/* ============================================================
   ZRAVIQ — Digital Growth Agency
   Design system: dark nav/footer, light content sections
   ============================================================ */

:root {
  --ink: #0b0b10;
  --ink-2: #14141c;
  --ink-3: #1d1d28;
  --paper: #ffffff;
  --paper-2: #f6f6fa;
  --line: #e8e8f0;
  --line-dark: rgba(255, 255, 255, 0.08);
  --text: #22222e;
  --text-soft: #5c5c6e;
  --text-inverse: #f4f4f8;
  --text-inverse-soft: #a6a6b8;
  --accent: #7b2ff7;
  --accent-deep: #5f14d6;
  --accent-soft: #f1e9ff;
  --whatsapp: #25d366;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 40px rgba(11, 11, 16, 0.1);
  --shadow-lg: 0 24px 70px rgba(11, 11, 16, 0.16);
  --font-head: "Sora", "Segoe UI", -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", -apple-system, sans-serif;
  --nav-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container { width: min(1180px, 92%); margin-inline: auto; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }

/* ---------- Header / Navigation (dark) ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(11, 11, 16, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.3s ease;
}

.site-header.scrolled { background: rgba(11, 11, 16, 0.96); }

.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; }

.brand img { height: 26px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}

.nav-links a {
  color: var(--text-inverse-soft);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 11px 24px !important;
  border-radius: 999px;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-cta::after { display: none; }

.nav-cta:hover {
  background: var(--accent-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(123, 47, 247, 0.4);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  position: relative;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }

.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: var(--text-inverse);
  padding: calc(var(--nav-h) + 60px) 0 90px;
  isolation: isolate;
  overflow: hidden;
}

.hero-media, .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, rgba(8, 8, 14, 0.94) 0%, rgba(8, 8, 14, 0.78) 45%, rgba(8, 8, 14, 0.45) 100%);
}

.hero .container { position: relative; z-index: 2; }

.hero-inner { max-width: 720px; }

/* --- Hero premium motion layer (decorative only) --- */
.hero-media img { transform: scale(1.08); will-change: transform; }

.hero-glow {
  position: absolute;
  width: 880px;
  height: 880px;
  right: -14%;
  top: -28%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 47, 247, 0.26), transparent 62%);
  filter: blur(48px);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
  animation: glow-drift 16s ease-in-out infinite alternate;
}

@keyframes glow-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-70px, 50px) scale(1.14); }
}

.hero-texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.6) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 35% 40%, #000 25%, transparent 78%);
  mask-image: radial-gradient(ellipse at 35% 40%, #000 25%, transparent 78%);
}

.hero-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-cards { position: absolute; inset: 0; pointer-events: none; z-index: 1; }

.hero-card-wrap { position: absolute; will-change: transform; }

.hc-float { animation: card-float 7s ease-in-out infinite; }

.hc-1 { right: 7%; top: 24%; }
.hc-2 { right: 22%; top: 15%; }
.hc-3 { right: 5%; top: 58%; }
.hc-4 { right: 19%; top: 72%; }
.hc-5 { right: 20%; top: 44%; }

.hero-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.07) 100%);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 18px;
  padding: 17px 23px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.5),
    0 4px 14px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  display: flex;
  flex-direction: column;
  gap: 5px;
  pointer-events: auto;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.hero-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow:
    0 32px 74px rgba(0, 0, 0, 0.44),
    0 6px 18px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.hc-1 .hc-float { animation-duration: 7.5s; }
.hc-2 .hc-float { animation-duration: 6.2s; animation-delay: -2.1s; }
.hc-3 .hc-float { animation-duration: 8.4s; animation-delay: -3.6s; }
.hc-4 .hc-float { animation-duration: 6.8s; animation-delay: -1.4s; }
.hc-5 .hc-float { animation-duration: 7.9s; animation-delay: -4.8s; }

@keyframes card-float {
  0%, 100% { transform: translateY(0) rotate(-0.35deg); }
  50% { transform: translateY(-4px) rotate(0.35deg); }
}

.hc-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(244, 244, 248, 0.62);
}

.hc-value {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hc-accent { color: #b78bff; }

.hc-num {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.hc-green {
  color: #16A34A;
  text-shadow: 0 0 20px rgba(22, 163, 74, 0.45), 0 1px 2px rgba(0, 0, 0, 0.4);
}

.hc-spark { width: 92px; height: 30px; margin-top: 8px; overflow: visible; }

/* Trend line draws left→right after the cards settle in */
.hc-line {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  filter: drop-shadow(0 0 3px rgba(239, 68, 68, 0.35));
  animation: spark-draw 1.7s cubic-bezier(0.65, 0, 0.35, 1) 1.4s forwards;
}

@keyframes spark-draw {
  to { stroke-dashoffset: 0; }
}

/* Latest data point — green highlight with soft glow */
.hc-end {
  opacity: 0;
  animation: spark-fill 0.5s ease 3s forwards;
}

.hc-end-glow {
  opacity: 0;
  animation: end-glow 2.6s ease-in-out 3s infinite;
}

@keyframes spark-fill {
  to { opacity: 1; }
}

@keyframes end-glow {
  0%, 100% { opacity: 0.14; }
  50% { opacity: 0.32; }
}

/* Compact bar chart */
.hc-bars { width: 92px; height: 28px; margin-top: 8px; }

.hc-bar {
  transform-box: fill-box;
  transform-origin: bottom;
  transform: scaleY(0);
  animation: bar-grow 0.7s cubic-bezier(0.34, 1.3, 0.64, 1) forwards;
}

.hc-bar:nth-child(2) { animation-delay: 1.5s; }
.hc-bar:nth-child(3) { animation-delay: 1.62s; }
.hc-bar:nth-child(4) { animation-delay: 1.74s; }
.hc-bar:nth-child(5) { animation-delay: 1.86s; }
.hc-bar:nth-child(6) { animation-delay: 1.98s; }
.hc-bar:nth-child(7) { animation-delay: 2.1s; }

@keyframes bar-grow {
  to { transform: scaleY(1); }
}

/* Live status indicator with pulse ring */
.hc-live { position: relative; display: inline-flex; width: 11px; height: 11px; align-items: center; justify-content: center; }

.hc-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.5);
  animation: live-pulse 2s ease-out infinite;
}

@keyframes live-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  75%, 100% { transform: scale(2.4); opacity: 0; }
}

.hc-status-lg { font-size: 1.05rem; font-weight: 600; }

/* Compact status card (de-emphasized) */
.hero-card.compact {
  flex-direction: row;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-radius: 999px;
}

.hero-card.compact .hc-status {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: rgba(244, 244, 248, 0.85);
  white-space: nowrap;
}

.hc-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #16A34A;
  box-shadow: 0 0 8px rgba(22, 163, 74, 0.7);
  animation: dot-pulse 2.2s ease-in-out infinite;
  flex: 0 0 auto;
  position: relative;
  z-index: 1;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

@media (max-width: 1080px) {
  .hero-cards { display: none; }
  .hero-glow { width: 560px; height: 560px; }
}

@media (prefers-reduced-motion: reduce) {
  .hc-float, .hero-glow, .hc-dot, .hc-pulse, .hc-end-glow { animation: none; }
  .hc-line { animation: none; stroke-dashoffset: 0; }
  .hc-end { animation: none; opacity: 1; }
  .hc-end-glow { opacity: 0.2; }
  .hc-bar { animation: none; transform: scaleY(1); }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #cdb6ff;
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.1rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}

.hero h1 .accent { color: #b78bff; }

.hero p.lead {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: rgba(244, 244, 248, 0.82);
  max-width: 560px;
  margin-bottom: 38px;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 15px 32px;
  border-radius: 999px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  cursor: pointer;
  border: 0;
}

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

.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(123, 47, 247, 0.42);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover { border-color: #fff; transform: translateY(-3px); }

.btn-dark { background: var(--ink); color: #fff; }

.btn-dark:hover {
  background: var(--ink-3);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(11, 11, 16, 0.28);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(28px, 5vw, 64px);
  margin-top: 64px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-stats .stat b {
  display: block;
  font-family: var(--font-head);
  font-size: 1.9rem;
  color: #fff;
}

.hero-stats .stat span { font-size: 0.88rem; color: rgba(244, 244, 248, 0.65); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: var(--ink);
  color: var(--text-inverse);
  padding: calc(var(--nav-h) + 84px) 0 84px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -160px;
  top: -160px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 47, 247, 0.22), transparent 65%);
  pointer-events: none;
}

.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); color: #fff; margin-bottom: 18px; }

.page-hero p { max-width: 640px; color: rgba(244, 244, 248, 0.78); font-size: 1.08rem; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section.alt { background: var(--paper-2); }
.section.dark { background: var(--ink); color: var(--text-inverse); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.section-head .eyebrow { color: var(--accent-deep); }
.section.dark .section-head .eyebrow { color: #cdb6ff; }

.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 16px; }
.section.dark .section-head h2 { color: #fff; }

.section-head p { color: var(--text-soft); font-size: 1.05rem; }
.section.dark .section-head p { color: var(--text-inverse-soft); }

/* ---------- AI platform strip (text only, no icons) ---------- */
.platform-strip { background: var(--ink); padding: 44px 0; border-top: 1px solid var(--line-dark); }

.platform-strip p {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-inverse-soft);
  margin-bottom: 22px;
}

.platform-names {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 18px;
  list-style: none;
}

.platform-names li {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.02rem;
  color: #e9e9f2;
  padding: 10px 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.platform-names li:hover { border-color: var(--accent); color: #fff; }

/* Marquee (GSAP-driven, CSS fallback) */
.platform-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.platform-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.platform-track .platform-names {
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 18px;
  padding-right: 18px;
}

.platform-track .platform-names li {
  white-space: nowrap;
  transition: border-color 0.3s ease, color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.platform-track .platform-names li:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(123, 47, 247, 0.25);
}

/* Fallback if GSAP fails to load */
.platform-track.css-marquee { animation: marquee 110s linear infinite; }
.platform-track.css-marquee:hover { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .platform-track.css-marquee { animation: none; }
}

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 28px; }

.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.service-card .card-media { aspect-ratio: 16 / 10; overflow: hidden; }

.service-card .card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .card-media img { transform: scale(1.06); }

.service-card .card-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }

.service-card h3 { font-size: 1.22rem; margin-bottom: 10px; }

.service-card p { color: var(--text-soft); font-size: 0.95rem; flex: 1; }

.card-link {
  margin-top: 20px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.25s ease;
}

.card-link:hover { gap: 13px; }

/* ---------- Feature rows (alternating) ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
  padding: 64px 0;
}

.feature-row + .feature-row { border-top: 1px solid var(--line); }

.feature-row.reverse .feature-media { order: 2; }

.feature-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

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

.feature-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 16px; }

.feature-copy > p { color: var(--text-soft); margin-bottom: 22px; }

.check-list { list-style: none; display: grid; gap: 12px; }

.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.97rem; }

.check-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%235f14d6' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 28px; counter-reset: step; }

.process-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-deep);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 18px;
}

.process-step h3 { font-size: 1.1rem; margin-bottom: 10px; }
.process-step p { font-size: 0.92rem; color: var(--text-soft); }

/* ---------- Stats band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 36px; text-align: center; }

.stats-band b {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: #fff;
}

.stats-band b .accent { color: #b78bff; }

.stats-band span { color: var(--text-inverse-soft); font-size: 0.92rem; }

/* ---------- Values ---------- */
.value-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

.value-card h3 { font-size: 1.14rem; margin-bottom: 10px; }
.value-card h3 span { color: var(--accent-deep); margin-right: 8px; }
.value-card p { font-size: 0.94rem; color: var(--text-soft); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--ink) 0%, #221238 60%, var(--accent-deep) 130%);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(48px, 7vw, 84px);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-band h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); margin-bottom: 16px; }

.cta-band p { color: rgba(244, 244, 248, 0.8); max-width: 540px; margin: 0 auto 34px; }

.cta-band .btn-row { justify-content: center; }

.cta-band .btn-primary { background: #fff; color: var(--ink); }
.cta-band .btn-primary:hover { background: var(--paper-2); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(36px, 5vw, 72px); align-items: start; }

.info-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--paper);
  transition: border-color 0.3s ease, transform 0.3s ease;
  margin-bottom: 16px;
}

.info-card:hover { border-color: var(--accent); transform: translateX(4px); }

.info-card .ico {
  flex: 0 0 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  color: var(--accent-deep);
}

.info-card h3 { font-size: 0.98rem; margin-bottom: 4px; }

.info-card p, .info-card a { font-size: 0.93rem; color: var(--text-soft); }

.info-card a:hover { color: var(--accent-deep); }

.social-row { display: flex; gap: 12px; margin-top: 26px; }

.social-row a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--text);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.social-row a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-3px);
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow);
}

.contact-form h2 { font-size: 1.5rem; margin-bottom: 8px; }
.contact-form > p { color: var(--text-soft); font-size: 0.95rem; margin-bottom: 28px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field { display: flex; flex-direction: column; gap: 8px; }

.field.full { grid-column: 1 / -1; }

.field label { font-size: 0.85rem; font-weight: 600; }

.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  color: var(--text);
  transition: border-color 0.25s ease, background 0.25s ease;
  width: 100%;
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}

.field textarea { resize: vertical; min-height: 130px; }

.contact-form .btn { width: 100%; justify-content: center; margin-top: 24px; }

.contact-form .btn:disabled { opacity: 0.65; cursor: wait; transform: none; }

.form-status { margin-top: 18px; font-size: 0.93rem; line-height: 1.55; display: none; padding: 14px 18px; border-radius: var(--radius-sm); }

.form-status.success {
  display: block;
  background: #edfaf1;
  border: 1px solid #b7e8c6;
  color: #14663a;
}

.form-status.error {
  display: block;
  background: #fdf0f0;
  border: 1px solid #f2c4c4;
  color: #a12525;
}

.form-status.error a { color: #a12525; text-decoration: underline; }

/* ---------- Footer (dark) ---------- */
.site-footer { background: var(--ink); color: var(--text-inverse-soft); padding: 72px 0 0; border-top: 1px solid var(--line-dark); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding-bottom: 56px;
}

.footer-brand img { height: 24px; width: auto; margin-bottom: 18px; }

.footer-brand p { font-size: 0.92rem; max-width: 300px; }

.footer-social { display: flex; gap: 10px; margin-top: 22px; }

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line-dark);
  display: grid;
  place-items: center;
  color: var(--text-inverse-soft);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.footer-social a:hover { background: var(--accent); color: #fff; transform: translateY(-3px); border-color: var(--accent); }

.site-footer h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}

.footer-links { list-style: none; display: grid; gap: 12px; }

.footer-links a { font-size: 0.92rem; transition: color 0.25s ease; }
.footer-links a:hover { color: #fff; }

.footer-contact { list-style: none; display: grid; gap: 14px; font-size: 0.92rem; }

.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }

.footer-contact svg { flex: 0 0 auto; margin-top: 3px; color: #b78bff; }

.footer-contact a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding: 24px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.85rem;
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--whatsapp);
  opacity: 0.45;
  z-index: -1;
  animation: wa-pulse 2.4s ease-out infinite;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.45; }
  70% { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

.whatsapp-float:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 16px 38px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg { width: 30px; height: 30px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .whatsapp-float::before { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-row { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .nav-toggle { display: inline-flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(11, 11, 16, 0.98);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 5% 28px;
    border-bottom: 1px solid var(--line-dark);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
  }

  .nav-open .nav-links { transform: none; opacity: 1; visibility: visible; }

  .nav-links li { width: 100%; }

  .nav-links a { display: block; padding: 15px 0; font-size: 1.05rem; }

  .nav-cta { display: inline-block; margin-top: 14px; text-align: center; }

  .hero { min-height: 0; }

  .section { padding: 72px 0; }

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

  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .whatsapp-float svg { width: 27px; height: 27px; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-stats { gap: 24px; }
}