/* ════════════════════════════════════════════════════════════
   ScaleHaven — Shared Stylesheet
   ════════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ──────────────────────────────────────── */
:root {
  --navy: #1A2745;
  --navy-dark: #0D1720;
  --navy-light: #253558;
  --gold: #C09540;
  --gold-light: #D4AE58;
  --gold-dark: #9A7730;
  --cream: #F4EFE6;
  --cream-light: #FAF8F4;
  --cream-dark: #EAE3D6;
  --text-muted: #6B7890;
  --border: rgba(192,149,64,0.16);
}

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

body {
  font-family: 'Work Sans', system-ui, sans-serif;
  background: var(--cream-light);
  color: var(--navy);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── GRAIN TEXTURE ──────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* ── SCROLL REVEAL ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }
.reveal-d5 { transition-delay: 0.5s; }

/* ── NAV ────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,248,244,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-link {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--navy); }
.nav-link:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: #fff;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(192,149,64,0.32), 0 1px 4px rgba(192,149,64,0.2);
  transition: background 0.22s ease, transform 0.15s ease, box-shadow 0.22s ease;
}
.btn-gold:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(192,149,64,0.38), 0 2px 8px rgba(192,149,64,0.2);
}
.btn-gold:active { transform: translateY(0); box-shadow: none; }
.btn-gold:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--navy);
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border: 1.5px solid rgba(26,39,69,0.3);
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease, transform 0.15s ease;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-ghost:active { transform: translateY(0); }
.btn-ghost:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }

/* Ghost button variant for dark backgrounds */
.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: #fff;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease, transform 0.15s ease;
}
.btn-ghost-light:hover { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.12); color: #fff; transform: translateY(-2px); }
.btn-ghost-light:active { transform: translateY(0); }
.btn-ghost-light:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--navy);
  color: #fff;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 0.625rem 1.375rem;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.22s ease, transform 0.15s ease;
}
.btn-nav:hover { background: var(--gold); transform: translateY(-1px); }
.btn-nav:active { transform: translateY(0); }
.btn-nav:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ── TYPOGRAPHY UTILITIES ───────────────────────────────── */
.eyebrow {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
}
.gold-rule {
  display: block;
  width: 2.5rem;
  height: 1.5px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.section-h {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--navy);
}
.section-h em { font-style: italic; color: var(--gold); }

/* ── LAYOUT ─────────────────────────────────────────────── */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── PAGE HERO (service/blog pages) ─────────────────────── */
.page-hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 20% 80%, rgba(192,149,64,0.08) 0%, transparent 50%),
              radial-gradient(ellipse 60% 80% at 80% 20%, rgba(192,149,64,0.05) 0%, transparent 50%),
              linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  padding: 10rem 0 6rem;
}
.page-hero .ghost-text {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(120px, 18vw, 300px);
  font-weight: 300;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.04);
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
}

/* ── BREADCRUMBS ────────────────────────────────────────── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.breadcrumbs a { color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s ease; }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs span { color: rgba(255,255,255,0.25); }
.breadcrumbs .current { color: rgba(255,255,255,0.7); }

/* ── ARROW LIST ─────────────────────────────────────────── */
.arrow-list { list-style: none; }
.arrow-list li {
  display: flex;
  gap: 0.875rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(192,149,64,0.1);
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9375rem;
  color: var(--navy);
  line-height: 1.5;
}
.arrow-list li:last-child { border-bottom: none; }
.arrow-list li::before { content: '\2197'; color: var(--gold); font-size: 0.875rem; flex-shrink: 0; margin-top: 0.1em; }

/* ── PHOTO FRAME ────────────────────────────────────────── */
.photo-frame {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}
.photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(192,149,64,0.08) 0%, rgba(26,39,69,0.4) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── FEATURE CARD ───────────────────────────────────────── */
.feature-card {
  background: var(--cream-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(26,39,69,0.04), 0 8px 32px rgba(26,39,69,0.03);
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s cubic-bezier(0.16,1,0.3,1);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(26,39,69,0.07), 0 16px 48px rgba(192,149,64,0.1);
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover::before { opacity: 1; }
.card-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 4px;
  background: rgba(192,149,64,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

/* ── GUARANTEE SECTION ──────────────────────────────────── */
.section-guarantee {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 0% 50%, rgba(192,149,64,0.1) 0%, transparent 50%),
              radial-gradient(ellipse 60% 80% at 100% 30%, rgba(192,149,64,0.07) 0%, transparent 50%),
              var(--navy-dark);
  padding: 7rem 0;
}
.guarantee-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(192,149,64,0.15);
  border-radius: 4px;
  padding: 2rem;
  text-align: center;
}

/* ── CHECK LIST ─────────────────────────────────────────── */
.check-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(192,149,64,0.1);
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--navy);
}
.check {
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 50%;
  background: rgba(192,149,64,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
  font-size: 0.625rem;
}

/* ── CTA SECTION ────────────────────────────────────────── */
.section-cta {
  background: var(--cream-light);
  padding: 8rem 0 7rem;
  text-align: center;
}
.cta-h {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--navy);
}
.cta-h em { font-style: italic; color: var(--gold); }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--navy-dark);
  padding: 3rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid rgba(192,149,64,0.15);
  margin-bottom: 2rem;
}
.footer-col-label {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── HAMBURGER + MOBILE MENU ────────────────────────────── */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 102;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), opacity 0.2s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  top: 72px;
  background: rgba(250,248,244,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99;
  padding: 3rem 2rem;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Work Sans', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  padding: 0.75rem 0;
}
.mobile-menu a:hover { color: var(--gold); }

/* ── FAQ SECTION ────────────────────────────────────────── */
.faq-section {
  background: var(--cream);
  padding: 6rem 0;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
  font-family: 'Work Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--navy);
  background: none;
  border: none;
  text-align: left;
  width: 100%;
  padding: 0;
  transition: color 0.2s ease;
}
.faq-question:hover { color: var(--gold); }
.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}
.faq-item.open .faq-question::after {
  content: '\2212';
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16,1,0.3,1), padding 0.3s ease;
  padding: 0;
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 1rem 0 0.5rem;
}
.faq-answer p {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ── BLOG ARTICLE BODY ──────────────────────────────────── */
.article-body h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 3rem 0 1.25rem;
}
.article-body p {
  font-family: 'Work Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.8;
  color: #3A4A62;
  margin-bottom: 1.25rem;
}
.article-body strong { color: var(--navy); font-weight: 600; }
.article-body a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.article-body a:hover { color: var(--gold-dark); }
.article-body ul, .article-body ol {
  margin: 1rem 0 1.5rem 1.25rem;
  font-family: 'Work Sans', sans-serif;
  font-size: 1rem;
  color: #3A4A62;
  line-height: 1.8;
}
.article-body li { margin-bottom: 0.5rem; }
.article-body img {
  width: 100%;
  border-radius: 4px;
  margin: 2rem 0;
}

/* ── BLOG CARD ──────────────────────────────────────────── */
.blog-card {
  background: var(--cream-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  box-shadow: 0 2px 8px rgba(26,39,69,0.04), 0 8px 32px rgba(26,39,69,0.03);
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s cubic-bezier(0.16,1,0.3,1);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(26,39,69,0.07), 0 16px 48px rgba(192,149,64,0.1);
}
.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.blog-card:hover::before { opacity: 1; }
.blog-card-tag {
  display: inline-block;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(192,149,64,0.1);
  padding: 0.375rem 0.875rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
}
.blog-card-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 0.875rem;
}
.blog-card-excerpt {
  font-family: 'Work Sans', sans-serif;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.blog-card-read {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: 'Work Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 1.5rem;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .page-hero { padding: 8rem 0 4rem; }
  .footer-grid { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .responsive-grid { grid-template-columns: 1fr !important; gap: 3rem !important; }
  .responsive-3col { grid-template-columns: 1fr !important; }
  .responsive-4col { grid-template-columns: 1fr !important; }
}

@media (max-width: 899px) and (min-width: 769px) {
  .responsive-grid { grid-template-columns: 1fr !important; gap: 3rem !important; }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .responsive-3col { grid-template-columns: repeat(2, 1fr) !important; }
  .responsive-4col { grid-template-columns: repeat(2, 1fr) !important; }
}