/* ═══════════════════════════════════════════════
   JOYIN MEDIA — style.css
   ═══════════════════════════════════════════════ */

/* ─── CSS Variables ─── */
:root {
  --orange:          #FF6B00;
  --orange-hover:    #FF8C2A;
  --orange-glow:     rgba(255, 107, 0, 0.18);
  --orange-soft:     rgba(255, 107, 0, 0.08);

  /* Light */
  --bg:              #F7F4F0;
  --bg-2:            #FFFFFF;
  --text:            #111111;
  --text-2:          #4A4642;
  --text-muted:      #999490;
  --border:          rgba(0,0,0,0.08);
  --border-strong:   rgba(255,107,0,0.30);
  --nav-bg:          rgba(247,244,240,0.82);
  --card-bg:         #FFFFFF;
  --card-shadow:     0 8px 32px rgba(0,0,0,0.07);
  --video-overlay:   rgba(247,244,240,0.52);
  --hero-text:       #111111;
  --section-glass:   rgba(247,244,240,0.75);
  --trust-icon-col:  #333333;
  --faq-glow:        rgba(255,107,0,0.06);
  --faq-glow-strong: rgba(255,107,0,0.12);
}

/* Accent text helper */
.accent { color: var(--orange); }

[data-theme="dark"] {
  --bg:              #0C0B09;
  --bg-2:            #161410;
  --text:            #EDE8E2;
  --text-2:          #BDB5AA;
  --text-muted:      #6E6860;
  --border:          rgba(255,255,255,0.07);
  --border-strong:   rgba(255,107,0,0.40);
  --nav-bg:          rgba(12,11,9,0.85);
  --card-bg:         #1A1714;
  --card-shadow:     0 8px 40px rgba(0,0,0,0.55);
  --video-overlay:   rgba(8,7,5,0.65);
  --hero-text:       #EDE8E2;
  --section-glass:   rgba(16,14,10,0.80);
  --trust-icon-col:  #DDDDDD;
  --faq-glow:        rgba(255,107,0,0.07);
  --faq-glow-strong: rgba(255,107,0,0.15);
}

/* ─── Reset ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Cal Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}

/* ─── Custom Cursor ─── */
* { cursor: none !important; }

.cursor-dot {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.18s, height 0.18s, opacity 0.2s;
  will-change: left, top;
}
.cursor-ring {
  position: fixed;
  width: 34px; height: 34px;
  border: 1.5px solid rgba(255,107,0,0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.22s, height 0.22s, border-color 0.2s, opacity 0.2s;
  will-change: left, top;
}
.cursor-dot.hover  { width: 14px; height: 14px; }
.cursor-ring.hover { width: 52px; height: 52px; border-color: rgba(255,107,0,0.85); }
.cursor-dot.click  { transform: translate(-50%,-50%) scale(0.75); opacity: 0.7; }

/* ─── Video Background ─── */
.video-bg {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
  pointer-events: none;
}
.video-overlay {
  position: fixed; inset: 0;
  background: var(--video-overlay);
  z-index: -1;
  pointer-events: none;
  transition: background 0.5s;
}

/* ─── Floating Navbar ─── */
.navbar {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  padding: 0.7rem 2rem;
  background: var(--nav-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 100px;
  box-shadow: 0 4px 30px rgba(0,0,0,0.10);
  transition: background 0.4s, border-color 0.3s, box-shadow 0.3s;
  white-space: nowrap;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  padding-right: 0.5rem;
  margin-right: 0.8rem;
  border-right: 1px solid var(--border);
}
.nav-logo img {
  display: block;
  height: 26px;
  width: auto;
}
.nav-link {
  font-family: 'Cal Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-2);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: -1px; left: 0;
  width: 0; height: 1.5px;
  background: var(--orange);
  transition: width 0.25s;
}
.nav-link:hover { color: var(--orange); }
.nav-link:hover::after { width: 100%; }
.nav-divider { width: 1px; height: 18px; background: var(--border); flex-shrink: 0; }

/* Theme Toggle */
.theme-toggle {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; padding: 0; outline: none;
}
.toggle-sun, .toggle-moon {
  font-size: 0.72rem; color: var(--text-muted);
  transition: color 0.3s, opacity 0.3s;
}
[data-theme="light"] .toggle-moon { opacity: 0.35; }
[data-theme="dark"]  .toggle-sun  { opacity: 0.35; }
.toggle-thumb {
  width: 36px; height: 20px;
  background: var(--border-strong);
  border-radius: 100px;
  position: relative; flex-shrink: 0;
  transition: background 0.3s;
}
.toggle-thumb::after {
  content: '';
  position: absolute; top: 3px; left: 3px;
  width: 14px; height: 14px;
  background: var(--orange);
  border-radius: 50%;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 2px 6px rgba(255,107,0,0.4);
}
[data-theme="dark"] .toggle-thumb::after { transform: translateX(16px); }

/* ─── Main Content ─── */
.content { max-width: 1380px; margin: 0 auto; padding: 0 2.5rem 5rem; }

/* ─── Shared Section Styles ─── */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Cal Sans', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 0.8rem;
}
.section-label::before {
  content: ''; display: block;
  width: 22px; height: 1.5px; background: var(--orange);
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.1;
  color: var(--text); margin-bottom: 2.5rem;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 9rem 0 5rem;
}
.hero-logo {
  height: 260px; width: auto; max-width: 680px;
  object-fit: contain; margin-bottom: 1.8rem;
  animation: fadeSlideUp 0.8s ease both;
  filter: drop-shadow(0 10px 40px rgba(0,0,0,0.14));
}
.hero-title {
  font-family: 'Cal Sans', sans-serif;
  font-size: clamp(3rem, 8.5vw, 7rem);
  font-weight: 800; line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--hero-text); max-width: 900px;
  animation: fadeSlideUp 0.85s 0.08s ease both;
}
.hero-title em {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--orange);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 1.6rem;
  font-family: 'Syne', sans-serif; font-size: 0.75rem;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
  background: var(--section-glass); backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: 0.38rem 1.1rem; border-radius: 100px;
  animation: fadeSlideUp 0.85s 0.16s ease both;
}
.hero-eyebrow i { color: var(--orange); font-size: 0.65rem; }
.hero-sub {
  margin-top: 1.2rem; font-size: 1.05rem; font-weight: 300;
  color: var(--text-2); max-width: 520px; line-height: 1.78;
  animation: fadeSlideUp 0.85s 0.22s ease both;
}

/* Hero Stats */
.hero-stats {
  display: flex; align-items: center; gap: 2.5rem;
  margin-top: 2rem;
  animation: fadeSlideUp 0.85s 0.30s ease both;
}
.hero-stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--orange); letter-spacing: -0.04em; line-height: 1;
}
.stat-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted);
}
.stat-sep {
  width: 1px; height: 40px;
  background: var(--border);
}

.hero-cta {
  display: flex; align-items: center; gap: 1rem;
  margin-top: 2.2rem;
  animation: fadeSlideUp 0.85s 0.38s ease both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: 'Syne', sans-serif; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  background: var(--orange); color: #fff; text-decoration: none; border: none;
  padding: 0.85rem 2rem; border-radius: 100px;
  box-shadow: 0 6px 24px rgba(255,107,0,0.35);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(255,107,0,0.45); background: var(--orange-hover); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: 'Syne', sans-serif; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--text); text-decoration: none;
  padding: 0.85rem 2rem; border-radius: 100px;
  border: 1px solid var(--border);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); background: var(--orange-soft); }

/* ─── TRUST BAR ─── */
.trust-section {
  padding: 2rem 0 4rem;
  text-align: center;
}
.trust-label {
  font-family: 'Syne', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 1.5rem;
}
.trust-outer {
  position: relative; overflow: hidden;
}
.trust-track {
  overflow: hidden;
  display: flex;
  justify-content: center;
}
.trust-inner {
  display: flex; align-items: center;
  gap: 8rem;
  animation: trustScroll 42s linear infinite;
  width: max-content;
}
.trust-inner:hover { animation-play-state: paused; }
@keyframes trustScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.33%); }
}
.t-logo {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--trust-icon-col);
  opacity: 0.55;
  white-space: nowrap;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.t-logo i { font-size: 1.2rem; }
.t-logo:hover { opacity: 0.9; }
.t-logo img {
  height: 20px;
  width: auto;
  object-fit: contain;
}
[data-theme="light"] .t-logo img {
  filter: invert(1);
}

/* ─── PROCESS SECTION ─── */
.process-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.process-boxes {
  display: flex;
  gap: 1.8rem;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}
.process-box {
  flex: 1;
  min-width: 240px;
  max-width: 400px;
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.8;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
/* Theme visibility */
[data-theme="light"] .dark-box  { display: none; }
[data-theme="dark"]  .light-box { display: none; }
[data-theme="light"] .light-box { display: block; }
[data-theme="dark"]  .dark-box  { display: block; }

/* ─── SERVICES SECTION ─── */
.services-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.services-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.services-intro {
  font-size: 1.1rem; font-weight: 300;
  color: var(--text-2); line-height: 1.85;
  max-width: 480px;
}
.services-grid {
  display: flex; flex-direction: column; gap: 0.55rem;
}
.service-item {
  display: flex; align-items: center; gap: 0.9rem;
  font-family: 'Syne', sans-serif; font-size: 0.9rem; font-weight: 600;
  color: var(--text); letter-spacing: -0.01em;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.service-item:hover { color: var(--orange); }
.service-item:last-child { border-bottom: none; }
.service-dot {
  width: 6px; height: 6px;
  background: var(--orange); border-radius: 50%; flex-shrink: 0;
}

/* ─── FEATURED WORK — 3D CAROUSEL ─── */
.featured-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  overflow: hidden;
}

.cs-carousel {
  position: relative;
  width: 100%;
  user-select: none;
  touch-action: pan-y;
}

.cs-viewport {
  overflow: hidden;
  width: 100%;
  padding: 2rem 0 3rem;
}

.cs-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  height: 520px;
  perspective: 1200px;
  perspective-origin: 50% 50%;
}

/* Each card is absolutely positioned via JS */
.cs-card {
  position: absolute;
  width: 280px;
  border-radius: 20px;
  overflow: hidden;
  will-change: transform, filter, opacity;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1),
              filter 0.5s ease,
              opacity 0.5s ease,
              box-shadow 0.5s ease;
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}
.cs-card.is-active {
  box-shadow: 0 24px 60px rgba(0,0,0,0.40), 0 0 0 1px rgba(255,107,0,0.15);
}
.cs-card.is-active::after {
  content: '';
  position: absolute; bottom: -28px; left: 10%; right: 10%;
  height: 28px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.35) 0%, transparent 70%);
  filter: blur(6px);
  border-radius: 50%;
  pointer-events: none;
}

.cs-media {
  width: 100%;
  aspect-ratio: 9/14;
  overflow: hidden;
  background: #111;
}
.cs-media img,
.cs-media video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.cs-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  padding: 2.5rem 1.2rem 1.2rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.cs-card.is-active .cs-caption { opacity: 1; transform: translateY(0); }
.cs-caption h4 {
  font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700;
  color: #fff; margin-bottom: 2px;
}
.cs-caption p { font-size: 0.78rem; color: rgba(255,255,255,0.7); }

/* Nav arrows */
.cs-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text); font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  z-index: 20; transition: all 0.2s;
  box-shadow: var(--card-shadow);
}
.cs-arrow:hover { background: var(--orange); color: #fff; border-color: var(--orange); transform: translateY(-50%) scale(1.05); }
.cs-prev { left: 0; }
.cs-next { right: 0; }

/* Dot indicators */
.cs-dots {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; margin-top: 1rem;
}
.cs-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border); border: 1px solid var(--border-strong);
  transition: all 0.25s; flex-shrink: 0;
}
.cs-dot.active { background: var(--orange); width: 20px; border-radius: 10px; border-color: var(--orange); }

/* ─── ABOUT SECTION ─── */
.about-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.about-intro {
  max-width: 780px; margin-bottom: 4rem;
}
.about-intro p {
  font-size: 1.05rem; color: var(--text-2); line-height: 1.82; font-weight: 300;
}

/* Team */
.team-wrap { margin-bottom: 2rem; }
.team-row {
  display: flex; justify-content: center;
  gap: 2.5rem; flex-wrap: wrap; margin-bottom: 0.5rem;
}
.team-member { display: flex; flex-direction: column; align-items: center; }
.team-img-wrap { position: relative; display: inline-block; }

.team-img-wrap img {
  display: block; width: auto; object-fit: contain;
  /* preserve PNG transparency / photoshop cutouts */
}
.row-1 .team-img-wrap img { max-width: 330px; max-height: 440px; }
.row-2 .team-img-wrap img { max-width: 260px; max-height: 360px; }
.row-3 .team-img-wrap img { max-width: 225px; max-height: 300px; }

.team-name-tag {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,0.65); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.28rem 0.9rem 0.32rem;
  border-radius: 100px; text-align: center; white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.10);
}
.t-name {
  display: block; font-family: 'Syne', sans-serif;
  font-size: 0.78rem; font-weight: 700; color: #fff; letter-spacing: 0.01em;
}
.t-role {
  display: block; font-size: 0.65rem;
  color: rgba(255,255,255,0.70); margin-top: 1px;
}

/* ─── FAQ ─── */
.faq-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.faq-list {
  display: flex; flex-direction: column; gap: 0.8rem;
  max-width: 860px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-bg);
  box-shadow:
    inset 0 0 25px var(--faq-glow),
    var(--card-shadow);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq-item.open {
  border-color: var(--border-strong);
  box-shadow:
    inset 0 0 35px var(--faq-glow-strong),
    0 0 0 1px rgba(255,107,0,0.08),
    var(--card-shadow);
}
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 1.5rem;
  background: none; border: none; text-align: left; gap: 1rem;
  font-family: 'Syne', sans-serif; font-size: 0.92rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.01em;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--orange); }
.faq-item.open .faq-q { color: var(--orange); }
.faq-icon {
  font-size: 0.75rem; color: var(--orange); flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s ease;
  padding: 0 1.5rem;
}
.faq-item.open .faq-a {
  max-height: 200px;
  padding: 0 1.5rem 1.3rem;
}
.faq-a p {
  font-size: 0.88rem; color: var(--text-2); line-height: 1.78; font-weight: 300;
}

/* ─── CONTACT ─── */
.contact-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem; align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-card {
  padding: 1.5rem;
  transition: border-color 0.25s, transform 0.25s;
}
.contact-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.contact-icon {
  width: 44px; height: 44px;
  background: var(--orange-soft); border: 1px solid var(--border-strong);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.8rem; font-size: 1.1rem; color: var(--orange);
}
.contact-card h3 {
  font-family: 'Syne', sans-serif; font-size: 0.88rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.4rem;
}
.contact-card p, .contact-card a {
  font-size: 0.85rem; color: var(--text-2);
  text-decoration: none; line-height: 1.65;
}
.contact-card a:hover { color: var(--orange); }
.contact-note { font-size: 0.75rem !important; color: var(--text-muted) !important; margin-top: 0.25rem; }

/* Contact Form */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 2.2rem;
  box-shadow: var(--card-shadow);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1rem; }
.form-group:last-of-type { margin-bottom: 0; }
.form-group label {
  font-family: 'Syne', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif; font-size: 0.88rem;
  color: var(--text); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.10);
}
.form-group select { color: var(--text); }
.form-note {
  font-size: 0.75rem; color: var(--text-muted);
  margin-top: 0.8rem; margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 5px;
}
.form-note i { color: var(--orange); }
.form-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.form-btn {
  flex: 1; min-width: 160px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Syne', sans-serif; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.85rem 1.5rem; border-radius: 100px; border: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.whatsapp-btn {
  background: #25D366; color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.30);
}
.whatsapp-btn:hover { background: #1ebe5a; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.40); }
.email-btn {
  background: var(--orange); color: #fff;
  box-shadow: 0 4px 20px rgba(255,107,0,0.30);
}
.email-btn:hover { background: var(--orange-hover); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,107,0,0.40); }

/* ─── FOOTER ─── */
.site-footer {
  border-top: 1px solid var(--border); padding: 3.5rem 0 2rem;
  margin-top: 3rem;
}
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem; margin-bottom: 2.5rem;
}
.footer-brand .footer-logo {
  height: 50px; width: auto; object-fit: contain;
  opacity: 0.7; margin-bottom: 0.8rem; display: block;
  transition: opacity 0.2s;
}
.footer-brand .footer-logo:hover { opacity: 1; }
.footer-brand p {
  font-size: 0.85rem; color: var(--text-muted); line-height: 1.7;
  max-width: 280px;
}
.footer-col h4 {
  font-family: 'Syne', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text); margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li,
.footer-col a,
.footer-col p {
  font-size: 0.83rem; color: var(--text-muted); text-decoration: none;
  line-height: 1.6; transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-col a,
.footer-col p { display: block; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.5rem;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-tag {
  font-family: 'Syne', sans-serif !important;
  font-size: 0.75rem !important; font-weight: 700 !important;
  letter-spacing: 0.08em !important; text-transform: uppercase !important;
  color: var(--orange) !important;
}

/* ─── Scroll Fade Animations ─── */
.fade-in {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* ─── Keyframes ─── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .cs-stage { height: 460px; }
  .cs-card  { width: 240px; }
}

@media (max-width: 960px) {
  .content { padding: 0 1.5rem 4rem; }
  .navbar { gap: 1.5rem; padding: 0.65rem 1.5rem; }
  .services-layout { grid-template-columns: 1fr; gap: 2rem; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cs-stage { height: 420px; }
  .cs-card  { width: 210px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .navbar { gap: 1rem; padding: 0.6rem 1.2rem; top: 1rem; }
  .nav-link { font-size: 0.72rem; }
  .hero-logo { height: 140px; }
  .hero-stats { gap: 1.5rem; }
  .stat-num { font-size: 1.6rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .cs-stage { height: 380px; }
  .cs-card  { width: 180px; }
  .cs-prev  { left: -5px; }
  .cs-next  { right: -5px; }
  .team-row { gap: 1.2rem; }
  .row-1 .team-img-wrap img { max-width: 200px; }
  .row-2 .team-img-wrap img { max-width: 155px; }
  .row-3 .team-img-wrap img { max-width: 130px; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .process-boxes { flex-direction: column; align-items: center; }
  .process-box { max-width: 340px; }
}

@media (max-width: 480px) {
  .cs-stage { height: 340px; }
  .cs-card  { width: 155px; }
}