/* bagcilareimza.com — logo lacivert + sakin petrol vurgu */
:root {
  --ink: #0f2436;
  --ink-soft: #3a5266;
  --navy: #173e5d;
  --blue: #173e5d;
  --blue-deep: #122f47;
  --blue-soft: #eef3f7;
  --paper: #f7f9fb;
  --surface: #ffffff;
  --line: rgba(23, 62, 93, 0.12);
  --line-strong: rgba(23, 62, 93, 0.2);
  --muted: #66788a;
  --accent: #2f8f9a;
  --accent-deep: #24747d;
  --signal: #2f8f9a;
  --rotator: #c45d2a;
  --rotator-mid: #d47845;
  --rotator-deep: #a64c22;
  --hot: #2f8f9a;
  --radius: 16px;
  --shadow: 0 16px 40px rgba(23, 62, 93, 0.09);
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-rotator: "Fraunces", "Times New Roman", serif;
  --container: 1140px;
  --header-h: 76px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.nav-open,
body.popup-open { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Topbar */
.topbar {
  background: var(--navy);
  color: #fff;
  font-size: 0.8rem;
  position: relative;
  z-index: 120;
}
.topbar__inner {
  display: flex;
  justify-content: flex-end;
  gap: 1.25rem;
  padding: 0.5rem 0;
}
.topbar a { color: #fff; }
.topbar a:hover { color: #fff; opacity: 0.88; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s, box-shadow 0.25s;
}
.header.is-scrolled {
  box-shadow: 0 8px 28px rgba(23, 62, 93, 0.06);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12rem;
  flex-shrink: 0;
}
.logo img,
.logo img.logo__img {
  width: auto;
  height: 34px;
  max-width: 160px;
  object-fit: contain;
}
.logo__text { display: block; line-height: 1.1; }
.logo__branch {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue);
  text-transform: uppercase;
}
.logo__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.logo__sub { font-size: 0.72rem; color: var(--muted); }
.footer .logo__branch { color: #dce6ee; }
.footer .logo__img { filter: brightness(0) invert(1); }

.nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  margin-left: auto;
}
.nav a {
  padding: 0.45rem 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--navy);
  background: var(--blue-soft);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.35rem;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  min-width: 44px;
  border: 0;
  border-radius: 10px;
  background: var(--blue-soft);
  padding: 11px 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  gap: 5px;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  border-radius: 2px;
  background: var(--navy);
  margin: 0;
  transition: transform 0.25s, opacity 0.25s;
  flex-shrink: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.2rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 24px rgba(23, 62, 93, 0.28);
}
.btn--primary:hover { background: var(--blue-deep); }
.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(47, 143, 154, 0.32);
}
.btn--accent:hover { background: var(--accent-deep); }
.btn--apply {
  background: var(--rotator);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 26px rgba(196, 93, 42, 0.35);
}
.btn--apply:hover { background: var(--rotator-deep); color: #fff; }
.btn--office {
  background: var(--rotator);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(196, 93, 42, 0.3);
}
.btn--office:hover { background: var(--rotator-deep); color: #fff; }
.btn--ghost,
.btn--outline {
  background: transparent;
  border-color: rgba(23, 62, 93, 0.18);
  color: var(--ink);
  box-shadow: none;
}
.btn--ghost:hover,
.btn--outline:hover {
  border-color: var(--navy);
  background: var(--blue-soft);
}
.btn--outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}
.btn--outline-light:hover { background: rgba(255, 255, 255, 0.1); }
.btn--wa { background: #128c7e; color: #fff; box-shadow: none; }
.btn--lg { padding: 0.95rem 1.5rem; font-size: 1rem; }
.btn--block { width: 100%; border-radius: 14px; }
.text-link {
  font-weight: 700;
  color: var(--blue);
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
}
.text-link:hover { color: var(--blue-deep); }

/* HERO — açık kurumsal */
.hero {
  position: relative;
  min-height: calc(100svh - 110px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3.5rem 0 3rem;
  overflow: hidden;
  color: var(--ink);
  background: #fff;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 50% at 85% 15%, rgba(23, 62, 93, 0.08), transparent 60%),
    radial-gradient(ellipse 40% 45% at 10% 85%, rgba(23, 62, 93, 0.04), transparent 55%),
    linear-gradient(165deg, #ffffff 0%, #f7f9fb 55%, #eef3f7 100%);
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(23, 62, 93, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 62, 93, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 65% at 50% 40%, #000, transparent 75%);
  pointer-events: none;
}
.hero__slider { position: relative; z-index: 1; width: 100%; }
.hero__track { position: relative; min-height: min(54vh, 440px); }
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.hero__slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.hero__content { max-width: 600px; animation: rise 0.75s ease both; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 1rem;
}
.hero__eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--blue);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin: 0 0 1.25rem;
  max-width: 12em;
  color: var(--navy);
}
.hero__title em {
  font-style: normal;
  color: var(--blue);
  display: block;
}
.hero__title--rotator {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 0.12em;
  max-width: none;
}
.hero__title-fixed {
  color: var(--navy);
  display: block;
  line-height: 1.08;
}
.hero__rotator {
  position: relative;
  display: block;
  width: 100%;
  max-width: 24em;
  min-width: 8em;
  height: 1.5em;
  overflow: hidden;
  color: var(--rotator);
  font-size: 0.7em;
  line-height: 1.35;
  margin-top: 0.15em;
}
.hero__rotator span {
  position: absolute;
  inset: 0 auto auto 0;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(45%);
  transition: opacity 0.45s ease, transform 0.45s ease;
  pointer-events: none;
  font-family: var(--font-rotator);
  font-style: italic;
  font-weight: 560;
  font-optical-sizing: auto;
  letter-spacing: -0.01em;
  color: var(--rotator);
  background: none;
  -webkit-text-fill-color: var(--rotator);
}
.hero__rotator span.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.hero__rotator span.is-leave {
  opacity: 0;
  transform: translateY(-45%);
}
.hero__points {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.hero__points li {
  position: relative;
  padding: 0.15rem 0 0.15rem 1.35rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.4;
}
.hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 3px rgba(23, 62, 93, 0.15);
}
.hero__points a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}
.hero__points a:hover { text-decoration: underline; }
.hero__office-note {
  margin: 0 0 1.4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
}
.hero__lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 40ch;
  margin: 0 0 1.35rem;
  line-height: 1.55;
}
.hero__info-line {
  margin: -0.4rem 0 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.hero__info-line a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.hero__uses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  max-width: 36rem;
}
.hero__uses li {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--blue-soft);
  border: 1px solid rgba(23, 62, 93, 0.15);
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 600;
}
.hero__uses li::before { display: none; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.hero__cta .btn--office {
  border-color: transparent;
}
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  animation: rise 0.85s 0.08s ease both;
}
.hero__visual::before { display: none; }

/* —— e-İmza conversion demo —— */
.eimza-demo {
  --demo-dur: 11s;
  --demo-hot: #2f8f9a;
  --demo-hot-soft: rgba(47, 143, 154, 0.18);
  --demo-hot-glow: rgba(47, 143, 154, 0.75);
  position: relative;
  width: min(100%, 440px);
  padding: 1rem 0.85rem 1.05rem;
  border-radius: 28px;
  background:
    radial-gradient(ellipse 80% 60% at 18% 0%, rgba(23, 62, 93, 0.08), transparent 55%),
    linear-gradient(165deg, #ffffff 0%, #f7f9fb 48%, #eef3f7 100%);
  border: 1px solid rgba(23, 62, 93, 0.1);
  box-shadow:
    0 24px 50px rgba(23, 62, 93, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  overflow: visible;
}
.eimza-demo__steps {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.3rem;
}
.eimza-demo__steps li {
  position: relative;
  margin: 0;
  padding: 0.4rem 0.25rem 0.45rem;
  border-radius: 10px;
  background: rgba(23, 62, 93, 0.04);
  text-align: center;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1.25;
  color: rgba(23, 62, 93, 0.38);
  letter-spacing: -0.01em;
  transition: none;
  animation: demoStepIdle var(--demo-dur) ease-in-out infinite;
}
.eimza-demo__steps li::before { display: none; }
.eimza-demo__steps li:nth-child(1) { animation-name: demoStep1; }
.eimza-demo__steps li:nth-child(2) { animation-name: demoStep2; }
.eimza-demo__steps li:nth-child(3) { animation-name: demoStep3; }
.eimza-demo__steps li:nth-child(4) { animation-name: demoStep4; }

.eimza-demo__stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 0.55rem 1.6rem 0.35rem 0.2rem;
  overflow: visible;
}
.eimza-demo__laptop {
  position: relative;
  width: min(100%, 300px);
}
.eimza-demo__chrome {
  background: #0f1c2e;
  border-radius: 14px 14px 5px 5px;
  padding: 9px 9px 7px;
  box-shadow: 0 16px 36px rgba(23, 62, 93, 0.22);
}
.eimza-demo__screen {
  position: relative;
  aspect-ratio: 16 / 10.4;
  border-radius: 5px;
  overflow: hidden;
  background: #f7f9fb;
}
.portal {
  height: 100%;
  display: flex;
  flex-direction: column;
  font-size: 0.62rem;
}
.portal__top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.55rem;
  background: linear-gradient(90deg, #0f2436, #173e5d);
  color: #fff;
}
.portal__mark {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(135deg, #2f8f9a, #24747d);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}
.portal__brand {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.portal__body {
  flex: 1;
  padding: 0.45rem 0.55rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}
.portal__eyebrow {
  margin: 0;
  color: #173e5d;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.portal__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: #0f2436;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.portal__fields {
  display: grid;
  gap: 0.22rem;
  margin-top: 0.1rem;
}
.portal__field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.4rem;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(23, 62, 93, 0.08);
}
.portal__field span {
  color: #64748b;
  font-weight: 600;
  font-size: 0.52rem;
}
.portal__field b {
  color: #0f2436;
  font-weight: 700;
  font-size: 0.55rem;
  text-align: right;
}
.portal__btn {
  margin-top: auto;
  align-self: stretch;
  border: 0;
  border-radius: 7px;
  padding: 0.42rem 0.6rem;
  background: #94a3b8;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  cursor: default;
  pointer-events: none;
  animation: demoBtn var(--demo-dur) ease-in-out infinite;
}
.portal__spinner {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2.5px solid rgba(47, 143, 154, 0.22);
  border-top-color: var(--demo-hot, #2f8f9a);
  animation: demoSpin 0.7s linear infinite;
}
.portal__overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: rgba(248, 251, 255, 0.92);
  opacity: 0;
  pointer-events: none;
}
.portal__overlay p {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  color: #0f2436;
  text-align: center;
  padding: 0 0.75rem;
}
.portal__overlay--verify {
  animation: demoVerify var(--demo-dur) ease-in-out infinite;
}
.portal__overlay--done {
  animation: demoDone var(--demo-dur) ease-in-out infinite;
}
.portal__check {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #16a34a;
  position: relative;
  box-shadow: 0 6px 16px rgba(22, 163, 74, 0.3);
}
.portal__check::after {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  width: 9px;
  height: 14px;
  border-right: 2.5px solid #fff;
  border-bottom: 2.5px solid #fff;
  transform: rotate(45deg);
}
.portal__toast {
  position: absolute;
  left: 50%;
  bottom: 10%;
  z-index: 5;
  transform: translateX(-50%) translateY(8px);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: #0f2436;
  color: #fff;
  font-size: 0.58rem;
  font-weight: 800;
  white-space: nowrap;
  opacity: 0;
  box-shadow: 0 8px 20px rgba(23, 62, 93, 0.25);
  animation: demoToast var(--demo-dur) ease-in-out infinite;
}

.eimza-demo__hinge {
  height: 5px;
  margin: 0 10%;
  background: #1e293b;
  border-radius: 0 0 3px 3px;
}
.eimza-demo__base {
  position: relative;
  height: 16px;
  margin-top: 1px;
  background: linear-gradient(180deg, #334155, #1e293b);
  border-radius: 0 0 14px 14px;
  box-shadow: 0 10px 18px rgba(23, 62, 93, 0.18);
}
.eimza-demo__port {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 8px;
  border-radius: 1px;
  background: #020617;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  z-index: 2;
}
.eimza-demo__glow {
  position: absolute;
  right: 4%;
  top: 50%;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(47, 143, 154, 0.7), transparent 70%);
  opacity: 0;
  pointer-events: none;
  animation: demoGlow var(--demo-dur) ease-in-out infinite;
}
.eimza-demo__token {
  position: absolute;
  left: auto;
  right: 10%;
  bottom: 0;
  z-index: 4;
  display: flex;
  flex-direction: row;
  align-items: center;
  height: 28px;
  transform: translateX(110px);
  animation: demoToken var(--demo-dur) ease-in-out infinite;
  filter: drop-shadow(0 6px 12px rgba(23, 62, 93, 0.35));
}
.eimza-demo__plug {
  width: 18px;
  height: 10px;
  border-radius: 1px 0 0 1px;
  background: linear-gradient(180deg, #e2e8f0, #94a3b8);
  flex-shrink: 0;
  position: relative;
}
.eimza-demo__plug::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 2px;
  bottom: 2px;
  width: 2px;
  background: rgba(15, 23, 42, 0.28);
  box-shadow: 4px 0 0 rgba(15, 23, 42, 0.28), 8px 0 0 rgba(15, 23, 42, 0.28);
}
.eimza-demo__token-body {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  width: 76px;
  height: 28px;
  padding: 0 0.5rem;
  border-radius: 2px 8px 8px 2px;
  background: linear-gradient(160deg, #122f47 0%, #173e5d 60%, #215078 130%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 0 14px rgba(23, 62, 93, 0.35);
}
.eimza-demo__led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #64748b;
  flex-shrink: 0;
  animation: demoLed var(--demo-dur) ease-in-out infinite;
}

/* Token: sağdan sola USB’ye girer */
@keyframes demoToken {
  0%, 6% { transform: translateX(110px); }
  22%, 58% { transform: translateX(8px); }
  74%, 100% { transform: translateX(110px); }
}
@keyframes demoGlow {
  0%, 20% { opacity: 0; }
  23%, 58% { opacity: 1; }
  65%, 100% { opacity: 0; }
}
@keyframes demoLed {
  0%, 20% { background: #64748b; box-shadow: none; }
  23%, 58% { background: #2f8f9a; box-shadow: 0 0 10px rgba(47, 143, 154, 0.95); }
  62%, 100% { background: #64748b; box-shadow: none; }
}
@keyframes demoBtn {
  0%, 20% { background: #94a3b8; transform: scale(1); box-shadow: none; }
  23%, 32% { background: #2f8f9a; transform: scale(1.03); box-shadow: 0 0 14px rgba(47, 143, 154, 0.55); }
  35%, 100% { background: #24747d; transform: scale(1); box-shadow: 0 4px 12px rgba(47, 143, 154, 0.35); }
}
@keyframes demoVerify {
  0%, 24% { opacity: 0; }
  26%, 33% { opacity: 1; }
  36%, 100% { opacity: 0; }
}
@keyframes demoDone {
  0%, 35% { opacity: 0; }
  38%, 72% { opacity: 1; }
  78%, 100% { opacity: 0; }
}
@keyframes demoToast {
  0%, 42% { opacity: 0; transform: translateX(-50%) translateY(8px); }
  46%, 72% { opacity: 1; transform: translateX(-50%) translateY(0); }
  78%, 100% { opacity: 0; transform: translateX(-50%) translateY(-4px); }
}
@keyframes demoSpin {
  to { transform: rotate(360deg); }
}
@keyframes demoStep1 {
  0%, 20% { color: #1a555c; background: rgba(47, 143, 154, 0.18); }
  23%, 100% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
}
@keyframes demoStep2 {
  0%, 20% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
  23%, 34% { color: #1a555c; background: rgba(47, 143, 154, 0.18); }
  38%, 100% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
}
@keyframes demoStep3 {
  0%, 34% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
  38%, 48% { color: #1a555c; background: rgba(47, 143, 154, 0.18); }
  52%, 100% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
}
@keyframes demoStep4 {
  0%, 44% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
  46%, 72% { color: #1a555c; background: rgba(47, 143, 154, 0.2); }
  78%, 100% { color: rgba(23, 62, 93, 0.38); background: rgba(23, 62, 93, 0.04); }
}
@keyframes demoStepIdle { 0%, 100% { opacity: 1; } }

.hero__slide:not(.is-active) .eimza-demo,
.hero__slide:not(.is-active) .eimza-demo *,
.hero__slide:not(.is-active) .howto-flow,
.hero__slide:not(.is-active) .howto-flow *,
.hero__slide:not(.is-active) .use-flow,
.hero__slide:not(.is-active) .use-flow *,
.hero__slide:not(.is-active) .orbit-scene,
.hero__slide:not(.is-active) .orbit-scene * {
  animation-play-state: paused !important;
}

@media (prefers-reduced-motion: reduce) {
  .eimza-demo__steps li,
  .portal__btn,
  .portal__overlay--verify,
  .portal__overlay--done,
  .portal__toast,
  .portal__spinner,
  .eimza-demo__token,
  .eimza-demo__glow,
  .eimza-demo__led {
    animation: none !important;
  }
  .eimza-demo__token { transform: translateX(8px); }
  .eimza-demo__glow { opacity: 0.7; }
  .eimza-demo__led { background: #2f8f9a; box-shadow: 0 0 8px rgba(47, 143, 154, 0.8); }
  .portal__btn { background: #2f8f9a; }
  .portal__overlay--done { opacity: 1; }
  .portal__toast { opacity: 1; transform: translateX(-50%) translateY(0); }
  .eimza-demo__steps li:nth-child(4) {
    color: #1a555c;
    background: rgba(47, 143, 154, 0.18);
  }
}


/* —— How-to flow (nasıl alınır slide 1) —— */
.howto-flow {
  --howto-cycle: 12s;
  position: relative;
  width: min(100%, 420px);
  border-radius: 28px;
  padding: 1.15rem 1rem 1rem;
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(196, 93, 42, 0.1), transparent 55%),
    linear-gradient(165deg, #ffffff 0%, #f7f9fb 55%, #eef3f7 100%);
  border: 1px solid rgba(23, 62, 93, 0.1);
  box-shadow:
    0 22px 48px rgba(23, 62, 93, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.howto-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
  position: relative;
  z-index: 1;
}
.howto-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1.5px solid rgba(23, 62, 93, 0.1);
  box-shadow: 0 8px 20px rgba(23, 62, 93, 0.05);
  animation: howtoStep var(--howto-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2.4s);
}
.howto-step__num {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--navy);
  flex-shrink: 0;
}
.howto-step__body {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 0;
}
.howto-step__body strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.howto-step__body span {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  line-height: 1.3;
}
.howto-step__check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #e8eef3;
  position: relative;
  flex-shrink: 0;
  transition: none;
}
.howto-step__check::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 5px;
  width: 5px;
  height: 9px;
  border-right: 2px solid transparent;
  border-bottom: 2px solid transparent;
  transform: rotate(45deg);
}
.howto-flow__progress {
  position: relative;
  height: 4px;
  margin: 1rem 0.2rem 0.75rem;
  border-radius: 999px;
  background: rgba(23, 62, 93, 0.08);
  overflow: hidden;
}
.howto-flow__bar {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--navy), #c45d2a);
  transform-origin: left center;
  animation: howtoBar var(--howto-cycle) linear infinite;
}
.howto-flow__caption {
  margin: 0;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
}

@keyframes howtoStep {
  0%, 5% {
    border-color: rgba(23, 62, 93, 0.1);
    background: rgba(255, 255, 255, 0.88);
    transform: translateX(0);
    box-shadow: 0 8px 20px rgba(23, 62, 93, 0.05);
  }
  10%, 22% {
    border-color: rgba(196, 93, 42, 0.55);
    background: #fff;
    box-shadow: 0 12px 28px rgba(196, 93, 42, 0.16);
    transform: translateX(4px);
  }
  28%, 100% {
    border-color: rgba(23, 62, 93, 0.1);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 8px 20px rgba(23, 62, 93, 0.05);
    transform: translateX(0);
  }
}
.howto-step .howto-step__num {
  animation: howtoNum var(--howto-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2.4s);
}
.howto-step .howto-step__check {
  animation: howtoCheck var(--howto-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2.4s);
}
@keyframes howtoNum {
  0%, 5% { background: var(--navy); }
  10%, 22% { background: #c45d2a; }
  28%, 100% { background: var(--navy); }
}
@keyframes howtoCheck {
  0%, 5% { background: #e8eef3; }
  10%, 22% { background: #c45d2a; }
  28%, 100% { background: #e8eef3; }
}
.howto-step .howto-step__check::after {
  animation: howtoTick var(--howto-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2.4s);
}
@keyframes howtoTick {
  0%, 5% { border-color: transparent; }
  10%, 22% { border-color: #fff; }
  28%, 100% { border-color: transparent; }
}
@keyframes howtoBar {
  0% { transform: scaleX(0.08); }
  100% { transform: scaleX(1); }
}

/* —— Use-flow (nasıl alınır slide 2) —— */
.use-flow {
  --use-cycle: 14s;
  position: relative;
  width: min(100%, 420px);
  border-radius: 28px;
  padding: 1.25rem 1rem 1rem;
  background:
    radial-gradient(ellipse 55% 45% at 50% 28%, rgba(23, 62, 93, 0.08), transparent 60%),
    linear-gradient(165deg, #ffffff 0%, #f7f9fb 52%, #eef3f7 100%);
  border: 1px solid rgba(23, 62, 93, 0.1);
  box-shadow:
    0 22px 48px rgba(23, 62, 93, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.use-flow__hub {
  position: relative;
  z-index: 2;
  width: 110px;
  height: 110px;
  margin: 0.35rem auto 1.15rem;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  background: linear-gradient(145deg, #122f47 0%, #173e5d 55%, #215078 130%);
  color: #fff;
  box-shadow: 0 16px 36px rgba(23, 62, 93, 0.28);
}
.use-flow__hub strong {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.use-flow__hub > span:last-child {
  font-size: 0.68rem;
  font-weight: 600;
  opacity: 0.75;
}
.use-flow__pulse {
  position: absolute;
  inset: -8px;
  border-radius: 34px;
  border: 1.5px solid rgba(196, 93, 42, 0.45);
  animation: usePulse 3s ease-out infinite;
  pointer-events: none;
}
.use-flow__pulse--2 { animation-delay: 1.2s; border-color: rgba(23, 62, 93, 0.25); }
.use-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem;
}
.use-flow__list li {
  margin: 0;
  padding: 0.7rem 0.75rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(23, 62, 93, 0.1);
  text-align: center;
  font-size: 0.86rem;
  font-weight: 750;
  font-weight: 700;
  color: var(--navy);
  animation: useChip var(--use-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 1.5s);
}
.use-flow__caption {
  margin: 0.9rem 0 0;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
}
@keyframes usePulse {
  0% { transform: scale(0.92); opacity: 0.7; }
  70% { transform: scale(1.2); opacity: 0; }
  100% { transform: scale(1.2); opacity: 0; }
}
@keyframes useChip {
  0%, 4% {
    border-color: rgba(23, 62, 93, 0.1);
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1);
  }
  8%, 16% {
    border-color: rgba(196, 93, 42, 0.55);
    background: #fff;
    box-shadow: 0 10px 24px rgba(196, 93, 42, 0.16);
    transform: scale(1.03);
    color: #a64c22;
  }
  22%, 100% {
    border-color: rgba(23, 62, 93, 0.1);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: none;
    transform: scale(1);
    color: var(--navy);
  }
}

@media (prefers-reduced-motion: reduce) {
  .howto-step,
  .howto-step .howto-step__num,
  .howto-step .howto-step__check,
  .howto-step .howto-step__check::after,
  .howto-flow__bar,
  .use-flow__pulse,
  .use-flow__list li {
    animation: none !important;
  }
  .howto-step:nth-child(1),
  .use-flow__list li:nth-child(1) {
    border-color: rgba(196, 93, 42, 0.55);
  }
  .howto-step:nth-child(1) .howto-step__check {
    background: #c45d2a;
  }
  .howto-step:nth-child(1) .howto-step__check::after {
    border-color: #fff;
  }
  .howto-flow__bar { transform: scaleX(0.35); }
}

@media (max-width: 900px) {
  .howto-flow,
  .use-flow {
    width: min(100%, 360px);
    border-radius: 22px;
    padding: 1rem 0.85rem 0.9rem;
  }
  .howto-step {
    padding: 0.75rem 0.8rem;
    gap: 0.6rem;
  }
  .howto-step__body strong { font-size: 0.9rem; }
  .howto-step__body span { font-size: 0.72rem; }
  .use-flow__hub {
    width: 96px;
    height: 96px;
    border-radius: 24px;
  }
  .use-flow__list li { font-size: 0.8rem; padding: 0.6rem 0.55rem; }
}

.hero__controls {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 2rem;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.hero__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--navy);
  font-size: 1.35rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.hero__arrow:hover {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue);
}
.hero__dots { display: flex; gap: 0.45rem; align-items: center; }
.hero__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: rgba(23, 62, 93, 0.18);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  position: relative;
}
.hero__dot::before { content: ""; position: absolute; inset: -12px; }
.hero__dot.is-active {
  background: var(--blue);
  transform: scale(1.25);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.12); opacity: 1; }
}

/* Page hero — açık mavi */
.page-hero {
  position: relative;
  padding: 3.5rem 0 3rem;
  overflow: hidden;
  background: linear-gradient(165deg, #ffffff 0%, #f7f9fb 100%);
  color: var(--navy);
  border-bottom: 2px solid var(--line-strong);
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 95% 0%, rgba(23, 62, 93, 0.14), transparent 55%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 0.85rem;
  color: var(--navy);
}
.page-hero p {
  max-width: 36rem;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}
.page-hero__brand {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
}

/* Sections */
.section { padding: 5.5rem 0; }
.section--tint {
  background: linear-gradient(180deg, #eef3f7 0%, var(--paper) 100%);
  border-top: 2px solid var(--line-strong);
}
.section--ink {
  background: linear-gradient(160deg, #0f2436 0%, #173e5d 100%);
  color: #f7f9fb;
}
.section--ink p { color: rgba(244, 248, 252, 0.72); }
.section__head { max-width: 38rem; margin-bottom: 2.75rem; }
.section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 0.7rem;
  color: var(--navy);
}
.section--ink .section__head h2 { color: #fff; }
.section__head p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.section--ink .section__head p { color: rgba(244, 248, 252, 0.65); }

.feature-row { display: grid; gap: 2.5rem; }
@media (min-width: 800px) {
  .feature-row { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
}
.feature h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.65rem;
  color: var(--navy);
}
.feature p { color: var(--muted); margin: 0 0 1rem; }
.feature ul { margin: 0 0 1.25rem; padding: 0; list-style: none; }
.feature li {
  position: relative;
  padding: 0.38rem 0 0.38rem 1.2rem;
  color: var(--ink-soft);
}
.feature li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}
.feature + .feature {
  border-top: 2px solid var(--line-strong);
  padding-top: 2.75rem;
  margin-top: 0.5rem;
}
@media (min-width: 800px) {
  .feature + .feature {
    border-top: 0;
    padding-top: 0;
    margin-top: 0;
    border-left: 2px solid var(--line-strong);
    padding-left: 3.75rem;
    margin-left: 0.5rem;
  }
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 700px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}
.step {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.35rem 1.2rem;
  border: 1px solid var(--line);
  box-shadow: none;
}
.step__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue);
  margin-bottom: 0.7rem;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.step p { margin: 0; font-size: 0.94rem; color: var(--muted); }

.use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.85rem;
}
@media (max-width: 560px) {
  .use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
  }
}
.use-item {
  position: relative;
  background: var(--surface);
  padding: 1.2rem 1rem;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border: 1.5px solid var(--line-strong);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  overflow: hidden;
}
.use-item:hover {
  transform: translateY(-3px);
  border-color: rgba(23, 62, 93, 0.35);
  box-shadow: var(--shadow);
}
.use-item strong {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.use-item span { font-size: 0.82rem; color: var(--muted); }
.use-item--hot {
  border-color: transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(180deg, rgba(23, 62, 93, 0.2), rgba(23, 62, 93, 0.2)) border-box;
  border: 2px solid transparent;
  box-shadow: 0 10px 28px rgba(23, 62, 93, 0.1);
}
.use-item--hot::before,
.use-item--hot::after {
  content: "";
  position: absolute;
  top: 10%;
  bottom: 10%;
  width: 3px;
  border-radius: 999px;
  background: var(--blue);
  animation: useEdgeBlink 1.5s ease-in-out infinite;
  pointer-events: none;
}
.use-item--hot::before { left: 0; }
.use-item--hot::after {
  right: 0;
  animation-delay: 0.75s;
}
@keyframes useEdgeBlink {
  0%, 100% { opacity: 0.2; box-shadow: 0 0 0 transparent; }
  50% { opacity: 1; box-shadow: 0 0 10px rgba(23, 62, 93, 0.7); }
}
@media (prefers-reduced-motion: reduce) {
  .use-item--hot::before,
  .use-item--hot::after { animation: none; opacity: 0.85; }
}

.section--form {
  background:
    radial-gradient(ellipse 70% 60% at 0% 0%, rgba(33, 80, 120, 0.35), transparent 55%),
    linear-gradient(155deg, #122f47 0%, #173e5d 55%, #215078 100%);
  border-top: 0;
  border-bottom: 0;
  color: #f7f9fb;
}
.section--form .form-layout__copy h2 { color: #fff; }
.section--form .form-layout__copy > p { color: rgba(244, 248, 252, 0.82); }
.section--form .form-layout__badge {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.section--form .checklist li {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(244, 248, 252, 0.95);
  backdrop-filter: blur(6px);
}
.section--form .form {
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    0 24px 56px rgba(23, 62, 93, 0.28),
    0 0 0 1px rgba(23, 62, 93, 0.04);
}

.form-layout { display: grid; gap: 2rem; }
@media (min-width: 860px) {
  .form-layout {
    grid-template-columns: 0.95fr 1.15fr;
    gap: 2.75rem;
    align-items: start;
  }
}
.form-layout__copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.035em;
  margin: 0 0 0.75rem;
  color: var(--navy);
}
.form-layout__copy > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 36ch;
}
.form-layout__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.85rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--blue-soft);
  border: 1px solid rgba(23, 62, 93, 0.18);
  color: var(--blue-deep);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.checklist { list-style: none; margin: 1.35rem 0 0; padding: 0; }
.checklist li {
  padding: 0.55rem 0.75rem 0.55rem 2.1rem;
  position: relative;
  margin-bottom: 0.45rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.92rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0.7rem;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-top: -8px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}
.checklist li::after {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 50%;
  width: 4px;
  height: 7px;
  margin-top: -5px;
  border-right: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(45deg);
}
.form {
  background: #fff;
  border: 1px solid rgba(23, 62, 93, 0.1);
  border-radius: 24px;
  padding: 1.65rem 1.5rem 1.5rem;
  box-shadow:
    0 18px 44px rgba(23, 62, 93, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}
.form__head {
  margin: 0 0 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.form__head h3 {
  font-family: var(--font-display);
  margin: 0 0 0.3rem;
  letter-spacing: -0.02em;
  color: var(--navy);
  font-size: 1.35rem;
}
.form__head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}
.form h3 {
  font-family: var(--font-display);
  margin: 0 0 1.1rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.form__row { display: grid; gap: 0.85rem; }
@media (min-width: 560px) {
  .form__row { grid-template-columns: 1fr 1fr; }
}
.form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--navy);
}
.form label span {
  letter-spacing: -0.01em;
}
.form input,
.form select,
.form textarea {
  border: 1.5px solid #d7e0ea;
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  background: #f8fafc;
  color: var(--ink);
  font: inherit;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.form input::placeholder,
.form textarea::placeholder {
  color: #94a3b8;
}
.form input:hover,
.form select:hover,
.form textarea:hover {
  border-color: #9db0c0;
  background: #fff;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(23, 62, 93, 0.12);
}
.form .btn {
  margin-top: 0.25rem;
}
.form__note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.85rem 0 0;
  line-height: 1.45;
}
#popupProduct[readonly] {
  background: var(--blue-soft);
  border-color: rgba(23, 62, 93, 0.3);
  font-weight: 700;
  color: var(--blue-deep);
}

.authority { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 800px) {
  .authority { grid-template-columns: 1.2fr 0.8fr; gap: 3rem; }
}
.authority__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 0.5rem;
}
.authority h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
  color: var(--navy);
}
.authority__lead { color: var(--muted); margin: 0 0 1rem; }
.authority__list { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.authority__list li {
  padding: 0.35rem 0 0.35rem 1.2rem;
  position: relative;
}
.authority__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
}
.cert-panel {
  background: linear-gradient(145deg, #0f2436, #173e5d);
  color: #fff;
  border-radius: 24px;
  padding: 2rem;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}
.cert-panel::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  top: -50px;
  right: -30px;
}
.cert-panel strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  position: relative;
}
.cert-panel span {
  font-size: 0.85rem;
  opacity: 0.75;
  margin-top: 0.35rem;
  position: relative;
}

/* BTK orbit scene — e-imza powers all processes */
.orbit-scene {
  --orbit-spin: 48s;
  --orbit-cycle: 16s;
  --orbit-r: 138px;
  --orbit-hot: #2f8f9a;
  position: relative;
  border-radius: 28px;
  padding: 1rem 0.65rem 0.85rem;
  min-height: 400px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 45% at 50% 42%, rgba(47, 143, 154, 0.1), transparent 58%),
    radial-gradient(ellipse 60% 45% at 50% 40%, rgba(23, 62, 93, 0.05), transparent 60%),
    linear-gradient(165deg, #ffffff 0%, #f7f9fb 50%, #f7f9fb 100%);
  border: 1px solid rgba(23, 62, 93, 0.08);
  box-shadow:
    0 20px 48px rgba(23, 62, 93, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.hero__visual .orbit-scene {
  width: min(100%, 420px);
  min-height: 0;
}
.orbit-scene__fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.orbit-scene__particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(47, 143, 154, 0.55);
  animation: orbitFloat 9s ease-in-out infinite;
}
.orbit-scene__particle:nth-child(1) { top: 14%; left: 12%; animation-delay: 0s; }
.orbit-scene__particle:nth-child(2) { top: 22%; right: 16%; width: 3px; height: 3px; animation-delay: -2s; }
.orbit-scene__particle:nth-child(3) { bottom: 24%; left: 18%; animation-delay: -4s; }
.orbit-scene__particle:nth-child(4) { bottom: 18%; right: 12%; width: 5px; height: 5px; animation-delay: -6s; }
.orbit-scene__net {
  position: absolute;
  inset: 12% 10%;
  border-radius: 50%;
  border: 1px solid rgba(23, 62, 93, 0.05);
  background:
    linear-gradient(90deg, transparent 49%, rgba(23, 62, 93, 0.05) 50%, transparent 51%),
    linear-gradient(0deg, transparent 49%, rgba(23, 62, 93, 0.05) 50%, transparent 51%);
  opacity: 0.5;
}
.orbit-scene__stage {
  position: relative;
  z-index: 1;
  width: min(100%, 400px);
  aspect-ratio: 1;
  margin: 0 auto;
}
.orbit-scene__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: orbitRingSpin var(--orbit-spin) linear infinite;
  transform-origin: 50% 50%;
}
.orbit-scene__beam {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--orbit-r);
  height: 2px;
  margin-top: -1px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(47, 143, 154, 0.95), rgba(47, 143, 154, 0.05));
  border-radius: 999px;
  opacity: 0.85;
  animation: orbitBeam var(--orbit-cycle) linear infinite;
  filter: drop-shadow(0 0 8px rgba(47, 143, 154, 0.65));
  z-index: 2;
  pointer-events: none;
}
.orbit-scene__beam::after {
  content: "";
  position: absolute;
  right: -3px;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: #2f8f9a;
  box-shadow: 0 0 12px rgba(47, 143, 154, 0.95);
}
.orbit-scene__hub {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}
.orbit-scene__pulse {
  position: absolute;
  left: 50%;
  top: 42%;
  width: 86px;
  height: 86px;
  margin: -43px 0 0 -43px;
  border-radius: 50%;
  border: 1.5px solid rgba(47, 143, 154, 0.45);
  animation: orbitPulse 3.2s ease-out infinite;
  pointer-events: none;
}
.orbit-scene__pulse--2 {
  animation-delay: 1.1s;
  border-color: rgba(47, 143, 154, 0.28);
}
.orbit-scene__token {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  height: 34px;
  filter: drop-shadow(0 10px 22px rgba(23, 62, 93, 0.28));
}
.orbit-scene__token-plug {
  width: 16px;
  height: 11px;
  border-radius: 1px 0 0 1px;
  background: linear-gradient(180deg, #e2e8f0, #94a3b8);
}
.orbit-scene__token-body {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  height: 34px;
  padding: 0 0.7rem;
  border-radius: 2px 10px 10px 2px;
  background: linear-gradient(145deg, #122f47 0%, #173e5d 55%, #215078 130%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 0 16px rgba(23, 62, 93, 0.35);
}
.orbit-scene__token-led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2f8f9a;
  box-shadow: 0 0 12px rgba(47, 143, 154, 0.95);
  animation: orbitLed 3.2s ease-in-out infinite;
}
.orbit-scene__hub-label {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.orbit-scene__orbit {
  position: absolute;
  inset: 0;
  z-index: 3;
}
.orbit-node {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 104px;
  margin-left: -52px;
  margin-top: -28px;
  transform: rotate(calc(var(--i) * 45deg)) translateY(calc(var(--orbit-r) * -1)) rotate(calc(var(--i) * -45deg));
}
.orbit-node__card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.28rem;
  padding: 0.45rem 0.4rem 0.5rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(23, 62, 93, 0.08);
  box-shadow: 0 8px 20px rgba(23, 62, 93, 0.08);
  backdrop-filter: blur(8px);
  text-align: center;
  animation: orbitNodeIdle var(--orbit-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2s);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.orbit-node__card:hover {
  box-shadow: 0 12px 28px rgba(23, 62, 93, 0.18);
  border-color: rgba(23, 62, 93, 0.28);
  background: #fff;
}
.orbit-node__icon {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(145deg, #eef3f7, #eef3f7);
  border: 1px solid rgba(23, 62, 93, 0.15);
  position: relative;
  flex-shrink: 0;
}
.orbit-node__icon::before,
.orbit-node__icon::after {
  content: "";
  position: absolute;
  background: #173e5d;
  opacity: 0.75;
}
.orbit-node__icon--gov::before {
  left: 7px; top: 6px; width: 10px; height: 12px;
  border-radius: 2px 2px 0 0;
  box-shadow: inset 0 3px 0 rgba(255,255,255,0.35);
}
.orbit-node__icon--company::before {
  left: 6px; top: 8px; width: 12px; height: 10px; border-radius: 2px;
}
.orbit-node__icon--company::after {
  left: 10px; top: 5px; width: 4px; height: 4px; border-radius: 1px; background: #9db0c0;
}
.orbit-node__icon--trade::before {
  left: 5px; right: 5px; top: 11px; height: 2px; border-radius: 1px;
  box-shadow: 0 -4px 0 #173e5d, 0 4px 0 #173e5d;
}
.orbit-node__icon--tax::before {
  left: 8px; top: 5px; width: 8px; height: 14px; border-radius: 50% / 20%;
}
.orbit-node__icon--sgk::before {
  left: 7px; top: 7px; width: 10px; height: 10px; border-radius: 50%;
  background: transparent; border: 2px solid #173e5d;
}
.orbit-node__icon--kep::before {
  left: 6px; top: 8px; width: 12px; height: 8px; border-radius: 2px;
}
.orbit-node__icon--kep::after {
  left: 6px; top: 8px; width: 12px; height: 4px;
  border-bottom: 2px solid rgba(255,255,255,0.5);
  background: transparent; transform: none; clip-path: polygon(0 0, 50% 100%, 100% 0);
  opacity: 1; border: 0; background: #9db0c0;
}
.orbit-node__icon--invoice::before {
  left: 7px; top: 5px; width: 10px; height: 14px; border-radius: 2px;
  box-shadow: inset 0 3px 0 rgba(255,255,255,0.35);
}
.orbit-node__icon--ekap::before {
  left: 6px; top: 7px; width: 12px; height: 10px;
  clip-path: polygon(50% 0, 100% 30%, 100% 100%, 0 100%, 0 30%);
}
.orbit-node__text {
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.orbit-node__check {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #16a34a;
  opacity: 0;
  transform: scale(0.6);
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.35);
}
.orbit-node__check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 3px;
  width: 4px;
  height: 7px;
  border-right: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(45deg);
}
.orbit-scene__caption {
  position: relative;
  z-index: 1;
  margin: 0.35rem 0 0;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
}

@keyframes orbitRingSpin { to { transform: rotate(-360deg); } }
@keyframes orbitBeam {
  from { transform: rotate(-90deg); }
  to { transform: rotate(270deg); }
}
@keyframes orbitPulse {
  0% { transform: scale(0.7); opacity: 0.7; }
  70% { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}
@keyframes orbitLed {
  0%, 100% { opacity: 0.7; box-shadow: 0 0 6px rgba(255, 255, 255, 0.5); }
  50% { opacity: 1; box-shadow: 0 0 14px rgba(255, 255, 255, 1); }
}
@keyframes orbitFloat {
  0%, 100% { transform: translateY(0); opacity: 0.35; }
  50% { transform: translateY(-10px); opacity: 0.7; }
}
.orbit-node__card .orbit-node__check {
  animation: orbitCheck var(--orbit-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2s);
}
.orbit-node__card .orbit-node__icon {
  animation: orbitIconBright var(--orbit-cycle) ease-in-out infinite;
  animation-delay: calc(var(--i) * 2s);
}
@keyframes orbitCheck {
  0%, 10% { opacity: 1; transform: scale(1); }
  14%, 100% { opacity: 0; transform: scale(0.6); }
}
@keyframes orbitIconBright {
  0%, 10% { filter: brightness(1.15); box-shadow: 0 0 14px rgba(47, 143, 154, 0.65); }
  14%, 100% { filter: none; box-shadow: none; }
}
@keyframes orbitNodeIdle {
  0%, 10% {
    box-shadow: 0 12px 30px rgba(47, 143, 154, 0.28);
    border-color: rgba(47, 143, 154, 0.55);
    background: #fff;
  }
  14%, 100% {
    box-shadow: 0 8px 20px rgba(23, 62, 93, 0.08);
    border-color: rgba(23, 62, 93, 0.08);
    background: rgba(255, 255, 255, 0.92);
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-scene__ring,
  .orbit-scene__beam,
  .orbit-scene__pulse,
  .orbit-scene__token-led,
  .orbit-scene__particle,
  .orbit-node__card,
  .orbit-node__card .orbit-node__check,
  .orbit-node__card .orbit-node__icon {
    animation: none !important;
  }
  .orbit-node__check { opacity: 0; }
}

@media (max-width: 800px) {
  .orbit-scene {
    --orbit-r: 118px;
    min-height: 340px;
    padding: 0.75rem 0.4rem 0.7rem;
  }
  .orbit-node { width: 88px; margin-left: -44px; margin-top: -26px; }
  .orbit-node__text { font-size: 0.52rem; }
  .orbit-node__card { padding: 0.35rem 0.3rem 0.4rem; border-radius: 12px; }
  .orbit-scene__token-body { height: 30px; font-size: 0.6rem; }
}

.office { display: grid; gap: 1.5rem; }
.offices {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong, #d7e0ea);
}
.office-card {
  display: grid;
  gap: 0.85rem;
  padding: 1.5rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong, #d7e0ea);
  border-radius: 0;
}
.office-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.office__address {
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.45;
  font-size: 1.02rem;
  font-weight: 600;
}
.office__address--strong {
  margin: 0;
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.office-card--featured {
  padding: 1.35rem 1.15rem;
  border: 1.5px solid rgba(23, 62, 93, 0.22);
  border-radius: 16px;
  background: linear-gradient(180deg, #fff 0%, #f3f7fa 100%);
  box-shadow: 0 10px 28px rgba(23, 62, 93, 0.08);
}
.office-card--featured h3 {
  font-size: 1.45rem;
}
.office-card--featured .office__address--strong {
  font-size: 1.15rem;
}
.office-card .office-notice {
  margin: 0.15rem 0 0;
}
.office-card .office__actions {
  margin-top: 0.15rem;
}
@media (min-width: 800px) {
  .office-card--featured {
    padding: 1.4rem 1.25rem;
    border-left: 1.5px solid rgba(23, 62, 93, 0.22);
  }
}

/* Reviews — horizontal marquee */
.reviews-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.reviews-marquee__track {
  display: flex;
  gap: 1rem;
  width: max-content;
  padding: 0.25rem 1rem 0.5rem;
  animation: reviewsScroll 55s linear infinite;
}
.reviews-marquee:hover .reviews-marquee__track {
  animation-play-state: paused;
}
.reviews-marquee .review {
  flex: 0 0 min(300px, 78vw);
  width: min(300px, 78vw);
  margin: 0;
  padding: 1rem 1.05rem 0.95rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(23, 62, 93, 0.1);
  box-shadow: 0 8px 22px rgba(23, 62, 93, 0.05);
}
.review__head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.55rem;
}
.review__photo,
.review__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}
.review__photo {
  object-fit: cover;
  background: var(--blue-soft);
}
.review__avatar {
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
}
.review__avatar--teal { background: #2f8f9a; }
.review__avatar--amber { background: #c45d2a; }
.review__avatar--navy { background: #173e5d; }
.review__head strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: #202124;
  letter-spacing: -0.01em;
}
.review__meta {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: #70757a;
}
.review__rating {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
}
.review__stars {
  color: #fbbc04;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  line-height: 1;
}
.review__rating time {
  font-size: 0.72rem;
  color: #70757a;
  font-weight: 500;
}
.review > p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: #3c4043;
}
@keyframes reviewsScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .reviews-marquee__track {
    animation: none;
    flex-wrap: wrap;
    width: min(100% - 2rem, var(--container));
    margin-inline: auto;
    justify-content: center;
  }
  .reviews-marquee .review[aria-hidden="true"] { display: none; }
}
@media (min-width: 800px) {
  .office { grid-template-columns: 1fr 1.1fr; gap: 2.5rem; align-items: start; }
  .offices {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 2rem;
    border-top: 0;
  }
  .office-card {
    padding: 0 0 0 1.25rem;
    border-bottom: 0;
    border-left: 2px solid var(--line-strong, #d7e0ea);
  }
  .office-card:first-child {
    padding-left: 0;
    border-left: 0;
  }
}
.office h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
  color: var(--navy);
}
.office-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.75rem;
  background: rgba(220, 38, 38, 0.08);
  border: 1.5px solid rgba(220, 38, 38, 0.3);
  border-left: 4px solid #dc2626;
  padding: 0.85rem 1rem;
  margin: 0 0 1.25rem;
  border-radius: 12px;
}
.office-notice__alert {
  display: inline;
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #dc2626;
  text-transform: uppercase;
}
.office-notice__wa {
  display: block;
  font-weight: 700;
  color: #0f766e;
}
.office-notice__tel {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--navy);
  text-decoration: none;
}
.office-notice__tel:hover { text-decoration: underline; color: #dc2626; }
.office__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.office__map {
  border-radius: 18px;
  overflow: hidden;
  min-height: 280px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.office__map iframe {
  width: 100%;
  height: 280px;
  border: 0;
  display: block;
}

.channels {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 700px) {
  .channels { grid-template-columns: repeat(3, 1fr); }
}
.channel {
  background: var(--surface);
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border: 1px solid var(--line);
  transition: transform 0.2s, border-color 0.2s;
}
.channel:hover {
  transform: translateY(-3px);
  border-color: rgba(23, 62, 93, 0.35);
}
.channel__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.channel strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.channel__hint { font-size: 0.85rem; color: var(--muted); }

.install-tabs,
.price-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--line-strong);
}
.install-tab,
.price-tab {
  border: 1.5px solid var(--line-strong);
  background: var(--surface);
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.install-tab.is-active,
.price-tab.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.install-panel,
.price-panel { display: none; }
.install-panel.is-active,
.price-panel.is-active {
  display: block;
  animation: rise 0.35s ease both;
}
.install-panel ol { margin: 0; padding-left: 1.2rem; }
.install-panel li { margin-bottom: 0.75rem; color: var(--ink-soft); }
.install-panel li strong { color: var(--ink); }

.install-intro { margin-bottom: 3rem; padding-bottom: 2.5rem; border-bottom: 2px solid var(--line-strong); }
.install-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  color: var(--navy);
  margin: 0 0 1.75rem;
}
.install-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 700px) {
  .install-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.install-steps li {
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem;
  margin: 0 !important;
}
.install-steps__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}
.install-steps strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 0.3rem;
}
.install-steps p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.dl-head { margin-bottom: 1.75rem; }
.dl-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  color: var(--navy);
  margin: 0 0 0.65rem;
}
.dl-head p {
  margin: 0;
  color: var(--muted);
  max-width: 48rem;
}
.dl-notice {
  background: var(--blue-soft);
  border-left: 4px solid var(--blue);
  border-radius: 0 12px 12px 0;
  padding: 1rem 1.2rem;
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.dl-grid {
  display: grid;
  gap: 1.4rem;
}
@media (min-width: 800px) {
  .dl-grid { grid-template-columns: repeat(2, 1fr); }
  .dl-grid--1 { grid-template-columns: minmax(0, 560px); }
  .dl-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .dl-grid--3 { grid-template-columns: repeat(3, 1fr); }
}
.dl-remote {
  margin-top: 2.75rem;
  padding-top: 2.5rem;
  border-top: 2px solid var(--line-strong);
}
.dl-card {
  background: var(--surface);
  border: 1.5px solid var(--line-strong);
  border-radius: 20px;
  padding: 1.65rem 1.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}
.dl-card--alt {
  background: linear-gradient(160deg, #f7f9fb, #f7f9fb);
  border-color: rgba(23, 62, 93, 0.28);
}
.dl-card__badge {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
}
.dl-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0;
}
.dl-card > p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.dl-card .btn { margin-top: 0.25rem; }
.dl-specs {
  margin: 0.5rem 0 0;
  padding: 1rem 0 0;
  border-top: 1.5px solid var(--line-strong);
  display: grid;
  gap: 0.65rem;
}
.dl-specs > div {
  display: grid;
  grid-template-columns: minmax(0, 38%) 1fr;
  gap: 0.5rem;
  font-size: 0.88rem;
}
.dl-specs dt {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}
.dl-specs dd {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 600;
  word-break: break-word;
}
.dl-specs__hash {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 500 !important;
}
.dl-card__note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.dl-card__note a { color: var(--blue); font-weight: 700; }
.dl-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.dl-code {
  background: var(--navy);
  color: #eef3f7;
  border-radius: 14px;
  padding: 1rem 1.1rem;
}
.dl-code__label {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #dce6ee;
}
.dl-code__label + .dl-code__label,
.dl-code code + .dl-code__label { margin-top: 0.85rem; }
.dl-code code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  word-break: break-all;
  color: #fff;
}
.dl-source {
  margin: 2.75rem 0 0;
  padding-top: 1.75rem;
  border-top: 2px solid var(--line-strong);
  font-size: 0.9rem;
  color: var(--muted);
}
.dl-source a { color: var(--blue); font-weight: 700; }

.download-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.download-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid var(--line);
  transition: transform 0.2s, border-color 0.2s;
}
.download-list a:hover {
  transform: translateX(4px);
  border-color: rgba(23, 62, 93, 0.35);
}
.download-list span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
}

.price-grid {
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 800px) {
  .price-grid { grid-template-columns: repeat(3, 1fr); }
  .price-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .price-grid--1 { grid-template-columns: minmax(0, 380px); }
}
.price-card {
  position: relative;
  background: var(--surface);
  border-radius: 22px;
  padding: 1.5rem 1.3rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border: 1.5px solid var(--line-strong);
  box-shadow: none;
}
.price-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 0 0.15rem;
}
.price-card--featured {
  outline: 2px solid var(--blue);
  box-shadow: var(--shadow);
}
.price-card--glow {
  outline: none;
  border-color: transparent;
  animation: priceFloat 3.6s ease-in-out infinite;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(180deg, rgba(23, 62, 93, 0.15), rgba(23, 62, 93, 0.15)) border-box;
  border: 2px solid transparent;
  box-shadow: 0 16px 40px rgba(23, 62, 93, 0.12);
}
.price-card--glow::before,
.price-card--glow::after {
  content: "";
  position: absolute;
  top: 12%;
  bottom: 12%;
  width: 3px;
  border-radius: 999px;
  background: var(--blue);
  animation: priceEdgeBlink 1.6s ease-in-out infinite;
  pointer-events: none;
}
.price-card--glow::before { left: 0; }
.price-card--glow::after {
  right: 0;
  animation-delay: 0.8s;
}

@keyframes priceFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes priceEdgeBlink {
  0%, 100% { opacity: 0.25; box-shadow: 0 0 0 transparent; }
  50% { opacity: 1; box-shadow: 0 0 12px rgba(23, 62, 93, 0.65); }
}

@media (prefers-reduced-motion: reduce) {
  .price-card--glow,
  .price-card--glow::before,
  .price-card--glow::after { animation: none; }
}
.price-card__badge {
  position: absolute;
  top: -0.65rem;
  right: 1rem;
  background: var(--blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.price-card h3 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: -0.025em;
  color: var(--navy);
}
.price-card__desc {
  margin: -0.35rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.price-card__amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--navy);
}
.price-card__amount span {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-top: 0.2rem;
  letter-spacing: 0;
}
.price-card ul {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  flex: 1;
}
.price-card li {
  padding: 0.3rem 0 0.3rem 1.15rem;
  position: relative;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}
.price-note {
  margin-top: 1.5rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.price-note a { color: var(--blue); font-weight: 700; }

.blog-grid { display: grid; gap: 1.25rem; }
@media (min-width: 700px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}
.blog-item {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border: 1px solid var(--line);
}
.blog-item__meta { font-size: 0.8rem; color: var(--muted); font-weight: 600; }
.blog-item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  margin: 0;
  line-height: 1.25;
  color: var(--navy);
}
.blog-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  flex: 1;
}

.article { max-width: 720px; margin: 0 auto; }
.article h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 0.75rem;
  color: var(--navy);
}
.article__meta { color: var(--muted); font-size: 0.9rem; margin-bottom: 2rem; }
.article p {
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 0 0 1.15rem;
}
.article h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.025em;
  margin: 2rem 0 0.75rem;
  color: var(--navy);
}
.article ul {
  color: var(--ink-soft);
  margin: 0 0 1.15rem;
  padding-left: 1.2rem;
}

.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
  color: var(--navy);
}
.cta-band p {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 600;
}
.section--ink .cta-band h2 { color: #fff; }
.section--ink .cta-band p { color: rgba(244, 248, 252, 0.82); }

.footer {
  background: var(--navy);
  color: rgba(244, 248, 252, 0.72);
  padding: 3.5rem 0 1.5rem;
}
.footer__grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 700px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer h4 {
  font-family: var(--font-display);
  color: #fff;
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
}
.footer a {
  display: block;
  padding: 0.25rem 0;
  font-size: 0.92rem;
}
.footer a:hover { color: #dce6ee; }
.footer__locations {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.footer__locations > strong {
  display: block;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: #fff;
}
.footer__locations-grid {
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 700px) {
  .footer__locations-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}
.footer__loc h5 {
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.footer__loc p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #dce6ee;
  font-weight: 500;
}
.footer__loc--featured {
  padding: 1rem 1.1rem;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.footer__loc--featured h5 {
  font-size: 1.02rem;
  margin-bottom: 0.45rem;
}
.footer__loc--featured p {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}
@media (min-width: 700px) {
  .footer__loc--featured {
    padding: 1.15rem 1.2rem;
    transform: translateY(-2px);
  }
}
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  font-size: 0.85rem;
}

/* Popup */
.popup {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: max(0.75rem, env(safe-area-inset-top)) max(0.75rem, env(safe-area-inset-right)) max(0.75rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s, visibility 0.3s;
}
.popup.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 62, 93, 0.55);
  backdrop-filter: blur(6px);
}
.popup__panel {
  position: relative;
  width: min(100%, 860px);
  max-height: min(92dvh, 720px);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--shadow);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.3s;
  z-index: 1;
}
.popup.is-open .popup__panel { transform: none; }
.popup__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 3;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--blue-soft);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--navy);
  display: grid;
  place-items: center;
  -webkit-tap-highlight-color: transparent;
}
.popup__layout { display: grid; }
@media (min-width: 720px) {
  .popup__layout { grid-template-columns: 0.85fr 1.15fr; }
}
.popup__aside {
  background: linear-gradient(160deg, #0f2436, #173e5d);
  color: #f4f8fc;
  padding: 2rem 1.5rem;
}
@media (min-width: 720px) {
  .popup__aside {
    padding: 2.25rem 1.75rem;
    border-radius: 24px 0 0 24px;
  }
}
.popup__aside-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #dce6ee;
  margin: 0 0 0.75rem;
}
.popup__aside-intro {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 0.65rem;
}
.popup__aside > p {
  margin: 0 0 1.25rem;
  color: rgba(244, 248, 252, 0.72);
  font-size: 0.95rem;
}
.popup__aside-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(244, 248, 252, 0.5);
  margin: 0 0 0.5rem !important;
}
.popup__aside-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.popup__aside-list li {
  font-size: 0.8rem;
  padding: 0.3rem 0.6rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #eef3f7;
}
.popup__aside-contact a { color: #fff; font-weight: 700; }
.popup__aside-contact a:hover { color: #dce6ee; }
.popup__main { padding: 2rem 1.5rem; }
@media (min-width: 720px) {
  .popup__main { padding: 2.25rem 1.75rem; }
}
.popup__form-head {
  margin: 0 0 1.25rem;
  padding-right: 2rem;
}
.popup__form-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--navy);
  margin: 0 0 0.35rem;
  line-height: 1.2;
}
.popup__form-intro {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
}
.form--popup {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.office-popup {
  position: fixed;
  inset: 0;
  z-index: 320;
  display: grid;
  place-items: center;
  padding: max(0.75rem, env(safe-area-inset-top)) max(0.75rem, env(safe-area-inset-right)) max(0.75rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-left));
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.office-popup.is-open {
  opacity: 1;
  visibility: visible;
}
.office-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(23, 62, 93, 0.55);
  backdrop-filter: blur(5px);
}
.office-popup__card {
  position: relative;
  width: min(100%, 420px);
  max-height: min(90dvh, 640px);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: #fff;
  border-radius: 22px;
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 24px 60px rgba(23, 62, 93, 0.22);
  transform: translateY(14px) scale(0.98);
  transition: transform 0.25s;
  z-index: 1;
}
.office-popup.is-open .office-popup__card { transform: none; }
.office-popup__close {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: rgba(23, 62, 93, 0.06);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--navy);
  display: grid;
  place-items: center;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}
.office-popup__eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}
.office-popup__card h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.45rem;
  color: var(--navy);
}
.office-popup__address {
  margin: 0 0 0.55rem;
  padding: 0.85rem 1rem;
  background: var(--blue-soft);
  border: 1.5px solid rgba(23, 62, 93, 0.28);
  border-left: 4px solid var(--blue);
  border-radius: 12px;
  color: var(--navy);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.4;
}
.office-popup__address + .office-popup__address {
  margin-bottom: 1rem;
  font-size: 1.08rem;
}
.office-popup__list {
  display: grid;
  gap: 1.15rem;
  margin: 0 0 1rem;
}
.office-popup__item h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--navy);
}
.office-popup .office-notice { margin-bottom: 1.15rem; }

body.office-popup-open { overflow: hidden; }

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: #fff;
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  z-index: 400;
  font-weight: 600;
  box-shadow: var(--shadow);
}
.wa-float,
.call-float {
  position: fixed;
  right: 1.1rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.05rem;
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 12px 30px rgba(23, 62, 93, 0.2);
  transition: transform 0.2s;
}
.wa-float:hover,
.call-float:hover { transform: translateY(-2px); }
.wa-float { bottom: 1.1rem; background: #128c7e; }
.call-float { bottom: 4.5rem; background: var(--navy); }
@media (max-width: 560px) {
  .wa-float span,
  .call-float span { display: none; }
  .wa-float,
  .call-float {
    padding: 0.9rem;
    border-radius: 50%;
  }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .hero__visual {
    order: -1;
    min-height: 280px;
  }
  .eimza-demo {
    width: min(100%, 360px);
    padding: 0.85rem 0.7rem 0.9rem;
    border-radius: 22px;
  }
  .eimza-demo__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem;
    margin-bottom: 0.65rem;
  }
  .eimza-demo__steps li {
    font-size: 0.58rem;
    padding: 0.38rem 0.35rem;
    border-radius: 8px;
  }
  .eimza-demo__laptop { width: min(100%, 280px); }
  .portal__title { font-size: 0.7rem; }
  .eimza-demo__token-body { width: 64px; height: 24px; font-size: 0.52rem; }
  .eimza-demo__stage { padding-right: 1.1rem; }
  .hero__track { min-height: auto; }
  .hero {
    min-height: auto;
    padding-bottom: 2.5rem;
  }
  .hero__title { font-size: clamp(1.85rem, 8vw, 2.6rem); }
  .hero__title--rotator { gap: 0.18em; width: 100%; }
  .hero__rotator {
    min-width: 0;
    max-width: 100%;
    height: 2.35em;
    font-size: 0.64em;
  }
  .hero__rotator span {
    white-space: normal;
    line-height: 1.25;
    max-width: 100%;
    padding-right: 0.25rem;
  }
  .hero__points li { font-size: 0.92rem; }
  .hero__office-note { font-size: 0.95rem; }
}

.btn-label--short { display: none; }

@media (max-width: 960px) {
  .nav-toggle {
    display: flex;
    flex-shrink: 0;
    z-index: 110;
  }
  .header__inner {
    gap: 0.45rem;
    width: min(100% - 1rem, var(--container));
  }
  .logo {
    min-width: 0;
    flex: 1 1 auto;
    max-width: calc(100% - 160px);
  }
  .logo__branch {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .header__actions {
    margin-left: auto;
    gap: 0.4rem;
    flex-shrink: 0;
    align-items: center;
  }
  .header__actions .btn--ghost { display: none; }
  .header__actions .btn--primary {
    padding: 0.5rem 0.7rem;
    font-size: 0.78rem;
    white-space: nowrap;
    border-radius: 10px;
  }
  .header__actions .btn-label--full { display: none; }
  .header__actions .btn-label--short { display: inline; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
    background: var(--surface);
    gap: 0.25rem;
    transform: translateX(100%);
    transition: transform 0.3s;
    border-top: 1px solid var(--line);
    z-index: 95;
    overflow-y: auto;
  }
  body.nav-open .nav { transform: none; }
  .nav a {
    padding: 0.95rem 1rem;
    font-size: 1.05rem;
    color: var(--ink-soft) !important;
  }
  .topbar__inner { justify-content: center; }
  .logo__img { height: 28px; max-width: 110px; }
  .logo__branch { font-size: 0.58rem; }
}

@media (max-width: 420px) {
  .header__actions .btn--primary {
    padding: 0.48rem 0.55rem;
    font-size: 0.74rem;
  }
  .logo__text { display: none; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 1.25rem, var(--container)); }
  .section { padding: 3.5rem 0; }
  .page-hero { padding: 2.5rem 0 2rem; }
  .hero__cta {
    width: 100%;
  }
  .hero__cta .btn {
    flex: 1 1 100%;
    justify-content: center;
    min-height: 48px;
  }
  .dl-grid--3,
  .price-grid,
  .price-grid--2 {
    grid-template-columns: 1fr;
  }
  .office { gap: 1.25rem; }
  .office__map,
  .office__map iframe { min-height: 240px; height: 240px; }
  .channels { grid-template-columns: 1fr; }
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-band .btn { width: 100%; }
  .popup {
    place-items: center;
    align-items: center;
    justify-items: center;
    padding: max(0.5rem, env(safe-area-inset-top)) 0.75rem max(0.5rem, env(safe-area-inset-bottom));
    overflow: hidden;
  }
  .popup__panel {
    width: min(100%, 400px);
    max-width: calc(100vw - 1.5rem);
    max-height: min(92dvh, 100%);
    height: auto;
    overflow: hidden;
    border-radius: 18px;
    margin: 0 auto;
    align-self: center;
    box-sizing: border-box;
  }
  .popup__aside {
    display: none;
  }
  .popup__layout {
    display: block;
    width: 100%;
  }
  .popup__main {
    padding: 1rem 0.95rem 0.9rem;
    width: 100%;
    box-sizing: border-box;
    overflow: visible;
  }
  .popup__form-head {
    padding-right: 2.5rem;
    margin-bottom: 0.45rem;
  }
  .popup__form-title {
    font-size: 1.05rem;
    margin-bottom: 0.15rem;
  }
  .popup__form-intro {
    font-size: 0.8rem;
    line-height: 1.3;
  }
  .popup__close {
    top: 0.45rem;
    right: 0.45rem;
    width: 40px;
    height: 40px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(23, 62, 93, 0.12);
  }
  .form--popup {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .form--popup .form__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.5rem;
    width: 100%;
    margin: 0;
  }
  .form--popup .form__row > label {
    min-width: 0;
    max-width: 100%;
    margin-bottom: 0.4rem;
  }
  .form--popup label {
    margin-bottom: 0.4rem;
    gap: 0.2rem;
    font-size: 0.78rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .form--popup input,
  .form--popup select,
  .form--popup textarea {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    min-height: 40px;
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    font-size: 16px;
  }
  .form--popup textarea {
    min-height: 48px;
    resize: none;
  }
  .form--popup .btn {
    width: 100%;
    min-height: 44px;
    margin-top: 0.1rem;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    box-sizing: border-box;
  }
  .office-popup {
    place-items: center;
    align-items: center;
    padding: max(0.65rem, env(safe-area-inset-top)) 0.75rem max(0.65rem, env(safe-area-inset-bottom));
  }
  .office-popup__card {
    width: min(100%, 400px);
    max-width: calc(100vw - 1.5rem);
    max-height: min(88dvh, 560px);
    border-radius: 18px;
    margin: 0 auto;
    padding: 1.35rem 1.1rem calc(1.2rem + env(safe-area-inset-bottom, 0));
  }
  .office-popup__close {
    top: 0.5rem;
    right: 0.5rem;
  }
  .office-popup__card h2 {
    font-size: 1.35rem;
    padding-right: 2.5rem;
  }
  .office-popup__address {
    font-size: 0.95rem;
    padding: 0.8rem 0.9rem;
  }
  .form input,
  .form select,
  .form textarea {
    font-size: 16px;
    min-height: 48px;
  }
  .form textarea { min-height: 96px; }
  .form .btn {
    min-height: 48px;
  }
  .form--popup input,
  .form--popup select,
  .form--popup textarea {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    min-height: 40px;
    padding: 0.5rem 0.65rem;
  }
  .form--popup textarea {
    min-height: 48px;
    resize: none;
  }
  .form--popup .btn {
    min-height: 44px;
  }
  .form__row { grid-template-columns: 1fr; }
  .install-tabs,
  .price-tabs {
    gap: 0.45rem;
  }
  .install-tab,
  .price-tab {
    flex: 1 1 auto;
    text-align: center;
    padding: 0.55rem 0.8rem;
    font-size: 0.85rem;
  }
  .feature + .feature {
    border-left: 0;
    padding-left: 0;
    margin-left: 0;
    border-top: 2px solid var(--line-strong);
    padding-top: 2rem;
  }
  .steps { grid-template-columns: 1fr 1fr; }
  .dl-specs > div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  .wa-float,
  .call-float {
    z-index: 200;
  }
  body.popup-open .wa-float,
  body.popup-open .call-float,
  body.office-popup-open .wa-float,
  body.office-popup-open .call-float {
    visibility: hidden;
    pointer-events: none;
  }
}

@media (max-width: 420px) {
  .steps { grid-template-columns: 1fr; }
  .use-item { padding: 1rem 0.85rem; }
  .use-item strong { font-size: 0.92rem; }
  .price-card__amount { font-size: 1.65rem; }
  .popup__panel {
    max-width: calc(100vw - 1.25rem);
  }
  .popup__main {
    padding: 0.9rem 0.85rem 0.8rem;
  }
  .popup__form-title {
    font-size: 1rem;
  }
  .popup__form-intro {
    display: block;
    font-size: 0.78rem;
    line-height: 1.35;
    margin: 0;
  }
  .form--popup .form__row {
    gap: 0.4rem;
  }
  .form--popup label {
    margin-bottom: 0.35rem;
  }
  .form--popup input,
  .form--popup select,
  .form--popup textarea {
    min-height: 40px;
    padding: 0.45rem 0.6rem;
  }
  .form--popup textarea {
    min-height: 44px;
  }
}