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

/* ══════════════════════════════════════
   DESIGN TOKENS (från SocialJournal)
   ══════════════════════════════════════ */
:root {
  --primary-50: #FAF5F3; --primary-100: #F2E3DF; --primary-200: #E8CCC5;
  --primary-300: #D4A99E; --primary-400: #C08477; --primary-500: #B06B5C;
  --primary-600: #A85D4E; --primary-700: #8F4E40; --primary-800: #763F33;
  --primary-900: #6B3A30; --primary-950: #3D1E16;

  --warm-50: #FAF8F5; --warm-100: #F4F1EA; --warm-200: #EBE6DC;
  --warm-300: #DDD8CE; --warm-400: #C5C0B6; --warm-500: #A8A398;
  --warm-600: #8A857B; --warm-700: #6E6A62; --warm-800: #56534C;
  --warm-900: #3E3C37; --warm-950: #2B2A26;

  --neutral-50: #F5F6F7; --neutral-100: #E8E9EC; --neutral-200: #D1D3D8;
  --neutral-300: #B4B7BF; --neutral-400: #9498A1; --neutral-500: #767B85;
  --neutral-600: #5C6170; --neutral-700: #464B58; --neutral-800: #363A45;
  --neutral-900: #2B303A; --neutral-950: #1A1D24;

  --success: #2D8659; --success-bg: #E8F5EE;
  --warning: #D4A017; --warning-bg: #FFF8E1;
  --error: #D64545; --error-bg: #FDECEC;
  --info: #3B82C4; --info-bg: #EBF4FB;

  --surface: #FFFFFF;
  --sidebar-bg: #1A1D24; --sidebar-border: #363A45;
  --sidebar-text: #D1D3D8; --sidebar-muted: #767B85;
  --sidebar-hover: #2B303A;

  --radius-sm: 8px; --radius-md: 10px; --radius-lg: 12px; --radius-xl: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
}

/* ══════════════════════════════════════
   BASE
   ══════════════════════════════════════ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--warm-100);
  color: var(--neutral-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 2px solid var(--primary-600);
  outline-offset: 2px;
}

/* ══════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--warm-300);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--neutral-900);
  font-weight: 700;
  font-size: 15px;
}

.nav-logo-icon {
  width: 32px; height: 32px;
  background: var(--primary-600);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2px;
}

.nav-links a {
  color: var(--neutral-600);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
}

.nav-links a:hover {
  background: var(--warm-200);
  color: var(--neutral-900);
}

.nav-links a.active {
  background: var(--primary-100);
  color: var(--primary-700);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}

.mobile-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: all 0.3s ease;
}

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

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 5rem;
  background: linear-gradient(180deg, var(--warm-50) 0%, var(--warm-100) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(168,93,78,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--primary-100);
  border: 1px solid var(--primary-200);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-700);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--neutral-950);
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  color: var(--primary-600);
}

.hero p {
  font-size: 1.05rem;
  color: var(--neutral-600);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}

/* ══════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.15s ease-out;
}

.btn-primary {
  background: var(--primary-600);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-700);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface);
  color: var(--neutral-700);
  border: 1px solid var(--warm-300);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--warm-100);
  transform: translateY(-1px);
}

.btn-group {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════ */
.section {
  padding: 5rem 2rem;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-600);
  background: var(--primary-100);
  padding: 3px 12px;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--neutral-950);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--neutral-500);
  font-size: 0.975rem;
  line-height: 1.75;
}

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

/* ══════════════════════════════════════
   CARDS
   ══════════════════════════════════════ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary-200);
}

.card-icon {
  width: 44px; height: 44px;
  background: var(--primary-100);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--neutral-500);
  font-size: 13px;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   STATS
   ══════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.stat-item {
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-600);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  color: var(--neutral-500);
  font-size: 12px;
  font-weight: 500;
}

/* ══════════════════════════════════════
   FEATURE LIST
   ══════════════════════════════════════ */
.feature-list {
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--warm-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--neutral-700);
  box-shadow: var(--shadow-sm);
}

.feature-list li .icon {
  color: var(--primary-600);
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 1px;
  font-weight: 700;
}

/* ══════════════════════════════════════
   TWO COLUMN
   ══════════════════════════════════════ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

/* ══════════════════════════════════════
   VALUE CARDS
   ══════════════════════════════════════ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.value-card:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.value-card .emoji {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.value-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 0.5rem;
}

.value-card p {
  color: var(--neutral-500);
  font-size: 13px;
  line-height: 1.65;
}

/* ══════════════════════════════════════
   ACCORDION
   ══════════════════════════════════════ */
.accordion {
  display: grid;
  gap: 0.6rem;
  max-width: 780px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: none;
  border: none;
  color: var(--neutral-900);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color 0.15s;
}

.accordion-header:hover { color: var(--primary-600); }

.accordion-icon {
  font-size: 1.2rem;
  color: var(--neutral-400);
  transition: transform 0.3s ease, color 0.15s;
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
  color: var(--primary-600);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content {
  padding: 0 1.25rem 1rem;
  color: var(--neutral-600);
  line-height: 1.75;
  font-size: 13px;
  border-top: 1px solid var(--warm-200);
  padding-top: 0.75rem;
  margin-top: 0;
}

/* ══════════════════════════════════════
   CTA SECTION
   ══════════════════════════════════════ */
.cta-section {
  background: var(--primary-600);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2rem;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 2rem;
  font-size: 0.975rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-primary {
  background: white;
  color: var(--primary-700);
}

.cta-section .btn-primary:hover {
  background: var(--warm-100);
}

.cta-section .btn-secondary {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: rgba(255,255,255,0.3);
}

.cta-section .btn-secondary:hover {
  background: rgba(255,255,255,0.25);
}

/* ══════════════════════════════════════
   CONTACT FORM
   ══════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--neutral-700);
  margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-sm);
  color: var(--neutral-900);
  font-family: inherit;
  font-size: 14px;
  transition: all 0.15s;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--neutral-400); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(168,93,78,0.12);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--warm-300);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 0.75rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.6rem;
  color: var(--neutral-600);
  font-size: 13px;
}

.contact-detail .icon {
  color: var(--primary-600);
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   PAGE HEADER
   ══════════════════════════════════════ */
.page-header {
  padding: 9rem 2rem 3.5rem;
  text-align: center;
  background: linear-gradient(180deg, var(--warm-50) 0%, var(--warm-100) 100%);
  border-bottom: 1px solid var(--warm-300);
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 400px;
  background: radial-gradient(circle, rgba(168,93,78,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.page-header .container { position: relative; }

.page-header h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--neutral-950);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.page-header p {
  color: var(--neutral-500);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ══════════════════════════════════════
   SECTION DIVIDER
   ══════════════════════════════════════ */
.section-divider {
  height: 1px;
  background: var(--warm-300);
  max-width: 1200px;
  margin: 0 auto;
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer {
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  padding: 3.5rem 2rem 2rem;
  margin-top: 2rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand .nav-logo {
  color: white;
}

.footer-brand .nav-logo-icon {
  background: var(--primary-600);
}

.footer-brand p {
  color: var(--sidebar-muted);
  font-size: 13px;
  margin-top: 0.75rem;
  line-height: 1.65;
}

.footer h4 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sidebar-muted);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.15s;
}

.footer-links a:hover { color: white; }

.footer-links li:not(:has(a)) {
  color: var(--sidebar-muted);
  font-size: 13px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--sidebar-muted);
}

/* ══════════════════════════════════════
   FADE IN ANIMATION
   ══════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--warm-300);
    flex-direction: column;
    padding: 0.75rem;
    box-shadow: var(--shadow-md);
  }

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

  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .two-col.reverse { direction: ltr; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .card-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 7rem 1.5rem 4rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 3.5rem 1.25rem; }
}