/* =========================================
   Inès Darges Conciergerie — Design System
   ========================================= */

:root {
  --bg: #FAF7F2;
  --bg-alt: #F2EDE3;
  --surface: #FFFFFF;
  --ink: #1A1A1A;
  --ink-soft: #4A4A4A;
  --ink-muted: #8A8377;
  --line: #E8E2D5;
  --accent: #8B7355;
  --accent-dark: #6B5A42;
  --accent-soft: #C9B89A;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.04);
  --shadow-md: 0 8px 24px rgba(26, 26, 26, 0.08);
  --shadow-lg: 0 24px 60px rgba(26, 26, 26, 0.12);

  --font-serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --header-h: 76px;
  --max-w: 1200px;

  --t-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-med: 320ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.nav-mobile-cta { display: none; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1 { font-size: clamp(2.5rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.85rem); }
h4 { font-size: 1.25rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 32px;
}
.eyebrow::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 24px; height: 1px;
  background: var(--accent);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: clamp(80px, 12vw, 140px) 0; }

/* =========================================
   HEADER
   ========================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(250, 247, 242, 0.7);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.site-header.scrolled {
  background: rgba(250, 247, 242, 0.92);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.logo-mark {
  color: var(--accent);
  font-style: italic;
}
.nav-list {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color var(--t-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--t-med);
}
.nav-link:hover, .nav-link.active {
  color: var(--ink);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.88rem;
  font-weight: 500;
  transition: background var(--t-fast), transform var(--t-fast);
}
.header-cta:hover { background: var(--accent); transform: translateY(-1px); }
.header-cta svg { width: 14px; height: 14px; }

/* Mobile menu */
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0;
  position: relative;
  z-index: 110;
  margin-left: 8px;
  border-radius: 8px;
  transition: background var(--t-fast);
}
.menu-toggle:hover { background: var(--bg-alt); }
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
  margin: 2.5px 0;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all var(--t-fast);
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-secondary:hover {
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-2px);
}
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn svg { width: 16px; height: 16px; }

/* Call button special */
.btn-call {
  background: var(--accent);
  color: white;
}
.btn-call:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(139, 115, 85, 0.32);
}

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--header-h) + 60px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.hero-text h1 {
  margin-bottom: 28px;
}
.hero-text h1 .accent {
  color: var(--accent);
  font-style: italic;
}
.hero-text p.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  min-height: 360px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-soft) 0%, var(--accent) 100%);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
@supports not (aspect-ratio: 1) {
  .hero-visual { height: 0; padding-bottom: 125%; min-height: 0; }
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.3), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(26,26,26,0.15), transparent 50%);
}
.hero-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-serif);
  font-size: 5rem;
  font-style: italic;
  opacity: 0.18;
  z-index: 2;
}
.hero-visual.has-photo { background: var(--bg-alt); }
.hero-visual.has-photo > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
}
.hero-visual.has-photo::before {
  background:
    linear-gradient(180deg, rgba(26,26,26,0) 40%, rgba(26,26,26,0.35) 100%),
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.15), transparent 55%);
  z-index: 2;
}
.hero-visual.has-photo .hero-visual-inner { opacity: 0.22; }
.hero-visual.has-photo .float-card { z-index: 3; }

/* Floating cards on hero */
.float-card {
  position: absolute;
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  animation: float 6s ease-in-out infinite;
}
.float-card.fc-1 { top: 12%; left: -40px; animation-delay: 0s; }
.float-card.fc-2 { bottom: 18%; right: -30px; animation-delay: 3s; }
.float-card .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.18);
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Hero scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.scroll-cue::after {
  content: '';
  width: 1px; height: 40px;
  background: var(--ink-muted);
  animation: scrollLine 2.4s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); }
  50% { transform: scaleY(1); }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================
   SECTIONS
   ========================================= */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.section-head p {
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin-top: 16px;
}

/* Stats strip */
.stats {
  background: var(--bg-alt);
  padding: 60px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--accent);
  margin-bottom: 6px;
  font-weight: 500;
}
.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 360px;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-soft);
  box-shadow: var(--shadow-md);
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
  transition: background var(--t-med), color var(--t-med);
}
.service-card:hover .service-icon {
  background: var(--accent);
  color: white;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 12px; }
.service-card p {
  color: var(--ink-soft);
  flex: 1;
  margin-bottom: 24px;
}
.service-card .service-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--bg-alt);
  align-self: flex-start;
  transition: all var(--t-fast);
}
.service-card .service-cta:hover {
  background: var(--accent);
  color: white;
  gap: 14px;
}
.service-card .service-cta svg { width: 14px; height: 14px; }

/* Service detail card (services page) */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--line);
}
.service-detail:last-child { border-bottom: none; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--bg-alt), var(--accent-soft));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.service-detail-visual svg { width: 80px; height: 80px; }
.service-detail-content h2 { margin-bottom: 20px; }
.service-detail-content p {
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.service-detail-list {
  margin-bottom: 32px;
}
.service-detail-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
}
.service-detail-list li:last-child { border-bottom: none; }
.service-detail-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 18px;
  width: 14px; height: 1px;
  background: var(--accent);
}
.service-detail-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process-step {
  text-align: left;
  padding: 32px 24px;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  position: relative;
  transition: transform var(--t-med);
}
.process-step:hover { transform: translateY(-4px); }
.process-step .step-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--accent-soft);
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}
.process-step h4 { margin-bottom: 8px; }
.process-step p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Testimonials */
.testimonials {
  background: var(--bg-alt);
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial {
  background: var(--surface);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink);
  margin-bottom: 24px;
  line-height: 1.5;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-serif);
  font-weight: 500;
}
.testimonial-name {
  font-weight: 500;
  font-size: 0.95rem;
}
.testimonial-role {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

/* CTA Block */
.cta-block {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: clamp(48px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 70%; height: 200%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
  opacity: 0.25;
}
.cta-block > * { position: relative; }
.cta-block h2 { color: var(--bg); margin-bottom: 16px; }
.cta-block p {
  color: rgba(250, 247, 242, 0.75);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto 32px;
}
.cta-block .btn-primary {
  background: var(--bg);
  color: var(--ink);
}
.cta-block .btn-primary:hover {
  background: var(--accent);
  color: white;
}

/* About page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.about-portrait {
  width: 100%;
  aspect-ratio: 4/5;
  min-height: 360px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-soft), var(--accent-dark));
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
@supports not (aspect-ratio: 1) {
  .about-portrait { height: 0; padding-bottom: 125%; min-height: 0; }
}
.about-portrait::after {
  content: 'ID';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 8rem;
  font-style: italic;
  color: rgba(255,255,255,0.15);
}
.about-portrait.has-photo { background: var(--bg-alt); }
.about-portrait.has-photo::after { display: none; }
.about-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.value-card {
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  text-align: center;
}
.value-card .value-icon {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 12px;
  font-style: italic;
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contact-info-block {
  padding: 28px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: transform var(--t-fast), background var(--t-fast);
}
.contact-info-block:hover {
  transform: translateX(6px);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.contact-info-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-muted);
  margin-bottom: 4px;
}
.contact-info-value {
  font-size: 1.05rem;
  font-weight: 500;
}

.contact-form {
  background: var(--surface);
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--ink-soft);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--bg);
  color: var(--ink);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* Page hero (inner pages) */
.page-hero {
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 60px;
  text-align: center;
  background: var(--bg-alt);
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 600px;
  margin: 0 auto;
}

/* Legal page */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}
.legal-content h2 {
  margin-top: 48px;
  margin-bottom: 16px;
  font-size: 1.6rem;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.legal-content ul { padding-left: 20px; list-style: disc; }

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: var(--ink);
  color: rgba(250, 247, 242, 0.7);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-brand .logo { color: var(--bg); margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.7;
}
.footer-col h4 {
  color: var(--bg);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 500;
  margin-bottom: 20px;
}
.footer-col ul li {
  margin-bottom: 12px;
}
.footer-col ul a {
  font-size: 0.92rem;
  transition: color var(--t-fast);
}
.footer-col ul a:hover {
  color: var(--accent-soft);
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.footer-contact-item svg {
  width: 16px; height: 16px;
  color: var(--accent-soft);
  flex-shrink: 0;
  margin-top: 3px;
}
.footer-contact-item a:hover { color: var(--accent-soft); }

.footer-bottom {
  border-top: 1px solid rgba(250, 247, 242, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal-links { display: flex; gap: 24px; }
.footer-legal-links a:hover { color: var(--accent-soft); }

/* =========================================
   SCROLL REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* =========================================
   RESPONSIVE
   ========================================= */

/* TABLET — ≤ 980px */
@media (max-width: 980px) {
  :root { --header-h: 60px; }

  .container { padding: 0 20px; }
  .header-inner { padding: 0 20px; }
  .logo { font-size: 1.35rem; }

  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 440px; margin: 0 auto; }
  .hero-text { text-align: center; }
  .hero-text .eyebrow { padding-left: 0; }
  .hero-text .eyebrow::before { display: none; }
  .hero-actions { justify-content: center; }
  .hero-text p.lead { margin-left: auto; margin-right: auto; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
  .service-detail { grid-template-columns: 1fr; gap: 32px; padding: 48px 0; }
  .service-detail.reverse { direction: ltr; }
  .service-detail-visual { max-width: 500px; margin: 0 auto; width: 100%; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-portrait { max-width: 400px; margin: 0 auto; }
  .values-grid { grid-template-columns: 1fr; gap: 16px; max-width: 500px; margin-left: auto; margin-right: auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  /* Burger menu */
  .menu-toggle { display: flex; }
  .header-cta { display: none; }
  .nav-list {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--bg);
    flex-direction: column;
    gap: 0;
    padding: 12px 20px 24px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(26,26,26,0.06);
    transform: translateY(-110%);
    transition: transform var(--t-med);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav-list.open { transform: translateY(0); }
  .nav-list li { width: 100%; border-bottom: 1px solid var(--line); }
  .nav-list li:last-child { border-bottom: none; }
  .nav-link {
    display: block;
    padding: 18px 4px;
    font-size: 1.05rem;
    color: var(--ink);
  }
  .nav-link::after { display: none; }
  .nav-link.active { color: var(--accent); }

  /* Mobile call-to-action inside burger */
  .mobile-cta-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 20px;
    margin-top: 4px;
  }
  .mobile-cta-row .btn { width: 100%; justify-content: center; }

  .nav-mobile-cta { display: block !important; }
  .nav-mobile-cta a {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px !important;
    background: var(--accent);
    color: white !important;
    border-radius: 999px;
    font-weight: 500;
  }
  .nav-mobile-cta a svg { width: 16px; height: 16px; }
  .nav-mobile-cta { border-bottom: none !important; }

  /* Float cards positioning — keep visible but inside container */
  .float-card.fc-1 { left: 12px; top: 14px; }
  .float-card.fc-2 { right: 12px; bottom: 14px; }
}

/* MOBILE — ≤ 640px */
@media (max-width: 640px) {
  :root { --header-h: 54px; }
  .header-inner { padding: 0 16px; }
  .logo { font-size: 1.2rem; }
  .menu-toggle { width: 40px; height: 40px; margin-left: 4px; }
  .menu-toggle span { width: 20px; }

  section { padding: 56px 0; }
  .hero { padding-top: calc(var(--header-h) + 24px); padding-bottom: 32px; min-height: 0; }
  .hero h1 { font-size: clamp(2.1rem, 9vw, 3rem); }
  .hero-text p.lead { font-size: 1rem; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; margin: 0 auto; }
  .scroll-cue { display: none; }

  h2 { font-size: clamp(1.75rem, 6vw, 2.2rem); }
  .section-head { margin-bottom: 40px; }
  .section-head p { font-size: 1rem; }

  .stats { padding: 48px 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px 16px; }
  .stat-num { font-size: 2rem; }

  .process-grid { grid-template-columns: 1fr; gap: 16px; }
  .process-step { padding: 24px 20px; }

  .service-card { padding: 28px 24px; min-height: 0; }
  .testimonial { padding: 24px; }
  .testimonial-quote { font-size: 1.05rem; }

  .cta-block { padding: 40px 24px; border-radius: var(--radius-md); }
  .cta-block p { font-size: 1rem; }
  .cta-block .hero-actions { width: 100%; }

  .page-hero { padding-top: calc(var(--header-h) + 28px); padding-bottom: 32px; }
  .page-hero p { font-size: 1rem; }
  .page-hero h1 { font-size: clamp(1.9rem, 8vw, 2.6rem); }

  .service-detail { padding: 36px 0; }
  .service-detail-content h2 { margin-bottom: 14px; }
  .service-detail-actions { flex-direction: column; align-items: stretch; }
  .service-detail-actions .btn { width: 100%; justify-content: center; }

  .contact-info-block { padding: 18px; gap: 14px; }
  .contact-info-icon { width: 40px; height: 40px; }
  .contact-info-value { font-size: 0.98rem; word-break: break-word; }
  .contact-form { padding: 24px 20px; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; margin-bottom: 40px; }
  .site-footer { padding: 56px 0 28px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
  .footer-legal-links { justify-content: center; }

  /* Float cards: hide on smallest screens to keep hero clean */
  .float-card { display: none; }

  /* Make logo a bit smaller on tiny screens */
  .logo { font-size: 1.25rem; }
}

/* TINY — ≤ 380px (older / smaller phones) */
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  .header-inner { padding: 0 16px; }
  .stats-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* =========================================
   UTILITIES
   ========================================= */
.text-center { text-align: center; }
.mt-2 { margin-top: 32px; }
.mt-3 { margin-top: 48px; }