/* ============================================================
   WONU ENTERPRISE — Shared Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

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

:root {
  --navy:       #0A1628;
  --navy-mid:   #0F2040;
  --navy-light: #1A3358;
  --gold:       #C9A84C;
  --gold-light: #E2C27D;
  --gold-pale:  #F5EDD6;
  --cream:      #FAF8F3;
  --white:      #FFFFFF;
  --text-dark:  #0A1628;
  --text-mid:   #4A5568;
  --text-muted: #718096;
  --border:     rgba(201,168,76,0.2);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,22,40,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  padding: 0 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  transition: background var(--transition);
}

nav.scrolled { background: rgba(10,22,40,1); }

.nav-logo { display: flex; flex-direction: column; line-height: 1.1; text-decoration: none; }
.nav-logo-main { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: var(--white); letter-spacing: 0.02em; }
.nav-logo-sub  { font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }

.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; transition: color var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }

.nav-cta { background: transparent; border: 1px solid var(--gold); color: var(--gold); padding: 10px 24px; font-family: var(--font-body); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; text-decoration: none; transition: all var(--transition); display: inline-block; }
.nav-cta:hover { background: var(--gold); color: var(--navy); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.menu-toggle span { display: block; width: 24px; height: 1px; background: var(--white); transition: all var(--transition); }

.mobile-menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: rgba(10,22,40,0.99); padding: 24px 6vw 32px; z-index: 99; border-bottom: 1px solid rgba(201,168,76,0.15); flex-direction: column; gap: 0; }
.mobile-menu.open { display: flex; }
.mobile-menu a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 15px; letter-spacing: 0.06em; text-transform: uppercase; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.06); transition: color var(--transition); }
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu a.mobile-cta { margin-top: 20px; border: 1px solid var(--gold); color: var(--gold); text-align: center; padding: 14px; border-bottom: 1px solid var(--gold); }

/* ── SECTION BASE ── */
section { padding: 100px 6vw; }

.section-label { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.section-label-line { width: 32px; height: 1px; background: var(--gold); }
.section-label-text { font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }

.section-title { font-family: var(--font-display); font-size: clamp(32px, 4vw, 52px); font-weight: 300; line-height: 1.15; color: var(--navy); letter-spacing: -0.01em; }
.section-title em { font-style: italic; color: var(--gold); }
.section-title-white { color: var(--white); }

/* ── BUTTONS ── */
.btn-primary { background: var(--gold); color: var(--navy); padding: 16px 36px; font-family: var(--font-body); font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; border: none; cursor: pointer; transition: all var(--transition); display: inline-block; }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-ghost { color: rgba(255,255,255,0.7); font-size: 13px; letter-spacing: 0.08em; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: color var(--transition); border: none; background: none; cursor: pointer; font-family: var(--font-body); }
.btn-ghost:hover { color: var(--white); }
.btn-ghost svg { transition: transform var(--transition); }
.btn-ghost:hover svg { transform: translateX(4px); }

.btn-outline { background: transparent; border: 1px solid var(--gold); color: var(--gold); padding: 14px 32px; font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; transition: all var(--transition); display: inline-block; cursor: pointer; }
.btn-outline:hover { background: var(--gold); color: var(--navy); }

/* ── ANIMATIONS ── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── GOLD STRIP ── */
.about-strip { background: var(--gold); padding: 20px 6vw; display: flex; align-items: center; justify-content: center; gap: 16px; }
.about-strip-line { width: 48px; height: 1px; background: var(--navy); opacity: 0.4; flex-shrink: 0; }
.about-strip p { font-family: var(--font-display); font-size: 17px; font-style: italic; color: var(--navy); text-align: center; font-weight: 400; }

/* ── PAGE HERO (inner pages) ── */
.page-hero { padding: 160px 6vw 80px; background: var(--navy); position: relative; overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; opacity: 0.04; background-image: repeating-linear-gradient(0deg,transparent,transparent 79px,rgba(201,168,76,0.8) 80px), repeating-linear-gradient(90deg,transparent,transparent 79px,rgba(201,168,76,0.8) 80px); }
.page-hero-accent { position: absolute; top: -100px; right: -100px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle,rgba(201,168,76,0.07) 0%,transparent 70%); pointer-events: none; }
.page-hero-content { position: relative; z-index: 2; max-width: 680px; }
.page-hero-eyebrow { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.page-hero-eyebrow-line { width: 40px; height: 1px; background: var(--gold); }
.page-hero-eyebrow-text { font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(36px,5vw,64px); font-weight: 300; color: var(--white); line-height: 1.1; margin-bottom: 20px; letter-spacing: -0.01em; }
.page-hero h1 em { font-style: italic; color: var(--gold-light); }
.page-hero p { font-size: 17px; color: rgba(255,255,255,0.6); font-weight: 300; max-width: 500px; line-height: 1.75; }

/* ── FOOTER ── */
footer { background: #050D1A; padding: 60px 6vw 40px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); margin-bottom: 40px; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,0.35); line-height: 1.8; font-weight: 300; margin-top: 16px; max-width: 340px; }
.footer-col-title { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { text-decoration: none; font-size: 13px; color: rgba(255,255,255,0.4); transition: color var(--transition); font-weight: 300; }
.footer-links a:hover { color: rgba(255,255,255,0.8); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.2); font-weight: 300; }
.footer-tagline { font-family: var(--font-display); font-size: 12px; font-style: italic; color: rgba(201,168,76,0.4); }

/* ── NEWSLETTER ── */
.newsletter-section { background: var(--gold-pale); padding: 64px 6vw; }
.newsletter-inner { max-width: 600px; margin: 0 auto; text-align: center; }
.newsletter-inner h3 { font-family: var(--font-display); font-size: 30px; font-weight: 400; color: var(--navy); margin-bottom: 10px; }
.newsletter-inner p { font-size: 14px; color: var(--text-mid); font-weight: 300; margin-bottom: 28px; }
.newsletter-form { display: flex; max-width: 440px; margin: 0 auto; }
.newsletter-input { flex: 1; background: var(--white); border: 1px solid #D4C9B0; border-right: none; padding: 14px 18px; font-family: var(--font-body); font-size: 14px; outline: none; color: var(--text-dark); }
.newsletter-input::placeholder { color: #B0A898; }
.newsletter-btn { background: var(--navy); color: var(--white); border: none; padding: 14px 24px; font-family: var(--font-body); font-size: 11px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; white-space: nowrap; transition: background var(--transition); }
.newsletter-btn:hover { background: var(--navy-light); }

/* ── FORM STYLES (contact/shared) ── */
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.form-label-dark { color: var(--text-muted); }
.form-input, .form-textarea, .form-select { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); padding: 14px 16px; color: var(--white); font-family: var(--font-body); font-size: 14px; font-weight: 300; outline: none; transition: border-color var(--transition); width: 100%; -webkit-appearance: none; }
.form-select option { background: var(--navy); color: var(--white); }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: rgba(201,168,76,0.5); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { background: var(--gold); color: var(--navy); border: none; padding: 16px 36px; font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; transition: all var(--transition); align-self: flex-start; }
.form-submit:hover { background: var(--gold-light); transform: translateY(-1px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-notice { font-size: 12px; color: rgba(255,255,255,0.35); font-weight: 300; }
.form-success { display: none; background: rgba(74,124,89,0.2); border: 1px solid rgba(74,124,89,0.4); padding: 16px 20px; color: #7ECFA0; font-size: 14px; font-weight: 300; margin-top: 8px; }
.form-success.show { display: block; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  .nav-links, .nav-cta-wrap { display: none; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  section { padding: 72px 5vw; }
  .newsletter-form { flex-direction: column; }
  .newsletter-input { border-right: 1px solid #D4C9B0; border-bottom: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}