:root {
  color-scheme: light;
  --blue: #0878bd;
  --blue-deep: #082f4b;
  --red: #ed1428;
  --silver: #cfd4da;
  --vein: #7b8490;
  --stone: #eef0f2;
  --ink: #15171a;
  --graphite: #343941;
  --muted: #717780;
  --line: rgba(21, 23, 26, 0.12);
  --paper: #f4f5f6;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.78);
  --shadow: 0 26px 90px rgba(19, 23, 28, 0.16);
  --marble:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.96), transparent 28%),
    linear-gradient(116deg, transparent 0 12%, rgba(129, 137, 148, 0.1) 12.4%, transparent 15% 44%, rgba(129, 137, 148, 0.12) 45%, transparent 49% 100%),
    linear-gradient(142deg, transparent 0 34%, rgba(95, 103, 113, 0.08) 34.4%, transparent 38% 72%, rgba(120, 127, 138, 0.08) 72.4%, transparent 76%),
    linear-gradient(180deg, #ffffff 0%, #eff1f3 100%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  margin: 0;
  background: var(--marble);
  color: var(--ink);
  font-family: Manrope, Poppins, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.5;
}

h1,
h2,
h3 {
  font-family: Poppins, Manrope, ui-sans-serif, system-ui, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.075;
  z-index: 50;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 49;
  opacity: 0.32;
  background:
    linear-gradient(111deg, transparent 6%, rgba(87, 94, 104, 0.09) 6.2%, transparent 8.5% 56%, rgba(87, 94, 104, 0.07) 56.3%, transparent 59%),
    linear-gradient(151deg, transparent 18%, rgba(180, 185, 191, 0.18) 18.2%, transparent 21% 78%, rgba(99, 108, 120, 0.08) 78.3%, transparent 81%);
  mix-blend-mode: multiply;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1180px, calc(100% - 28px));
  height: 72px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 9px 12px 9px 18px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  background: rgba(17, 19, 23, 0.72);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 64px rgba(0, 0, 0, 0.22);
  z-index: 20;
  transition: background 260ms ease, border 260ms ease;
  overflow: hidden;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: -1px auto -1px -30%;
  width: 28%;
  pointer-events: none;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.26), transparent);
  transform: skewX(-16deg);
  animation: header-sheen 7s ease-in-out infinite;
}

.site-header.is-solid {
  background: rgba(246, 247, 248, 0.9);
  border-color: rgba(21, 23, 26, 0.08);
}

.brand,
.desktop-nav,
.nav-cta {
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: 210px;
  max-height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.34));
}

.site-header.is-solid .brand img {
  filter: drop-shadow(0 10px 18px rgba(8, 47, 75, 0.18));
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.86rem;
  font-weight: 750;
}

.site-header.is-solid .desktop-nav {
  color: var(--graphite);
}

.desktop-nav a {
  position: relative;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--blue), var(--red));
  transition: transform 220ms ease;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 850;
  letter-spacing: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.nav-cta {
  color: white;
  background: #18a858;
  box-shadow: 0 12px 28px rgba(24, 168, 88, 0.24);
}

.nav-cta svg,
.btn svg {
  width: 19px;
  height: 19px;
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  padding: 150px max(24px, calc((100vw - 1180px) / 2)) 72px;
  overflow: hidden;
  background: #111317;
}

.hero-media,
.hero-overlay,
.hero-media img {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  filter: saturate(0.82) contrast(1.08) brightness(0.88);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(11, 13, 17, 0.92), rgba(25, 28, 33, 0.66) 48%, rgba(245, 246, 247, 0.14)),
    linear-gradient(0deg, rgba(10, 12, 15, 0.9), transparent 42%),
    linear-gradient(118deg, transparent 0 35%, rgba(226, 229, 232, 0.16) 35.4%, transparent 39% 72%, rgba(255, 255, 255, 0.12) 72.4%, transparent 76%);
}

.hero-content {
  position: relative;
  width: min(920px, 100%);
  color: white;
}

.hero-mark {
  width: min(500px, 86vw);
  margin-bottom: 20px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(4, 7, 10, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
  filter: drop-shadow(0 28px 44px rgba(0, 0, 0, 0.42));
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: var(--red);
  font-size: 0.76rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero h1 {
  margin: 12px 0 18px;
  max-width: 860px;
  font-size: clamp(3.1rem, 8vw, 7.7rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-wrap: balance;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.08), 0 32px 54px rgba(0, 0, 0, 0.46);
}

.hero-copy {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.btn-whatsapp {
  color: white;
  background: #19ad5f;
  box-shadow: 0 18px 38px rgba(25, 173, 95, 0.32);
}

.btn-ghost {
  color: white;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(16px);
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 18px 44px rgba(8, 120, 189, 0.22);
}

.pulse {
  animation: pulse 2.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(25, 173, 95, 0.36), 0 18px 38px rgba(25, 173, 95, 0.28); }
  50% { box-shadow: 0 0 0 14px rgba(25, 173, 95, 0), 0 18px 38px rgba(25, 173, 95, 0.28); }
}

@keyframes header-sheen {
  0%, 64% { transform: translateX(0) skewX(-16deg); opacity: 0; }
  72% { opacity: 1; }
  100% { transform: translateX(520%) skewX(-16deg); opacity: 0; }
}

@keyframes surface-sheen {
  0%, 58% { transform: translateX(-130%) rotate(12deg); opacity: 0; }
  68% { opacity: 0.72; }
  100% { transform: translateX(230%) rotate(12deg); opacity: 0; }
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  color: white;
}

.trust-row strong,
.trust-row span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(18px);
  font-size: 0.86rem;
}

.trust-row span {
  color: #ffd166;
}

.section {
  padding: 110px max(24px, calc((100vw - 1180px) / 2));
}

.intro {
  background: var(--marble);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 58px;
  align-items: center;
}

.intro h2,
.section-heading h2,
.compare-copy h2,
.contact-panel h2,
.cta-giant h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.1rem, 4.8vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.intro p,
.compare-copy p,
.contact-panel p {
  color: var(--muted);
  font-size: 1.06rem;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(230, 233, 236, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 14px 38px rgba(21, 23, 26, 0.06);
  color: var(--graphite);
  font-weight: 800;
}

.check-list svg {
  color: var(--blue);
  flex: 0 0 auto;
}

.atelier-card,
.contact-panel,
.comparison {
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  background: var(--marble);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.atelier-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.atelier-caption {
  display: grid;
  gap: 6px;
  padding: 20px;
}

.atelier-caption span {
  color: var(--red);
  font-weight: 950;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.services {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(229, 232, 235, 0.84) 100%),
    var(--marble);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 44px;
}

.section-heading h2 {
  max-width: 780px;
}

.inline-cta {
  color: var(--blue);
  font-weight: 950;
  border-bottom: 2px solid var(--red);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(235, 238, 241, 0.72));
  box-shadow: 0 18px 50px rgba(21, 23, 26, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: transform 220ms ease, box-shadow 220ms ease, border 220ms ease;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(8, 120, 189, 0.28);
  box-shadow: 0 28px 74px rgba(21, 23, 26, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.service-card::after,
.material-card::after,
.review::after,
.contact-panel::after,
.comparison::after,
.cta-giant::after {
  content: "";
  position: absolute;
  top: -42%;
  left: -32%;
  width: 22%;
  height: 190%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.48), transparent);
  filter: blur(1px);
  opacity: 0;
  transform: rotate(12deg);
}

.service-card:hover::after,
.material-card:hover::after,
.review:hover::after,
.contact-panel:hover::after,
.comparison:hover::after,
.cta-giant:hover::after {
  animation: surface-sheen 1.35s ease;
}

.service-card svg {
  width: 34px;
  height: 34px;
  color: var(--blue);
}

.service-card h3,
.material-card h3,
.step h3 {
  margin: 18px 0 8px;
  font-size: 1.1rem;
}

.service-card p,
.material-card p,
.step p,
.review p,
.faq p {
  color: var(--muted);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #d7dbe0;
  padding: 1px;
}

.stat {
  min-height: 220px;
  display: grid;
  align-content: center;
  padding: 36px;
  color: white;
  background:
    linear-gradient(145deg, rgba(8, 47, 75, 0.94), rgba(17, 19, 23, 0.96)),
    var(--marble);
}

.stat strong {
  display: block;
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1;
}

.stat span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 800;
}

.stadium-proof {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  gap: 42px;
  align-items: center;
  padding: 112px max(24px, calc((100vw - 1180px) / 2));
  color: white;
  background:
    linear-gradient(115deg, rgba(7, 35, 58, 0.96), rgba(17, 19, 23, 0.9) 58%, rgba(15, 100, 67, 0.72)),
    var(--marble);
  overflow: hidden;
}

.stadium-proof::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background:
    linear-gradient(118deg, transparent 0 32%, rgba(255, 255, 255, 0.12) 32.3%, transparent 36% 72%, rgba(255, 255, 255, 0.1) 72.3%, transparent 76%),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.18), transparent 30%);
}

.stadium-copy,
.stadium-card {
  position: relative;
  z-index: 1;
}

.stadium-copy h2 {
  margin: 0;
  max-width: 740px;
  color: white;
  font-size: clamp(2.35rem, 5vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.stadium-copy p {
  max-width: 670px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.stadium-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 24px;
}

.stadium-badges span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(16px);
  font-size: 0.86rem;
  font-weight: 900;
}

.stadium-badges svg {
  width: 18px;
  height: 18px;
  color: #8ee0ad;
}

.stadium-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
}

.stadium-card::after {
  content: "";
  position: absolute;
  inset: -30% auto -30% -28%;
  width: 22%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.44), transparent);
  filter: blur(1px);
  transform: rotate(12deg);
  animation: surface-sheen 5.4s ease-in-out infinite;
}

.stadium-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.stadium-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  background: rgba(5, 10, 14, 0.62);
  backdrop-filter: blur(18px);
}

.stadium-card strong,
.stadium-card span {
  display: block;
}

.stadium-card strong {
  font-size: 1.08rem;
}

.stadium-card span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  font-weight: 800;
  text-align: right;
}

.gallery-section {
  background: #fafafa;
}

.masonry {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 170px;
  gap: 16px;
}

.tile {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #dde0e4;
  box-shadow: 0 18px 54px rgba(21, 23, 26, 0.1);
}

.tile.tall {
  grid-row: span 2;
}

.tile.wide {
  grid-column: span 2;
}

.tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease, filter 500ms ease;
}

.tile:hover img {
  transform: scale(1.07);
  filter: saturate(1.08) contrast(1.06);
}

.tile figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 12px;
  border-radius: 8px;
  color: white;
  background: rgba(21, 23, 26, 0.58);
  backdrop-filter: blur(16px);
  font-weight: 900;
}

.before-after {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1.22fr);
  gap: 42px;
  align-items: center;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.68), rgba(224, 227, 231, 0.76)),
    var(--marble);
}

.compare-copy .btn {
  margin-top: 18px;
}

.comparison {
  position: relative;
  aspect-ratio: 16 / 10;
  min-height: 320px;
  --position: 50%;
  isolation: isolate;
}

.comparison img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.before-layer {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
  border-right: 0;
  z-index: 2;
}

.before-layer img {
  width: var(--compare-width, 100%);
  max-width: none;
  filter: saturate(0.78) brightness(0.86);
}

.compare-label {
  position: absolute;
  top: 18px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  color: white;
  background: rgba(16, 18, 22, 0.64);
  backdrop-filter: blur(12px);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.before-label {
  left: 18px;
}

.after-label {
  right: 18px;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--position);
  z-index: 4;
  width: 3px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.92) 15% 85%, transparent);
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.78), 0 0 42px rgba(8, 120, 189, 0.28);
}

.compare-handle::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 43%, white 43% 57%, transparent 57%),
    rgba(20, 24, 30, 0.62);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.26), 0 0 34px rgba(255, 255, 255, 0.36);
}

.comparison input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 6;
}

.process {
  background: #fbfbfb;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.step {
  position: relative;
  padding: 24px;
  min-height: 230px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, #ffffff, #eff1f3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.step span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: white;
  background: linear-gradient(145deg, var(--red), #a80917);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 12px 28px rgba(237, 20, 40, 0.22);
  font-weight: 950;
}

.materials {
  background:
    linear-gradient(135deg, rgba(8, 47, 75, 0.92), rgba(15, 18, 22, 0.95)),
    var(--marble);
  color: white;
}

.materials .section-heading h2 {
  color: white;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.material-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.material-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.material-card div {
  padding: 20px;
}

.material-card a {
  color: white;
  font-weight: 950;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--line);
  padding: 1px;
}

.benefit {
  min-height: 150px;
  display: grid;
  place-items: center;
  gap: 10px;
  text-align: center;
  background: white;
  font-weight: 900;
}

.benefit svg {
  color: var(--blue);
}

.testimonials {
  background: var(--marble);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.review {
  position: relative;
  overflow: hidden;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 60px rgba(21, 23, 26, 0.07);
}

.review img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
}

.review strong,
.review span {
  display: block;
}

.review span {
  color: var(--blue);
  font-weight: 850;
}

.faq {
  background: #fafafa;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, #ffffff, #f0f2f4);
}

summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  cursor: pointer;
  font-weight: 950;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
}

.cta-giant {
  position: relative;
  margin: 0 max(24px, calc((100vw - 1180px) / 2)) 110px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: clamp(28px, 5vw, 60px);
  border-radius: 8px;
  color: white;
  background:
    linear-gradient(135deg, rgba(8, 47, 75, 0.96), rgba(17, 19, 23, 0.94) 70%),
    var(--marble);
  overflow: hidden;
}

.cta-giant h2 {
  color: white;
  max-width: 760px;
}

.cta-giant span {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 900;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 110px;
}

.contact-panel {
  position: relative;
  overflow: hidden;
  padding: 28px;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.contact-list a {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid rgba(8, 120, 189, 0.15);
  border-radius: 8px;
  color: var(--graphite);
  background: rgba(255, 255, 255, 0.72);
}

.contact-list svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
}

.contact-list span {
  min-width: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.contact-list strong {
  color: var(--ink);
  overflow-wrap: anywhere;
}

form {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--graphite);
  font-size: 0.9rem;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(8, 120, 189, 0.14);
}

button {
  font: inherit;
}

.map {
  width: 100%;
  min-height: 680px;
  border: 0;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px max(24px, calc((100vw - 1180px) / 2));
  color: rgba(255, 255, 255, 0.78);
  background:
    linear-gradient(135deg, rgba(8, 47, 75, 0.98), rgba(13, 15, 18, 0.97)),
    var(--marble);
}

.footer img {
  width: 230px;
  max-width: min(230px, 100%);
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.34));
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: white;
  font-weight: 900;
}

.footer p {
  margin: 0;
  max-width: 380px;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  color: white;
  background: #19ad5f;
  box-shadow: 0 20px 45px rgba(25, 173, 95, 0.35);
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #0f151d;
    --white: #141b24;
    --ink: #f5f8fb;
    --graphite: #d8e0ea;
    --muted: #a4afbd;
    --line: rgba(255, 255, 255, 0.12);
    --glass: rgba(20, 27, 36, 0.76);
  }

  .intro,
  .gallery-section,
  .process,
  .faq,
  .benefit {
    background: #141b24;
  }

  .services,
  .before-after,
  .stadium-proof,
  .testimonials {
    background: #101720;
  }

  .service-card,
  .step,
  details,
  .review,
  input,
  select,
  textarea {
    background: #18212c;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    height: 66px;
  }

  .desktop-nav {
    display: none;
  }

  .brand img {
    width: 178px;
  }

  .intro-grid,
  .stadium-proof,
  .before-after,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .material-grid,
  .stats-band,
  .benefits {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .masonry {
    grid-template-columns: repeat(2, 1fr);
  }

  .review-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .cta-giant {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .site-header {
    top: 10px;
    width: calc(100% - 18px);
    height: 62px;
    padding: 8px 10px;
    gap: 10px;
  }

  .brand {
    height: 46px;
    overflow: hidden;
  }

  .brand img {
    width: clamp(124px, 42vw, 148px);
    max-height: 44px;
    object-position: left center;
  }

  .nav-cta {
    width: 46px;
    min-height: 46px;
    padding: 0;
    border-radius: 50%;
    font-size: 0;
  }

  .hero {
    min-height: 95vh;
    padding-top: 120px;
    padding-bottom: 42px;
  }

  .hero-mark {
    width: min(310px, 82vw);
    max-height: 118px;
    padding: 10px;
    object-fit: contain;
  }

  .hero h1 {
    font-size: clamp(2.1rem, 10vw, 3.2rem);
    line-height: 1.02;
    overflow-wrap: normal;
  }

  .compare-copy h2 {
    font-size: clamp(2.35rem, 12vw, 3.55rem);
    line-height: 0.96;
  }

  .compare-copy p {
    font-size: 0.98rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .section {
    padding-top: 76px;
    padding-bottom: 76px;
  }

  .hero-actions,
  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .check-list,
  .service-grid,
  .material-grid,
  .stats-band,
  .benefits,
  .masonry {
    grid-template-columns: 1fr;
  }

  .tile,
  .tile.tall,
  .tile.wide {
    grid-column: auto;
    grid-row: auto;
    min-height: 260px;
  }

  .map {
    min-height: 420px;
  }

  .comparison {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .stadium-proof {
    gap: 28px;
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .stadium-copy h2 {
    font-size: clamp(2.25rem, 11vw, 3.6rem);
    line-height: 0.98;
  }

  .stadium-badges {
    display: grid;
  }

  .stadium-card img {
    aspect-ratio: 4 / 3;
    object-position: center;
  }

  .stadium-card figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .stadium-card span {
    text-align: left;
  }

  .compare-label {
    top: 12px;
    min-height: 30px;
    padding: 0 10px;
    font-size: 0.68rem;
  }

  .before-label {
    left: 12px;
  }

  .after-label {
    right: 12px;
  }

  .compare-handle::before {
    width: 36px;
    height: 36px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}