/* ═══════════════════════════════════════════════════════════
   LINTSHIWE NTOAMPI — Bright Corporate Theme
   Vibrant Coral-Orange + Teal Design System
   ═══════════════════════════════════════════════════════════ */

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

:root {
  --primary: #ff6b35;
  --primary-light: #ff8f5e;
  --primary-dark: #e85d2a;
  --accent: #00c9a7;
  --accent-light: #33d4b8;
  --gradient: linear-gradient(135deg, #ff6b35 0%, #ffb347 100%);
  --gradient-soft: linear-gradient(
    135deg,
    rgba(255, 107, 53, 0.08) 0%,
    rgba(255, 179, 71, 0.06) 100%
  );

  --white: #ffffff;
  --off-white: #fafafc;
  --gray-50: #f8f9fc;
  --gray-100: #f1f3f8;
  --gray-200: #e2e6ef;
  --gray-300: #cdd3e0;
  --gray-400: #9ba3b8;
  --gray-500: #6b7490;
  --gray-600: #4a5268;
  --gray-700: #353b4f;
  --gray-800: #232839;
  --gray-900: #141725;
  --dark: #0f1221;

  --nav-height: 72px;
  --max-width: 1400px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(20, 23, 37, 0.06);
  --shadow-md: 0 4px 16px rgba(20, 23, 37, 0.08);
  --shadow-lg: 0 12px 40px rgba(20, 23, 37, 0.1);
  --shadow-xl: 0 20px 60px rgba(20, 23, 37, 0.14);
  --shadow-primary: 0 8px 30px rgba(255, 107, 53, 0.3);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Helvetica,
    Arial,
    sans-serif;
  background: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

/* ── Typography ────────────────────────────────────────── */
.section-label {
  font-size: clamp(0.72rem, 0.9vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  text-align: center;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.section-title {
  font-size: clamp(2rem, 4vw, 4.5rem);
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--gray-900);
}

.section-subtitle {
  text-align: center;
  color: var(--gray-500);
  font-size: clamp(1.05rem, 1.3vw, 2.2rem);
  max-width: 560px;
  margin: 0 auto 4rem;
  line-height: 1.7;
}

/* ── Container ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--gray-900);
  border: 1.5px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-dark {
  background: var(--gray-900);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--gray-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 0.95rem 2.4rem;
  font-size: 0.95rem;
  border-radius: 12px;
}

/* ── Navigation ────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 107, 53, 0.06);
  transition: all var(--transition);
}

nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  border-bottom-color: transparent;
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--gray-900);
}

.logo .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--primary);
  border-radius: 50%;
  margin-left: 1px;
  vertical-align: middle;
  margin-bottom: 2px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--gray-500);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gray-900);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 1px;
}

.nav-links .btn {
  font-size: 0.82rem;
  padding: 0.6rem 1.5rem;
}

.nav-links .btn::after {
  display: none;
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--gray-900);
  transition: all var(--transition);
  border-radius: 1px;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--gray-400);
  transition: color var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--gray-900);
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  overflow: hidden;
  padding: 2rem;
  background: var(--dark);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: brightness(1.1) saturate(1.3);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 18, 33, 0.2) 0%,
    rgba(15, 18, 33, 0.4) 50%,
    rgba(15, 18, 33, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.3rem;
  background: rgba(255, 107, 53, 0.15);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero h1 em {
  font-style: normal;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .hero-desc {
  font-size: clamp(1.1rem, 1.5vw, 1.8rem);
  color: var(--gray-400);
  max-width: 700px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.hero-cta .btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}
.hero-cta .btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

/* ── Page Header (inner pages) ─────────────────────────── */
.page-header {
  padding: 10rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--gray-50);
}

.page-header::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(255, 107, 53, 0.06) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}

.page-header h1 {
  font-size: clamp(2.5rem, 5vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--gray-900);
}

.page-header p {
  color: var(--gray-500);
  font-size: clamp(1.1rem, 1.4vw, 2.2rem);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Section Spacing ───────────────────────────────────── */
.section {
  padding: 7rem 2rem;
}

.section--alt {
  background: var(--gray-50);
}

.section--border {
  border-top: 1px solid var(--gray-100);
}

/* ── Cards ─────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.card-grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  border-color: rgba(255, 107, 53, 0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
  color: var(--gray-900);
}

.card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.card .tag {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.35rem 0.9rem;
  border-radius: 8px;
  background: var(--gradient-soft);
  border: 1px solid rgba(255, 107, 53, 0.1);
  font-size: 0.75rem;
  color: var(--primary-dark);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ── Stats ─────────────────────────────────────────────── */
.stats {
  padding: 5rem 2rem;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 5rem;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.stat h2 {
  font-size: clamp(2.5rem, 5vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat p {
  font-size: 0.78rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* ── CTA Section ───────────────────────────────────────── */
.cta-section {
  padding: 8rem 2rem;
  text-align: center;
  background: var(--dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(255, 107, 53, 0.15) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.cta-section h2 {
  font-size: clamp(2rem, 4vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  position: relative;
}

.cta-section p {
  color: var(--gray-400);
  font-size: clamp(1.05rem, 1.3vw, 2rem);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.cta-section .btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}
.cta-section .btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

/* ── Process Steps ─────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 960px;
  margin: 0 auto;
}

.step {
  text-align: center;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient-soft);
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.3rem;
  transition: all var(--transition);
}

.step:hover .step-num {
  background: var(--gradient);
  color: var(--white);
  box-shadow: var(--shadow-primary);
  transform: translateY(-2px);
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.step p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Who We Serve ──────────────────────────────────────── */
.serve-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  max-width: 1000px;
  margin: 0 auto;
}

.serve-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.serve-card:hover {
  border-color: rgba(255, 107, 53, 0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.serve-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gradient-soft);
  color: var(--primary);
}

.serve-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.serve-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--gray-900);
}

.serve-card p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Values ────────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.value-card {
  padding: 2.5rem 2rem;
  border-left: 3px solid var(--gray-200);
  border-radius: 0 12px 12px 0;
  background: var(--white);
  transition: all var(--transition);
}

.value-card:hover {
  border-left-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--gray-900);
}

.value-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ── Packages ──────────────────────────────────────────── */
.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.package {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  padding: 3rem 2.25rem;
  display: flex;
  flex-direction: column;
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.package:hover {
  border-color: rgba(255, 107, 53, 0.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.package.featured {
  border-color: var(--primary);
  position: relative;
  box-shadow: var(--shadow-primary);
}

.package.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 1.2rem;
  border-radius: 100px;
  white-space: nowrap;
}

.package h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.package .delivery {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.package .price {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.package ul {
  flex: 1;
  margin-bottom: 2rem;
}

.package ul li {
  font-size: 0.85rem;
  color: var(--gray-600);
  padding: 0.45rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.package ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.package .btn {
  width: 100%;
  text-align: center;
}

/* ── Contact Form ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-600);
  margin-bottom: 0.6rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  color: var(--gray-900);
  font-size: 0.9rem;
  font-family: inherit;
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-soft);
  border: 1px solid rgba(255, 107, 53, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--gray-900);
}

.contact-item p,
.contact-item a {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.contact-item a:hover {
  color: var(--primary);
}

/* ── FAQ ───────────────────────────────────────────────── */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-100);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--gray-900);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 1.5rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}

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

.faq-icon {
  font-size: 1.3rem;
  color: var(--primary);
  transition: transform var(--transition);
  flex-shrink: 0;
  font-weight: 300;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.5rem;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.faq-answer a {
  color: var(--primary);
  text-decoration: underline;
}

/* ── About Story ───────────────────────────────────────── */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.story-text h2 {
  font-size: clamp(1.8rem, 2.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--gray-900);
}

.story-text p {
  font-size: 0.95rem;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.story-image {
  aspect-ratio: 4 / 3;
  background: var(--gradient-soft);
  border-radius: 18px;
  border: 1px solid var(--gray-100);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-image svg {
  width: 80px;
  height: 80px;
  stroke: var(--primary);
  stroke-width: 1.5;
  fill: none;
  opacity: 0.5;
}

/* ── Mission / Vision ──────────────────────────────────── */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.mv-card {
  padding: 3rem 2.5rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  transition: all var(--transition);
}

.mv-card:hover {
  border-color: rgba(255, 107, 53, 0.12);
  box-shadow: var(--shadow-md);
}

.mv-card .mv-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
  margin-bottom: 1rem;
}

.mv-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.4;
  color: var(--gray-900);
}

.mv-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ── Footer ────────────────────────────────────────────── */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 4rem 2rem 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto 3rem;
}

.footer-brand .logo {
  color: var(--white);
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-400);
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-500);
  padding: 0.3rem 0;
  transition: color var(--transition);
}

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

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--gray-400);
}

.social-links a:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--white);
}

.social-links svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--gray-600);
}

/* ── Animations ────────────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
  nav {
    padding: 0 1.5rem;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .stats-grid {
    gap: 2.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .section {
    padding: 5rem 1.5rem;
  }

  .page-header {
    padding: 8rem 1.5rem 4rem;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    gap: 2rem;
  }
}

/* ── 2K / QHD (2560px+) ───────────────────────────────── */
@media (min-width: 2560px) {
  :root {
    --max-width: 2000px;
    --nav-height: 90px;
  }

  html {
    font-size: 120%;
  }

  nav {
    padding: 0 5rem;
  }

  .logo {
    font-size: 1.6rem;
  }

  .nav-links {
    gap: 3.5rem;
  }

  .nav-links a {
    font-size: 1rem;
  }

  .section {
    padding: 10rem 3rem;
  }

  .section-subtitle {
    font-size: 1.25rem;
    max-width: 720px;
  }

  .card {
    padding: 3.5rem 3rem;
    border-radius: 22px;
  }

  .card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
  }

  .card-icon svg {
    width: 30px;
    height: 30px;
  }

  .card h3 {
    font-size: 1.35rem;
  }

  .card p {
    font-size: 1.05rem;
  }

  .serve-card {
    padding: 3rem 2.5rem;
  }

  .serve-icon {
    width: 64px;
    height: 64px;
  }

  .serve-icon svg {
    width: 30px;
    height: 30px;
  }

  .step-num {
    width: 72px;
    height: 72px;
    font-size: 1.4rem;
  }

  .stats {
    padding: 7rem 3rem;
  }

  .stats-grid {
    gap: 8rem;
    max-width: 1200px;
  }

  .package {
    padding: 4rem 3rem;
    border-radius: 24px;
  }

  .package h3 {
    font-size: 1.6rem;
  }

  .package .price {
    font-size: 2rem;
  }

  .cta-section {
    padding: 12rem 3rem;
  }

  .cta-section::before {
    width: 1000px;
    height: 1000px;
  }

  .page-header {
    padding: 14rem 3rem 7rem;
  }

  .page-header::before {
    width: 800px;
    height: 800px;
  }

  .contact-item-icon {
    width: 60px;
    height: 60px;
  }

  .contact-item-icon svg {
    width: 28px;
    height: 28px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 1.1rem 1.4rem;
    font-size: 1.05rem;
    border-radius: 14px;
  }

  .faq-question {
    font-size: 1.2rem;
    padding: 2rem 0;
  }

  .faq-answer p {
    font-size: 1.05rem;
  }

  .story-text h2 {
    font-size: 2.5rem;
  }

  .story-text p {
    font-size: 1.1rem;
  }

  .mv-card {
    padding: 4rem 3.5rem;
  }

  .mv-card h3 {
    font-size: 1.5rem;
  }

  .value-card {
    padding: 3.5rem 3rem;
  }

  .social-links a {
    width: 48px;
    height: 48px;
  }

  .social-links svg {
    width: 22px;
    height: 22px;
  }

  footer {
    padding: 6rem 3rem 4rem;
  }

  .footer-col a {
    font-size: 1rem;
    padding: 0.45rem 0;
  }

  .btn {
    padding: 1rem 2.4rem;
    font-size: 1rem;
    border-radius: 14px;
  }

  .btn-lg {
    padding: 1.2rem 3rem;
    font-size: 1.15rem;
    border-radius: 16px;
  }
}

/* ── 4K / UHD (3840px+) ───────────────────────────────── */
@media (min-width: 3840px) {
  :root {
    --max-width: 3200px;
    --nav-height: 120px;
  }

  html {
    font-size: 175%;
  }

  nav {
    padding: 0 8rem;
  }

  .logo .dot {
    width: 12px;
    height: 12px;
  }

  .section {
    padding: 14rem 5rem;
  }

  .section-subtitle {
    max-width: 900px;
    margin-bottom: 6rem;
  }

  .card-grid {
    gap: 3rem;
  }

  .card {
    padding: 4.5rem 4rem;
    border-radius: 30px;
  }

  .card-icon {
    width: 88px;
    height: 88px;
    border-radius: 22px;
    margin-bottom: 2.5rem;
  }

  .card-icon svg {
    width: 42px;
    height: 42px;
  }

  .serve-grid {
    gap: 2.5rem;
  }

  .serve-card {
    padding: 4rem 3rem;
    border-radius: 22px;
  }

  .serve-icon {
    width: 88px;
    height: 88px;
  }

  .serve-icon svg {
    width: 42px;
    height: 42px;
  }

  .step-num {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    font-size: 1.8rem;
  }

  .stats {
    padding: 10rem 5rem;
  }

  .stats-grid {
    gap: 12rem;
    max-width: 1800px;
  }

  .package-grid {
    gap: 3rem;
  }

  .package {
    padding: 5rem 4rem;
    border-radius: 32px;
  }

  .cta-section {
    padding: 16rem 5rem;
  }

  .cta-section::before {
    width: 1600px;
    height: 1600px;
  }

  .page-header {
    padding: 18rem 5rem 10rem;
  }

  .page-header::before {
    width: 1200px;
    height: 1200px;
  }

  .contact-grid {
    gap: 8rem;
    max-width: 2600px;
  }

  .contact-item-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
  }

  .contact-item-icon svg {
    width: 38px;
    height: 38px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 1.4rem 1.8rem;
    border-radius: 18px;
  }

  .form-group textarea {
    min-height: 240px;
  }

  .story-grid {
    gap: 8rem;
    max-width: 2600px;
  }

  .story-image {
    border-radius: 30px;
  }

  .mv-grid {
    gap: 4rem;
    max-width: 2400px;
  }

  .mv-card {
    padding: 5rem 4.5rem;
    border-radius: 28px;
  }

  .values-grid {
    gap: 3rem;
    max-width: 2600px;
  }

  .value-card {
    padding: 4.5rem 4rem;
    border-left-width: 5px;
  }

  .faq-list {
    max-width: 1400px;
  }

  .faq-question {
    padding: 2.5rem 0;
  }

  .social-links a {
    width: 64px;
    height: 64px;
    border-radius: 16px;
  }

  .social-links svg {
    width: 30px;
    height: 30px;
  }

  footer {
    padding: 8rem 5rem 6rem;
  }

  .footer-grid {
    gap: 6rem;
  }

  .hero-badge {
    padding: 0.7rem 2rem;
    font-size: 0.85rem;
    margin-bottom: 4rem;
  }

  .hero-badge::before {
    width: 10px;
    height: 10px;
  }

  .hero-cta {
    gap: 2rem;
  }
}

/* ── 5K+ (5120px+) ────────────────────────────────────── */
@media (min-width: 5120px) {
  :root {
    --max-width: 4400px;
    --nav-height: 160px;
  }

  html {
    font-size: 250%;
  }

  nav {
    padding: 0 12rem;
  }

  .section {
    padding: 18rem 8rem;
  }

  .card {
    padding: 6rem 5rem;
    border-radius: 40px;
  }

  .card-icon {
    width: 120px;
    height: 120px;
    border-radius: 30px;
    margin-bottom: 3rem;
  }

  .card-icon svg {
    width: 58px;
    height: 58px;
  }

  .serve-icon {
    width: 120px;
    height: 120px;
  }

  .serve-icon svg {
    width: 58px;
    height: 58px;
  }

  .step-num {
    width: 130px;
    height: 130px;
    border-radius: 32px;
  }

  .contact-item-icon {
    width: 110px;
    height: 110px;
    border-radius: 28px;
  }

  .contact-item-icon svg {
    width: 52px;
    height: 52px;
  }

  .social-links a {
    width: 84px;
    height: 84px;
    border-radius: 22px;
  }

  .social-links svg {
    width: 40px;
    height: 40px;
  }

  .logo .dot {
    width: 16px;
    height: 16px;
  }

  .cta-section {
    padding: 22rem 8rem;
  }

  .page-header {
    padding: 24rem 8rem 14rem;
  }

  .stats {
    padding: 14rem 8rem;
  }

  footer {
    padding: 12rem 8rem 8rem;
  }
}

/* ── 8K / UHD-2 (7680px+) ─────────────────────────────── */
@media (min-width: 7680px) {
  :root {
    --max-width: 6800px;
    --nav-height: 200px;
  }

  html {
    font-size: 375%;
  }

  nav {
    padding: 0 16rem;
    border-bottom-width: 2px;
  }

  .logo .dot {
    width: 22px;
    height: 22px;
    margin-left: 3px;
  }

  .section {
    padding: 24rem 12rem;
  }

  .section-subtitle {
    max-width: 1200px;
    margin-bottom: 10rem;
  }

  .card-grid {
    gap: 5rem;
  }

  .card {
    padding: 8rem 7rem;
    border-radius: 52px;
    border-width: 2px;
  }

  .card-icon {
    width: 160px;
    height: 160px;
    border-radius: 40px;
    margin-bottom: 4rem;
  }

  .card-icon svg {
    width: 78px;
    height: 78px;
    stroke-width: 1.5;
  }

  .serve-grid {
    gap: 4rem;
  }

  .serve-card {
    padding: 6rem 5rem;
    border-radius: 36px;
    border-width: 2px;
  }

  .serve-icon {
    width: 160px;
    height: 160px;
    border-radius: 40px;
  }

  .serve-icon svg {
    width: 78px;
    height: 78px;
    stroke-width: 1.5;
  }

  .step-num {
    width: 170px;
    height: 170px;
    border-radius: 42px;
  }

  .stats {
    padding: 18rem 12rem;
    border-width: 2px;
  }

  .stats-grid {
    gap: 20rem;
    max-width: 4000px;
  }

  .package-grid {
    gap: 5rem;
    max-width: 5000px;
  }

  .package {
    padding: 8rem 6rem;
    border-radius: 44px;
    border-width: 2px;
  }

  .package.featured::before {
    top: -20px;
    padding: 0.6rem 2.5rem;
    font-size: 0.75rem;
    border-radius: 100px;
  }

  .cta-section {
    padding: 28rem 12rem;
  }

  .cta-section::before {
    width: 3000px;
    height: 3000px;
  }

  .page-header {
    padding: 32rem 12rem 18rem;
  }

  .page-header::after {
    width: 120px;
    height: 6px;
    border-radius: 3px;
  }

  .page-header::before {
    width: 2000px;
    height: 2000px;
  }

  .contact-grid {
    gap: 12rem;
    max-width: 5000px;
  }

  .contact-item-icon {
    width: 150px;
    height: 150px;
    border-radius: 36px;
    border-width: 2px;
  }

  .contact-item-icon svg {
    width: 70px;
    height: 70px;
    stroke-width: 1.5;
  }

  .contact-item {
    gap: 2.5rem;
  }

  .form-group {
    margin-bottom: 3rem;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 2rem 2.5rem;
    border-radius: 24px;
    border-width: 3px;
  }

  .form-group textarea {
    min-height: 360px;
  }

  .faq-list {
    max-width: 2800px;
  }

  .faq-question {
    padding: 3.5rem 0;
  }

  .faq-item {
    border-bottom-width: 2px;
  }

  .story-grid {
    gap: 12rem;
    max-width: 5000px;
  }

  .story-image {
    border-radius: 44px;
    border-width: 2px;
  }

  .mv-grid {
    gap: 6rem;
    max-width: 4800px;
  }

  .mv-card {
    padding: 7rem 6rem;
    border-radius: 40px;
    border-width: 2px;
  }

  .values-grid {
    gap: 5rem;
    max-width: 5000px;
  }

  .value-card {
    padding: 6rem 5rem;
    border-left-width: 6px;
    border-radius: 0 24px 24px 0;
  }

  .social-links a {
    width: 110px;
    height: 110px;
    border-radius: 28px;
    border-width: 2px;
  }

  .social-links svg {
    width: 54px;
    height: 54px;
  }

  .social-links {
    gap: 1.5rem;
  }

  footer {
    padding: 16rem 12rem 10rem;
  }

  .footer-grid {
    gap: 10rem;
  }

  .footer-bottom {
    padding-top: 5rem;
    border-top-width: 2px;
  }

  .hero-badge {
    padding: 1rem 3rem;
    margin-bottom: 6rem;
    border-width: 2px;
  }

  .hero-badge::before {
    width: 14px;
    height: 14px;
  }

  .hero-cta {
    gap: 3rem;
  }

  .hero-overlay {
    background: linear-gradient(
      to bottom,
      rgba(15, 18, 33, 0.15) 0%,
      rgba(15, 18, 33, 0.35) 50%,
      rgba(15, 18, 33, 0.8) 100%
    );
  }

  .btn {
    padding: 1.4rem 3.5rem;
    border-radius: 20px;
    border-width: 2px;
  }

  .btn-lg {
    padding: 1.8rem 4.5rem;
    border-radius: 24px;
  }

  .hamburger span {
    width: 36px;
    height: 4px;
  }
}