:root {
  --brand-red: #c51f2b;
  --brand-navy: #172b4d;
  --brand-white: #ffffff;
  --ink: #12202f;
  --muted: #5a6b7c;
  --surface: #f7f9fc;
  --radius: 14px;
  --elev-accent-1: #dce9f7;
  --elev-accent-2: #c7d9ee;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background:
    radial-gradient(circle at 10% 10%, #eef3fb 0, #ffffff 35%),
    linear-gradient(180deg, #ffffff, #f6f8fc 40%, #ffffff);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

a {
  color: var(--brand-navy);
  overflow-wrap: anywhere;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  padding: 0.5rem 0.75rem;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #e8edf4;
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
  flex-wrap: wrap;
}

.primary-nav {
  margin-left: auto;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid #d5e1ef;
  border-radius: 10px;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle-bar {
  width: 18px;
  height: 2px;
  background: var(--brand-navy);
  border-radius: 2px;
  display: block;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.nav-list a {
  text-decoration: none;
  font-weight: 600;
  color: #1a2f4f;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--brand-red);
}

.nav-list a.is-active {
  color: var(--brand-red);
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.brand img {
  width: clamp(64px, 7vw, 84px);
  height: auto;
  border-radius: 0;
}

.top-banner-slider {
  margin-top: 0.35rem;
  position: relative;
  z-index: 62;
}

.top-banner-slider__viewport {
  position: relative;
  width: min(1440px, 100%);
  margin: 0 auto;
  aspect-ratio: 1824 / 237;
  overflow: hidden;
  background: #ffffff;
  z-index: 1;
}

.top-banner-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 420ms ease;
  pointer-events: none;
}

.top-banner-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.top-banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 0;
}

.top-banner-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.45rem;
  height: 2.45rem;
  border: 0;
  border-radius: 999px;
  background: rgba(9, 22, 42, 0.7);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.top-banner-slider__arrow--prev {
  left: 0.7rem;
}

.top-banner-slider__arrow--next {
  right: 0.7rem;
}

.top-banner-slider__indicators {
  position: absolute;
  left: 50%;
  bottom: 0.7rem;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  z-index: 2;
}

.top-banner-slider__dot {
  width: 0.65rem;
  height: 0.65rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  cursor: pointer;
}

.top-banner-slider__dot.is-active {
  background: #fff;
  transform: scale(1.16);
}

.section {
  padding: 3.5rem 0;
}

.elevator-cabin {
  position: fixed;
  right: clamp(0.5rem, 2vw, 1.5rem);
  top: auto;
  bottom: 1.1rem;
  --cab-shift: 0px;
  transform: translateY(var(--cab-shift));
  width: min(280px, 32vw);
  z-index: 58;
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
  overflow: visible;
}

.elevator-shell {
  pointer-events: auto;
  border-radius: 20px;
  border: 1px solid rgba(204, 218, 236, 0.9);
  background:
    linear-gradient(160deg, rgba(252, 253, 255, 0.97), rgba(230, 239, 251, 0.94));
  box-shadow:
    0 20px 42px rgba(18, 44, 81, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.58);
  overflow: hidden;
  position: relative;
  --theme-glow: rgba(222, 188, 122, 0.25);
  --theme-rail: linear-gradient(90deg, #eabf73, #e69253);
}

.elevator-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: 20px;
  box-shadow: inset 0 0 46px var(--theme-glow);
  opacity: 0.72;
}

.elevator-shell[data-elevator-theme="classic"] {
  --theme-glow: rgba(120, 157, 196, 0.24);
  --theme-rail: linear-gradient(90deg, #a7c2df, #6d95c0);
}

.elevator-shell[data-elevator-theme="lux"] {
  --theme-glow: rgba(236, 176, 92, 0.32);
  --theme-rail: linear-gradient(90deg, #f4c67b, #df8c4e);
}

.elevator-shell[data-elevator-theme="night"] {
  --theme-glow: rgba(96, 126, 198, 0.34);
  --theme-rail: linear-gradient(90deg, #8ea5ff, #4b72d9);
}

.elevator-reflection {
  position: absolute;
  inset: -8% 45% auto -18%;
  height: 56%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0));
  transform: rotate(-14deg);
  pointer-events: none;
}

.elevator-topbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0.24rem 0.56rem 0.18rem;
  border-bottom: 1px solid #dde8f5;
  background: linear-gradient(180deg, #fefefe, #eef4fc);
}

.elevator-led {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  margin-left: 0.18rem;
}

.elevator-floor-name {
  font-size: 0.82rem;
  line-height: 1;
  color: #3e5c7e;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.06em;
}

.elevator-floor-value {
  font-size: 0.95rem;
  line-height: 1;
  font-family: "Consolas", "Menlo", monospace;
  color: #031d3c;
  padding: 0.11rem 0.34rem;
  border-radius: 8px;
  background: #d9e9ff;
  box-shadow: inset 0 0 0 1px rgba(26, 61, 108, 0.2);
}

.elevator-direction {
  display: inline-flex;
  align-items: center;
  gap: 0.22rem;
  font-size: 0.6rem;
  line-height: 1;
  margin-left: 0.1rem;
  margin-right: 0;
}

.elevator-direction span {
  color: #a0b3cc;
  transition: color 160ms ease, text-shadow 160ms ease;
}

.elevator-direction span.is-on {
  color: #22c55e;
  text-shadow: 0 0 9px rgba(34, 197, 94, 0.65);
}

.elevator-direction .arrow-down.is-on {
  color: #ef4444;
  text-shadow: 0 0 9px rgba(239, 68, 68, 0.6);
}

.elevator-close-btn {
  position: absolute;
  top: -0.56rem;
  right: -0.56rem;
  border: 2px solid #ffffff;
  background: linear-gradient(180deg, #ef4444, #c81e1e);
  color: #ffffff;
  width: 1.72rem;
  height: 1.72rem;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-size: 1.06rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(122, 18, 18, 0.35);
  z-index: 70;
  pointer-events: auto;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background 140ms ease;
  margin-left: auto;
}

.elevator-close-btn:hover,
.elevator-close-btn:focus-visible {
  border-color: #fee2e2;
  background: linear-gradient(180deg, #f87171, #dc2626);
  box-shadow: 0 0 0 2px rgba(254, 202, 202, 0.35), 0 10px 18px rgba(122, 18, 18, 0.42);
  transform: translateY(-1px);
}

.elevator-cabin.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--cab-shift)) translateX(28px) scale(0.96);
}

.elevator-reopen-btn {
  position: fixed;
  right: clamp(0.5rem, 2vw, 1.5rem);
  top: auto;
  bottom: calc(1.1rem + 10px);
  z-index: 60;
  border: 1px solid #b9cde6;
  border-radius: 14px;
  background: linear-gradient(180deg, #fcfeff, #e8f1fb);
  color: #193a5d;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.68rem;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(17, 43, 77, 0.16);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.elevator-reopen-btn:hover,
.elevator-reopen-btn:focus-visible {
  border-color: #89abd1;
  box-shadow: 0 0 0 2px rgba(128, 166, 211, 0.24), 0 10px 20px rgba(17, 43, 77, 0.16);
  transform: translateY(-1px);
}

.elevator-doorway {
  position: relative;
  height: 248px;
  margin: 0.52rem;
  border-radius: 12px;
  border: 1px solid #bfd4ed;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 25%, rgba(197, 216, 239, 0.78), rgba(107, 132, 164, 0.5)),
    linear-gradient(180deg, #2a405b, #1f3148 60%, #12233a);
}

.elevator-floor-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, var(--elev-accent-1), var(--elev-accent-2));
}

.elevator-floor-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  filter: saturate(1.04) contrast(1.03);
  transform: scale(1.01);
}

.elevator-floor-caption {
  position: absolute;
  left: 0.58rem;
  right: 0.58rem;
  bottom: 0.58rem;
  display: inline-block;
  padding: 0.18rem 0.4rem;
  border-radius: 7px;
  background: rgba(8, 24, 45, 0.66);
  color: #e8f3ff;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.elevator-door {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  z-index: 4;
  background:
    linear-gradient(170deg, #f8fbff 0%, var(--elev-accent-1) 35%, var(--elev-accent-2) 100%);
  box-shadow: inset 0 0 0 1px rgba(127, 152, 182, 0.5);
  will-change: transform;
}

.elevator-door.left {
  left: 0;
  transform: translateX(-102%);
}

.elevator-door.right {
  right: 0;
  transform: translateX(102%);
}

.elevator-motion-blur {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 3;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(175, 210, 245, 0.08) 0 10px,
      rgba(109, 153, 199, 0.28) 10px 24px
    );
  pointer-events: none;
}

.elevator-controls {
  padding: 0.16rem 0.52rem 0.5rem;
}

.elevator-floor-progress {
  position: relative;
  height: 7px;
  margin: 0.42rem 0 0.46rem;
  border-radius: 999px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(205, 219, 238, 0.9), rgba(182, 201, 226, 0.85));
}

.elevator-floor-progress .progress-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--theme-rail);
  transition: width 380ms ease;
}

.elevator-mode-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.34rem;
}

.elevator-mode-btn {
  border: 1px solid #bfd3eb;
  border-radius: 9px;
  padding: 0.36rem 0.28rem;
  font-weight: 700;
  font-size: 0.68rem;
  color: #173151;
  background: linear-gradient(180deg, #fbfdff, #e9f1fb);
  cursor: pointer;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.elevator-mode-btn:hover,
.elevator-mode-btn:focus-visible {
  border-color: #81a6d3;
  box-shadow: 0 0 0 2px rgba(131, 170, 216, 0.24);
  transform: translateY(-1px);
}

.elevator-mode-btn.is-active {
  color: #fff;
  border-color: #1f4066;
  background: linear-gradient(180deg, #34597f, #223f63);
  box-shadow: 0 0 14px rgba(45, 83, 121, 0.42);
}

.elevator-mode-btn.is-running {
  border-color: #ad1f2c;
  background: linear-gradient(180deg, #db3a46, #b51c2a);
  color: #fff;
}

.controls-title {
  margin: 0.02rem 0 0.3rem;
  font-size: 0.69rem;
  color: #2f4f72;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.3rem;
}

.elevator-btn {
  border: 1px solid #bfd3eb;
  border-radius: 9px;
  padding: 0.38rem 0;
  font-weight: 800;
  font-size: 0.83rem;
  color: #173151;
  background: linear-gradient(180deg, #fcfdff, #ecf3fb);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.elevator-btn:hover,
.elevator-btn:focus-visible {
  border-color: #7ea8d8;
  box-shadow: 0 0 0 2px rgba(114, 162, 214, 0.25);
  transform: translateY(-1px);
}

.elevator-btn.is-active {
  color: #fff;
  border-color: #ba1e2c;
  background: linear-gradient(180deg, #d63642, #b71c2a);
  box-shadow: 0 0 12px rgba(197, 31, 43, 0.45);
}

.floor-section-active {
  will-change: transform, opacity;
}

.client-strip {
  padding: 1.2rem 0 1rem;
  background:
    radial-gradient(circle at 10% 5%, #eef4ff 0, #ffffff 35%),
    linear-gradient(180deg, #f7f9fd 0%, #ffffff 100%);
  border-bottom: 1px solid #e6edf7;
}

.client-strip-inner {
  display: grid;
  gap: 0.6rem;
}

.client-strip-heading {
  margin: 0.1rem 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
}

.client-strip-heading::after {
  display: none;
}

.client-strip-note {
  margin: 0;
  color: #46607c;
  font-size: 0.95rem;
}

.client-strip-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.client-strip-tags span {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid #d8e7fb;
  background: #f8fbff;
  color: #28435f;
  font-size: 0.8rem;
  padding: 0.25rem 0.62rem;
  font-weight: 600;
}

.client-slider {
  position: relative;
  overflow: visible;
  border-radius: 14px;
  border: 1px solid #dfe8f4;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px #f1f5fb, 0 8px 20px rgba(13, 39, 72, 0.08);
}

.client-slider::before,
.client-slider::after {
  display: none;
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 18px;
  z-index: 2;
  pointer-events: none;
}

.client-slider::before {
  left: 0;
  background: linear-gradient(90deg, #ffffff, rgba(255, 255, 255, 0));
}

.client-slider::after {
  right: 0;
  background: linear-gradient(270deg, #ffffff, rgba(255, 255, 255, 0));
}

.client-track {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  width: 100%;
  padding: 0.75rem 1.2rem;
  animation: none;
}

.client-logo {
  margin: 0;
  flex: 0 0 auto;
  min-height: 84px;
  min-width: 236px;
  display: grid;
  place-items: center;
  padding: 0.4rem 0.6rem;
  border-radius: 10px;
  border: 1px solid #edf2f9;
  background: #ffffff;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.client-logo img {
  max-height: 62px;
  max-width: 94%;
  height: auto;
  width: auto;
  object-fit: contain;
  filter: none;
}

@media (hover: hover) and (pointer: fine) {
  .client-logo:hover,
  .client-logo:focus-within {
    transform: translateY(-2px);
    border-color: #d6e3f5;
    box-shadow: 0 9px 18px rgba(13, 39, 72, 0.12);
  }

  .client-logo:hover img,
  .client-logo:focus-within img {
    filter: saturate(1.02) contrast(1.03);
  }
}

.client-slider:hover .client-track,
.client-slider:focus-within .client-track {
  animation-play-state: running;
}

@keyframes client-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

section[id] {
  scroll-margin-top: 170px;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
}

.hero {
  padding-top: 2.4rem;
  position: relative;
}

.kicker {
  margin: 0;
  color: var(--brand-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin: 0.5rem 0 0.9rem;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-top: 0;
  position: relative;
  padding-bottom: 0.4rem;
}

h2::after {
  content: "";
  width: 54px;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-red), #e45a64);
  border-radius: 999px;
  position: absolute;
  left: 0;
  bottom: 0;
}

.cta-row {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-block;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.btn-primary {
  background: var(--brand-red);
  color: #fff;
}

.btn-outline {
  border: 2px solid var(--brand-navy);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: #eef3fb;
}

.hero-points {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
}

.hero-points li {
  margin-bottom: 0.35rem;
}

.hero-badges {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-badges span {
  display: inline-block;
  border: 1px solid #e3ebf6;
  background: #fff;
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  font-size: 0.86rem;
  color: #2c425f;
}

.hero-visual-wrap {
  position: relative;
  background: #fff;
  border: 1px solid #dfe8f4;
  border-radius: 16px;
  padding: 0.8rem;
  box-shadow: 0 14px 34px rgba(13, 38, 76, 0.12);
  overflow: hidden;
}

.hero-tech-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 0, rgba(57, 119, 212, 0.22), transparent 45%),
    radial-gradient(circle at 10% 100%, rgba(197, 31, 43, 0.12), transparent 40%);
  pointer-events: none;
  z-index: 1;
}

.hero-visual-wrap picture,
.hero-thumb-grid,
.hero-visual-wrap figcaption {
  position: relative;
  z-index: 2;
}

.hero-thumb-grid {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.hero-thumb-grid img {
  border-radius: 8px;
}

.futuristic-media {
  border: 1px solid #d8e4f4;
  box-shadow: 0 8px 18px rgba(17, 44, 84, 0.16);
  filter: saturate(1.06) contrast(1.03);
}

.section-future {
  background-image:
    linear-gradient(150deg, rgba(15, 34, 66, 0.96), rgba(22, 49, 92, 0.93)),
    url("assets/images/hero/futuristic-grid.svg");
  background-size: cover;
  color: #f2f6ff;
}

.section-future h2,
.section-future p,
.section-future figcaption {
  color: #f2f6ff;
}

.section-future h2::after {
  background: linear-gradient(90deg, #7ed2ff, #9be6ff);
}

.future-grid {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.future-card {
  margin: 0;
  background: rgba(10, 24, 48, 0.58);
  border: 1px solid rgba(125, 166, 224, 0.34);
  border-radius: 14px;
  padding: 0.65rem;
}

.future-card img {
  border-radius: 10px;
}

.future-card figcaption {
  margin-top: 0.45rem;
  font-size: 0.9rem;
}

.segment-grid {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.segment-card {
  background: #fff;
  border: 1px solid #dce7f4;
  border-radius: 14px;
  padding: 0.8rem;
  box-shadow: 0 10px 22px rgba(16, 41, 77, 0.08);
}

.segment-card h3 {
  margin-top: 0.1rem;
}

.segment-card p {
  margin: 0.55rem 0 0.1rem;
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card,
.contact-card {
  background: var(--brand-white);
  border: 1px solid #e4ebf3;
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 0 8px 20px rgba(18, 42, 77, 0.06);
}

.card p,
.contact-card p {
  margin: 0.45rem 0;
}

#services .card {
  overflow: hidden;
}

#services .card img {
  margin-top: 0.75rem;
  border: 1px solid #dbe6f3;
  box-shadow: 0 8px 20px rgba(18, 42, 77, 0.14);
  transform: translateY(0) scale(1);
  transform-origin: center;
  transition: transform 260ms ease, box-shadow 260ms ease, filter 260ms ease;
  filter: saturate(1.02) contrast(1.02);
}

@media (hover: hover) and (pointer: fine) {
  #services .card:hover img,
  #services .card:focus-within img {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 30px rgba(18, 42, 77, 0.2);
    filter: saturate(1.08) contrast(1.04);
  }
}

.gallery figure,
.hero figure {
  margin: 0;
}

figcaption {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.faq-item {
  background: #fff;
  border: 1px solid #dfebf5;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-bottom: 0.75rem;
}

.faq-item h3 {
  margin: 0;
}

.faq-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0;
  font-weight: 700;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.faq-answer {
  margin-top: 0.7rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.contact-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.brochure-link {
  margin-top: 1rem;
}

.site-footer {
  background: var(--brand-navy);
  color: #fff;
  padding: 1.2rem 0 5rem;
}

.site-footer a {
  color: #fff;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
}

.mobile-action-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  padding: 0 0 env(safe-area-inset-bottom);
  background: #0f2243;
  border-top: 1px solid #10294d;
  box-shadow: 0 -8px 22px rgba(16, 41, 77, 0.25);
  gap: 0;
  z-index: 60;
}

.mobile-action-bar a {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  text-align: center;
  text-decoration: none;
  padding: 0.6rem 0.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  border-radius: 0;
  border: 0;
  color: #fff !important;
  transition: transform 150ms ease, filter 150ms ease;
}

.mobile-action-bar a:active {
  transform: translateY(1px) scale(0.99);
}

.mobile-action-bar .cta-call {
  background-color: #1f4f8d;
  background-image: linear-gradient(180deg, #255a9f, #1b467f);
}

.mobile-action-bar .cta-whatsapp {
  background-color: #1f9f57;
  background-image: linear-gradient(180deg, #27b563, #1b9a53);
}

.mobile-action-bar .cta-quote {
  background-color: #c51f2b;
  background-image: linear-gradient(180deg, #d94854, #c51f2b);
}

.mobile-action-bar a + a {
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.22);
}

@media (hover: hover) and (pointer: fine) {
  .mobile-action-bar a:hover,
  .mobile-action-bar a:focus-visible {
    filter: brightness(1.08);
    transform: translateY(-1px);
  }
}

@media (max-width: 900px) {
  .brand img {
    width: clamp(58px, 12vw, 74px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-thumb-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .brand img {
    width: clamp(50px, 14.2vw, 62px);
  }

  .header-inner {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .primary-nav {
    width: 100%;
    display: none;
    margin-left: 0;
    padding-top: 0.6rem;
  }

  .primary-nav[data-open="true"] {
    display: block;
  }

  .nav-list {
    gap: 0.5rem;
    font-size: 0.96rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .nav-list li {
    min-width: 0;
  }

  .nav-list a {
    display: block;
    text-align: center;
    padding: 0.5rem 0.65rem;
    border: 1px solid #dde7f1;
    border-radius: 10px;
    background: #fff;
  }

  .section {
    padding: 2.5rem 0;
  }

  .top-banner-slider {
    margin-top: 0;
  }

  .top-banner-slider__arrow {
    width: 1.95rem;
    height: 1.95rem;
    font-size: 1rem;
  }

  .top-banner-slider__arrow--prev {
    left: 0.35rem;
  }

  .top-banner-slider__arrow--next {
    right: 0.35rem;
  }

  .top-banner-slider__indicators {
    bottom: 0.4rem;
    gap: 0.34rem;
  }

  .top-banner-slider__dot {
    width: 0.5rem;
    height: 0.5rem;
  }

  .client-strip {
    padding-top: 1rem;
  }

  .client-strip-heading {
    font-size: 1rem;
  }

  .client-strip-note {
    font-size: 0.87rem;
  }

  .client-strip-tags {
    gap: 0.4rem;
  }

  .client-strip-tags span {
    font-size: 0.74rem;
    padding: 0.22rem 0.52rem;
  }

  .client-track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 0.55rem;
    padding: 0.6rem;
  }

  .client-logo {
    min-height: 66px;
    min-width: 0;
    width: 100%;
    padding: 0.34rem 0.45rem;
  }

  .client-logo img {
    max-height: 38px;
    max-width: 92%;
  }

  .hero {
    padding-top: 1.2rem;
  }

  .hero-thumb-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-thumb-grid img:last-child {
    grid-column: 1 / -1;
  }

  .mobile-action-bar {
    display: flex;
  }

  body {
    padding-bottom: 4.6rem;
  }

  .site-footer {
    padding-bottom: 6.7rem;
  }

  .elevator-cabin {
    top: auto;
    right: 0.65rem;
    bottom: 4.25rem;
    transform: translateY(var(--cab-shift));
    width: min(168px, 46vw);
  }

  .elevator-cabin.is-hidden {
    transform: translateY(var(--cab-shift)) translateX(20px) scale(0.96);
  }

  .elevator-reopen-btn {
    right: 0.65rem;
    top: auto;
    bottom: calc(4.25rem + 10px);
    font-size: 0.62rem;
    padding: 0.28rem 0.48rem;
  }

  .elevator-topbar {
    padding: 0.18rem 0.4rem 0.14rem;
    gap: 0.32rem;
  }

  .elevator-doorway {
    height: 150px;
    margin: 0.3rem;
  }

  .elevator-floor-visual img {
    object-position: 50% 34%;
  }

  .elevator-floor-caption {
    font-size: 0.58rem;
    padding: 0.15rem 0.34rem;
    left: 0.42rem;
    right: 0.42rem;
    bottom: 0.42rem;
  }

  .elevator-floor-name {
    font-size: 0.66rem;
  }

  .elevator-close-btn {
    width: 1.54rem;
    height: 1.54rem;
    font-size: 0.98rem;
    top: -0.5rem;
    right: -0.5rem;
  }

  .elevator-floor-value {
    font-size: 0.76rem;
    padding: 0.07rem 0.2rem;
  }

  .control-grid {
    gap: 0.2rem;
  }

  .controls-title {
    display: none;
  }

  .elevator-floor-progress {
    margin-top: 0.34rem;
    margin-bottom: 0.38rem;
    height: 6px;
  }

  .elevator-btn {
    font-size: 0.58rem;
    padding: 0.18rem 0;
    border-radius: 7px;
  }

  .elevator-mode-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.22rem;
  }

  .elevator-mode-btn {
    font-size: 0.56rem;
    padding: 0.2rem 0.16rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  #services .card img {
    transition: none;
    transform: none;
  }

  .client-track {
    animation: none;
    transform: none;
  }

  .client-logo {
    transition: none;
  }

  .top-banner-slide {
    transition: none;
  }

  .elevator-btn,
  .elevator-door,
  .elevator-motion-blur,
  .floor-section-active {
    transition: none;
    animation: none;
  }
}