/* ============================================================
   TEC4THREE — Premium Enterprise CSS
   ============================================================ */

:root {
  --navy:        #0D1B3E;
  --navy-mid:    #112454;
  --navy-light:  #1a3068;
  --gold:        #C9A227;
  --gold-light:  #e8c35a;
  --gold-dark:   #a07e15;
  --white:       #ffffff;
  --off-white:   #f0f4ff;
  --gray-100:    #e8edf5;
  --gray-400:    #8892a4;
  --gray-600:    #4a5568;
  --dark-bg:     #070e20;
  --card-bg:     rgba(17, 36, 84, 0.6);
  --glass:       rgba(255,255,255,0.04);
  --glass-border:rgba(201, 162, 39, 0.2);
  --font-body:   'Inter', sans-serif;
  --font-head:   'Rajdhani', sans-serif;
  --radius:      14px;
  --transition:  0.35s cubic-bezier(0.4,0,0.2,1);
  --shadow-gold: 0 0 40px rgba(201,162,39,0.15);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.4);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--dark-bg);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.35rem 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  background: rgba(201,162,39,0.08);
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.2rem;
}

.text-gold { color: var(--gold); }

.section-desc {
  font-size: 1.1rem;
  color: var(--gray-400);
  max-width: 600px;
  line-height: 1.8;
}

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

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(201,162,39,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,162,39,0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ── REVEAL ANIMATIONS ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="150"] { transition-delay: 0.15s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal[data-delay="450"] { transition-delay: 0.45s; }

/* ── NAVBAR ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.1rem 0;
  background: transparent;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease;
}
.navbar.scrolled {
  background: rgba(13,27,62,0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.8rem 0;
  box-shadow: 0 10px 32px rgba(7,14,32,0.26);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.nav-logo-img {
  width: auto;
  height: clamp(42px, 5vw, 58px);
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(13,27,62,0.15));
}
.logo-accent { color: var(--gold); }
.logo-mark svg { display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(13,27,62,0.78);
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  transition: color 0.3s, background 0.3s;
}
.nav-link:hover, .nav-link.active {
  color: var(--navy);
  background: rgba(13,27,62,0.08);
}
.navbar.scrolled .nav-link {
  color: rgba(255,255,255,0.82);
}
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--gold-light);
  background: rgba(201,162,39,0.14);
}

.nav-cta {
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 6px;
  white-space: nowrap;
  transition: var(--transition);
  box-shadow: 0 3px 15px rgba(201,162,39,0.3);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(201,162,39,0.5);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .nav-toggle span { background: var(--white); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 8rem 2rem 4rem;
  color: var(--navy);
  background:
    radial-gradient(circle at 15% 16%, rgba(255,255,255,0.76) 0%, rgba(255,255,255,0) 44%),
    linear-gradient(180deg, #f3f5f8 0%, #e1e7ef 53%, #122753 54%, #0d1b3e 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.36) 0%, rgba(255,255,255,0.12) 34%, rgba(13,27,62,0) 60%);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.28;
  mix-blend-mode: multiply;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7,14,32,0.92) 0%,
    rgba(13,27,62,0.75) 50%,
    rgba(7,14,32,0.9) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  text-align: center;
  margin-top: 0.75rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-mid);
  border: 1px solid rgba(13,27,62,0.18);
  border-radius: 50px;
  padding: 0.4rem 1.1rem;
  background: rgba(255,255,255,0.5);
  margin-bottom: 1.8rem;
  animation: fadeInDown 0.8s ease both;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}
.hero-logo-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 0 auto 1.6rem;
}
.hero-logo-img {
  width: auto;
  height: clamp(86px, 11vw, 136px);
  object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(13,27,62,0.18));
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,162,39,0.7); }
  50% { box-shadow: 0 0 0 6px rgba(201,162,39,0); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: var(--navy);
  animation: fadeInUp 0.9s 0.1s ease both;
}

.hero-gradient {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, #fff5c0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(17,36,84,0.84);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
  animation: fadeInUp 0.9s 0.2s ease both;
}
.btn-ghost-dark {
  background: rgba(255,255,255,0.58);
  color: var(--navy);
  border: 1.5px solid rgba(13,27,62,0.24);
}
.btn-ghost-dark:hover {
  background: rgba(255,255,255,0.8);
  border-color: var(--navy);
  transform: translateY(-2px);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  animation: fadeInUp 0.9s 0.3s ease both;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  animation: fadeInUp 0.9s 0.4s ease both;
}
.trust-label {
  font-size: 0.8rem;
  color: rgba(13,27,62,0.72);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.trust-regions {
  display: flex;
  gap: 1.5rem;
}
.trust-regions span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: rgba(13,27,62,0.8);
}
.trust-regions i { color: var(--gold); }

.hero-diagonal {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 24vh;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(166deg, rgba(13,27,62,0) 41%, rgba(13,27,62,0.84) 43%, #0d1b3e 100%);
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 1s 0.8s ease both;
}
.scroll-indicator {
  width: 28px; height: 46px;
  border: 2px solid rgba(201,162,39,0.5);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 5px; height: 10px;
  background: var(--gold);
  border-radius: 3px;
  animation: scrollAnim 1.8s infinite;
}
@keyframes scrollAnim {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}
.hero-scroll span {
  font-size: 0.75rem;
  color: rgba(232,237,245,0.78);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── MARQUEE STRIP ───────────────────────────────────────── */
.marquee-strip {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-top: 1px solid rgba(201,162,39,0.2);
  border-bottom: 1px solid rgba(201,162,39,0.2);
  overflow: hidden;
  padding: 0.9rem 0;
}
.marquee-track {
  display: flex;
  gap: 1.5rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}
.marquee-track .sep { color: var(--gold); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── SERVICES ────────────────────────────────────────────── */
.services {
  padding: 7rem 0;
  position: relative;
  background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(13,27,62,0.3) 50%, var(--dark-bg) 100%);
}

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

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201,162,39,0.45);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}
.service-card:hover::before { opacity: 1; }

.card-icon {
  position: relative;
  width: 60px; height: 60px;
  margin-bottom: 1.5rem;
}
.icon-ring {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(201,162,39,0.3);
  border-radius: 50%;
  animation: spin-ring 8s linear infinite;
}
.card-icon i {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
  background: rgba(201,162,39,0.1);
  border-radius: 50%;
}
@keyframes spin-ring {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--white);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 1.2rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}
.service-list li i {
  color: var(--gold);
  font-size: 0.75rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  transition: gap 0.3s;
}
.card-link:hover { gap: 0.7rem; }

/* ── STATS ───────────────────────────────────────────────── */
.stats-section {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,162,39,0.08) 0%, transparent 70%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: 2.5rem 1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.stat-item:hover {
  border-color: rgba(201,162,39,0.5);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.stat-number {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--gold);
  display: inline;
  line-height: 1;
}
.stat-plus {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  display: inline;
}
.stat-label {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ── LEADERSHIP TEAM ─────────────────────────────────────── */
.team {
  padding: 7rem 0;
  background: linear-gradient(180deg, #122753 0%, #0b1737 32%, #070e20 100%);
  position: relative;
}
.team .section-desc {
  color: rgba(232,237,245,0.8);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 1.4rem;
}

.id-card {
  perspective: 1000px;
}
.id-card-inner {
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(201,162,39,0.32);
  background: linear-gradient(180deg, #f4f6f8 0%, #e8edf4 54%, #10234d 54.5%, #0d1b3e 100%);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.id-card-inner:hover {
  transform: translateY(-6px) rotateX(2deg);
  box-shadow: 0 24px 64px rgba(0,0,0,0.45), 0 0 26px rgba(201,162,39,0.18);
}

.id-top {
  padding: 1rem 1rem 0.95rem;
  text-align: center;
}
.id-logo {
  width: 120px;
  height: auto;
  margin: 0 auto 0.45rem;
}
.id-exec-label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #55607b;
  margin-bottom: 0.8rem;
}
.id-photo-wrap {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(13,27,62,0.1);
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(17,36,84,0.16);
}
.id-photo {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.id-bottom {
  padding: 1.1rem 1rem 1.25rem;
  color: var(--white);
}
.id-name {
  font-family: var(--font-head);
  font-size: 1.08rem;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}
.id-title-role {
  font-size: 0.88rem;
  color: rgba(232,237,245,0.88);
  margin-bottom: 0.9rem;
}
.id-details {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.id-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: rgba(232,237,245,0.74);
}
.id-row i {
  width: 15px;
  color: var(--gold);
}
.id-row strong {
  color: var(--gold-light);
}

/* ── ABOUT ───────────────────────────────────────────────── */
.about {
  padding: 7rem 0;
  background: var(--dark-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
}
.about-3d-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}

/* 3D Cube */
.cube-scene {
  width: 180px; height: 180px;
  perspective: 600px;
}
.cube {
  width: 100%; height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: rotateCube 12s linear infinite;
}
@keyframes rotateCube {
  from { transform: rotateX(-20deg) rotateY(0deg); }
  to   { transform: rotateX(-20deg) rotateY(360deg); }
}
.face {
  position: absolute;
  width: 180px; height: 180px;
  border: 2px solid rgba(201,162,39,0.4);
  background: rgba(13,27,62,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--gold);
}
.front  { transform: translateZ(90px); }
.back   { transform: rotateY(180deg) translateZ(90px); }
.right  { transform: rotateY(90deg)  translateZ(90px); }
.left   { transform: rotateY(-90deg) translateZ(90px); }
.top    { transform: rotateX(90deg)  translateZ(90px); }
.bottom { transform: rotateX(-90deg) translateZ(90px); }

.about-badge-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--navy);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card);
}
.about-badge-float i { color: var(--gold); }
.about-badge-float.top-right { top: 10%; right: 0; animation: floatBadge 4s ease-in-out infinite; }
.about-badge-float.bottom-left { bottom: 10%; left: 0; animation: floatBadge 4s 2s ease-in-out infinite; }
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.about-text {
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: 2rem 0;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.feature-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: rgba(201,162,39,0.1);
  border: 1px solid rgba(201,162,39,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
}
.feature-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 0.2rem;
}
.feature-item span {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ── SOLUTIONS ───────────────────────────────────────────── */
.solutions {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(13,27,62,0.25) 50%, var(--dark-bg) 100%);
}

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

.solution-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.solution-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.solution-card:hover {
  transform: translateY(-5px);
  border-color: rgba(201,162,39,0.4);
  box-shadow: var(--shadow-card);
  background: rgba(13,27,62,0.5);
}
.solution-card:hover::after { transform: scaleX(1); }

.sol-icon {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, rgba(201,162,39,0.15), rgba(201,162,39,0.05));
  border: 1px solid rgba(201,162,39,0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 1.2rem;
  transition: var(--transition);
}
.solution-card:hover .sol-icon {
  background: rgba(201,162,39,0.2);
  transform: scale(1.05);
}

.solution-card h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.solution-card p {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.sol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.sol-tags span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,162,39,0.1);
  border: 1px solid rgba(201,162,39,0.2);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
}

/* ── PROCESS ─────────────────────────────────────────────── */
.process {
  padding: 7rem 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.process::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(201,162,39,0.06) 0%, transparent 60%);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
  z-index: 1;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 2rem 1.5rem;
}
.process-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, rgba(201,162,39,0.3), rgba(201,162,39,0.7), rgba(201,162,39,0.3));
  margin-top: 3.5rem;
  position: relative;
}
.process-connector::after {
  content: '';
  position: absolute;
  right: -5px; top: -4px;
  border: 5px solid transparent;
  border-left-color: rgba(201,162,39,0.7);
}

.step-number {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 2px rgba(201,162,39,0.4);
  margin-bottom: 1rem;
  line-height: 1;
}
.process-step:hover .step-number {
  color: var(--gold);
  -webkit-text-stroke: 0px;
  transition: var(--transition);
}

.step-content h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.step-content p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact {
  padding: 7rem 0;
  background: var(--dark-bg);
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(201,162,39,0.05) 0%, transparent 60%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-desc {
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.method-icon {
  width: 48px; height: 48px;
  min-width: 48px;
  background: rgba(201,162,39,0.1);
  border: 1px solid rgba(201,162,39,0.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
}
.method-label {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.2rem;
}
.contact-method a, .contact-method span:last-child {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
}
.contact-method a:hover { color: var(--gold); }

.contact-social {
  display: flex;
  gap: 0.75rem;
}
.social-btn {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  transition: var(--transition);
}
.social-btn:hover {
  background: rgba(201,162,39,0.15);
  border-color: rgba(201,162,39,0.4);
  color: var(--gold);
  transform: translateY(-3px);
}

/* ── CONTACT FORM ────────────────────────────────────────── */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  backdrop-filter: blur(12px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group select option { background: var(--navy); color: var(--white); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(201,162,39,0.6);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.1);
}
.form-group textarea { resize: vertical; }

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  background: rgba(7,14,32,0.98);
  border-top: 1px solid rgba(201,162,39,0.15);
  padding: 5rem 0 2rem;
}

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

.footer-brand .nav-logo {
  margin-bottom: 1rem;
  display: inline-flex;
}
.footer-logo-img {
  width: auto;
  height: clamp(56px, 6.8vw, 86px);
  object-fit: contain;
  margin-bottom: 1rem;
}
.footer-tagline {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 0.6rem;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: rgba(201,162,39,0.15);
  border-color: rgba(201,162,39,0.3);
  color: var(--gold);
}

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-col a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-400);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.8rem;
  color: var(--gray-400);
  transition: color 0.3s;
}
.footer-legal a:hover { color: var(--gold); }

/* ── KEYFRAMES ───────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid,
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { flex-direction: column; align-items: center; }
  .process-connector { width: 2px; height: 40px; margin: 0; }
  .process-connector::after { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(245,247,250,0.96);
    backdrop-filter: blur(20px);
    padding: 1.5rem 2rem 2rem;
    border: none;
    gap: 0.25rem;
    box-shadow: 0 18px 45px rgba(13,27,62,0.22);
  }
  .navbar.scrolled .nav-links.open { background: rgba(7,14,32,0.96); }
  .nav-links.open .nav-link { color: rgba(13,27,62,0.84); }
  .navbar.scrolled .nav-links.open .nav-link { color: rgba(255,255,255,0.84); }
  .nav-links.open + .nav-cta { display: block; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid,
  .solutions-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-3d-box { height: 280px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
}