/* ============================================================
   HODOKI — INTELIGÊNCIA APLICADA
   Premium CSS — Ethereal Glass Tech Vibe
   Paleta: Navy #0a1628 / Cyan #00d4ff / Dark #060f1e
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300&display=swap');

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #060f1e;
  --navy-mid:   #0a1628;
  --navy-light: #0d1f3c;
  --navy-card:  #0e1f38;
  --cyan:       #00d4ff;
  --cyan-bright:#22e5ff;
  --cyan-dark:  #0099cc;
  --cyan-dim:   rgba(0,212,255,0.12);
  --cyan-glow:  rgba(0,212,255,0.25);
  --white:      #ffffff;
  --white-80:   rgba(255,255,255,0.8);
  --white-60:   rgba(255,255,255,0.6);
  --white-30:   rgba(255,255,255,0.3);
  --white-10:   rgba(255,255,255,0.1);
  --white-05:   rgba(255,255,255,0.05);
  --border:     rgba(0,212,255,0.15);
  --border-dim: rgba(255,255,255,0.08);
  --radius-sm:  0.75rem;
  --radius-md:  1.25rem;
  --radius-lg:  2rem;
  --radius-xl:  2.5rem;
  --spring:     cubic-bezier(0.32,0.72,0,1);
  --spring-out: cubic-bezier(0.16,1,0.3,1);
  --font:       'Plus Jakarta Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Grain overlay (fixed, non-scrolling) ─────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.025;
}

/* ── Typography Scale ─────────────────────────────────────── */
h1, h2, h3, h4, h5 { line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.15rem; }
p  { color: var(--white-60); line-height: 1.75; }
a  { color: var(--cyan); text-decoration: none; transition: color 0.3s var(--spring); }
a:hover { color: var(--cyan-bright); }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  color: var(--cyan);
  margin-bottom: 1.25rem;
}

.eyebrow-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  transition: all 0.5s var(--spring);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
  color: var(--navy);
}
.btn-primary:hover {
  transform: scale(1.03) translateY(-1px);
  box-shadow: 0 0 32px var(--cyan-glow), 0 8px 24px rgba(0,0,0,0.3);
  color: var(--navy);
}

.btn-ghost {
  background: var(--white-05);
  color: var(--white-80);
  border: 1px solid var(--border-dim);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: var(--white-10);
  border-color: var(--border);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-icon {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: rgba(0,0,0,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.4s var(--spring);
  flex-shrink: 0;
}
.btn:hover .btn-icon {
  transform: translate(2px, -1px) scale(1.1);
  background: rgba(0,0,0,0.35);
}
.btn:active { transform: scale(0.98); }

/* ── Top Bar ──────────────────────────────────────────────── */
.top-bar {
  position: relative;
  z-index: 100;
  background: linear-gradient(90deg, var(--cyan-dark), var(--cyan), var(--cyan-dark));
  background-size: 200% 100%;
  animation: bar-shimmer 4s ease-in-out infinite;
  text-align: center;
  padding: 0.75rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--navy);
  line-height: 1.5;
}
.top-bar a { color: var(--navy); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.top-bar a:hover { opacity: 0.75; }

@keyframes bar-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ── Navigation ───────────────────────────────────────────── */
.nav-wrapper {
  position: sticky;
  top: 1rem;
  z-index: 200;
  display: flex;
  justify-content: center;
  padding: 0 1.5rem;
  pointer-events: none;
}

nav {
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(6,15,30,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-dim);
  border-radius: 999px;
  padding: 0.5rem 0.75rem;
  box-shadow: 0 4px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
  max-width: 900px;
  width: 100%;
  transition: all 0.5s var(--spring);
}

.nav-logo {
  display: flex;
  align-items: center;
  margin-right: auto;
  padding: 0 0.5rem;
}
.nav-logo img { height: 32px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white-60);
  border-radius: 999px;
  transition: all 0.3s var(--spring);
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--white);
  background: var(--white-05);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.5rem;
}

.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--white-05);
  border: 1px solid var(--border-dim);
  border-radius: 999px;
  padding: 0.2rem;
  gap: 0.1rem;
}
.lang-btn {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--white-60);
  transition: all 0.3s var(--spring);
  font-family: var(--font);
}
.lang-btn.active {
  background: var(--cyan);
  color: var(--navy);
}

.nav-cta {
  padding: 0.45rem 1.1rem;
  font-size: 0.78rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: 0.5rem;
  background: none;
  border: none;
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--white-80);
  border-radius: 2px;
  transition: all 0.4s var(--spring);
  position: absolute;
}
.hamburger span:nth-child(1) { top: 50%; transform: translateY(-4px); }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(0); }
.hamburger span:nth-child(3) { display: none; }
.hamburger.open span:nth-child(1) { transform: translateY(-50%) rotate(45deg); }
.hamburger.open span:nth-child(2) { transform: translateY(-50%) rotate(-45deg); }

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 190;
  background: rgba(6,15,30,0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--spring);
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  font-size: 2rem;
  font-weight: 700;
  color: var(--white-60);
  letter-spacing: -0.02em;
  transition: all 0.3s var(--spring);
  transform: translateY(1rem);
  opacity: 0;
}
.mobile-menu.open a {
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu a:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu a:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu a:hover { color: var(--cyan); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 9rem 0 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(6,15,30,0.85) 0%,
    rgba(10,22,40,0.6) 50%,
    rgba(6,15,30,0.9) 100%
  );
}

/* Radial glow orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.18) 0%, transparent 70%);
  top: -15%; left: -10%;
  animation: orb-drift 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,153,204,0.12) 0%, transparent 70%);
  bottom: 10%; right: 5%;
  animation: orb-drift 10s ease-in-out infinite reverse;
}

@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 span,
.hero-gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Word Ticker ─────────────────────────────────────────── */
.word-ticker-wrap {
  display: inline-block;
  position: relative;
  vertical-align: bottom;
  /* No overflow:hidden — it clips the drop-shadow glow.
     ticker-next is position:absolute + opacity:0, so it stays invisible. */
}

/* Both words share the same vivid gradient + glow */
.ticker-current,
.ticker-next {
  display: block;
  white-space: nowrap;
  will-change: opacity, transform; /* GPU layer → prevents gradient-text repaint flicker */
  background: linear-gradient(110deg, #ffffff 0%, #00e8ff 45%, #00b8d9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 18px rgba(0,220,255,0.65));
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
              opacity  0.55s ease;
}

/* Resting state */
.ticker-current {
  opacity: 1;
  transform: translateY(0);
}
.ticker-next {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
  transform: translateY(22px);
}

/* Ticking — outgoing fades/slides up, incoming fades/slides in */
.word-ticker-wrap.ticking .ticker-current {
  opacity: 0;
  transform: translateY(-22px);
}
.word-ticker-wrap.ticking .ticker-next {
  opacity: 1;
  transform: translateY(0);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--white-60);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat-item {}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--white) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--white-30);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
  animation: scroll-bounce 2s ease-in-out infinite;
}
.scroll-indicator span {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white-60);
}
.scroll-arrow {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Section Base ─────────────────────────────────────────── */
section { padding: 7rem 0; position: relative; }

.section-header { margin-bottom: 4rem; }
.section-header.center { text-align: center; }
.section-header.center .eyebrow { margin: 0 auto 1.25rem; }

.section-title { margin-bottom: 1rem; }
.section-lead {
  font-size: 1.1rem;
  color: var(--white-60);
  max-width: 560px;
  line-height: 1.75;
}
.section-header.center .section-lead { margin: 0 auto; }

/* ── Double-Bezel Card ────────────────────────────────────── */
.card-shell {
  background: var(--white-05);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-xl);
  padding: 0.3rem;
}

.card-inner {
  background: var(--navy-card);
  border-radius: calc(var(--radius-xl) - 0.3rem);
  padding: 2rem;
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.06);
  height: 100%;
  transition: all 0.5s var(--spring);
}

.card-shell:hover .card-inner {
  background: rgba(14,31,56,0.95);
}

/* ── Services Overview ────────────────────────────────────── */
#servicos { background: var(--navy-mid); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  cursor: default;
  transition: transform 0.5s var(--spring);
}
.service-card:hover { transform: translateY(-4px); }

.service-icon {
  width: 3rem; height: 3rem;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  transition: all 0.4s var(--spring);
}
.service-card:hover .service-icon {
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
}
.service-icon svg { transition: all 0.4s var(--spring); }
.service-card:hover .service-icon svg { stroke: var(--navy); }

.service-tag { margin-bottom: 0.85rem; }
.service-card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.service-card p { font-size: 0.9rem; margin-bottom: 1.25rem; }

.service-tag {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ── Software Section ─────────────────────────────────────── */
#software { background: var(--navy); }

.software-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--white-60);
}

.feature-check {
  width: 1.25rem; height: 1.25rem;
  border-radius: 50%;
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.feature-check svg { width: 10px; height: 10px; stroke: var(--cyan); }

.price-card {
  text-align: center;
}
.price-card .card-inner { padding: 2.5rem; }

.price-from {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-30);
  margin-bottom: 0.25rem;
}
.price-value {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--white) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}
.price-period {
  font-size: 0.8rem;
  color: var(--white-30);
  margin-bottom: 1.5rem;
}

.price-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--white-60);
}
.price-features li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

.price-note {
  font-size: 0.7rem;
  color: var(--white-30);
  margin-top: 1rem;
}

/* ── Formação ─────────────────────────────────────────────── */
#formacao { background: var(--navy-mid); }

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.course-card {
  cursor: default;
  transition: transform 0.5s var(--spring);
}
.course-card:hover { transform: translateY(-4px); }

.course-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 0.3rem) calc(var(--radius-xl) - 0.3rem) 0 0;
  display: block;
}

.course-thumb-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: calc(var(--radius-xl) - 0.3rem) calc(var(--radius-xl) - 0.3rem) 0 0;
  background: linear-gradient(135deg, var(--navy-card), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
}

.course-body { padding: 1.5rem 1.75rem 1.75rem; }

.course-badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.badge-free { background: rgba(0,212,255,0.15); color: var(--cyan); border: 1px solid var(--border); }
.badge-paid { background: rgba(255,183,0,0.12); color: #ffd060; border: 1px solid rgba(255,183,0,0.2); }
.badge-new  { background: rgba(100,255,160,0.12); color: #64ffa0; border: 1px solid rgba(100,255,160,0.2); }

.course-card h4 { margin-bottom: 0.5rem; }
.course-card p { font-size: 0.85rem; }

/* Funded training highlight */
.funded-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(0,153,204,0.05) 100%);
  border: 1px solid var(--border);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.funded-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.funded-icon {
  width: 4rem; height: 4rem;
  border-radius: var(--radius-md);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.funded-content { flex: 1; min-width: 200px; }
.funded-content h3 { margin-bottom: 0.5rem; }
.funded-content p { font-size: 0.9rem; }

/* ── Consultoria AI ───────────────────────────────────────── */
#consultoria { background: var(--navy); }

.consult-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.consult-card .card-inner { padding: 2rem 2.25rem; }
.consult-card h3 { margin-bottom: 0.75rem; }
.consult-card p { font-size: 0.9rem; margin-bottom: 1.5rem; }

.rgpd-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(100,255,160,0.08);
  border: 1px solid rgba(100,255,160,0.2);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64ffa0;
}

/* ── 3D & ArchViz ─────────────────────────────────────────── */
#tres-d { background: var(--navy-mid); overflow: hidden; }

.video-section {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 3rem;
  height: 480px;
  background: var(--navy);
}

.video-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.video-tab {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-dim);
  background: var(--white-05);
  color: var(--white-60);
  transition: all 0.3s var(--spring);
  font-family: var(--font);
}
.video-tab.active, .video-tab:hover {
  background: var(--cyan-dim);
  border-color: var(--border);
  color: var(--cyan);
}

.video-frame {
  position: absolute;
  inset: 0;
  display: none;
}
.video-frame.active { display: block; }

.video-frame iframe {
  width: 100%; height: 100%;
  border: none;
}

/* YouTube thumbnail player */
.yt-thumb-player {
  position: absolute;
  inset: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.yt-thumb-player img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: filter 0.4s var(--spring);
}
.yt-thumb-player:hover img { filter: brightness(0.7); }

.yt-play-btn {
  position: absolute;
  width: 5rem; height: 5rem;
  border-radius: 50%;
  background: rgba(0,212,255,0.9);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.4s var(--spring);
  box-shadow: 0 0 40px rgba(0,212,255,0.4);
}
.yt-play-btn svg { margin-left: 4px; }
.yt-thumb-player:hover .yt-play-btn {
  transform: scale(1.1);
  background: var(--cyan);
  box-shadow: 0 0 60px rgba(0,212,255,0.6);
}

.video-frame.loaded .yt-thumb-player { display: none; }

.video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,15,30,0.6) 0%, transparent 40%);
  pointer-events: none;
}

.video-label {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 2;
}
.video-label span {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: rgba(6,15,30,0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-dim);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ── Game Environments ───────────────────────────────────── */
.env-project {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem 3rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-dim);
  align-items: start;
}
.env-project:first-of-type { padding-top: 0.5rem; }
.env-project:last-of-type  { border-bottom: none; padding-bottom: 0; }

.env-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.env-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 99px;
  border: 1px solid;
}
.env-badge-ue4   { color: #7c9fff; border-color: rgba(124,159,255,0.3); background: rgba(124,159,255,0.08); }
.env-badge-ue5   { color: var(--cyan); border-color: rgba(0,212,255,0.25); background: rgba(0,212,255,0.06); }
.env-badge-unity { color: #c0c8d8; border-color: rgba(192,200,216,0.3); background: rgba(192,200,216,0.06); }

.env-info h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 0.8rem;
  line-height: 1.25;
}
.env-info p {
  font-size: 0.875rem;
  color: var(--white-60);
  line-height: 1.7;
  margin: 0;
}

.env-imgs { display: grid; gap: 0.6rem; }
.env-imgs-4 { grid-template-columns: repeat(2, 1fr); }
.env-imgs-3 { grid-template-columns: repeat(3, 1fr); }
.env-imgs-1 { grid-template-columns: 1fr; }

.env-img-item {
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  transition: border-color 0.3s var(--spring);
}
.env-img-item:hover { border-color: var(--border); }
.env-img-item img {
  width: 100%;
  height: 175px;
  object-fit: cover;
  display: block;
  opacity: 0.88;
  transition: transform 0.65s var(--spring), opacity 0.3s;
}
.env-imgs-1 .env-img-item img { height: 280px; }
.env-img-item:hover img { transform: scale(1.05); opacity: 1; }

@media (max-width: 900px) {
  .env-project { grid-template-columns: 1fr; gap: 1.5rem; }
  .env-imgs-3   { grid-template-columns: repeat(3, 1fr); }
  .env-imgs-4   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .env-imgs-3 { grid-template-columns: repeat(2, 1fr); }
  .env-img-item img { height: 140px; }
  .env-imgs-1 .env-img-item img { height: 220px; }
}

/* ── ArchViz ─────────────────────────────────────────────── */
.archviz-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.archviz-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.4s var(--spring);
  background: var(--navy-card);
}
.archviz-item:hover { transform: scale(1.015); }
.archviz-item:hover .archviz-overlay { opacity: 1; }

.archviz-item img {
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: contain;
  display: block;
}

.archviz-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,212,255,0.3), transparent);
  opacity: 0;
  transition: opacity 0.4s var(--spring);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.archviz-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(0,0,0,0.5);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

/* ── Clients ──────────────────────────────────────────────── */
#clientes { background: var(--navy); padding: 5rem 0; }

.clients-scroll-wrapper {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.clients-track {
  display: flex;
  gap: 2.5rem;
  animation: scroll-clients 30s linear infinite;
  width: max-content;
}
.clients-track:hover { animation-play-state: paused; }

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

.client-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.85rem 1.5rem;
  background: var(--white-05);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--white-30);
  transition: all 0.3s var(--spring);
  flex-shrink: 0;
  min-width: 130px;
}
.client-item:hover {
  color: var(--white-80);
  border-color: var(--border);
  background: var(--white-10);
}
.client-logo {
  display: block;
  height: 26px;
  width: auto;
  max-width: 88px;
  object-fit: contain;
  background: #ffffff;
  padding: 4px 8px;
  border-radius: 5px;
  opacity: 0.85;
  transition: opacity 0.3s var(--spring);
}
.client-item:hover .client-logo { opacity: 1; }
.client-logo-transparent {
  background: transparent;
  padding: 2px 0;
}

/* ── Contact ──────────────────────────────────────────────── */
#contacto { background: var(--navy-mid); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-text strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-30);
  margin-bottom: 0.2rem;
}
.contact-text span, .contact-text a {
  font-size: 0.9rem;
  color: var(--white-80);
}
.contact-note {
  font-size: 0.7rem;
  color: var(--white-30);
  margin-top: 0.15rem;
}

/* Contact Form */
.contact-form-wrapper .card-inner { padding: 2.5rem; }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-60);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--white-05);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--white);
  outline: none;
  transition: all 0.3s var(--spring);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--white-30);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--border);
  background: rgba(0,212,255,0.04);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  font-size: 0.875rem;
}

.form-privacy {
  font-size: 0.72rem;
  color: var(--white-30);
  text-align: center;
  margin-top: 1rem;
}
.form-privacy a { color: var(--cyan); font-size: 0.72rem; }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--navy);
  border-top: 1px solid var(--border-dim);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand img { height: 36px; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.85rem; max-width: 280px; }

.footer-col h5 {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-30);
  margin-bottom: 1rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--white-60);
  transition: color 0.3s var(--spring);
}
.footer-links a:hover { color: var(--cyan); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-dim);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.75rem; color: var(--white-30); }
.footer-bottom a { font-size: 0.75rem; color: var(--white-30); }
.footer-bottom a:hover { color: var(--cyan); }

/* ── Scroll Reveal Animations ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(2rem);
  filter: blur(4px);
  transition: opacity 0.8s var(--spring-out),
              transform 0.8s var(--spring-out),
              filter 0.8s var(--spring-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Sectors Chooser (full-bleed 2×2 on homepage) ───────── */
.sectors-chooser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

.sector-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 52vh;
  padding: 2.75rem 3rem;
  text-decoration: none;
  color: var(--white);
  background: var(--navy-card);
}

.sector-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.sector-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  transition: transform 0.9s var(--spring);
}
.sector-card:hover .sector-card-bg img {
  transform: scale(1.07);
}

.sector-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(6,15,30,0.94) 0%,
    rgba(6,15,30,0.55) 42%,
    rgba(6,15,30,0.22) 100%
  );
  transition: background 0.5s var(--spring);
}
.sector-card:hover .sector-card-overlay {
  background: linear-gradient(
    to top,
    rgba(6,15,30,0.88) 0%,
    rgba(6,15,30,0.38) 48%,
    rgba(6,15,30,0.06) 100%
  );
}

.sector-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transform: translateY(8px);
  transition: transform 0.5s var(--spring);
}
.sector-card:hover .sector-card-content {
  transform: translateY(0);
}

.sector-card h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
  color: var(--white);
}

.sector-card p {
  font-size: 0.875rem;
  color: var(--white-60);
  margin: 0;
  max-width: 38ch;
  line-height: 1.65;
}

.sector-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-35);
  margin-top: 0.2rem;
  transition: color 0.3s var(--spring);
}
.sector-card:hover .sector-card-arrow { color: var(--white-80); }
.sector-card-arrow svg {
  flex-shrink: 0;
  transition: transform 0.35s var(--spring);
}
.sector-card:hover .sector-card-arrow svg { transform: translateX(5px); }

/* Accent line at bottom of each card on hover */
.sector-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s var(--spring);
}
.sc-software::after { background: var(--cyan); }
.sc-formacao::after { background: #64ffa0; }
.sc-consult::after  { background: #ffd060; }
.sc-3d::after       { background: #b464ff; }
.sector-card:hover::after { opacity: 1; }

/* ── Homepage Service Areas Grid ─────────────────────────── */
.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 3rem;
}

.area-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.25rem 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  text-decoration: none;
  color: var(--white);
  min-height: 240px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--spring);
}
.area-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s var(--spring);
}
.area-card.ac-software::before  { background: linear-gradient(135deg, rgba(0,212,255,0.07) 0%, transparent 70%); }
.area-card.ac-formacao::before  { background: linear-gradient(135deg, rgba(100,255,160,0.06) 0%, transparent 70%); }
.area-card.ac-consult::before   { background: linear-gradient(135deg, rgba(255,183,0,0.06) 0%, transparent 70%); }
.area-card.ac-3d::before        { background: linear-gradient(135deg, rgba(180,100,255,0.06) 0%, transparent 70%); }

.area-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.area-card:hover::before { opacity: 1; }

.area-card-top { display: flex; justify-content: space-between; align-items: flex-start; }

.area-icon {
  width: 3rem; height: 3rem;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.4s var(--spring);
}
.area-card.ac-formacao .area-icon { background: rgba(100,255,160,0.1); border-color: rgba(100,255,160,0.2); }
.area-card.ac-consult  .area-icon { background: rgba(255,183,0,0.1);   border-color: rgba(255,183,0,0.2); }
.area-card.ac-3d       .area-icon { background: rgba(180,100,255,0.1); border-color: rgba(180,100,255,0.2); }

.area-card:hover .area-icon { transform: scale(1.1); }

.area-arrow {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: var(--white-05);
  border: 1px solid var(--border-dim);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.4s var(--spring);
}
.area-card:hover .area-arrow {
  background: var(--cyan);
  border-color: var(--cyan);
  transform: translate(2px,-2px);
}
.area-card:hover .area-arrow svg { stroke: var(--navy); }

.area-card h3 {
  font-size: 1.4rem;
  margin: 1.25rem 0 0.6rem;
  color: var(--white);
}
.area-card p {
  font-size: 0.875rem;
  color: var(--white-60);
  line-height: 1.65;
  margin: 0;
}

/* ── Page Hero (interior pages) ──────────────────────────── */
.page-hero {
  position: relative;
  padding: 9rem 0 5rem;
  overflow: hidden;
  background: var(--navy);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.38;
}
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(6,15,30,0.88) 35%, rgba(6,15,30,0.35) 100%);
}
.page-hero .hero-orb-1 { opacity: 0.6; }
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.page-hero h1 { margin-bottom: 1.25rem; }
.page-hero p {
  font-size: 1.05rem;
  color: var(--white-60);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.75;
}

/* ── CTA Banner (bottom of interior pages) ───────────────── */
.cta-banner {
  background: linear-gradient(135deg, rgba(0,212,255,0.07) 0%, rgba(0,153,204,0.04) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60%; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 300px;
  background: radial-gradient(circle, rgba(0,212,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { margin-bottom: 0.75rem; font-size: clamp(1.5rem, 3vw, 2.25rem); }
.cta-banner p { margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-banner-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── LMS Banner (formação page) ──────────────────────────── */
.lms-banner {
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--navy-card) 0%, rgba(0,212,255,0.04) 100%);
  border: 1px solid var(--border);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  position: relative;
  overflow: hidden;
}
.lms-banner::after {
  content: '';
  position: absolute;
  right: -40px; top: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.lms-icon {
  width: 4.5rem; height: 4.5rem;
  border-radius: var(--radius-md);
  background: var(--cyan-dim);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lms-content { flex: 1; min-width: 200px; }
.lms-content .eyebrow { margin-bottom: 0.75rem; }
.lms-content h3 { margin-bottom: 0.5rem; }
.lms-content p { font-size: 0.9rem; }
.lms-url {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--cyan);
}

/* ── Privacy Policy page ─────────────────────────────────── */
.policy-page { padding: 8rem 0 6rem; }
.policy-page h1 { margin-bottom: 0.5rem; }
.policy-date { font-size: 0.8rem; color: var(--white-30); margin-bottom: 3rem; }
.policy-body h2 { font-size: 1.4rem; margin: 2.5rem 0 1rem; color: var(--white); }
.policy-body h3 { font-size: 1.05rem; margin: 1.5rem 0 0.75rem; color: var(--white-80); }
.policy-body p, .policy-body li { font-size: 0.9rem; color: var(--white-60); line-height: 1.8; }
.policy-body ul { padding-left: 1.25rem; margin: 0.75rem 0; }
.policy-body li { margin-bottom: 0.4rem; }

/* ── Divider ──────────────────────────────────────────────── */
.hex-divider {
  text-align: center;
  padding: 1rem 0;
  opacity: 0.15;
}
.hex-divider svg { width: 2rem; height: 2rem; fill: var(--cyan); }

/* ── Lightbox ────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(6,15,30,0.95);
  backdrop-filter: blur(16px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 90vh; border-radius: var(--radius-md); object-fit: contain; }
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: var(--white-10);
  border: 1px solid var(--border-dim);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s var(--spring);
}
.lightbox-close:hover { background: var(--white-30); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; gap: 1rem; }
  .software-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .courses-grid { grid-template-columns: 1fr 1fr; }
  .consult-grid { grid-template-columns: 1fr; }
  .archviz-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .video-section { height: 280px; }
  .areas-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 2.5rem 1.75rem; }
  .lms-banner { padding: 1.75rem; gap: 1.5rem; }
  .sectors-chooser { grid-template-columns: 1fr; }
  .sector-card { min-height: 46vh; padding: 2.25rem 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 1.5rem; }
  .funded-banner { padding: 1.75rem; gap: 1.5rem; }
  section { padding: 5rem 0; }
  .courses-grid { grid-template-columns: 1fr; }
  .archviz-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .sector-card { min-height: 42vh; padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
  .archviz-grid { grid-template-columns: 1fr; }
  .hero { padding: 6rem 0 3rem; }
  .sector-card { min-height: 38vh; }
}