/* ============================================
   C3D Studio — Charcoal + Gold Luxury Design
   ============================================ */

/* CSS Custom Properties */
:root {
  --primary: #2c2c2c;
  --primary-light: #444444;
  --secondary: #c9a054;
  --secondary-dark: #b8903f;
  --secondary-light: #d9b574;
  --text-dark: #1a1a1a;
  --text-medium: #555555;
  --text-light: #999999;
  --bg-white: #ffffff;
  --bg-light: #f9f7f4;
  --bg-dark: #2c2c2c;
  --bg-dark-card: #383838;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-brand: 40px 0 40px 0;
  --radius-btn: 50px;
  --radius-card: 16px;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.09);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
  --transition: all 0.3s ease;
}

/* ── Reset & Base ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-medium);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--bg-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 600;
  line-height: 1.25;
}

p { margin-bottom: 1rem; font-size: 1rem; }

a { color: var(--secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--secondary-dark); }

img { max-width: 100%; height: auto; }

.section-padding { padding: 120px 0; }

/* ── Section labels / titles ──────────────── */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--secondary);
  margin-bottom: 14px;
}

.section-label-light { color: var(--secondary); }

.section-title {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-dark);
}

.section-divider {
  width: 48px;
  height: 2px;
  background: var(--secondary);
  margin-bottom: 28px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

.text-accent { color: var(--secondary); }
.lead-text { font-size: 1.15rem; color: var(--primary); font-weight: 400; line-height: 1.9; }

.bg-light { background-color: var(--bg-light) !important; }

/* ── Buttons ──────────────────────────────── */
.btn-accent {
  background: var(--secondary);
  color: var(--text-dark);
  border: 2px solid var(--secondary);
  padding: 13px 32px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-accent:hover, .btn-accent:focus {
  background: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,160,84,0.35);
}

.btn-outline-dark-custom {
  background: transparent;
  color: var(--text-dark);
  border: 2px solid var(--text-dark);
  padding: 13px 32px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-dark-custom:hover {
  background: var(--text-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border: 2px solid rgba(255,255,255,0.5);
  padding: 13px 32px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.9);
  color: #fff;
  transform: translateY(-2px);
}

/* ── Dropdown ─────────────────────────────── */
.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-md);
  border-radius: 14px;
  padding: 10px;
  min-width: 230px;
  margin-top: 8px;
}
.dropdown-item {
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 11px 18px;
  border-radius: 8px;
  color: var(--text-medium);
  transition: var(--transition);
}
.dropdown-item:hover, .dropdown-item.active {
  background: var(--bg-light);
  color: var(--secondary);
}
#mainNav .nav-link.dropdown-toggle::after {
  border: none;
  content: '\f107';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.7rem;
  margin-left: 5px;
  vertical-align: middle;
}

/* ============================================
   NAVIGATION
   ============================================ */
#mainNav {
  padding: 22px 0;
  transition: var(--transition);
  background: transparent;
}
#mainNav.scrolled {
  background: rgba(255,255,255,0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

/* Brand name: C3D bold charcoal | Studio gold */
.brand-c3d {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  transition: var(--transition);
}
.brand-studio {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--secondary);
  margin-left: 4px;
  font-style: italic;
  transition: var(--transition);
}
#mainNav.scrolled .brand-c3d { color: var(--text-dark); }

.nav-logo {
  height: 36px;
  width: auto;
  margin-right: 10px;
  transition: var(--transition);
}

#mainNav .nav-link {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px !important;
  transition: var(--transition);
}
#mainNav.scrolled .nav-link { color: var(--text-medium); }
#mainNav .nav-link:hover,
#mainNav .nav-link.active { color: var(--secondary); }
#mainNav.scrolled .nav-link:hover,
#mainNav.scrolled .nav-link.active { color: var(--secondary); }

/* Mobile toggler */
.navbar-toggler { border: none; padding: 8px; }
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
#mainNav.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(28,28,28,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-bg {
  width: 100%;
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.hero-overlay {
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(180deg,
    rgba(28,28,28,0.55) 0%,
    rgba(28,28,28,0.75) 60%,
    rgba(28,28,28,0.90) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-content { padding-top: 80px; }

.hero-logo {
  width: 100px;
  margin-bottom: 28px;
  filter: brightness(1.1);
}
.hero-title {
  font-size: 4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.hero-title .text-accent { color: var(--secondary); }

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 620px;
  margin: 0 auto 16px;
  font-weight: 300;
  line-height: 1.85;
}
.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 5px;
  color: var(--secondary);
  margin-bottom: 44px;
  opacity: 0.9;
}
.hero-ctas { margin-top: 8px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-image-wrapper { position: relative; }
.about-img {
  border-radius: var(--radius-brand);
  box-shadow: var(--shadow-lg);
}
.about-image-wrapper::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--secondary);
  border-radius: var(--radius-brand);
  z-index: -1;
  opacity: 0.6;
}

.about-content p { color: var(--text-medium); line-height: 1.85; }

.stats-row {
  display: flex;
  gap: 28px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid #e8e4df;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-track { margin-bottom: 64px; }
.track-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.track-title i { color: var(--secondary); }
.track-subtitle { color: var(--text-light); font-size: 0.95rem; margin-bottom: 28px; }

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  height: 100%;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1px solid #f0ece6;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: #fff;
  font-size: 1.25rem;
}
.service-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 20px;
}
.service-card h4 { font-size: 1.15rem; font-weight: 600; margin-bottom: 10px; color: var(--text-dark); }
.service-card p { font-size: 0.92rem; color: var(--text-medium); margin-bottom: 0; line-height: 1.75; }

.service-card-b2b {
  border-left: 3px solid var(--secondary);
}
.service-card-b2b:hover { border-left-color: var(--secondary-dark); }

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio-filters { margin-bottom: 36px; }
.filter-btn {
  background: transparent;
  border: 1.5px solid #ddd8d0;
  padding: 9px 22px;
  margin: 4px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-medium);
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--secondary);
  border-color: var(--secondary);
  color: var(--text-dark);
  font-weight: 700;
}

.portfolio-item { margin-bottom: 24px; }
.portfolio-item .hover-bg {
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-card);
}
.portfolio-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-card);
  transition: transform 0.6s ease;
  display: block;
}
.hover-bg .hover-text {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  background: linear-gradient(0deg, rgba(28,28,28,0.85) 0%, rgba(28,28,28,0.1) 60%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius-card);
}
.hover-bg .hover-text h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  margin: 0;
  transform: translateY(12px);
  transition: transform 0.3s ease;
}
.hover-bg:hover .hover-text { opacity: 1; }
.hover-bg:hover .hover-text h4 { transform: translateY(0); }
.hover-bg:hover img { transform: scale(1.06); }

/* ── Portfolio Strip (Homepage) ──────────── */
.portfolio-strip-wrapper {
  overflow: hidden;
  position: relative;
  padding: 16px 0;
  /* Soft fade on left/right edges */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}
.portfolio-strip-wrapper:hover .portfolio-strip-track {
  animation-play-state: paused;
}
.portfolio-strip-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: portfolioScroll 55s linear infinite;
}
@keyframes portfolioScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.strip-item {
  position: relative;
  height: 280px;
  width: 400px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  cursor: pointer;
}
.strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}
.strip-item:hover img { transform: scale(1.07); }
.strip-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 18px;
  background: linear-gradient(transparent, rgba(28,28,28,0.82));
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.strip-item:hover .strip-label { transform: translateY(0); }

/* Isotope transitions */
.isotope, .isotope .isotope-item { transition-duration: 0.6s; }
.isotope { transition-property: height, width; }
.isotope .isotope-item { transition-property: transform, opacity; }
.isotope-item { z-index: 2; }
.isotope-hidden.isotope-item { z-index: 1; }

/* ============================================
   PROCESS SECTION
   ============================================ */
.bg-dark-section { background: var(--bg-dark); }

.process-card {
  background: var(--bg-dark-card);
  border-radius: var(--radius-card);
  padding: 44px 28px;
  text-align: center;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
}
.process-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,160,84,0.3);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.process-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(201,160,84,0.08);
  position: absolute;
  top: 8px;
  right: 16px;
  line-height: 1;
}
.process-icon {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  color: #fff;
  font-size: 1.5rem;
}
.process-card h4 { color: #fff; font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; }
.process-card p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-bottom: 0; line-height: 1.75; }

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f0ece6;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary);
  transform: translateY(-6px);
}
.testimonial-stars { color: var(--secondary); font-size: 0.85rem; letter-spacing: 2px; }
.testimonial-text {
  font-size: 0.93rem;
  color: var(--text-medium);
  line-height: 1.85;
  font-style: italic;
  flex-grow: 1;
  margin: 0;
  position: relative;
  padding-left: 20px;
}
.testimonial-text::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--secondary);
  line-height: 0;
  position: absolute;
  left: -4px;
  top: 14px;
  opacity: 0.4;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid #f0ece6;
}
.author-avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
}
.testimonial-author strong { display: block; font-size: 0.88rem; font-weight: 600; color: var(--text-dark); }
.testimonial-author span { font-size: 0.78rem; color: var(--text-light); }

/* Google Reviews CTA */
.google-reviews-cta {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 40px 48px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f0ece6;
  max-width: 520px;
  margin: 0 auto;
}
.google-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.google-logo { height: 22px; width: auto; }
.rating-display { display: flex; align-items: center; gap: 8px; }
.rating-number { font-family: var(--font-heading); font-size: 1.9rem; font-weight: 700; color: var(--text-dark); line-height: 1; }
.rating-stars { color: var(--secondary); font-size: 1rem; }
.rating-count { font-size: 0.82rem; color: var(--text-light); }
.google-reviews-cta p { color: var(--text-medium); font-size: 0.92rem; margin-bottom: 18px; }

.btn-google-review {
  background: #fff;
  color: #444;
  border: 1.5px solid #ddd;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-google-review:hover {
  border-color: #4285f4;
  color: #4285f4;
  box-shadow: 0 2px 16px rgba(66,133,244,0.15);
  transform: translateY(-2px);
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team-image-wrapper { position: relative; }
.team-img { border-radius: var(--radius-brand); box-shadow: var(--shadow-lg); }
.team-image-wrapper::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--secondary);
  border-radius: var(--radius-brand);
  z-index: -1;
  opacity: 0.6;
}
#team p { color: var(--text-medium); line-height: 1.85; }

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-info { padding-right: 16px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 1rem;
}
.contact-item h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
  color: var(--text-dark);
}
.contact-item p { font-size: 0.93rem; color: var(--text-medium); margin-bottom: 0; line-height: 1.65; }
.contact-item a { color: var(--secondary); }
.contact-item a:hover { color: var(--secondary-dark); }

.contact-form-wrapper {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 44px;
  box-shadow: var(--shadow-md);
  border: 1px solid #f0ece6;
}
.contact-form-wrapper .form-control {
  border: 1.5px solid #e8e4df;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  transition: var(--transition);
  background: var(--bg-light);
}
.contact-form-wrapper .form-control:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(201,160,84,0.12);
  background: #fff;
}
.contact-form-wrapper .form-floating label { font-family: var(--font-body); color: var(--text-light); font-size: 0.9rem; }
.help-block { font-size: 0.78rem; margin-top: 4px; }

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: var(--bg-dark);
  padding: 80px 0 32px;
  color: rgba(255,255,255,0.6);
}
.footer-brand { margin-bottom: 20px; }
.footer-logo { width: 48px; margin-bottom: 14px; }
.footer-brand h5 { font-family: var(--font-heading); color: #fff; font-size: 1.15rem; margin-bottom: 12px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.75; }

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: #fff;
  margin-bottom: 20px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--secondary); padding-left: 4px; }

.footer-social { display: flex; gap: 10px; margin-bottom: 22px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  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: var(--secondary); border-color: var(--secondary); color: var(--text-dark); }

.footer-contact-mini p { font-size: 0.82rem; color: rgba(255,255,255,0.4); margin-bottom: 6px; }
.footer-divider { border-color: rgba(255,255,255,0.08); margin: 40px 0 22px; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.35); margin-bottom: 0; }

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991.98px) {
  .section-padding { padding: 80px 0; }
  .section-title { font-size: 2.1rem; }
  .hero-title { font-size: 2.8rem; }
  .hero-subtitle { font-size: 1rem; }

  .navbar-collapse {
    background: rgba(255,255,255,0.98);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    padding: 20px;
    border-radius: 16px;
    margin-top: 12px;
    box-shadow: var(--shadow-md);
  }
  #mainNav .nav-link { color: var(--text-medium); padding: 10px 14px !important; }
  #mainNav .nav-link:hover { color: var(--secondary); }

  .stats-row { gap: 20px; }
  .stat-item { flex: 1; min-width: 90px; }
  .about-image-wrapper::before,
  .team-image-wrapper::after { display: none; }
  .contact-info { padding-right: 0; margin-bottom: 30px; }
}

@media (max-width: 767.98px) {
  .section-padding { padding: 60px 0; }
  .section-title { font-size: 1.85rem; }
  .hero-title { font-size: 2.1rem; }
  .hero-tagline { font-size: 0.68rem; letter-spacing: 3px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-ctas .btn { width: 100%; max-width: 280px; justify-content: center; }

  .stats-row { flex-wrap: wrap; gap: 16px; }
  .stat-item { flex: 0 0 calc(50% - 10px); }
  .stat-number { font-size: 1.7rem; }

  .portfolio-item img { height: 220px; }
  .strip-item { height: 200px; width: 280px; }
  .contact-form-wrapper { padding: 24px; }

  .filter-btn { padding: 7px 16px; font-size: 0.72rem; }
  .process-card { padding: 32px 20px; }

  #footer { padding: 60px 0 20px; text-align: center; }
  .footer-social { justify-content: center; }
}

@media (max-width: 575.98px) {
  .hero-logo { width: 76px; }
  .hero-title { font-size: 1.75rem; }
  .service-img { height: 180px; }
  .brand-c3d, .brand-studio { font-size: 1.2rem; }
}