/* ── CSS VARIABLES ────────────────────────────────────────────────────── */
:root {
  --dark:   #231F20;
  --teal:   #0097B2;
  --light:  #F8F7F4;
  --white:  #FFFFFF;
  --mid:    #6B6B6B;
  --border: rgba(35,31,32,0.12);
  --radius: 12px;
  --shadow: 0 4px 24px rgba(35,31,32,0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── NAV ──────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.nav.scrolled {
  background: var(--dark);
  box-shadow: 0 2px 32px rgba(0,0,0,0.25);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 64px;
  height: 80px;
  display: flex;
  align-items: center;
}

.nav-logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #ffffff;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  margin-right: auto;
  transition: opacity 0.2s;
}

.nav-logo:hover { opacity: 0.85; }

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

.nav-links a {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav-links a:hover { color: #ffffff; }

.nav-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 22px;
  cursor: pointer;
  padding: 4px 0;
  margin-left: 16px;
  line-height: 1;
}

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 80px; left: 0; right: 0;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-direction: column;
  padding: 8px 32px 32px;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

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

.nav-drawer a {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}

.nav-drawer a:last-child { border-bottom: none; margin-top: 8px; }
.nav-drawer a:hover { color: #ffffff; }

/* ── BUTTONS ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 13px 28px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:hover  { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.btn:active { transform: translateY(0);    box-shadow: none; }

.btn-primary {
  background: var(--teal);
  color: #ffffff;
  border-color: var(--teal);
}
.btn-primary:hover { background: #0088a0; border-color: #0088a0; }

.btn-secondary {
  background: var(--dark);
  color: #ffffff;
  border-color: var(--dark);
}
.btn-secondary:hover { background: #3a3436; border-color: #3a3436; }

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.35);
}
.btn-outline:hover { color: #ffffff; border-color: rgba(255,255,255,0.75); }

.btn-outline-light {
  background: transparent;
  color: rgba(255,255,255,0.75);
  border-color: rgba(255,255,255,0.3);
}
.btn-outline-light:hover { color: #ffffff; border-color: #ffffff; }

.btn-outline-dark {
  background: transparent;
  color: var(--dark);
  border-color: rgba(35,31,32,0.4);
}
.btn-outline-dark:hover { background: var(--dark); color: #ffffff; border-color: var(--dark); }

/* ── PAGE HERO (inner pages) ──────────────────────────────────────────── */
.page-hero {
  background: var(--dark);
  padding: 160px 64px 100px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,151,178,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,151,178,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-hero-eyebrow {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.page-hero h1 {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: clamp(44px, 6vw, 80px);
  color: #ffffff;
  line-height: 1.0;
  margin-bottom: 24px;
}

.page-hero h1 em {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-style: italic;
  color: var(--teal);
}

.page-hero p {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 18px;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 580px;
}

/* ── SECTION TYPOGRAPHY ────────────────────────────────────────────────── */
.section-label {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.section-headline {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 3.5vw, 48px);
  color: var(--dark);
  line-height: 1.15;
}

.section-headline em {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-style: italic;
  color: var(--teal);
}

.section-headline.light { color: #ffffff; }

.section-body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--mid);
  line-height: 1.8;
  max-width: 600px;
}

/* ── FOOTER ────────────────────────────────────────────────────────────── */
.footer {
  background: var(--dark);
  padding: 80px 0 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 64px 64px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 80px;
  align-items: start;
}

.footer-brand {}

.footer-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.footer-tagline {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-contact a {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--teal);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-contact a:hover { opacity: 0.75; }

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

.footer-col {}

.footer-col-head {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col a:hover { color: #ffffff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 64px;
}

.footer-bottom span {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-inner   { padding: 0 24px; }
  .nav-links   { display: none; }
  .nav-cta     { display: none; }
  .nav-toggle  { display: block; }

  .page-hero   { padding: 120px 24px 80px; }
  .page-hero p { font-size: 16px; }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 0 24px 48px;
    gap: 40px;
  }

  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { padding: 24px; }
}

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