@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* =====================================================
   RAHVEL STUDIO — DESIGN SYSTEM & GLOBAL STYLES
   Minimalist. Premium. Conversion-Focused.
   ===================================================== */

:root {
  --bg-primary: #FAFAF8;
  --bg-secondary: #FFFFFF;
  --bg-inverse: #0F0F0F;
  --bg-muted: #F0EFEA;
  --text-primary: #121212;
  --text-secondary: #555555;
  --text-muted: #888888;
  --text-inverse: #F5F5F5;
  --accent: #FF4D00;
  --accent-hover: #E04400;
  --accent-gold: #C8A465;
  --border: #E8E8E5;
  --border-inverse: #2A2A2A;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Language switching base */
body.lang-en .tr-only { display: none; }
body.lang-tr .en-only { display: none; }

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================================================
   TYPOGRAPHY SCALE
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.text-xl { font-size: clamp(2.8rem, 5vw, 4.5rem); }
.text-lg { font-size: clamp(2rem, 4vw, 3rem); }
.text-md { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }
.text-sm { font-size: 1.1rem; }
.text-xs { font-size: 0.95rem; }

.label {
  font-family: var(--font-head);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255, 77, 0, 0.25);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 77, 0, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-inverse {
  background: var(--text-inverse);
  color: var(--bg-inverse);
}
.btn-inverse:hover {
  background: var(--accent-gold);
  color: var(--bg-inverse);
  transform: translateY(-2px);
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo span { color: var(--accent); }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-desktop a {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: var(--transition);
}
.nav-desktop a:hover { color: var(--text-primary); }
.nav-desktop a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.lang-switcher button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: var(--text-muted);
  padding: 4px;
  transition: var(--transition);
}
.lang-switcher button.active,
.lang-switcher button:hover {
  color: var(--accent);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}

/* =====================================================
   MOBILE MENU
   ===================================================== */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 100%; max-width: 380px;
  height: 100vh;
  background: var(--bg-secondary);
  z-index: 1001;
  padding: 100px 40px 40px;
  transition: right 0.4s ease;
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  display: block;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 600;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu .btn-primary {
  margin-top: 24px;
  width: 100%;
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-overlay.open { opacity: 1; pointer-events: auto; }

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,77,0,0.04) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(200,164,101,0.06) 0%, transparent 50%);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 840px;
}

.hero .label { margin-bottom: 1.5rem; }

.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero p.lead {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 80px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-meta-item h4 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.hero-meta-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Text rotator (slider alternative) */
.hero-rotator {
  position: relative;
  min-height: 180px;
}
.hero-rotator .rotator-item {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}
.hero-rotator .rotator-item.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

/* =====================================================
   SECTIONS & LAYOUT
   ===================================================== */
.section { padding: 100px 0; position: relative; }
.section-sm { padding: 60px 0; }
.section-dark {
  background: var(--bg-inverse);
  color: var(--text-inverse);
}
.section-dark .label { color: var(--accent-gold); }
.section-dark h2, .section-dark h3 { color: var(--text-inverse); }
.section-dark p { color: rgba(245,245,245,0.7); }

.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}
.section-header.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

/* =====================================================
   TRUST BAND (PARTNERS)
   ===================================================== */
.trust-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
  background: var(--bg-secondary);
}
.trust-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-band-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.trust-logos {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-muted);
  opacity: 0.5;
  transition: var(--transition);
  filter: grayscale(100%);
}
.trust-logo:hover {
  opacity: 1;
  color: var(--text-primary);
  filter: grayscale(0%);
}

/* =====================================================
   CARDS & GRIDS
   ===================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: var(--transition);
}
.card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.card-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.4rem;
  color: var(--accent);
}
.card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
}
.card-link:hover { gap: 10px; }

/* =====================================================
   SPLIT SECTIONS
   ===================================================== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-muted);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.split-media .placeholder-visual {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
  padding: 40px;
}
.split-content h2 { margin-bottom: 1.5rem; }
.split-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
}

/* =====================================================
   BANNER / CTA SECTION
   ===================================================== */
.banner-cta {
  text-align: center;
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
}
.banner-cta h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
  color: var(--text-inverse);
}
.banner-cta p {
  font-size: 1.2rem;
  color: rgba(245,245,245,0.65);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}
.banner-cta .accent-gold { color: var(--accent-gold); }

/* Decorative shapes */
.banner-cta::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,77,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.banner-cta::after {
  content: '';
  position: absolute;
  bottom: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,164,101,0.12) 0%, transparent 70%);
  pointer-events: none;
}

/* =====================================================
   VALUES / ICON LIST
   ===================================================== */
.value-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}
.value-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.value-item-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.2rem;
}
.value-item h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.value-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* =====================================================
   STATS
   ===================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item {
  text-align: center;
  padding: 32px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  transition: var(--transition);
}
.stat-item:hover {
  border-color: var(--accent-gold);
  transform: translateY(-4px);
}
.stat-number {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* =====================================================
   PROCESS (STEPS)
   ===================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  counter-reset: step;
}
.process-card {
  position: relative;
  padding: 40px 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.process-card::before {
  counter-increment: step;
  content: '0' counter(step);
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(255,77,0,0.08);
  position: absolute;
  top: 20px; right: 24px;
  line-height: 1;
}
.process-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.process-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  margin-top: 8px;
}
.process-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}
.faq-icon {
  font-size: 1.4rem;
  color: var(--accent);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding-top: 16px;
}

/* =====================================================
   PORTFOLIO / CASE STUDY
   ===================================================== */
.case-study {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.case-media {
  background: var(--bg-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  position: relative;
}
.case-content {
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case-content h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
}
.case-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1rem;
}
.case-metrics {
  display: flex;
  gap: 32px;
  margin: 24px 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.case-metric h5 {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 4px;
}
.case-metric p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* =====================================================
   PROJECT GRID (MINIMAL)
   ===================================================== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-muted);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.project-card-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: #fff;
}
.project-card-info h4 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.project-card-info p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin: 0;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonial {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  position: relative;
}
.testimonial-quote {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--text-primary);
}
.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* =====================================================
   CONTACT PAGE SPECIFICS
   ===================================================== */
.contact-hero {
  text-align: center;
  padding: 160px 0 80px;
}
.contact-hero h1 { margin-bottom: 1rem; }
.contact-hero p { color: var(--text-secondary); font-size: 1.1rem; }

.contact-channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}
.contact-channel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 48px 32px;
  text-align: center;
  transition: var(--transition);
}
.contact-channel:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.contact-channel-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  color: var(--accent);
}
.contact-channel h3 {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 500;
}
.contact-channel a {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  word-break: break-all;
}
.contact-channel a:hover { color: var(--accent); }

/* Form */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-secondary);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.contact-form .btn-primary {
  width: 100%;
  padding: 18px;
  font-size: 1.1rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-inverse);
  color: var(--text-inverse);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand .logo { color: var(--text-inverse); margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.95rem;
  color: rgba(245,245,245,0.55);
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(245,245,245,0.6);
  margin-bottom: 24px;
}
.footer-col a {
  display: block;
  font-size: 0.95rem;
  color: rgba(245,245,245,0.7);
  padding: 6px 0;
}
.footer-col a:hover { color: var(--accent-gold); padding-left: 4px; }
.footer-contact p {
  font-size: 1.1rem;
  color: var(--text-inverse);
  font-weight: 600;
  margin-bottom: 8px;
}
.footer-contact a {
  color: var(--accent-gold);
  font-size: 1.3rem;
  font-family: var(--font-head);
  font-weight: 700;
}
.footer-bottom {
  border-top: 1px solid var(--border-inverse);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(245,245,245,0.4);
}

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   STICKY CTA (MOBILE)
   ===================================================== */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 12px 24px;
  z-index: 999;
  gap: 12px;
}
.sticky-cta .btn {
  flex: 1;
  padding: 14px;
  font-size: 0.95rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .case-study { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-desktop, .header-actions .btn { display: none; }
  .mobile-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .process-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .contact-channels { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-meta { gap: 24px; margin-top: 48px; }
  .section { padding: 64px 0; }
  .banner-cta { padding: 80px 24px; }
  .split-media { min-height: 300px; }
  .contact-form { padding: 32px 24px; }
  .sticky-cta { display: flex; }
  body { padding-bottom: 70px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .text-lg { font-size: 1.8rem; }
  .stat-number { font-size: 2rem; }
  .trust-band-inner { flex-direction: column; align-items: flex-start; }
}