/* ============================================
   OPRATEL — Global Stylesheet
   Design: "Warm Confidence"
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors */
  --bg-primary: #F8F5F0;
  --bg-dark: #1A1A2E;
  --bg-light-gray: #F3F4F6;
  --text-primary: #1A1A2E;
  --text-secondary: #6B7280;
  --text-on-dark: #F8F5F0;
  --accent: #7C3AED;
  --accent-hover: #6D28D9;
  --energy: #10B981;
  --white: #FFFFFF;

  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-weight-black: 900;
  --font-weight-bold: 800;
  --font-weight-semi: 600;
  --font-weight-medium: 500;
  --font-weight-regular: 400;

  /* Spacing */
  --section-padding: 120px;
  --container-max: 1200px;
  --card-radius: 16px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.loaded {
  opacity: 1;
}

::selection {
  background-color: var(--accent);
  color: var(--white);
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
}

h1 { font-size: clamp(56px, 10vw, 110px); font-weight: var(--font-weight-black); }
h2 { font-size: clamp(36px, 5vw, 56px); font-weight: var(--font-weight-black); }
h3 { font-size: clamp(24px, 3vw, 40px); }
h4 { font-size: clamp(20px, 2.5vw, 32px); }

p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.text-on-dark p {
  color: rgba(248, 245, 240, 0.8);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: var(--font-weight-semi);
  border-radius: 8px;
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: scale(1.03);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background-color: var(--accent);
  color: var(--white);
  transform: scale(1.03);
}

.btn-white {
  background-color: var(--white);
  color: var(--accent);
}

.btn-white:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.4);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-smooth);
}

.nav.scrolled {
  background-color: rgba(15, 10, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.2);
}

.nav.scrolled .nav-logo {
  color: var(--text-on-dark);
}

.nav.scrolled .nav-links a {
  color: rgba(248, 245, 240, 0.7);
}

.nav.scrolled .nav-links a:hover,
.nav.scrolled .nav-links a.active {
  color: var(--white);
}

.nav.scrolled .nav-hamburger span {
  background-color: var(--text-on-dark);
}

.nav.scrolled .lang-toggle {
  background-color: rgba(248, 245, 240, 0.1);
}

.nav.scrolled .lang-toggle button {
  color: rgba(248, 245, 240, 0.7);
}

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

.nav-logo {
  font-size: 28px;
  font-weight: var(--font-weight-black);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

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

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

.nav-links a {
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 50px;
  background-color: rgba(26, 26, 46, 0.06);
  font-size: 14px;
  font-weight: var(--font-weight-semi);
  cursor: pointer;
}

.lang-toggle button {
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: var(--font-weight-semi);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.lang-toggle button.active {
  background-color: var(--accent);
  color: var(--white);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 8px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--bg-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu a {
  font-size: 32px;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.mobile-menu .lang-toggle {
  margin-top: 16px;
}

/* ============================================
   SECTIONS
   ============================================ */

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, #0F0A1E 0%, #1A1040 40%, #0F2027 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

/* Hero h1 text reveal animation */
.hero h1 {
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  color: var(--white);
  overflow: hidden;
}

.hero h1.fade-in {
  opacity: 1;
  transform: none;
}

.hero h1.fade-in > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero h1.fade-in.visible > span {
  opacity: 1;
  transform: translateY(0);
}

.hero h1.fade-in.visible > span:nth-child(2) {
  transition-delay: 0.2s;
}

.hero h1 .highlight {
  color: #8B5CF6;
  position: relative;
  display: inline-block;
}

.hero p {
  font-size: 20px;
  max-width: 640px;
  margin-bottom: 32px;
  color: rgba(248, 245, 240, 0.75);
}

.hero-divider {
  width: 60px;
  height: 2px;
  background-color: #8B5CF6;
  margin-bottom: 32px;
}

.hero .btn-primary {
  padding: 20px 48px;
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.4);
}

.hero .btn-primary:hover {
  box-shadow: 0 0 50px rgba(139, 92, 246, 0.55);
}

/* Nav colors inside dark hero */
.nav:not(.scrolled) .nav-logo {
  color: var(--white);
}

.nav:not(.scrolled) .nav-links a {
  color: rgba(248, 245, 240, 0.7);
}

.nav:not(.scrolled) .nav-links a:hover,
.nav:not(.scrolled) .nav-links a.active {
  color: var(--white);
}

.nav:not(.scrolled) .nav-hamburger span {
  background-color: var(--white);
}

.nav:not(.scrolled) .lang-toggle {
  background-color: rgba(248, 245, 240, 0.1);
}

.nav:not(.scrolled) .lang-toggle button {
  color: rgba(248, 245, 240, 0.7);
}

/* --- Section Base --- */
.section {
  padding: var(--section-padding) 0;
}

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-on-dark);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-on-dark);
}

.section-violet {
  background-color: var(--accent);
  color: var(--white);
  position: relative;
}

.section-violet > .container {
  position: relative;
  z-index: 1;
}

.section-violet h2,
.section-violet p {
  color: var(--white);
}

.section-light-gray {
  background-color: var(--bg-light-gray);
}

.section-header {
  margin-bottom: 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  max-width: 640px;
}

/* --- What We Do (Bento Grid) --- */
.bento-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
  min-height: 520px;
}

.bento-card {
  border-radius: var(--card-radius);
  padding: 44px 40px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bento-card:hover {
  transform: translateY(-4px);
}

/* Featured card — violet, spans 2 rows */
.bento-featured {
  grid-row: 1 / 3;
  background: linear-gradient(160deg, #7C3AED 0%, #5B21B6 60%, #4C1D95 100%);
  color: var(--white);
  justify-content: flex-end;
}

.bento-featured:hover {
  box-shadow: 0 24px 64px rgba(124, 58, 237, 0.35);
}

.bento-featured h3,
.bento-featured p {
  color: var(--white);
}

.bento-featured .bento-label {
  color: rgba(255, 255, 255, 0.35);
}

.bento-featured .bento-stat {
  font-size: clamp(72px, 8vw, 100px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -3px;
  color: rgba(255, 255, 255, 0.12);
  position: absolute;
  top: 32px;
  right: 36px;
}

.bento-featured .bento-stat-caption {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.5);
  position: absolute;
  top: clamp(110px, 12vw, 140px);
  right: 40px;
}

.bento-accent-line {
  width: 48px;
  height: 3px;
  background: var(--energy);
  border-radius: 2px;
  margin-top: 24px;
}

/* Light card — cream bg */
.bento-light {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid rgba(26, 26, 46, 0.06);
}

.bento-light:hover {
  box-shadow: 0 20px 48px rgba(26, 26, 46, 0.08);
}

.bento-light .bento-label {
  color: var(--accent);
}

.bento-light .bento-keyword {
  color: var(--energy);
}

/* Dark card — navy bg */
.bento-dark {
  background: var(--bg-dark);
  color: var(--white);
}

.bento-dark:hover {
  box-shadow: 0 20px 48px rgba(26, 26, 46, 0.45);
}

.bento-dark h3,
.bento-dark p {
  color: rgba(248, 245, 240, 0.92);
}

.bento-dark .bento-label {
  color: rgba(248, 245, 240, 0.25);
}

.bento-dark .bento-keyword {
  color: var(--energy);
}

/* Shared elements */
.bento-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  display: block;
}

.bento-keyword {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.bento-card h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
}

.bento-featured h3 {
  font-size: 28px;
}

.bento-card p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.85;
}

/* --- Why Opratel --- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin-top: 48px;
  margin-bottom: 48px;
}

.why-column {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-column-header {
  padding: 20px 32px;
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 2px solid rgba(248, 245, 240, 0.15);
}

.why-others .why-column-header {
  color: rgba(248, 245, 240, 0.5);
}

.why-opratel .why-column-header {
  color: var(--energy);
}

.why-opratel {
  background: rgba(124, 58, 237, 0.15);
  border-radius: var(--card-radius);
}

.why-others {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--card-radius);
}

.why-row {
  padding: 24px 32px;
  font-size: 17px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(248, 245, 240, 0.08);
}

.why-others .why-row {
  color: rgba(248, 245, 240, 0.5);
}

.why-others .why-row::before {
  content: '✗';
  color: rgba(239, 68, 68, 0.5);
  font-weight: var(--font-weight-bold);
  margin-right: 10px;
  font-size: 14px;
}

.why-opratel .why-row {
  color: var(--text-on-dark);
  font-weight: var(--font-weight-medium);
}

.why-opratel .why-row::before {
  content: '✓';
  color: var(--energy);
  font-weight: var(--font-weight-bold);
  margin-right: 10px;
  font-size: 14px;
}

.why-vs {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.why-vs-header {
  padding: 20px 24px;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  border-bottom: 2px solid rgba(248, 245, 240, 0.15);
}

.why-vs-row {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(248, 245, 240, 0.08);
  color: var(--accent);
  font-size: 20px;
}

.why-punchline {
  text-align: center;
  margin-top: 48px;
}

.why-punchline h3 {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--white);
}

/* --- Stats Section --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: clamp(48px, 6vw, 80px);
  font-weight: var(--font-weight-black);
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.stat-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
  font-weight: var(--font-weight-medium);
}

/* --- Trusted By --- */
.logo-marquee {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.logo-marquee::before,
.logo-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}

.logo-track {
  display: flex;
  gap: 64px;
  animation: marquee 60s linear infinite;
  width: max-content;
}

.logo-track:hover {
  animation-play-state: paused;
}

.logo-item {
  display: block;
  height: 40px;
  width: auto;
  max-width: 160px;
  min-width: 60px;
  object-fit: contain;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.logo-item:hover {
  opacity: 1;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Audience Cards --- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.audience-card {
  padding: 56px 48px;
  border-radius: var(--card-radius);
  border: 1px solid rgba(26, 26, 46, 0.08);
  background: var(--white);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  border-left: 4px solid transparent;
}

.audience-card-violet {
  border-left-color: var(--accent);
}

.audience-card-energy {
  border-left-color: var(--energy);
}

.audience-watermark {
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 120px;
  font-weight: var(--font-weight-black);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.audience-card-violet .audience-watermark {
  color: rgba(124, 58, 237, 0.06);
}

.audience-card-energy .audience-watermark {
  color: rgba(16, 185, 129, 0.06);
}

.audience-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(26, 26, 46, 0.08);
}

.audience-card h3 {
  font-size: 28px;
  margin-bottom: 16px;
}

.audience-card p {
  font-size: 17px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.audience-card .btn {
  align-self: flex-start;
}

/* --- Products --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  background: #1E1E30;
  border-radius: var(--card-radius);
  padding: 36px 32px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition-smooth);
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.product-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-card-img {
  transform: scale(1.05);
}

.product-category {
  display: inline-block;
  font-size: 12px;
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--energy);
  margin-bottom: 8px;
}

.product-card h4 {
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--white);
}

.product-card p {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(248, 245, 240, 0.65);
}

a.product-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.product-visit {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: var(--font-weight-semi);
  color: rgba(248, 245, 240, 0.5);
  transition: color var(--transition-fast);
}

.product-card:hover .product-visit {
  color: var(--energy);
}

/* --- CTA Strip --- */
.cta-strip {
  text-align: center;
  background: linear-gradient(135deg, #1A1040 0%, #0F0A1E 100%);
  color: var(--white);
}

.cta-strip h2 {
  color: var(--white);
  margin-bottom: 8px;
  font-size: clamp(56px, 10vw, 110px);
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  background-clip: initial;
}

.cta-strip p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 22px;
  margin-bottom: 40px;
}

.cta-strip .btn-white:hover {
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.4);
}

/* --- Footer --- */
.footer {
  background-color: var(--bg-dark);
  padding: 80px 0 40px;
  color: var(--text-on-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer-brand .nav-logo {
  color: var(--text-on-dark);
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  color: rgba(248, 245, 240, 0.6);
  font-size: 16px;
  margin-bottom: 24px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(248, 245, 240, 0.08);
  color: var(--text-on-dark);
  transition: all var(--transition-fast);
  font-size: 18px;
}

.footer-social a:hover {
  background-color: var(--accent);
}

.footer h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(248, 245, 240, 0.5);
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  font-size: 15px;
  color: rgba(248, 245, 240, 0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 15px;
  color: rgba(248, 245, 240, 0.7);
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-link {
  color: rgba(248, 245, 240, 0.7);
  transition: color var(--transition-fast);
}

.footer-contact-link:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(248, 245, 240, 0.08);
  padding-top: 32px;
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(248, 245, 240, 0.4);
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Scroll-triggered fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.5s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Language transition */
[data-i18n] {
  transition: opacity 0.15s ease;
}

[data-i18n].switching {
  opacity: 0;
}

/* ============================================
   MOBILE OPERATORS PAGE
   ============================================ */

/* --- Two Ways Cards --- */
.ways-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.way-card {
  border-radius: var(--card-radius);
  padding: 48px 40px;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.way-card-violet {
  background: var(--accent);
  color: var(--white);
}

.way-card-violet h3,
.way-card-violet p {
  color: var(--white);
}

.way-card-dark {
  background: var(--bg-dark);
  color: var(--white);
}

.way-card-dark h3 {
  color: var(--white);
}

.way-card-dark p {
  color: rgba(248, 245, 240, 0.8);
}

.way-card:hover {
  transform: translateY(-8px);
}

.way-card-violet:hover {
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.way-card-dark:hover {
  box-shadow: 0 20px 60px rgba(26, 26, 46, 0.4);
}

.way-label {
  display: inline-block;
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  opacity: 0.7;
}

.way-card h3 {
  font-size: 28px;
  font-weight: var(--font-weight-bold);
  margin-bottom: 16px;
}

.way-card p {
  font-size: 17px;
  line-height: 1.6;
  flex-grow: 1;
}

.way-card-footer {
  margin-top: 32px;
}

.way-badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: var(--font-weight-semi);
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.way-badge-energy {
  background: rgba(16, 185, 129, 0.2);
  color: var(--energy);
}

/* --- Aggregation Grid (MNO page) --- */
.agg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.agg-card {
  background: rgba(248, 245, 240, 0.04);
  border: 1px solid rgba(248, 245, 240, 0.08);
  border-radius: var(--card-radius);
  padding: 40px 36px;
  transition: all var(--transition-smooth);
  position: relative;
}

.agg-card:hover {
  background: rgba(248, 245, 240, 0.07);
  border-color: rgba(248, 245, 240, 0.14);
  transform: translateY(-4px);
}

.agg-card-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.agg-number {
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  color: rgba(248, 245, 240, 0.1);
  letter-spacing: -1px;
}

.agg-accent {
  flex: 1;
  height: 2px;
  border-radius: 1px;
}

.agg-accent-violet {
  background: linear-gradient(90deg, var(--accent), transparent);
}

.agg-accent-energy {
  background: linear-gradient(90deg, var(--energy), transparent);
}

.agg-accent-white {
  background: linear-gradient(90deg, rgba(248, 245, 240, 0.3), transparent);
}

.agg-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.3;
}

.agg-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.agg-list li {
  font-size: 15px;
  line-height: 1.6;
  padding: 10px 0;
  padding-left: 20px;
  position: relative;
  color: rgba(248, 245, 240, 0.7);
  border-bottom: 1px solid rgba(248, 245, 240, 0.05);
}

.agg-list li:last-child {
  border-bottom: none;
}

.agg-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  opacity: 0.7;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(26, 26, 46, 0.08);
  border-radius: var(--card-radius);
  padding: 32px 28px;
  transition: all var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(26, 26, 46, 0.08);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card h4 {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* --- Case Study Stats --- */
.case-study-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  text-align: center;
  margin-bottom: 48px;
}

.case-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.case-stat-number {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: var(--font-weight-black);
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.case-stat-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
  font-weight: var(--font-weight-medium);
}

.case-study-quote {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.case-study-quote p {
  font-size: 22px;
  font-weight: var(--font-weight-semi);
  color: var(--white);
  font-style: italic;
  max-width: 640px;
  margin: 0 auto;
}

/* --- Whitelabel --- */
.whitelabel-content {
  max-width: 800px;
}

.whitelabel-content h2 {
  margin-bottom: 20px;
}

.whitelabel-content > p {
  font-size: 18px;
  margin-bottom: 32px;
}

.whitelabel-example {
  background: var(--bg-light-gray);
  border-radius: var(--card-radius);
  padding: 28px 32px;
  border-left: 4px solid var(--accent);
}

.whitelabel-example-label {
  display: inline-block;
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 8px;
}

.whitelabel-example p {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* ============================================
   MERCHANTS PAGE
   ============================================ */

/* --- Stat Callout --- */
.stat-callout {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.stat-callout-number {
  font-size: clamp(72px, 12vw, 140px);
  font-weight: var(--font-weight-black);
  color: var(--white);
  line-height: 1;
  margin-bottom: 16px;
  text-shadow: 0 0 60px rgba(139, 92, 246, 0.4);
}

.stat-callout h2 {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--white);
  font-weight: var(--font-weight-bold);
  margin-bottom: 24px;
}

.stat-callout p {
  font-size: 18px;
  color: rgba(248, 245, 240, 0.75);
  max-width: 640px;
  margin: 0 auto;
}

.stat-callout-divider {
  width: 60px;
  height: 2px;
  background-color: var(--accent);
  margin: 32px auto;
}

.stat-callout-tagline {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--white) !important;
}

/* --- Payment Cards --- */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.payment-card {
  background: var(--white);
  border: 1px solid rgba(26, 26, 46, 0.08);
  border-radius: var(--card-radius);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.payment-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(26, 26, 46, 0.08);
}

.payment-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.payment-accent-violet {
  background: var(--accent);
}

.payment-accent-energy {
  background: var(--energy);
}

.payment-card h3 {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  margin-bottom: 12px;
}

.payment-card p {
  font-size: 16px;
  color: var(--text-secondary);
}

/* --- Region Cards --- */
.regions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.region-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(248, 245, 240, 0.1);
  border-radius: var(--card-radius);
  padding: 40px 32px;
  transition: all var(--transition-smooth);
}

.region-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-6px);
}

.region-label {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--white);
  margin-bottom: 12px;
}

.region-card p {
  font-size: 16px;
  color: rgba(248, 245, 240, 0.7);
  margin-bottom: 20px;
}

.region-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(124, 58, 237, 0.2);
  color: #B794F6;
}

/* --- UA Features --- */
.ua-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.ua-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ua-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ua-feature h4 {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  margin-bottom: 8px;
}

.ua-feature p {
  font-size: 15px;
  color: var(--text-secondary);
}

/* --- Steps Flow --- */
.steps-flow {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step-item {
  text-align: center;
  flex: 1;
  max-width: 220px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 24px;
  font-weight: var(--font-weight-black);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-item h3 {
  font-size: 22px;
  color: var(--white);
  margin-bottom: 10px;
}

.step-item p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 16px;
  color: rgba(255, 255, 255, 0.4);
  flex-shrink: 0;
}

/* ============================================
   ABOUT PAGE — Timeline
   ============================================ */

.timeline-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 20px 0 40px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}

.timeline-wrapper::-webkit-scrollbar {
  height: 6px;
}

.timeline-wrapper::-webkit-scrollbar-track {
  background: transparent;
}

.timeline-wrapper::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

.timeline {
  display: flex;
  gap: 0;
  position: relative;
  padding: 0 60px;
  min-width: max-content;
}

.timeline-line {
  position: absolute;
  top: 28px;
  left: 60px;
  right: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--energy));
}

.timeline-item {
  flex: 0 0 280px;
  padding: 56px 24px 24px;
  position: relative;
  background: var(--white);
  border-radius: var(--card-radius);
  margin: 0 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.timeline-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.timeline-dot {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 0 2px var(--accent);
  z-index: 2;
}

.timeline-year {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-black);
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 8px;
  line-height: 1;
}

.timeline-item h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.timeline-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   ABOUT PAGE — Mission Statement
   ============================================ */

.mission-statement {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.mission-statement p {
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.7;
  color: var(--text-on-dark);
  font-weight: var(--font-weight-medium);
  opacity: 0.95;
}

/* ============================================
   ABOUT PAGE — Values
   ============================================ */

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--white);
  border-radius: var(--card-radius);
  padding: 32px 24px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  position: relative;
}

.value-card:hover {
  transform: scale(1.03);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.value-number {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-black);
  font-size: 36px;
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 12px;
}

.value-card h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.value-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================
   ABOUT PAGE — Leadership
   ============================================ */

.leaders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 700px;
  margin: 0 auto;
}

.leader-card {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--card-radius);
  padding: 40px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.leader-card:hover {
  transform: scale(1.03);
  border-color: var(--accent);
}

.leader-info h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 20px;
  color: var(--text-on-dark);
  margin-bottom: 4px;
}

.leader-role {
  font-size: 14px;
  color: var(--accent);
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.leader-linkedin {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.15);
  color: var(--accent);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.leader-linkedin:hover {
  background: var(--accent);
  color: var(--white);
}

/* ============================================
   CONTACT PAGE — Hero Short
   ============================================ */

.hero-short {
  min-height: 50vh;
}

/* ============================================
   CONTACT PAGE — Form + Info Grid
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: var(--font-weight-regular);
  color: var(--text-primary);
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.contact-form input.form-error,
.contact-form select.form-error,
.contact-form textarea.form-error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.contact-form select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

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

.contact-submit {
  width: 100%;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: var(--font-weight-semi);
  cursor: pointer;
}

/* Contact Success */
.contact-success {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 32px;
  gap: 16px;
}

.contact-success-icon {
  color: var(--energy);
  margin-bottom: 8px;
}

.contact-success h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 24px;
  color: var(--text-primary);
}

.contact-success p {
  font-size: 16px;
  color: var(--text-secondary);
}

/* Contact Info Block */
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-block h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 20px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 12px;
  transition: background var(--transition-fast);
  color: inherit;
}

.contact-info-item:hover {
  background: rgba(124, 58, 237, 0.04);
}

.contact-info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent);
  flex-shrink: 0;
}

.contact-info-label {
  display: block;
  font-size: 12px;
  font-weight: var(--font-weight-semi);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-info-value {
  display: block;
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

/* ============================================
   CONTACT PAGE — Map
   ============================================ */

.map-section {
  width: 100%;
  line-height: 0;
}

.map-section iframe {
  width: 100%;
  height: 400px;
  border: 0;
  filter: grayscale(0.5);
  transition: filter var(--transition-smooth);
}

.map-section iframe:hover {
  filter: grayscale(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }

  .bento-grid {
    grid-template-columns: 1fr 1fr;
    min-height: 460px;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .agg-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .agg-grid .agg-card:last-child {
    grid-column: 1 / -1;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-study-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .regions-grid {
    grid-template-columns: 1fr;
  }

  .steps-flow {
    flex-wrap: wrap;
    gap: 16px;
  }

  .step-connector {
    display: none;
  }

  .step-item {
    flex: 0 0 calc(50% - 8px);
    max-width: none;
  }

  /* About page responsive 1024 */
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .leaders-grid {
    max-width: 100%;
  }

  /* Contact page responsive 1024 */
  .contact-grid {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

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

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero .btn {
    margin: 0 auto;
  }

  .hero-divider {
    margin-left: auto;
    margin-right: auto;
  }

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

  .section-header p {
    margin-left: auto;
    margin-right: auto;
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }

  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: unset;
  }

  .bento-featured {
    grid-row: auto;
    min-height: 320px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .why-vs {
    display: none;
  }

  .why-others,
  .why-opratel {
    border-radius: var(--card-radius);
    overflow: hidden;
  }

  .why-others {
    background: rgba(248, 245, 240, 0.05);
  }

  .why-opratel {
    background: rgba(124, 58, 237, 0.15);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 24px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .bento-card {
    padding: 32px 24px;
  }

  .bento-featured .bento-stat {
    font-size: 64px;
    top: 24px;
    right: 24px;
  }

  .bento-featured .bento-stat-caption {
    top: 92px;
    right: 28px;
  }

  .audience-card {
    padding: 40px 32px;
  }

  /* MNO page responsive */
  .agg-grid {
    grid-template-columns: 1fr;
  }

  .agg-card {
    padding: 32px 24px;
  }

  .ways-grid {
    grid-template-columns: 1fr;
  }

  .way-card {
    padding: 36px 28px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .case-study-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }

  .whitelabel-content {
    max-width: 100%;
  }

  /* Merchants page responsive */
  .payment-grid {
    grid-template-columns: 1fr;
  }

  .ua-features {
    grid-template-columns: 1fr;
  }

  .ua-feature {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .steps-flow {
    flex-direction: column;
    align-items: center;
  }

  .step-connector {
    display: none;
  }

  .step-item {
    flex: none;
    max-width: 300px;
  }

  /* About page responsive 768 */
  .timeline-wrapper {
    padding: 0 0 24px;
  }

  .timeline {
    flex-direction: column;
    padding: 0 24px 0 40px;
    min-width: 0;
  }

  .timeline-line {
    top: 0;
    bottom: 0;
    left: 24px;
    right: auto;
    width: 3px;
    height: 100%;
  }

  .timeline-item {
    flex: none;
    margin: 0 0 16px 0;
    padding: 24px;
    padding-top: 24px;
  }

  .timeline-dot {
    top: 28px;
    left: -26px;
    transform: none;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .leaders-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .leader-card {
    padding: 32px 24px;
  }

  /* Contact page responsive 768 */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .map-section iframe {
    height: 300px;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 48px;
  }

  .container {
    padding: 0 16px;
  }

  .btn {
    padding: 14px 32px;
    font-size: 15px;
  }

  .stat-number {
    font-size: 36px;
  }

  /* About page responsive 480 */
  .values-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    padding: 20px;
  }

  .timeline-year {
    font-size: 24px;
  }

  /* Contact page responsive 480 */
  .contact-info-item {
    padding: 12px;
  }

  .map-section iframe {
    height: 250px;
  }
}