/* ============ DESIGN TOKENS (LIGHT DEFAULT) ============ */
:root, [data-theme="light"] {
  /* Fluid type */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  /* Colors — cream base + deep navy + solar gold accent */
  --color-bg: #faf7f2;              /* warm cream */
  --color-surface: #ffffff;         /* pure white cards */
  --color-surface-2: #f2ede4;       /* deeper cream for insets */
  --color-surface-offset: #ebe5da;
  --color-border: #d9d2c4;
  --color-divider: #e6dfd1;

  --color-text: #0a1e46;            /* deep navy for body */
  --color-text-muted: #4b587a;
  --color-text-faint: #8892ab;
  --color-text-inverse: #ffffff;

  --color-primary: #e5a220;         /* deeper solar gold for AA contrast on cream */
  --color-primary-hover: #f5b933;
  --color-primary-active: #c88a12;
  --color-primary-soft: rgba(229, 162, 32, 0.14);

  --color-accent: #1f6fd8;

  --color-header-bg: rgba(255, 255, 255, 0.75);
  --color-header-bg-scrolled: rgba(255, 255, 255, 0.94);
  --color-footer-bg: #0a1e46;
  --color-footer-text: #f2ede4;
  --color-footer-text-muted: #c3c8d4;

  --radius-sm: .375rem; --radius-md: .5rem; --radius-lg: .875rem; --radius-xl: 1.25rem; --radius-full: 9999px;
  --transition: 220ms cubic-bezier(.16,1,.3,1);

  --shadow-sm: 0 1px 2px rgba(10, 30, 70, .08);
  --shadow-md: 0 8px 24px rgba(10, 30, 70, .10);
  --shadow-lg: 0 20px 50px rgba(10, 30, 70, .14);

  --font-body: 'General Sans', 'Helvetica Neue', system-ui, sans-serif;
  --font-display: 'Cabinet Grotesk', 'General Sans', system-ui, sans-serif;

  --content-wide: 1200px;
}

[data-theme="dark"] {
  --color-header-bg: rgba(10, 18, 32, 0.7);
  --color-header-bg-scrolled: rgba(10, 18, 32, 0.92);
  --color-footer-bg: #060c17;
  --color-footer-text: var(--color-text);
  --color-footer-text-muted: var(--color-text-muted);

  /* Fluid type */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  /* Colors — deep navy base + solar gold accent */
  --color-bg: #0a1220;
  --color-surface: #101a2c;
  --color-surface-2: #172338;
  --color-surface-offset: #1e2c44;
  --color-border: #2a3a56;
  --color-divider: #1c2740;

  --color-text: #e8ecf4;
  --color-text-muted: #9aa6bc;
  --color-text-faint: #67728a;
  --color-text-inverse: #0a1220;

  --color-primary: #f5b933;         /* solar gold */
  --color-primary-hover: #ffc94d;
  --color-primary-active: #d99e1b;
  --color-primary-soft: rgba(245, 185, 51, 0.14);

  --color-accent: #4aa3ff;          /* electric blue for secondary */

  --radius-sm: .375rem; --radius-md: .5rem; --radius-lg: .875rem; --radius-xl: 1.25rem; --radius-full: 9999px;
  --transition: 220ms cubic-bezier(.16,1,.3,1);

  --shadow-sm: 0 1px 2px rgba(0,0,0,.35);
  --shadow-md: 0 8px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.5);

  --font-body: 'General Sans', 'Helvetica Neue', system-ui, sans-serif;
  --font-display: 'Cabinet Grotesk', 'General Sans', system-ui, sans-serif;

  --content-wide: 1200px;
}

/* ============ BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.1; letter-spacing: -0.02em; font-family: var(--font-display); font-weight: 800; }
p { text-wrap: pretty; }
em { font-style: normal; color: var(--color-primary); }

.container { width: 100%; max-width: var(--content-wide); margin: 0 auto; padding: 0 var(--space-6); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-weight: 600; font-size: var(--text-sm);
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 6px 20px rgba(245, 185, 51, 0.25);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 185, 51, 0.35);
}
.btn-ghost {
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}
.btn-block { width: 100%; }

/* ============ HEADER ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: var(--color-header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.site-header.scrolled {
  background: var(--color-header-bg-scrolled);
  border-bottom-color: var(--color-divider);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  gap: var(--space-6);
}
.brand { display: flex; align-items: center; color: var(--color-text); }
.brand:hover { opacity: 0.88; }
.brand-logo {
  height: 60px;
  width: auto;
  display: block;
}
@media (max-width: 900px) {
  .brand-logo { height: 52px; }
}
@media (max-width: 640px) {
  .brand-logo { height: 44px; }
}
@media (max-width: 480px) {
  .brand-logo { height: 40px; }
}
.footer-logo {
  width: 220px;
  height: auto;
  display: block;
}

.nav { display: flex; align-items: center; gap: var(--space-6); }
.nav a { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); }
.nav a:hover { color: var(--color-text); }
.nav-cta {
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
}
.nav-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}
.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.menu-toggle span { width: 22px; height: 2px; background: var(--color-text); transition: all var(--transition); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding: var(--space-24) 0 var(--space-16);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(250,247,242,.55) 0%, rgba(250,247,242,.35) 45%, rgba(250,247,242,.85) 92%, rgba(250,247,242,1) 100%),
    linear-gradient(90deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.28) 55%, rgba(255,255,255,0) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 820px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.hero-title {
  font-size: var(--text-3xl);
  font-weight: 900;
  margin-bottom: var(--space-6);
  color: var(--color-text);
  text-shadow: 0 1px 2px rgba(255,255,255,0.4);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text);
  max-width: 620px;
  margin-bottom: var(--space-10);
  opacity: 0.9;
}
.hero .btn-ghost { color: var(--color-text); border-color: rgba(10,30,70,.35); }
.hero .btn-ghost:hover { color: var(--color-primary); border-color: var(--color-primary); background: rgba(10,30,70,.04); }
.hero-cta { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-16); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  max-width: 640px;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(10,30,70,0.14);
}
.hero-stats > div { display: flex; flex-direction: column; gap: var(--space-1); }
.hero-stats strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}
.hero-stats span { font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.05em; text-transform: uppercase; }

/* ============ SECTIONS ============ */
.section {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0;
  position: relative;
}
.section-alt { background: var(--color-surface); }
.section-head { max-width: 780px; margin-bottom: var(--space-16); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}
.section-head .lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* ============ WHY GRID ============ */
.grid { display: grid; gap: var(--space-6); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card:hover::before { opacity: 1; }
.card-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
}
.card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============ INSIGHTS ============ */
.insight {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary);
}
.insight-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.insight h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.insight p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============ SPLIT SECTIONS ============ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.split-reverse .split { direction: rtl; }
.split-reverse .split > * { direction: ltr; }

.split-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}
.split-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 800ms cubic-bezier(.16,1,.3,1);
}
.split-media:hover img { transform: scale(1.04); }
.badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.split-body h2 { font-size: var(--text-2xl); margin: var(--space-4) 0 var(--space-6); }
.split-body p { font-size: var(--text-base); color: var(--color-text-muted); margin-bottom: var(--space-8); max-width: 52ch; }

.checklist { list-style: none; margin: 0 0 var(--space-10); padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.checklist li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-text);
  font-size: var(--text-sm);
}
.checklist li::before {
  content: '';
  position: absolute; left: 0; top: 0.55em;
  width: 18px; height: 18px;
  background: var(--color-primary-soft);
  border: 1.5px solid var(--color-primary);
  border-radius: 50%;
}
.checklist li::after {
  content: '';
  position: absolute; left: 5px; top: calc(0.55em + 3px);
  width: 8px; height: 4px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg);
}

/* ============ PARTNERS ============ */
.section-partners { background: var(--color-surface); }
.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}
.partner-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1120px;
}
.partner-card {
  padding: var(--space-10);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
}
.partner-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
}
.partner-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  letter-spacing: 0.02em;
}
.partner-role {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.partner-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ============ CTA ============ */
.cta-section {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
}
.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-offset) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--color-primary-soft), transparent 70%);
  pointer-events: none;
}
.cta-copy { position: relative; }
.cta-copy h2 { font-size: var(--text-2xl); margin: var(--space-4) 0 var(--space-5); }
.cta-copy p { color: var(--color-text-muted); font-size: var(--text-base); }

.cta-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  position: relative;
}
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field-full { grid-column: 1 / -1; }
.field label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.field input, .field select {
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: all var(--transition);
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.cta-form .btn { grid-column: 1 / -1; margin-top: var(--space-2); }
.form-note {
  grid-column: 1 / -1;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.site-footer .footer-brand p,
.site-footer .footer-cols a,
.site-footer .footer-bottom { color: var(--color-footer-text-muted); }
.site-footer .footer-cols h4 { color: var(--color-footer-text); }
.site-footer .footer-cols a:hover { color: var(--color-primary); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: var(--space-16);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-divider);
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
  margin-top: var(--space-5);
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.footer-cols h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.footer-cols a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
}
.footer-cols a:hover { color: var(--color-primary); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .split, .split-reverse .split { grid-template-columns: 1fr; direction: ltr; gap: var(--space-10); }
  .split-media { aspect-ratio: 16 / 10; }
  .cta-card { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-10); }
  .partner-grid, .partner-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-surface);
    padding: var(--space-4);
    gap: var(--space-2);
    border-bottom: 1px solid var(--color-divider);
  }
  .nav.open a { padding: var(--space-3); }
  .grid-4 { grid-template-columns: 1fr; }
  .partner-grid, .partner-grid-4 { grid-template-columns: 1fr; }
  .hero { min-height: 88vh; padding-top: var(--space-20); }
  .hero-stats { grid-template-columns: 1fr; gap: var(--space-4); }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .cta-form { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }
}

@media (max-width: 420px) {
  .footer-cols { grid-template-columns: 1fr; }
}

/* ============ MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Nav phone link + quick contact */
.nav-phone {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary) !important;
  letter-spacing: 0.02em;
}
.nav-phone:hover { text-decoration: underline; }

.contact-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.quick-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid rgba(245, 185, 51, 0.3);
  border-radius: 12px;
  background: rgba(245, 185, 51, 0.05);
  color: var(--color-text);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.quick-link:hover {
  border-color: var(--color-primary);
  background: rgba(245, 185, 51, 0.1);
  transform: translateY(-2px);
}
.quick-icon {
  font-size: 1.6rem;
  line-height: 1;
}
.quick-link strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.quick-num {
  font-size: 0.9rem;
  color: var(--color-text);
  opacity: 0.9;
}
@media (max-width: 640px) {
  .contact-quick { grid-template-columns: 1fr; }
}

/* Hide phone in nav on tablets before full mobile menu kicks in */
@media (max-width: 900px) {
  .nav-phone { display: none; }
}