/* ============================================
   OMNEXIS — Clean Professional Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* === Design Tokens === */
:root {
  --clr-white: #ffffff;
  --clr-bg: #ffffff;
  --clr-bg-alt: #f7f8fa;
  --clr-bg-footer: #1B2A4A;
  --clr-primary: #1B2A4A;
  --clr-accent: #2563EB;
  --clr-text: #374151;
  --clr-text-light: #6b7280;
  --clr-heading: #111827;
  --clr-border: #e5e7eb;
  --clr-border-light: #f0f1f3;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.07);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
  --radius: 8px;
  --radius-lg: 12px;
  --max-w: 1140px;
  --transition: 0.25s ease;
}

/* === Dark Theme === */
[data-theme="dark"] {
  --clr-white: #1a1a2e;
  --clr-bg: #0f0f1a;
  --clr-bg-alt: #161625;
  --clr-bg-footer: #0a0a14;
  --clr-primary: #e2e8f0;
  --clr-accent: #60a5fa;
  --clr-text: #cbd5e1;
  --clr-text-light: #94a3b8;
  --clr-heading: #f1f5f9;
  --clr-border: #2d2d44;
  --clr-border-light: #23233a;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.45);
}

[data-theme="dark"] .header {
  background: rgba(15, 15, 26, 0.95);
}

[data-theme="dark"] .nav-cta {
  background: var(--clr-accent) !important;
  color: #0f0f1a !important;
}

[data-theme="dark"] .btn-primary {
  background: var(--clr-accent);
  color: #0f0f1a;
}

[data-theme="dark"] .cta-banner {
  background: #1e293b;
}

[data-theme="dark"] .cta-banner h2 {
  color: #ffffff;
}

[data-theme="dark"] .cta-banner p {
  color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .cta-banner .btn-cta {
  background: var(--clr-accent);
  color: #0f0f1a;
}

[data-theme="dark"] .footer {
  background: #0a0a14;
  border-top: 1px solid var(--clr-border);
}

[data-theme="dark"] .footer .logo { color: var(--clr-heading); }
[data-theme="dark"] .footer-col h4 { color: var(--clr-heading); }

[data-theme="dark"] .code-window {
  background: #1e1e2e;
  border-color: var(--clr-border);
}

[data-theme="dark"] .code-window-bar {
  background: #161625;
  border-color: var(--clr-border);
}

[data-theme="dark"] .code-body {
  background: #1e1e2e;
  color: #a9b7c6;
}

[data-theme="dark"] .process-step-num {
  background: var(--clr-accent);
  color: #0f0f1a;
}

[data-theme="dark"] .stat-number { color: var(--clr-accent); }

[data-theme="dark"] .service-card:nth-child(1) .service-icon { background: rgba(96,165,250,0.12); }
[data-theme="dark"] .service-card:nth-child(2) .service-icon { background: rgba(248,113,113,0.12); }
[data-theme="dark"] .service-card:nth-child(3) .service-icon { background: rgba(74,222,128,0.12); }
[data-theme="dark"] .service-card:nth-child(4) .service-icon { background: rgba(251,191,36,0.12); }

[data-theme="dark"] .about-feature-icon { background: rgba(96,165,250,0.12); }
[data-theme="dark"] .contact-detail svg { color: var(--clr-accent); }

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg-alt);
}

::-webkit-scrollbar-thumb {
  background: #1B2A4A;
  border-radius: 6px;
  border: 2px solid var(--clr-bg-alt);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--clr-accent);
}

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  color: var(--clr-heading);
  line-height: 1.25;
  font-weight: 700;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; font-family: var(--font); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  padding: 0;
  transition: var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--clr-border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-primary);
  letter-spacing: 1.5px;
}

/* Theme toggle */
.theme-toggle {
  background: none;
  border: 1px solid var(--clr-border);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--clr-text-light);
}

.theme-toggle:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.theme-toggle svg { width: 18px; height: 18px; }
.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-light);
}

.nav-links a:hover { color: var(--clr-heading); }

.nav-cta {
  padding: 10px 24px !important;
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
}

.nav-cta:hover {
  background: var(--clr-accent);
  color: var(--clr-white) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--clr-heading);
  border-radius: 2px;
  transition: var(--transition);
}

/* === Hero === */
.hero {
  padding: 160px 0 100px;
  background: var(--clr-bg);
  position: relative;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 560px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--clr-heading);
}

.hero h1 .accent { color: var(--clr-accent); }

.hero p {
  font-size: 1.08rem;
  color: var(--clr-text-light);
  margin-bottom: 36px;
  line-height: 1.8;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 6px;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--clr-accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border: 1.5px solid var(--clr-border);
  color: var(--clr-heading);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: 6px;
  background: transparent;
  transition: var(--transition);
}

.btn-outline:hover {
  border-color: var(--clr-primary);
  background: var(--clr-bg-alt);
}

/* Hero visual */
.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero-illustration {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1;
  background: var(--clr-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

/* Code block style illustration */
.code-window {
  width: 100%;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.code-window-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--clr-bg-alt);
  border-bottom: 1px solid var(--clr-border);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.code-dot.red { background: #ef4444; }
.code-dot.yellow { background: #f59e0b; }
.code-dot.green { background: #22c55e; }

.code-body {
  padding: 20px;
  font-family: 'Courier New', monospace;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--clr-text-light);
  min-height: 155px;
  position: relative;
}

.code-body .keyword { color: var(--clr-accent); font-weight: 600; }
.code-body .string { color: #16a34a; }
.code-body .comment { color: #9ca3af; }
.code-body .method { color: #d97706; }

.code-line {
  display: block;
  white-space: pre;
  min-height: 1.8em;
}

.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--clr-accent);
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: blink-cursor 0.7s step-end infinite;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Floating tech badges around illustration */
.hero-tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  justify-content: center;
}

.hero-tech-badge {
  padding: 6px 14px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-text-light);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.hero-tech-badge:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.hero-tech-badge.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

/* === Sections Common === */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--clr-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 16px;
}

.section-desc {
  color: var(--clr-text-light);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.8;
}

/* === Services === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-border-light);
  transform: translateY(-3px);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card:nth-child(1) .service-icon { background: #eff6ff; }
.service-card:nth-child(1) .service-icon svg { stroke: #2563eb; }
.service-card:nth-child(2) .service-icon { background: #fef3f2; }
.service-card:nth-child(2) .service-icon svg { stroke: #dc2626; }
.service-card:nth-child(3) .service-icon { background: #f0fdf4; }
.service-card:nth-child(3) .service-icon svg { stroke: #16a34a; }
.service-card:nth-child(4) .service-icon { background: #fffbeb; }
.service-card:nth-child(4) .service-icon svg { stroke: #d97706; }

.service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.service-card p {
  color: var(--clr-text-light);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.service-tags span {
  padding: 4px 10px;
  background: var(--clr-bg-alt);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--clr-text-light);
  font-weight: 500;
}

/* === About === */
.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-content .section-label,
.about-content .section-title { text-align: left; }
.about-content .section-desc { margin: 0; text-align: left; }

.about-features {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.about-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: #eff6ff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--clr-accent);
}

.about-feature h4 { font-size: 0.92rem; margin-bottom: 2px; }
.about-feature p { font-size: 0.85rem; color: var(--clr-text-light); }

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card p {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  font-weight: 500;
}

/* === Process === */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.process-step {
  text-align: center;
  padding: 32px 20px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-white);
  transition: var(--transition);
}

.process-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.process-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 0.95rem;
  font-weight: 800;
}

.process-step h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--clr-text-light);
  line-height: 1.6;
}

/* === Partners === */
.partners-list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 20px;
}

.partner-card {
  display: block;
  transition: var(--transition);
  opacity: 0.7;
}

.partner-card:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.partner-logo {
  max-width: 180px;
  height: auto;
  filter: grayscale(100%);
  transition: var(--transition);
}

.partner-card:hover .partner-logo {
  filter: grayscale(0%);
}

/* === FAQ === */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--clr-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-heading);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}

.faq-question:hover { color: var(--clr-accent); }

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 0 22px;
  font-size: 0.92rem;
  color: var(--clr-text-light);
  line-height: 1.7;
}

/* === CTA Banner (full width) === */
.cta-banner {
  background: var(--clr-primary);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--clr-white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 32px;
}

.cta-banner .btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: var(--clr-white);
  color: var(--clr-primary);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: 6px;
  transition: var(--transition);
}

.cta-banner .btn-cta:hover {
  background: #f0f4ff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* === Catalog Section === */
.catalog-card {
  max-width: 780px;
  margin: 0 auto;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition), transform var(--transition);
}

.catalog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.catalog-preview {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.catalog-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .catalog-icon {
  background: rgba(96, 165, 250, 0.12);
}

.catalog-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--clr-accent);
}

.catalog-info h3 {
  font-size: 1.15rem;
  color: var(--clr-heading);
  margin-bottom: 6px;
  font-weight: 700;
}

.catalog-info > p {
  color: var(--clr-text-light);
  font-size: 0.88rem;
  margin-bottom: 16px;
}

.catalog-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-highlights span {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 12px;
  background: var(--clr-bg-alt);
  color: var(--clr-text);
  border-radius: 20px;
  border: 1px solid var(--clr-border);
}

.catalog-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border-light);
}

.catalog-actions .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.catalog-note {
  font-size: 0.82rem;
  color: var(--clr-text-light);
}

@media (max-width: 600px) {
  .catalog-card { padding: 24px; }
  .catalog-preview { flex-direction: column; gap: 16px; }
  .catalog-actions { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* === Contact Section === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-label,
.contact-info .section-title { text-align: left; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 32px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--clr-text-light);
  font-size: 0.92rem;
}

.contact-detail svg {
  flex-shrink: 0;
  color: var(--clr-accent);
}

.contact-detail a {
  color: var(--clr-accent);
  font-weight: 500;
}

.contact-detail a:hover { text-decoration: underline; }

.contact-form {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-heading);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: 6px;
  color: var(--clr-heading);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.btn-learn-more {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-accent);
  transition: var(--transition);
}

.btn-learn-more:hover {
  transform: translateX(4px);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-full { width: 100%; justify-content: center; }

.form-status {
  font-size: 0.85rem;
  padding: 0;
  margin-bottom: 12px;
  border-radius: 6px;
  display: none;
}

.form-status.show {
  display: block;
  padding: 12px 16px;
}

.form-status.success {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

.form-status.error {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

/* === Footer === */
.footer {
  background: var(--clr-bg-footer);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer .logo {
  color: var(--clr-white);
  margin-bottom: 14px;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--clr-white);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  padding: 4px 0;
  color: rgba(255,255,255,0.55);
}

.footer-col a:hover { color: var(--clr-white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.45); }

.footer-socials { display: flex; gap: 12px; }

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.3);
}

.footer-socials a svg { width: 16px; height: 16px; fill: rgba(255,255,255,0.55); }
.footer-socials a:hover svg { fill: var(--clr-white); }

/* === Reveal Animations (subtle) === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }

/* === Responsive === */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100vh;
    background: var(--clr-white);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    transition: var(--transition);
    border-left: 1px solid var(--clr-border);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.active { right: 0; }
  .menu-toggle { display: flex; z-index: 101; }
  .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero { padding: 120px 0 60px; }
  .hero .container { flex-direction: column; }
  .hero-content { max-width: 100%; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .about .container { grid-template-columns: 1fr; gap: 40px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
  .cta-banner { padding: 60px 0; }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .process-steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* === Advanced Animations & Split Grid === */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-left.visible, .reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 120px;
}

.split-grid.reverse .split-image {
  order: 2;
}

.split-image {
  background: var(--clr-bg-alt);
  border-radius: var(--radius-lg);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.split-image:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-accent);
}

.split-image svg {
  width: 140px;
  height: 140px;
  color: var(--clr-accent);
  stroke-width: 1.2;
}

.split-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--clr-heading);
}

.split-text p {
  font-size: 1.1rem;
  color: var(--clr-text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

.premium-pricing {
  background: linear-gradient(135deg, var(--clr-bg-alt) 0%, rgba(37,99,235,0.08) 100%);
  border: 1px solid var(--clr-accent);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  text-align: center;
  margin-top: 60px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.premium-pricing:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

[data-theme="dark"] .premium-pricing {
  background: linear-gradient(135deg, #1e1e2e 0%, rgba(96,165,250,0.15) 100%);
}

.premium-pricing h3 {
  color: var(--clr-accent);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 16px;
  font-weight: 800;
}

.premium-pricing .price {
  font-size: 4rem;
  font-weight: 800;
  color: var(--clr-heading);
  margin-bottom: 12px;
  line-height: 1;
}

@media (max-width: 900px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 80px;
  }
  .split-grid.reverse .split-image {
    order: -1;
  }
  .premium-pricing .price {
    font-size: 3rem;
  }
}