/* ═══════════════════════════════════════════
   GOBANANAS DIGITALX — STYLESHEET v4
   Font:  Bricolage Grotesque (headings/UI)
          Inter (body copy)
   Brand: Yellow #FEDA15 + Dark Grey #1E1E1E
   Design: Premium, Glassmorphism, Mobile-First
═══════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  --yellow:        #FEDA15;
  --yellow-dark:   #E6AC00;
  --yellow-glow:   rgba(254,195,0, 0.25);
  --yellow-soft:   rgba(254,195,0, 0.10);
  --yellow-border: rgba(254,195,0, 0.30);
  --yellow-mid:    rgba(254,195,0, 0.18);

  --charcoal:        #1E1E1E;
  --charcoal-mid:    #2A2A2A;
  --charcoal-light:  #333333;
  --charcoal-border: #3D3D3D;
  --charcoal-card:   #242424;

  --offwhite:     #F5F5F0;
  --offwhite-dim: #E8E8E2;
  --white:        #ffffff;
  --text-muted:   #888888;
  --text-mid:     #BBBBBB;
  --success:      #22C55E;

  /* ── Fonts ── */
  --font-head: 'Bricolage Grotesque', 'Inter', sans-serif;
  --font-body: 'Inter', 'Bricolage Grotesque', sans-serif;

  /* ── Radii ── */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-pill: 100px;

  /* ── Shadows ── */
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.5);
  --shadow-yellow: 0 0 40px rgba(254,218,21,0.22), 0 8px 32px rgba(0,0,0,0.4);
  --shadow-card:   0 24px 48px rgba(0,0,0,0.35), 0 8px 16px rgba(0,0,0,0.2);

  /* ── Glassmorphism ── */
  --glass-bg:      rgba(30, 30, 30, 0.55);
  --glass-border:  rgba(255, 255, 255, 0.09);
  --glass-blur:    blur(22px) saturate(180%);
  --glass-shadow:  0 8px 32px rgba(0,0,0,0.35), 0 1px 0 rgba(255,255,255,0.05) inset;
  /* Fallback for browsers that don't support backdrop-filter */
  --glass-bg-fallback: rgba(30, 30, 30, 0.96);

  --transition:      0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

/* ─── Prevent horizontal scroll site-wide ─── */
html, body { max-width: 100%; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  background-color: var(--charcoal);
  color: var(--offwhite);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ─── Utility ─── */
.text-yellow { color: var(--yellow); }

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.88);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-large  { padding: 16px 36px; font-size: 1.05rem; }
.btn-full   { width: 100%; justify-content: center; }

.btn-yellow { background: var(--yellow); color: var(--charcoal); }
.btn-yellow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.btn-yellow:hover {
  background: var(--yellow-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(254,218,21,0.35), 0 4px 12px rgba(0,0,0,0.3);
}
.btn-yellow:hover::after { opacity: 1; }
.btn-yellow:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(254,218,21,0.15);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: #25D366;
  color: var(--white);
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  margin-top: 8px;
}
.btn-whatsapp svg { width: 20px; height: 20px; }
.btn-whatsapp:hover {
  background: #1EB858;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(37,211,102,0.35);
}

/* ═══════════════════════════════════════════
   FLOATING WHATSAPP
═══════════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: clamp(16px, 4vw, 28px);
  right: clamp(16px, 4vw, 28px);
  z-index: 9999;
  width: clamp(52px, 8vw, 60px);
  height: clamp(52px, 8vw, 60px);
  background: rgba(37, 211, 102, 0.85);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: wa-pulse 2.5s ease-in-out 3s infinite;
}
@supports not (backdrop-filter: blur(1px)) {
  .wa-float { background: #25D366; }
}
.wa-float svg { width: 28px; height: 28px; color: white; }
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
  animation: none;
}
@keyframes wa-pulse {
  0%   { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.4); }
  70%  { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ═══════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
.navbar.scrolled {
  /* Glassmorphism navbar */
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 10px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4), 0 1px 0 var(--glass-border) inset;
  border-bottom: 1px solid rgba(254,218,21,0.1);
}
/* Fallback for browsers without backdrop-filter support */
@supports not (backdrop-filter: blur(1px)) {
  .navbar.scrolled { background: var(--glass-bg-fallback); }
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-brand-lockup {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(254,218,21,0.3));
}
.logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--yellow);
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.nav-tagline {
  font-family: var(--font-body);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  padding-left: 48px;
  margin-top: -2px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-mid);
  padding: 8px 13px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  position: relative;
  letter-spacing: 0.01em;
}
.nav-link:hover,
.nav-link.active { color: var(--white); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  background: var(--yellow);
  border-radius: 50%;
}

.nav-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
}
.blob-1 {
  width: 700px; height: 700px;
  background: var(--yellow);
  top: -200px; right: -150px;
  animation: float-blob 9s ease-in-out infinite;
}
.blob-2 {
  width: 350px; height: 350px;
  background: var(--yellow);
  bottom: 60px; left: -80px;
  animation: float-blob 11s ease-in-out infinite reverse;
}
.blob-3 {
  width: 220px; height: 220px;
  background: #FF9500;
  top: 45%; left: 42%;
  animation: float-blob 13s ease-in-out infinite;
  opacity: 0.07;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(254,218,21,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(254,218,21,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

@keyframes float-blob {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(24px,-24px) scale(1.06); }
  66%       { transform: translate(-12px,16px) scale(0.97); }
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /* Glass badge */
  background: rgba(254, 218, 21, 0.12);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(254, 218, 21, 0.35);
  color: var(--yellow);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.08);
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--yellow);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 8vw, 4.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 24px;
}
.headline-accent {
  color: var(--yellow);
  position: relative;
  display: inline-block;
}
.headline-accent::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--yellow), #FF9500);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: underline-in 0.8s ease 1s forwards;
}
@keyframes underline-in { to { transform: scaleX(1); } }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-mid);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.trusted-strip {
  border-top: 1px solid var(--charcoal-border);
  padding-top: 32px;
}
.trusted-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  font-family: var(--font-head);
  margin-bottom: 16px;
}
.trusted-logos-marquee {
  display: flex;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.trusted-logos-marquee .marquee-content {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  animation: marquee-scroll 30s linear infinite;
  will-change: transform;
}
.trusted-logos-marquee:hover .marquee-content {
  animation-play-state: paused;
}
.trust-logo-placeholder {
  padding: 10px 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: default;
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-logo-placeholder:hover {
  color: var(--yellow);
  border-color: var(--yellow);
  background: var(--yellow-soft);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: var(--yellow);
  border-radius: 2px;
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%, 100% { transform: translateY(0); opacity: 1; }
  80%       { transform: translateY(12px); opacity: 0; }
}

/* ═══════════════════════════════════════════
   MARQUEE STRIP (Brand Banner)
═══════════════════════════════════════════ */
.marquee-section {
  background: var(--yellow);
  overflow: hidden;
  padding: 20px 0;
  border-top: 2px solid rgba(0,0,0,0.08);
  border-bottom: 2px solid rgba(0,0,0,0.08);
  position: relative;
  z-index: 2;
}

.marquee-track {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  mask-image: none;
}

.marquee-section .marquee-content {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: marquee-brand 25s linear infinite;
  will-change: transform;
  flex-shrink: 0;
}

.marquee-section:hover .marquee-content {
  animation-play-state: paused;
}

.marquee-section .marquee-content span {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--charcoal);
  padding: 0 12px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee-section .marquee-sep {
  color: var(--charcoal);
  opacity: 0.5;
  font-size: 1rem !important;
  padding: 0 4px !important;
  flex-shrink: 0;
}

@keyframes marquee-brand {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════
   SECTION SHARED STYLES
═══════════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-tag {
  display: inline-block;
  background: var(--yellow-soft);
  color: var(--charcoal);
  border: 1px solid rgba(254,218,21,0.4);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag-light {
  background: rgba(254,218,21,0.12);
  color: var(--yellow);
  border-color: rgba(254,218,21,0.28);
}
.section-heading {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--charcoal);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: #666;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ═══════════════════════════════════════════
   SERVICES SECTION — 3D Tilt Cards
═══════════════════════════════════════════ */
.services {
  background: var(--offwhite);
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  /* Glassmorphism card */
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px) clamp(20px, 3vw, 28px);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  box-shadow: var(--glass-shadow);
}
@supports not (backdrop-filter: blur(1px)) {
  .service-card { background: var(--charcoal); }
}

/* Shimmer overlay for 3D depth illusion */
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(254,218,21,0.08) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
  transition: left 0.5s ease;
  pointer-events: none;
}
.service-card:hover {
  box-shadow: var(--shadow-yellow);
  border-color: var(--yellow-border);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after  { left: 140%; }

/* 3D floating icon */
.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(254,218,21,0.18) 0%, rgba(254,218,21,0.05) 100%);
  border: 1px solid var(--yellow-border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  position: relative;
  transform: translateZ(20px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3), 0 2px 8px rgba(254,218,21,0.15), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover .service-icon {
  box-shadow: 0 12px 32px rgba(0,0,0,0.4), 0 4px 12px rgba(254,218,21,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateZ(30px) translateY(-2px);
}

/* 3D number badge */
.service-num {
  position: absolute;
  top: 18px; right: 20px;
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(254,218,21,0.06);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
}

.service-icon svg { width: 28px; height: 28px; color: var(--yellow); }

.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.72;
  margin-bottom: 18px;
}
.card-tag {
  font-family: var(--font-head);
  font-size: 0.72rem;
  color: var(--yellow);
  font-weight: 700;
  letter-spacing: 0.06em;
  opacity: 0.75;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════
   PROCESS SECTION — 3D Step Cards
═══════════════════════════════════════════ */
.process {
  background: var(--charcoal-mid);
  padding: 100px 0;
  overflow: hidden;
}
.process .section-heading { color: var(--white); }
.process .section-sub     { color: var(--text-mid); }
.process .section-tag {
  background: rgba(254,218,21,0.1);
  color: var(--yellow);
  border-color: rgba(254,218,21,0.3);
}

.process-vertical-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 0;
}
.process-v-line {
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 4px;
  background: var(--yellow);
  transform: translateX(-50%);
  border-radius: 2px;
}
.process-v-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 80px;
  position: relative;
  width: 100%;
}
.process-v-step:last-child { margin-bottom: 0; }

.v-step-number {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px;
  background: var(--yellow);
  color: var(--charcoal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  z-index: 2;
  box-shadow: 0 0 0 8px var(--charcoal-mid);
}

.v-step-content, .v-step-image {
  width: 42%;
}

.v-step-content.left { text-align: right; }
.v-step-content.right { text-align: left; }

.v-step-image {
  display: flex;
}
.v-step-image.left { justify-content: flex-end; }
.v-step-image.right { justify-content: flex-start; }

.v-step-content h3 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.v-step-content p {
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.7;
}

.v-step-img-box {
  width: 140px; height: 140px;
  /* Glass process icon box */
  background: rgba(254, 218, 21, 0.06);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(254, 218, 21, 0.18);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.07);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.process-v-step:hover .v-step-img-box {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 48px rgba(0,0,0,0.35), 0 0 0 1px rgba(254,218,21,0.3);
  border-color: var(--yellow-border);
  background: rgba(254,218,21,0.1);
}

/* Pop-in animation for steps */
.process-v-step.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.process-v-step.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════
   WORK SECTION — 3D Perspective Cards
═══════════════════════════════════════════ */
.work {
  background: var(--charcoal);
  padding: 100px 0;
}
.work .section-heading { color: var(--white); }
.work .section-sub     { color: var(--text-mid); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.work-card {
  border-radius: var(--radius-lg);
  /* Glassmorphism card */
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
  position: relative;
  will-change: transform;
  transform-style: preserve-3d;
  box-shadow: var(--glass-shadow);
}
@supports not (backdrop-filter: blur(1px)) {
  .work-card { background: var(--charcoal-mid); }
}
.work-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), #FF9500, var(--yellow));
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity var(--transition);
  animation: shimmer-bar 2s ease-in-out infinite;
}
.work-card:hover {
  border-color: var(--yellow-border);
  box-shadow: var(--shadow-yellow);
}
.work-card:hover::before { opacity: 1; }

@keyframes shimmer-bar {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Colour-coded accent per card */
.work-card:nth-child(1) { --card-accent: #FEDA15; }
.work-card:nth-child(2) { --card-accent: #FF6B00; }
.work-card:nth-child(3) { --card-accent: #00C2FF; }
.work-card:nth-child(4) { --card-accent: #7B4FFF; }

.work-card-inner { padding: 36px 32px; }

.work-tag {
  display: inline-block;
  background: var(--yellow-soft);
  color: var(--yellow);
  border: 1px solid var(--yellow-border);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.work-card h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.work-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 20px;
}
.work-metric {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  border-top: 1px solid var(--charcoal-border);
  padding-top: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.metric-num {
  color: var(--yellow);
  font-size: 1.5rem;
  font-weight: 800;
  margin-right: 6px;
  letter-spacing: -0.02em;
}
.work-cta {
  text-align: center;
}
.work-cta p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* ═══════════════════════════════════════════
   WHY US SECTION
═══════════════════════════════════════════ */
.why-us {
  background: var(--charcoal-mid);
  padding: 100px 0;
}
.why-us .section-heading { color: var(--white); }
.why-us .section-sub     { color: var(--text-mid); }

.value-props-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.value-card {
  display: flex;
  gap: 20px;
  padding: 32px;
  /* Glass value card */
  background: rgba(30, 30, 30, 0.5);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.value-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(254,218,21,0.2);
}
@supports not (backdrop-filter: blur(1px)) {
  .value-card { background: var(--charcoal); }
}
.value-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(254,218,21,0.18) 0%, rgba(254,218,21,0.05) 100%);
  border: 1px solid var(--yellow-border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
}
.value-icon svg { width: 22px; height: 22px; color: var(--yellow); }
.value-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.value-card p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* Stats Bar */
.stats-bar {
  /* Glass stats container */
  background: rgba(30, 30, 30, 0.45);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(254, 218, 21, 0.2);
  border-radius: var(--radius-xl);
  padding: 52px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
}
@supports not (backdrop-filter: blur(1px)) {
  .stats-bar { background: var(--charcoal); }
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(254,218,21,0.04) 0%, transparent 50%);
  pointer-events: none;
}
.stat-item { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.stat-number {
  display: inline;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 800;
  color: var(--yellow);
  letter-spacing: -0.04em;
}
.stat-suffix {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--yellow);
}
.stat-label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-top: 8px;
  letter-spacing: 0.02em;
}
.stat-divider {
  width: 1px; height: 64px;
  background: linear-gradient(180deg, transparent, rgba(254,218,21,0.3), transparent);
  justify-self: center;
}

/* ═══════════════════════════════════════════
   TESTIMONIALS SECTION
═══════════════════════════════════════════ */
.testimonials {
  background: var(--offwhite);
  padding: 100px 0;
}
.testimonials .section-heading { color: var(--charcoal); }
.testimonials .section-sub     { color: #555; }
.testimonials .section-tag {
  background: rgba(254,218,21,0.15);
  color: var(--charcoal);
  border-color: rgba(254,218,21,0.4);
}

.testimonials-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}
.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.testimonial-card {
  min-width: calc(100% / 3);
  padding: 36px 32px;
  /* Glass testimonial card on light bg */
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-lg);
  margin: 0 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.8);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.testimonial-card blockquote { color: #444; }
.testimonial-card h3, .author-info strong { color: var(--charcoal); }
@supports not (backdrop-filter: blur(1px)) {
  .testimonial-card { background: white; }
}
.testimonial-card::after {
  content: '\201C';
  position: absolute;
  top: 16px; right: 20px;
  font-family: Georgia, serif;
  font-size: 6rem;
  color: rgba(254,218,21,0.07);
  line-height: 1;
  pointer-events: none;
}
.testimonial-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: var(--yellow);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.78;
  font-style: italic;
  margin-bottom: 24px;
  border: none; padding: 0;
}
.testimonial-card blockquote::before { content: '\201C'; }
.testimonial-card blockquote::after  { content: '\201D'; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--yellow), #FF9500);
  color: var(--charcoal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(254,218,21,0.3);
}
.author-info strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--white);
  font-size: 0.95rem;
}
.author-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 8px;
}
.carousel-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  /* Glass carousel button */
  background: rgba(30,30,30,0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.carousel-btn svg { width: 18px; height: 18px; color: var(--charcoal); }
.carousel-btn:hover { background: var(--yellow); border-color: var(--yellow); }
.carousel-btn:hover svg { color: var(--charcoal); }

.carousel-dots { display: flex; gap: 8px; }
.dot {
  width: 8px; height: 8px;
  border-radius: 4px;
  background: rgba(30,30,30,0.25);
  transition: width 0.3s ease, background 0.3s ease;
}
.dot.active { width: 24px; background: var(--yellow); }

/* ═══════════════════════════════════════════
   CONTACT SECTION
═══════════════════════════════════════════ */
.contact {
  background: var(--charcoal-mid);
  padding: 100px 0;
}
.contact .section-tag {
  background: rgba(254,218,21,0.1);
  color: var(--yellow);
  border-color: rgba(254,218,21,0.25);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--white);
  margin: 16px 0 20px;
  line-height: 1.08;
}
.contact-info > p {
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.78;
  margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-mid);
  font-size: 0.95rem;
  transition: color var(--transition);
  line-height: 1.55;
}
.contact-item .contact-item-icon {
  flex-shrink: 0;
}
a.contact-item:hover { color: var(--yellow); }
.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--yellow-soft);
  border: 1px solid rgba(254,218,21,0.25);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 18px; height: 18px; color: var(--yellow); }

/* Form */
.contact-form-wrap {
  /* Full glassmorphism form container */
  background: rgba(30, 30, 30, 0.45);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 5vw, 40px) clamp(20px, 4vw, 36px);
  box-shadow: var(--glass-shadow);
}
@supports not (backdrop-filter: blur(1px)) {
  .contact-form-wrap { background: rgba(30, 30, 30, 0.98); }
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group  { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-mid);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--charcoal-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 44px;
}
.form-group select option { background: var(--charcoal-mid); color: var(--white); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--yellow);
  background: rgba(254,218,21,0.05);
  box-shadow: 0 0 0 3px rgba(254,218,21,0.1);
}
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: -8px;
}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
.footer {
  background: var(--charcoal);
  border-top: 1px solid var(--charcoal-border);
  padding-top: 64px;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--charcoal-border);
}
.footer-logo { margin-bottom: 16px; }
.footer-tagline {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px;
  /* Glass social icon */
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.social-link svg { width: 18px; height: 18px; color: var(--text-mid); }
.social-link:hover {
  background: rgba(254, 218, 21, 0.15);
  border-color: var(--yellow);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(254,218,21,0.2);
}
.social-link:hover svg { color: var(--yellow); }

.footer-links h4,
.footer-contact-info h4 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition), padding-left var(--transition);
  font-weight: 500;
}
.footer-links a:hover { color: var(--yellow); padding-left: 4px; }
.footer-contact-info p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 8px; }
.footer-contact-info a { color: var(--text-muted); transition: color var(--transition); }
.footer-contact-info a:hover { color: var(--yellow); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-watermark {
  display: flex;
  justify-content: center;
  padding-bottom: 28px;
}
.footer-watermark img {
  opacity: 0.2;
  filter: grayscale(100%);
  transition: opacity var(--transition), filter var(--transition);
}
.footer-watermark img:hover {
  opacity: 0.5;
  filter: grayscale(0%);
}

/* ═══════════════════════════════════════════
   FORM SUCCESS
═══════════════════════════════════════════ */
.form-success {
  text-align: center;
  padding: 48px 24px;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.form-success.show { display: flex; }
.form-success-icon {
  width: 64px; height: 64px;
  background: rgba(34,197,94,0.15);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.form-success-icon svg { width: 32px; height: 32px; color: var(--success); }
.form-success h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}
.form-success p { color: var(--text-mid); font-size: 0.95rem; }

/* ═══════════════════════════════════════════
   RESPONSIVE — LARGE DESKTOP (≥ 1440px)
═══════════════════════════════════════════ */
@media (min-width: 1440px) {
  .section-container { max-width: 1360px; }
  .hero-headline { font-size: 5.5rem; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — TABLET LANDSCAPE (≤ 1024px)
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand  { grid-column: 1 / -1; }
  .stats-bar     { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-divider  { display: none; }
  .value-props-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — TABLET PORTRAIT (≤ 900px)
═══════════════════════════════════════════ */
@media (max-width: 900px) {
  /* Sections padding */
  .services, .process, .work, .why-us, .testimonials, .contact { padding: 72px 0; }
  .section-header { margin-bottom: 48px; }

  /* Services */
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* Process vertical timeline collapses */
  .process-v-line      { left: 22px; }
  .v-step-number       { left: 22px; top: 28px; transform: translate(-50%, 0); }
  .process-v-step      { flex-direction: column !important; align-items: flex-start; margin-bottom: 56px; padding-left: 60px; }
  .v-step-content,
  .v-step-image        { width: 100%; text-align: left !important; justify-content: flex-start !important; }
  .v-step-image        { margin-bottom: 16px; order: -1; }
  .v-step-img-box      { width: 100px; height: 100px; }

  /* Work */
  .work-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  /* Footer */
  .footer-top   { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — PHABLET (≤ 768px)
═══════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Hamburger menu */
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(20, 20, 20, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.6rem; padding: 14px 32px; }
  .nav-cta  { display: none; }
  .hamburger { display: flex; z-index: 1001; }
  .nav-tagline { display: none; }

  /* Hero */
  .hero { padding: clamp(90px, 15vw, 120px) clamp(16px, 5vw, 24px) 60px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn-large { padding: 14px 24px; font-size: 1rem; width: 100%; justify-content: center; }
  .scroll-indicator { display: none; }

  /* Stats */
  .stats-bar  { grid-template-columns: 1fr 1fr; padding: 36px 24px; gap: 24px; }
  .stat-item  { padding: 12px; }

  /* Testimonials */
  .testimonial-card { min-width: calc(100% - 16px); }

  /* Work */
  .work-grid { grid-template-columns: 1fr; }
  .work-card-inner { padding: 28px 24px; }

  /* Footer */
  .footer-top    { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 480px)
═══════════════════════════════════════════ */
@media (max-width: 480px) {
  /* Section padding tighter */
  .services, .process, .work, .why-us, .testimonials, .contact { padding: 56px 0; }
  .section-container { padding: 0 16px; }
  .section-header { margin-bottom: 36px; }

  /* Services single col */
  .services-grid { grid-template-columns: 1fr; }
  .service-card  { padding: 24px 20px; }

  /* Process */
  .v-step-content h3 { font-size: 1.2rem; }
  .process-vertical-timeline { padding: 24px 0; }

  /* Work single col */
  .work-grid { grid-template-columns: 1fr; }

  /* Value props */
  .value-props-grid { grid-template-columns: 1fr; }
  .value-card { flex-direction: column; gap: 12px; padding: 24px 20px; }

  /* Stats 2-col compact */
  .stats-bar { padding: 28px 16px; gap: 16px; }
  .stat-number { font-size: 2rem; }

  /* Testimonials */
  .testimonial-card { padding: 24px 20px; }

  /* Contact */
  .contact-form-wrap { padding: 24px 16px; }
  .contact-grid      { gap: 32px; }

  /* Hero badge */
  .hero-badge { font-size: 0.7rem; padding: 6px 14px; }

  /* Buttons */
  .hero-ctas .btn { font-size: 0.92rem; padding: 13px 20px; }
  .btn-whatsapp   { font-size: 0.9rem; padding: 12px 22px; }

  /* Footer */
  .footer-top { gap: 24px; }
  .footer-socials { flex-wrap: wrap; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤ 375px)
═══════════════════════════════════════════ */
@media (max-width: 375px) {
  .logo-text    { font-size: 0.9rem; }
  .logo-img     { width: 32px; height: 32px; }
  .hero-headline{ font-size: clamp(2rem, 10vw, 2.8rem); }
  .stats-bar    { grid-template-columns: 1fr 1fr; gap: 12px; padding: 20px 12px; }
  .section-container { padding: 0 12px; }
}

/* ═══════════════════════════════════════════
   TOUCH DEVICES — Disable 3D hover effects
   (hover: none means touch-only device)
═══════════════════════════════════════════ */
@media (hover: none) {
  /* Remove 3D tilt transforms on touch */
  .service-card,
  .work-card {
    transform: none !important;
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  /* Disable hover-dependent pseudo effects */
  .service-card::after { display: none; }
  .value-card:hover    { transform: none; }
  .work-card:hover     { transform: none; }
  /* Simplify process step hover */
  .process-v-step:hover .v-step-img-box { transform: none; }
  /* Disable cursor glow on touch */
  .cursor-glow { display: none; }
}

/* ─── Global Selection & Scrollbar ─── */
::selection { background: var(--yellow); color: var(--charcoal); }
::-webkit-scrollbar          { width: 6px; }
::-webkit-scrollbar-track    { background: var(--charcoal); }
::-webkit-scrollbar-thumb    { background: var(--charcoal-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--yellow); }

/* ─── Cursor Glow Effect ─── */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(254,218,21,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  top: 0; left: 0;
}