:root {
  --ink: #071735;
  --ink-2: #0b2148;
  --blue: #075aa5;
  --sky: #0a91cf;
  --red: #cf1f2c;
  --green: #21a653;
  --yellow: #ffd31a;
  --orange: #ff6b2b;
  --paper: #f6f7f8;
  --white: #ffffff;
  --line: rgba(7, 23, 53, 0.13);
  --muted: #637087;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(7, 23, 53, 0.12);
  --font: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
body.lightbox-open { overflow: hidden; }
body.menu-open .site-header {
  height: 100dvh;
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
body.menu-open .brand { background: white; border-radius: 6px; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 2000;
  padding: 11px 16px;
  color: white;
  background: var(--ink);
  border-radius: 10px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }
.shell { width: min(100% - 36px, 1200px); margin-inline: auto; }
.section { padding: 90px 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 82px;
  padding-top: env(safe-area-inset-top, 0);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 25px rgba(7, 23, 53, 0.06);
}
.header-inner { height: 82px; display: flex; align-items: center; justify-content: space-between; }
.brand { position: relative; z-index: 2; width: 178px; height: 72px; }
.brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.menu-toggle {
  position: relative;
  z-index: 2;
  display: grid;
  place-content: center;
  gap: 7px;
  width: 46px;
  height: 46px;
  padding: 0;
  background: var(--ink);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.menu-toggle > span:not(.sr-only) {
  width: 20px;
  height: 1.5px;
  background: white;
  transition: transform 0.2s ease;
}
.menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
.main-nav {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 18px;
  padding: 96px 28px max(42px, env(safe-area-inset-bottom));
  color: white;
  background: var(--ink);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  z-index: 1;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}
.main-nav.open { opacity: 1; visibility: visible; transform: none; }
.main-nav > a:not(.button) {
  font-family: var(--display);
  font-size: clamp(25px, 7vw, 38px);
  font-weight: 500;
  letter-spacing: -0.025em;
}
.main-nav > .header-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  color: white;
  background: #25d366;
  border-radius: 999px;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: 0 7px 18px rgba(37, 211, 102, 0.22);
}
.header-whatsapp svg { width: 20px; height: 20px; fill: currentColor; flex: 0 0 auto; }
.main-nav .nav-quote { margin-top: 14px; background: white; color: var(--ink); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 122px 0 0;
  background:
    radial-gradient(circle at 90% 16%, rgba(10, 145, 207, 0.11), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f5f8fb 100%);
}
.hero-orbit {
  position: absolute;
  top: 100px;
  right: -260px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(7, 90, 165, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(7, 90, 165, 0.025), 0 0 0 100px rgba(7, 90, 165, 0.02);
}
.hero-grid { display: grid; gap: 62px; align-items: center; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}
.eyebrow span { width: 24px; height: 3px; background: linear-gradient(90deg, var(--red), var(--yellow), var(--green), var(--sky)); border-radius: 999px; }
.eyebrow-light { color: rgba(255, 255, 255, 0.72); }
h1, h2, h3, p { margin-top: 0; }
h3 { font-family: var(--display); }
h1 {
  font-family: var(--display);
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(51px, 14.7vw, 96px);
  line-height: 0.91;
  letter-spacing: -0.062em;
  font-weight: 700;
}
h1 em, h2 em {
  color: var(--blue);
  font-family: var(--display);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.055em;
}
.hero-lead { max-width: 580px; margin-bottom: 30px; color: #44516a; font-size: 17px; line-height: 1.65; }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.button {
  font-family: var(--display);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 54px;
  padding: 15px 21px;
  border: 0;
  border-radius: 11px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: white; background: var(--ink); box-shadow: 0 12px 28px rgba(7, 23, 53, 0.14); }
.button-primary:hover { background: var(--blue); box-shadow: 0 14px 30px rgba(7, 90, 165, 0.18); }
.button-dark { min-height: 44px; padding: 11px 17px; color: white; background: var(--ink); }
.button-small { font-size: 12px; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 0;
  color: var(--ink);
  font-weight: 600;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(7, 23, 53, 0.32);
  cursor: pointer;
}
.text-link span, .text-link b { color: var(--blue); }
.hero-proof {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 14px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero-proof div:last-child { grid-column: 1 / -1; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-family: var(--display); font-size: 14px; font-weight: 600; }
.hero-proof span { color: var(--muted); font-size: 12px; }

.hero-visual { position: relative; min-height: 520px; }
.hero-card { position: absolute; overflow: hidden; background: #dbe3eb; box-shadow: var(--shadow); }
.hero-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-card span {
  position: absolute;
  left: 13px;
  bottom: 13px;
  padding: 7px 11px;
  color: white;
  background: rgba(7, 23, 53, 0.78);
  backdrop-filter: blur(8px);
  border-radius: 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.hero-card-main { inset: 58px 42px 74px 0; border-radius: 110px 20px 110px 20px; }
.hero-card-main img { object-position: 54% center; }
.hero-card-top { top: 0; right: 0; width: 47%; height: 168px; border: 7px solid white; border-radius: 20px 72px 20px 20px; }
.hero-card-bottom { right: 3px; bottom: 20px; width: 44%; height: 178px; border: 7px solid white; border-radius: 20px 20px 70px 20px; }
.hero-badge {
  position: absolute;
  left: 6px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 11px;
  width: 145px;
  height: 145px;
  padding: 17px;
  color: white;
  background: var(--ink);
  border: 7px solid white;
  border-radius: 50%;
  box-shadow: 0 15px 30px rgba(7, 23, 53, 0.22);
}
.hero-badge p { margin: 0; font-family: var(--display); font-size: 13px; font-weight: 500; line-height: 1.22; }
.hero-badge em { color: var(--yellow); font-style: normal; }
.badge-mark {
  flex: 0 0 10px;
  height: 56px;
  background: linear-gradient(var(--red) 0 20%, var(--orange) 20% 40%, var(--yellow) 40% 60%, var(--green) 60% 80%, var(--sky) 80%);
  border-radius: 999px;
}
.service-marquee {
  margin-top: 48px;
  overflow: hidden;
  color: white;
  background: var(--ink);
  transform: rotate(-1.2deg) scale(1.03);
}
.service-marquee div {
  display: flex;
  align-items: center;
  gap: 22px;
  width: max-content;
  padding: 15px 0;
  animation: marquee 27s linear infinite;
}
.service-marquee span { font-size: 11px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; }
.service-marquee i { width: 5px; height: 5px; background: var(--yellow); border-radius: 50%; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section-heading { display: grid; gap: 22px; margin-bottom: 40px; }
.section-heading h2, .transform-copy h2, .quote-intro h2, .contact-copy h2 {
  font-family: var(--display);
  margin: 0;
  font-size: clamp(40px, 10vw, 68px);
  line-height: 0.99;
  letter-spacing: -0.045em;
  font-weight: 650;
}
.section-heading > p { max-width: 460px; margin: 0; color: var(--muted); }
.service-grid { display: grid; gap: 14px; }
.service-card {
  position: relative;
  min-height: 320px;
  padding: 26px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover { transform: translateY(-5px); border-color: var(--line); box-shadow: 0 18px 45px rgba(7, 23, 53, 0.09); }
.service-card-featured { background: #eef6fb; }
.service-card-dark { color: white; background: var(--ink); }
.service-card-dark::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  background: conic-gradient(var(--red), var(--orange), var(--yellow), var(--green), var(--sky), #29388d, var(--red));
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.42;
}
.service-number { position: absolute; top: 26px; right: 26px; color: rgba(7, 23, 53, 0.32); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; }
.service-card-dark .service-number { color: rgba(255, 255, 255, 0.46); }
.service-icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 38px; color: var(--blue); background: white; border-radius: 12px; box-shadow: 0 8px 22px rgba(7, 23, 53, 0.06); }
.service-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin-bottom: 10px; font-family: var(--display); font-size: 22px; font-weight: 600; line-height: 1.12; letter-spacing: -0.025em; }
.service-card p { position: relative; z-index: 1; max-width: 340px; margin-bottom: 24px; color: var(--muted); font-size: 14px; }
.service-card-dark p { color: rgba(255, 255, 255, 0.7); }
.card-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 0 3px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.service-card-dark .card-link { color: white; }

.transform-section { position: relative; overflow: hidden; padding: 88px 0 110px; color: white; background: var(--ink); }
.transform-section::before {
  content: "";
  position: absolute;
  right: -170px;
  top: -240px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.02), 0 0 0 140px rgba(255, 255, 255, 0.015);
}
.transform-grid { position: relative; display: grid; gap: 64px; }
.transform-copy h2 em { color: #6ac8ec; }
.transform-copy > p { max-width: 530px; margin: 26px 0 30px; color: rgba(255, 255, 255, 0.66); }
.button-light { color: var(--ink); background: white; }
.process-list { border-top: 1px solid rgba(255, 255, 255, 0.17); }
.process-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}
.process-list article > span { color: #6ac8ec; font-size: 10px; font-weight: 600; letter-spacing: 0.12em; }
.process-list h3 { margin: 0 0 3px; font-family: var(--display); font-size: 19px; font-weight: 600; }
.process-list p { margin: 0; color: rgba(255, 255, 255, 0.58); font-size: 13px; }
.rainbow-line { position: absolute; right: -8%; bottom: 30px; display: grid; width: 58%; gap: 3px; transform: rotate(-5deg); opacity: 0.85; }
.rainbow-line i { display: block; height: 3px; border-radius: 999px; }
.rainbow-line i:nth-child(1) { background: var(--red); transform: translateX(6%); }
.rainbow-line i:nth-child(2) { background: var(--orange); transform: translateX(3%); }
.rainbow-line i:nth-child(3) { background: var(--yellow); }
.rainbow-line i:nth-child(4) { background: var(--green); transform: translateX(5%); }
.rainbow-line i:nth-child(5) { background: var(--sky); transform: translateX(10%); }

.portfolio-section { background: #fafafa; }
.portfolio-heading { align-items: end; }
.portfolio-filters { display: flex; gap: 7px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.portfolio-filters::-webkit-scrollbar { display: none; }
.portfolio-filters button {
  flex: 0 0 auto;
  padding: 8px 13px;
  color: var(--muted);
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
}
.portfolio-filters button.active { color: white; background: var(--ink); border-color: var(--ink); }
.portfolio-hint { margin: -30px 0 24px; color: var(--muted); font-size: 12px; }
.portfolio-grid { display: grid; grid-auto-flow: dense; gap: 10px; }
.portfolio-grid .work:nth-child(n + 10) { display: none; }
.work {
  position: relative;
  min-height: 280px;
  margin: 0;
  overflow: hidden;
  background: #dce3e9;
  border-radius: 18px;
  cursor: zoom-in;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.work:focus-visible { outline: 3px solid rgba(7, 90, 165, 0.42); outline-offset: 3px; }
.work.hidden { display: none; }
.work img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.55s cubic-bezier(.2,.8,.2,1); }
.work:hover img { transform: scale(1.045); }
.work-zoom-right img { width: 125%; max-width: none; margin-left: -25%; object-position: right center; }
.work figcaption {
  position: absolute;
  inset: auto 12px 12px;
  padding: 13px 15px;
  color: white;
  background: rgba(7, 23, 53, 0.8);
  backdrop-filter: blur(12px);
  border-radius: 13px;
}
.work figcaption span, .work figcaption strong { display: block; }
.work figcaption span { margin-bottom: 2px; color: rgba(255, 255, 255, 0.67); font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; }
.work figcaption strong { font-family: var(--display); font-size: 14px; font-weight: 600; }
.portfolio-note { display: flex; flex-direction: column; gap: 8px; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.portfolio-note > span { color: var(--muted); font-size: 13px; }
.portfolio-note-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.portfolio-all-button { min-height: 48px; padding-inline: 20px; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: grid;
  place-items: center;
  padding: max(58px, env(safe-area-inset-top)) 16px max(22px, env(safe-area-inset-bottom));
  color: white;
  background: rgba(3, 10, 25, 0.95);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}
.lightbox.open { opacity: 1; visibility: visible; pointer-events: auto; }
.lightbox-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 16px;
  width: min(100%, 1120px);
  height: min(82dvh, 820px);
}
.lightbox-image-wrap { display: flex; align-items: center; justify-content: center; min-height: 0; }
.lightbox-image-wrap img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}
.lightbox-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; width: min(100%, 820px); margin-inline: auto; }
.lightbox-meta div > span, .lightbox-meta strong { display: block; }
.lightbox-meta div > span { margin-bottom: 3px; color: rgba(255, 255, 255, 0.58); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; }
.lightbox-meta strong { font-family: var(--display); font-size: clamp(18px, 4vw, 27px); font-weight: 600; letter-spacing: -0.025em; }
.lightbox-meta > span { flex: 0 0 auto; color: rgba(255, 255, 255, 0.52); font-size: 11px; letter-spacing: 0.08em; }
.lightbox button { display: grid; place-items: center; padding: 0; color: white; background: rgba(255, 255, 255, 0.09); border: 1px solid rgba(255, 255, 255, 0.16); cursor: pointer; }
.lightbox button:hover { background: rgba(255, 255, 255, 0.17); }
.lightbox button:focus-visible { outline: 3px solid rgba(106, 200, 236, 0.65); outline-offset: 3px; }
.lightbox button svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.lightbox-close { position: absolute; z-index: 2; top: max(14px, env(safe-area-inset-top)); right: max(14px, env(safe-area-inset-right)); width: 46px; height: 46px; border-radius: 50%; }
.lightbox-nav { position: absolute; z-index: 2; top: 50%; width: 48px; height: 58px; border-radius: 12px; transform: translateY(-50%); }
.lightbox-prev { left: max(12px, env(safe-area-inset-left)); }
.lightbox-next { right: max(12px, env(safe-area-inset-right)); }

.quote-section { padding: 90px 0; color: white; background: #06142f; }
.quote-intro { margin-bottom: 38px; }
.quote-intro h2 em { color: #6ac8ec; }
.quote-intro > p { max-width: 610px; margin: 25px 0 0; color: rgba(255, 255, 255, 0.64); }
.configurator { overflow: hidden; color: var(--ink); background: white; border-radius: 26px; box-shadow: 0 32px 90px rgba(0, 0, 0, 0.22); }
.product-label {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 13px;
  align-items: center;
  padding: 19px;
  background: #edf5fa;
  border-bottom: 1px solid rgba(7, 23, 53, 0.1);
}
.product-icon { display: grid; place-items: center; width: 46px; height: 46px; color: white; background: var(--blue); border-radius: 10px; }
.product-icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.product-label span, .product-label strong { display: block; }
.product-label span { color: var(--muted); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.product-label strong { font-family: var(--display); font-size: 18px; font-weight: 600; }
.product-label small { grid-column: 1 / -1; width: max-content; padding: 6px 10px; color: var(--blue); background: white; border-radius: 7px; font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.banner-form { display: grid; }
.form-content { padding: 20px; }
.form-step { min-width: 0; margin: 0; padding: 23px 0; border: 0; border-bottom: 1px solid var(--line); }
.form-step:first-child { padding-top: 5px; }
.form-step legend { width: 100%; margin-bottom: 22px; padding: 0; font-family: var(--display); font-size: clamp(19px, 3.5vw, 21px); font-weight: 600; line-height: 1.25; letter-spacing: -0.015em; }
.form-step legend span { display: inline-grid; place-items: center; width: 32px; height: 32px; margin-right: 10px; color: var(--blue); background: #edf5fa; border-radius: 8px; font-family: var(--font); font-size: 11px; font-weight: 700; letter-spacing: 0.04em; }
.dimensions-grid { display: grid; grid-template-columns: 1fr 18px 1fr; gap: 8px; align-items: end; }
.dimensions-grid > label:last-child { grid-column: 1 / -1; margin-top: 8px; }
.dimensions-grid label > span:first-child { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.dimension-x { padding-bottom: 15px; color: var(--muted); text-align: center; }
.input-unit { position: relative; display: block; }
.input-unit input {
  width: 100%;
  height: 56px;
  padding: 0 48px 0 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: 9px;
  outline: none;
  font-size: 18px;
  font-weight: 500;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.input-unit input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7, 90, 165, 0.12); }
.input-unit i { position: absolute; right: 14px; top: 50%; color: var(--muted); font-size: 13px; font-style: normal; transform: translateY(-50%); }
.check-line { display: flex; align-items: center; gap: 11px; margin-top: 16px; color: #4e5b70; font-size: 14px; line-height: 1.4; cursor: pointer; }
.check-line input { flex: 0 0 20px; width: 20px; height: 20px; accent-color: var(--blue); }
.option-grid { display: grid; gap: 8px; }
.option-card { position: relative; cursor: pointer; }
.option-card input { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.option-card span {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 12px 15px;
  background: var(--paper);
  border: 1px solid transparent;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.option-card span::before {
  content: "";
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-right: 11px;
  background: white;
  border: 1px solid #bcc4d0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px white;
}
.option-card input:checked + span { color: var(--blue); background: #edf5fa; border-color: rgba(7, 90, 165, 0.33); }
.option-card input:checked + span::before { background: var(--blue); border-color: var(--blue); }
.option-card input:focus-visible + span { box-shadow: 0 0 0 3px rgba(7, 90, 165, 0.18); }
.form-error { min-height: 24px; margin: 15px 0 0; color: #a71929; font-size: 14px; font-weight: 600; line-height: 1.4; }
.quote-summary { padding: 25px 20px; color: white; background: var(--ink); }
.summary-kicker { margin-bottom: 8px; color: #7ed0ee; font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; }
.quote-summary h3 { margin-bottom: 22px; font-family: var(--display); font-size: 31px; font-weight: 600; line-height: 1.1; letter-spacing: -0.025em; }
.quote-summary dl { margin: 0 0 24px; }
.quote-summary dl > div { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.quote-summary dt { color: rgba(255, 255, 255, 0.58); font-size: 13px; line-height: 1.35; }
.quote-summary dd { margin: 0; max-width: 60%; font-size: 13px; font-weight: 600; line-height: 1.35; text-align: right; }
.button-whatsapp { width: 100%; min-height: 62px; color: white; background: #25d366; font-size: 15px; }
.button-whatsapp:hover { background: #20bd5a; }
.button-whatsapp svg { fill: currentColor; stroke: none; }
.summary-note { margin: 15px 0 0; color: rgba(255, 255, 255, 0.56); font-size: 12px; line-height: 1.55; text-align: center; }

.contact-section { padding: 18px 0 80px; background: #fafafa; }
.contact-card { position: relative; display: grid; gap: 40px; padding: 36px 24px; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: 26px; }
.contact-card::after {
  content: "";
  position: absolute;
  right: -150px;
  bottom: -175px;
  width: 330px;
  height: 330px;
  border: 40px solid #edf5fa;
  border-radius: 50%;
}
.contact-copy, .contact-actions { position: relative; z-index: 1; }
.contact-copy h2 { font-size: clamp(36px, 8vw, 60px); }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 17px; }
.contact-actions > a { font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--line); }
.contact-actions > .contact-phone { display: inline-flex; align-items: center; gap: 8px; color: #128c4a; border-bottom: 0; font-size: 15px; font-weight: 700; }
.contact-phone svg { width: 21px; height: 21px; fill: #25d366; }
.contact-actions address { color: var(--muted); font-size: 13px; font-style: normal; }

.site-footer { padding: 60px 0 max(28px, env(safe-area-inset-bottom)); color: var(--ink); background: #eef1f4; }
.footer-grid { display: grid; gap: 32px; }
.footer-brand { width: min(300px, 100%); height: 130px; }
.footer-brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.footer-grid > p { max-width: 420px; margin: 0; color: #5f6b7e; font-size: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12px; font-weight: 500; }
.footer-bottom { display: flex; flex-direction: column; gap: 7px; margin-top: 42px; padding-top: 18px; color: rgba(7, 23, 53, 0.52); border-top: 1px solid rgba(7, 23, 53, 0.12); font-size: 10px; }
.floating-whatsapp {
  position: fixed;
  z-index: 900;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  padding: 0;
  color: white;
  background: #25d366;
  border: 4px solid white;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(7, 23, 53, 0.24);
  cursor: pointer;
  transition: transform 0.2s ease;
}
.floating-whatsapp:hover { transform: translateY(-3px) scale(1.02); }
.floating-whatsapp svg { width: 29px; height: 29px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (min-width: 700px) {
  .shell { width: min(100% - 64px, 1200px); }
  .section { padding: 115px 0; }
  .hero { padding-top: 144px; }
  .hero-actions { flex-direction: row; align-items: center; gap: 28px; }
  .hero-proof { grid-template-columns: repeat(3, 1fr); }
  .hero-proof div:last-child { grid-column: auto; }
  .hero-visual { min-height: 620px; }
  .hero-card-main { inset: 72px 70px 76px 20px; }
  .hero-card-top { width: 42%; height: 205px; }
  .hero-card-bottom { width: 39%; height: 220px; }
  .hero-badge { left: 22px; width: 170px; height: 170px; padding: 23px; }
  .hero-badge p { font-size: 16px; }
  .service-marquee { margin-top: 65px; }
  .section-heading { grid-template-columns: 1.4fr 0.6fr; align-items: end; gap: 40px; margin-bottom: 56px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .transform-section { padding: 115px 0 135px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 290px; }
  .portfolio-note { flex-direction: row; align-items: center; justify-content: space-between; gap: 24px; }
  .portfolio-note-actions { flex-direction: row; align-items: center; }
  .work { min-height: auto; }
  .work-wide { grid-column: span 2; }
  .work-tall { grid-row: span 2; }
  .portfolio-note { flex-direction: row; align-items: center; justify-content: space-between; }
  .lightbox { padding-inline: 80px; }
  .product-label { grid-template-columns: 50px 1fr auto; padding: 22px 28px; }
  .product-label small { grid-column: auto; }
  .form-content { padding: 30px; }
  .dimensions-grid { grid-template-columns: 1fr 18px 1fr 1fr; }
  .dimensions-grid > label:last-child { grid-column: auto; margin-top: 0; margin-left: 8px; }
  .option-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .option-grid-3 { grid-template-columns: repeat(3, 1fr); }
  .option-card-wide { grid-column: 1 / -1; }
  .quote-summary { padding: 32px; }
  .contact-card { grid-template-columns: 1.35fr 0.65fr; align-items: end; padding: 54px; }
  .footer-grid { grid-template-columns: 1fr 1fr; align-items: center; }
  .footer-links { justify-content: flex-end; }
  .footer-grid > p { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

@media (min-width: 1000px) {
  .site-header, .header-inner { height: 88px; }
  .brand { width: 200px; height: 78px; }
  .menu-toggle { display: none; }
  .main-nav {
    position: static;
    inset: auto;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
    padding: 0;
    color: var(--ink);
    background: transparent;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .main-nav > a:not(.button) { font-size: 10px; font-weight: 600; letter-spacing: 0.085em; text-transform: uppercase; }
  .main-nav > .header-whatsapp { padding: 8px 11px; font-size: 12px; letter-spacing: 0; text-transform: none; }
  .header-whatsapp svg { width: 18px; height: 18px; }
  .main-nav .nav-quote { margin: 0 0 0 8px; padding-inline: 18px; color: white; background: var(--ink); border-radius: 9px; }
  .hero { min-height: 860px; padding-top: 148px; }
  .hero-grid { grid-template-columns: minmax(0, 1.03fr) minmax(430px, 0.97fr); gap: 50px; }
  .hero-copy { padding-top: 26px; }
  .hero-lead { font-size: 18px; }
  .hero-visual { min-height: 620px; }
  .hero-card-main { inset: 74px 76px 70px 0; }
  .hero-badge { left: 0; }
  .service-marquee { position: absolute; left: 0; right: 0; bottom: -2px; }
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .service-card { min-height: 340px; padding: 30px; }
  .transform-grid { grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 100px; }
  .portfolio-heading { grid-template-columns: 1fr auto; }
  .portfolio-grid { grid-template-columns: 1.35fr 0.65fr 1fr; grid-auto-rows: 270px; }
  .work-wide { grid-column: span 2; }
  .work-tall { grid-column: auto; grid-row: span 2; }
  .quote-section { padding: 125px 0; }
  .quote-intro { display: grid; grid-template-columns: 1fr 0.62fr; gap: 70px; align-items: end; margin-bottom: 48px; }
  .quote-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -30px; }
  .banner-form { grid-template-columns: minmax(0, 1fr) 340px; }
  .form-content { padding: 38px 45px 35px; }
  .quote-summary { position: relative; padding: 42px 34px; }
  .quote-summary::before {
    content: "";
    position: absolute;
    right: -100px;
    top: -80px;
    width: 240px;
    height: 240px;
    border: 35px solid rgba(255, 255, 255, 0.035);
    border-radius: 50%;
  }
  .contact-section { padding: 30px 0 110px; }
  .footer-grid { grid-template-columns: 1fr 1.15fr 0.85fr; }
  .footer-grid > p { grid-column: auto; }
}

@media (max-width: 420px) {
  .shell { width: min(100% - 28px, 1200px); }
  h1 { font-size: clamp(48px, 15vw, 62px); }
  .hero-visual { min-height: 465px; }
  .hero-card-main { inset: 55px 28px 67px 0; }
  .hero-card-top { width: 49%; height: 150px; }
  .hero-card-bottom { width: 46%; height: 160px; }
  .hero-badge { bottom: 16px; width: 132px; height: 132px; padding: 15px; border-width: 5px; }
  .hero-badge p { font-size: 12px; }
  .service-card { min-height: 295px; }
  .contact-actions .button { width: 100%; }
  .lightbox { padding-inline: 12px; }
  .lightbox-stage { height: 78dvh; }
  .lightbox-nav { top: auto; bottom: max(15px, env(safe-area-inset-bottom)); width: 48px; height: 48px; transform: none; border-radius: 50%; }
  .lightbox-prev { left: max(15px, env(safe-area-inset-left)); }
  .lightbox-next { right: max(15px, env(safe-area-inset-right)); }
  .lightbox-meta { padding: 0 58px; }
  .lightbox-meta > span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}