/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --orange: #f7730e;
  --orange-light: #ff8c33;
  --orange-dark: #d45e00;
  --blue: #0c3354;
  --blue-light: #144a7a;
  --blue-dark: #071e35;
  --blue-deep: #050f1c;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.1);
  --shadow-md: 0 4px 20px rgba(0,0,0,.15);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.2);
  --shadow-glow: 0 0 60px rgba(247,115,14,.15);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--blue);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { color: var(--gray-600); line-height: 1.7; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-title { margin-bottom: 16px; }

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto 48px;
}

.text-center { text-align: center; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(247,115,14,.35);
}
.btn-primary:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(247,115,14,.45);
}

.btn-secondary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(12,51,84,.25);
}
.btn-secondary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(12,51,84,.35);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,.1);
  color: var(--white);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-100);
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
  transition: var(--transition);
}
.navbar.scrolled .nav-logo { color: var(--blue); }

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-logo-text span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.navbar.scrolled .nav-links a { color: var(--gray-600); }
.navbar.scrolled .nav-links a:hover { color: var(--blue); }

.nav-cta {
  padding: 10px 24px !important;
  font-size: .9rem !important;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 6px 0;
  transition: var(--transition);
}
.navbar.scrolled .nav-mobile-toggle span { background: var(--blue); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(165deg, var(--blue-deep) 0%, var(--blue) 40%, var(--blue-light) 100%);
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(247,115,14,.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(12,51,84,.4) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 24px;
}

.hero-content h1 .highlight {
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  color: rgba(255,255,255,.75);
  font-size: 1.2rem;
  margin-bottom: 40px;
  max-width: 520px;
  line-height: 1.8;
}

.hero-badges {
  display: flex;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  font-weight: 500;
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  color: var(--orange);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
}

/* Image placeholder styling */
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.08);
}

.hero-image-wrapper img {
  width: 100%;
  display: block;
}

.hero-image-wrapper .img-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--blue-light), var(--blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.3);
  font-size: .9rem;
  font-weight: 500;
  border: 2px dashed rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
}

.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: .85rem;
  font-weight: 600;
  animation: float 6s ease-in-out infinite;
}

.hero-float-card.card-1 { bottom: -20px; left: -30px; animation-delay: 0s; }
.hero-float-card.card-2 { top: -15px; right: -20px; animation-delay: 2s; }

.hero-float-card .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-red { background: #ef4444; }
.dot-green { background: #10b981; animation: pulse 2s ease-in-out infinite; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* ===== LOGOS / TRUST BAR ===== */
.trust-bar {
  padding: 60px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.trust-bar p {
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gray-400);
  margin-bottom: 32px;
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: .5;
}

.trust-logos .img-placeholder {
  width: 120px;
  height: 40px;
  background: var(--gray-200);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  color: var(--gray-400);
}

/* ===== PROBLEM SECTION ===== */
.problem {
  padding: 100px 0;
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.problem-content h2 {
  margin-bottom: 24px;
}

.problem-content p {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.pain-points {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pain-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border-left: 3px solid var(--orange);
}

.pain-point svg {
  width: 22px;
  height: 22px;
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 2px;
}

.pain-point span {
  font-weight: 500;
  color: var(--gray-700);
  font-size: .95rem;
}

.problem-visual .img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: .9rem;
  border: 2px dashed var(--gray-200);
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
  background: var(--gray-50);
}

.features-header {
  text-align: center;
  margin-bottom: 72px;
}

.feature-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}

.feature-card-image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}

.feature-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card-image .img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.4);
  font-size: .8rem;
}

.feature-card-body {
  padding: 28px;
}

.feature-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.feature-card h3 {
  margin-bottom: 12px;
  color: var(--blue);
}

.feature-card p {
  font-size: .95rem;
  line-height: 1.7;
}

/* ===== FEATURE SHOWCASE (Alternating) ===== */
.showcase {
  padding: 100px 0;
  background: var(--white);
}

.showcase-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}
.showcase-item:last-child { margin-bottom: 0; }
.showcase-item.reversed { direction: rtl; }
.showcase-item.reversed > * { direction: ltr; }

.showcase-content .section-label { margin-bottom: 8px; }

.showcase-content h2 {
  margin-bottom: 20px;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.showcase-content p {
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.showcase-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}

.showcase-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--gray-700);
  font-size: .95rem;
}

.showcase-list svg {
  width: 20px;
  height: 20px;
  color: var(--orange);
  flex-shrink: 0;
}

.showcase-visual {
  position: relative;
}

.showcase-visual .img-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: .85rem;
  border: 2px dashed var(--gray-200);
  box-shadow: var(--shadow-md);
}

/* ===== CAMERA SOURCES ===== */
.sources {
  padding: 100px 0;
  background: linear-gradient(165deg, var(--blue-deep), var(--blue));
}

.sources h2, .sources p, .sources .section-label { color: var(--white); }
.sources .section-subtitle { color: rgba(255,255,255,.6); }

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.source-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.source-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
  border-color: var(--orange);
}

.source-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: rgba(247,115,14,.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.source-card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--orange);
}

.source-card h4 {
  color: var(--white);
  margin-bottom: 8px;
  font-size: 1rem;
}

.source-card p {
  color: rgba(255,255,255,.5);
  font-size: .85rem;
  line-height: 1.6;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: var(--gray-50);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 auto 24px;
  box-shadow: 0 4px 20px rgba(247,115,14,.3);
}

.step-card .img-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: .8rem;
  border: 2px dashed var(--gray-200);
}

.step-card h3 {
  margin-bottom: 12px;
}

.step-card p {
  font-size: .95rem;
  max-width: 320px;
  margin: 0 auto;
}

/* ===== COMPARISON ===== */
.comparison {
  padding: 100px 0;
  background: var(--white);
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table thead {
  background: var(--blue);
}

.comparison-table th {
  padding: 20px 24px;
  text-align: left;
  color: var(--white);
  font-weight: 600;
  font-size: .9rem;
}

.comparison-table th:first-child { width: 35%; }

.comparison-table th.highlight-col {
  background: var(--orange);
  font-size: 1rem;
}

.comparison-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--gray-100);
  font-size: .9rem;
  color: var(--gray-600);
}

.comparison-table tbody tr:nth-child(even) { background: var(--gray-50); }
.comparison-table tbody tr:hover { background: rgba(247,115,14,.04); }

.comparison-table td:last-child {
  font-weight: 600;
  color: var(--blue);
}

.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(16,185,129,.1);
  border-radius: 50%;
  color: #10b981;
}

.cross {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(239,68,68,.1);
  border-radius: 50%;
  color: #ef4444;
}

/* ===== SCREENSHOTS GALLERY ===== */
.gallery {
  padding: 100px 0;
  background: var(--gray-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}
.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item .img-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.4);
  font-size: .8rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: var(--white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: var(--orange);
  fill: var(--orange);
}

.testimonial-card blockquote {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--gray-200);
  flex-shrink: 0;
}

.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-avatar .img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .6rem;
  color: var(--gray-400);
}

.testimonial-info strong {
  display: block;
  font-size: .9rem;
  color: var(--blue);
}

.testimonial-info span {
  font-size: .8rem;
  color: var(--gray-400);
}

/* ===== PLATFORMS ===== */
.platforms {
  padding: 100px 0;
  background: var(--gray-50);
}

.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 48px;
}

.platform-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  border: 1px solid var(--gray-100);
  text-align: center;
  transition: var(--transition);
}
.platform-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}

.platform-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
}

.platform-icon .img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--gray-100);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  color: var(--gray-400);
}

.platform-card h3 { margin-bottom: 12px; }

.platform-card p {
  font-size: .95rem;
  max-width: 360px;
  margin: 0 auto;
}

/* ===== CTA SECTION ===== */
.cta {
  padding: 120px 0;
  background: linear-gradient(165deg, var(--blue-deep), var(--blue));
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(247,115,14,.1) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.cta p {
  color: rgba(255,255,255,.65);
  font-size: 1.2rem;
  margin-bottom: 40px;
}

.cta .btn-group { justify-content: center; }

/* ===== FOOTER ===== */
.footer {
  background: var(--blue-deep);
  padding: 80px 0 32px;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: rgba(255,255,255,.5);
  font-size: .9rem;
  margin-top: 16px;
  max-width: 280px;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,.5);
  font-size: .9rem;
  padding: 6px 0;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255,255,255,.3);
  font-size: .8rem;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-socials a:hover { background: var(--orange); }
.footer-socials svg { width: 18px; height: 18px; color: rgba(255,255,255,.6); }
.footer-socials a:hover svg { color: var(--white); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid,
  .problem-grid,
  .showcase-item { grid-template-columns: 1fr; gap: 48px; }

  .showcase-item.reversed { direction: ltr; }

  .feature-card-grid { grid-template-columns: repeat(2, 1fr); }
  .source-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: block; }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius) var(--radius);
  }
  .nav-links.active a { color: var(--gray-700); }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-content { text-align: center; }
  .hero-content p { margin-left: auto; margin-right: auto; }
  .btn-group { justify-content: center; }
  .hero-badges { justify-content: center; }
  .hero-float-card { display: none; }

  .feature-card-grid,
  .steps-grid,
  .testimonial-grid,
  .gallery-grid { grid-template-columns: 1fr; }

  .source-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  .comparison-table { font-size: .8rem; }
  .comparison-table th, .comparison-table td { padding: 12px 14px; }
}

@media (max-width: 480px) {
  .source-grid { grid-template-columns: 1fr; }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { justify-content: center; }
}