/* ============================================
   TB INTERIEUR — Master Stylesheet
   Theme: Warm dark brown (#383030) + Brass gold (#B8965A)
   ============================================ */

:root {
  --primary: #383030;
  --primary-dark: #1F1A1A;
  --primary-light: #524848;
  --accent: #B8965A;
  --accent-light: #D4B584;
  --accent-dark: #8B6F47;
  --cream: #FAF7F2;
  --off-white: #F5F1EA;
  --white: #FFFFFF;
  --text: #2A2424;
  --text-light: #6B6363;
  --text-muted: #9A9292;
  --border: #E5DDD0;
  --border-dark: #C9BFB0;
  --success: #4A7C59;

  --font-heading: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(.19, 1, .22, 1);
  --duration: 1400ms;
  --stagger: 220ms;
  --ease-quick: cubic-bezier(.4, 0, .2, 1);

  --container: 1280px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(56,48,48,.06);
  --shadow: 0 4px 24px rgba(56,48,48,.10);
  --shadow-lg: 0 20px 60px rgba(56,48,48,.15);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
a { color: var(--accent-dark); text-decoration: none; transition: color .2s; }
a:hover { color: var(--primary); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--primary);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.8rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
::selection { background: var(--accent); color: var(--white); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; position: relative; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-header .eyebrow {
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent-dark);
  margin-bottom: 12px; display: block;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--text-light); font-size: 1.1rem; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px; font-family: var(--font-heading);
  font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em;
  border-radius: 4px; transition: all 0.3s var(--ease-quick);
  border: 2px solid transparent; white-space: nowrap;
  text-align: center; min-height: 48px;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover {
  background: var(--accent-dark); color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(184, 150, 90, 0.35);
}
.btn-secondary {
  background: transparent; color: var(--primary); border-color: var(--primary);
}
.btn-secondary:hover {
  background: var(--primary); color: var(--white); transform: translateY(-2px);
}
.btn-light { background: var(--white); color: var(--primary); }
.btn-light:hover { background: var(--accent); color: var(--white); }
.btn-outline-light {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover { background: var(--white); color: var(--primary); }
.btn svg { width: 18px; height: 18px; }

/* NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s var(--ease-quick);
}
.nav.scrolled {
  background: rgba(250, 247, 242, 0.95);
  border-bottom-color: var(--border); box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: var(--container); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-heading); font-weight: 800;
  font-size: 1.4rem; color: var(--primary); letter-spacing: -0.02em;
}
.nav-logo .logo-mark {
  width: 44px; height: 44px; background: var(--primary); color: var(--accent);
  border-radius: 4px; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; letter-spacing: -0.04em;
}
.nav-menu { display: flex; list-style: none; gap: 8px; align-items: center; }
.nav-menu a {
  display: block; padding: 10px 18px; font-weight: 500; font-size: 0.95rem;
  color: var(--text); border-radius: 4px; transition: all 0.2s; position: relative;
}
.nav-menu a:hover { color: var(--primary); }
.nav-menu a.active { color: var(--accent-dark); }
.nav-menu a.active::after {
  content: ''; position: absolute; bottom: 4px; left: 18px; right: 18px;
  height: 2px; background: var(--accent);
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 12px 22px; min-height: 44px; }
.nav-toggle {
  display: none; width: 44px; height: 44px;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  z-index: 101;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--primary); transition: all 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* HERO */
.hero { position: relative; height: 100vh; min-height: 600px; overflow: hidden; background: var(--primary); }
.hero-slider { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 1.2s ease-in-out; z-index: 1;
}
.hero-slide.active { opacity: 1; z-index: 2; }
.hero-image {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transform: scale(1.0); transition: transform 8s ease-out;
}
.hero-slide.active .hero-image { transform: scale(1.12); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(31,26,26,0.78) 0%, rgba(31,26,26,0.55) 50%, rgba(31,26,26,0.35) 100%);
}
.hero-content { position: relative; z-index: 3; height: 100%; display: flex; align-items: center; padding-top: 80px; }
.hero-text { max-width: 720px; color: var(--white); }
.hero-text .eyebrow {
  display: inline-block; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-light);
  margin-bottom: 20px; padding: 8px 16px; border: 1px solid rgba(212,181,132,0.4);
  border-radius: 4px; opacity: 0; transform: translateX(-40px);
  animation: heroTextIn 1.4s var(--ease) 0.3s forwards;
}
.hero-text h1 {
  color: var(--white); margin-bottom: 24px;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  opacity: 0; transform: translateX(-80px);
  animation: heroTextIn 1.4s var(--ease) 0.5s forwards;
}
.hero-text h1 .accent { color: var(--accent-light); font-style: italic; font-weight: 300; }
.hero-text p {
  font-size: 1.25rem; line-height: 1.6; color: rgba(255,255,255,0.92);
  margin-bottom: 36px; max-width: 580px;
  opacity: 0; transform: translateX(-80px);
  animation: heroTextIn 1.4s var(--ease) 0.7s forwards;
}
.hero-cta {
  display: flex; gap: 16px; flex-wrap: wrap;
  opacity: 0; transform: translateX(-80px);
  animation: heroTextIn 1.4s var(--ease) 0.9s forwards;
}
@keyframes heroTextIn { to { opacity: 1; transform: translateX(0); } }
.hero-controls {
  position: absolute; bottom: 40px; right: 40px; z-index: 5; display: flex; gap: 8px;
}
.hero-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,0.4); transition: all 0.3s; cursor: pointer;
}
.hero-dot.active { background: var(--accent); transform: scale(1.3); }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 5; color: rgba(255,255,255,0.7); font-size: 0.8rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0.3); transform-origin: top; }
  50% { transform: scaleY(1); }
}

/* INTRO */
.intro { background: var(--cream); position: relative; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.intro-text .eyebrow {
  color: var(--accent-dark); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 16px; display: block;
}
.intro-text h2 { margin-bottom: 24px; }
.intro-text p { color: var(--text-light); font-size: 1.05rem; margin-bottom: 16px; }
.intro-text .signature {
  margin-top: 32px; padding-top: 32px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
}
.intro-text .signature-name { font-family: var(--font-heading); font-weight: 700; color: var(--primary); }
.intro-text .signature-role { font-size: 0.9rem; color: var(--text-light); }
.intro-usp {
  background: var(--white); padding: 48px 40px;
  border-radius: var(--radius-lg); box-shadow: var(--shadow); position: relative;
}
.intro-usp::before {
  content: ''; position: absolute; top: -16px; left: -16px; right: 32px; bottom: 32px;
  border: 2px solid var(--accent); border-radius: var(--radius-lg); z-index: -1;
}
.intro-usp h3 {
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.usp-list { list-style: none; }
.usp-list li {
  display: flex; align-items: flex-start; gap: 14px; padding: 12px 0;
  font-size: 1rem; color: var(--text);
}
.usp-list li svg {
  flex-shrink: 0; width: 24px; height: 24px; margin-top: 2px; color: var(--accent);
}
.usp-list strong { color: var(--primary); font-weight: 600; }

.intro-image {
  position: relative;
}
.intro-image::before {
  content: ''; position: absolute; top: -16px; left: -16px;
  width: calc(100% - 32px); height: calc(100% - 32px);
  border: 2px solid var(--accent); border-radius: var(--radius-lg); z-index: 0;
}
.intro-image img {
  position: relative; z-index: 1;
  width: 100%; height: auto; max-height: 560px; object-fit: cover;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  display: block;
}
.usp-list-compact {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px;
  margin: 24px 0 28px; padding: 24px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.usp-list-compact li { padding: 6px 0; font-size: 0.95rem; }
.usp-list-compact li svg { width: 20px; height: 20px; }

/* ============ CONFIGURATOR ============ */
.configurator {
  background: linear-gradient(180deg, var(--white) 0%, var(--cream) 100%);
  position: relative; overflow: hidden;
}
.configurator::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(184,150,90,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.config-header { text-align: center; max-width: 720px; margin: 0 auto 56px; position: relative; }
.config-header h2 { margin-bottom: 20px; }
.config-header p { color: var(--text-light); font-size: 1.1rem; }

.config-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 40px; position: relative;
  border: 1px solid var(--border);
}

/* PREVIEW (left) */
.config-preview {
  display: flex; flex-direction: column; gap: 24px;
}
.config-canvas {
  background: linear-gradient(180deg, #FAF7F2 0%, #EFE8DD 100%);
  border-radius: var(--radius); padding: 32px;
  display: flex; align-items: center; justify-content: center;
  min-height: 380px; position: relative; overflow: hidden;
}
.config-canvas::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 60px; background: linear-gradient(180deg, transparent 0%, rgba(56,48,48,0.04) 100%);
  pointer-events: none;
}
#configSvg {
  width: 100%; max-width: 400px; height: auto;
  filter: drop-shadow(0 8px 24px rgba(56,48,48,0.15));
  transition: opacity 0.3s;
}
.config-summary {
  background: var(--cream); border-radius: var(--radius);
  padding: 20px 24px; border: 1px solid var(--border);
}
.config-summary-title {
  font-family: var(--font-heading); font-weight: 700;
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--accent-dark); margin-bottom: 12px;
}
#configSummary {
  list-style: none; display: flex; flex-direction: column; gap: 6px;
}
#configSummary li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.95rem; color: var(--primary); padding: 4px 0;
}
#configSummary li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}
#configSummary li.empty {
  color: var(--text-light); font-style: italic;
}
#configSummary li.empty::before { display: none; }

/* PANEL (right) */
.config-panel {
  display: flex; flex-direction: column; position: relative;
}
.config-progress {
  margin-bottom: 32px;
}
.config-progress-text {
  font-size: 0.85rem; color: var(--text-light); margin-bottom: 8px;
  font-weight: 600;
}
.config-progress-text span { color: var(--accent-dark); font-weight: 700; }
.config-progress-bar {
  width: 100%; height: 6px; background: var(--border);
  border-radius: 3px; overflow: hidden;
}
.config-progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 3px; transition: width 0.5s var(--ease-out);
  width: 0%;
}

.config-step { display: none; flex: 1; }
.config-step.active { display: block; animation: configFadeIn 0.5s var(--ease-out); }
@keyframes configFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.config-step h3 {
  font-size: 1.4rem; margin-bottom: 8px; color: var(--primary);
}
.config-step-sub {
  font-size: 0.95rem; color: var(--text-light); margin-bottom: 20px;
}

.config-options {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin-top: 24px;
}
.config-options-3 { grid-template-columns: 1fr; }
.config-options-finish { grid-template-columns: 1fr 1fr; }
.config-options-multi { grid-template-columns: 1fr 1fr; }

.config-opt {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  cursor: pointer; text-align: left;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-body); font-size: 0.95rem;
  color: var(--primary);
  transition: all 0.25s var(--ease-quick);
  position: relative;
}
.config-opt:hover {
  border-color: var(--accent); transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.config-opt.selected {
  border-color: var(--accent); background: rgba(184,150,90,0.08);
}
.config-opt.selected::after {
  content: '✓'; position: absolute; top: 8px; right: 12px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.config-opt strong {
  display: block; font-weight: 700; font-size: 1rem;
  color: var(--primary); margin-bottom: 2px;
}
.config-opt span {
  font-size: 0.85rem; color: var(--text-light); display: block;
}
.config-opt > svg {
  width: 36px; height: 36px; flex-shrink: 0; color: var(--accent-dark);
}
.config-opt-multi { justify-content: flex-start; }
.config-opt-multi > span:first-child { font-size: 1.3rem; }

.finish-swatch {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.3), 0 2px 6px rgba(0,0,0,0.15);
}

.config-options-3 .config-opt {
  flex-direction: column; align-items: flex-start;
}
.config-options-3 .config-opt strong { font-size: 1.05rem; }

.config-finish {
  width: 100%; margin-top: 24px;
}

.config-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border);
}
.config-back, .config-restart {
  background: none; border: none; cursor: pointer;
  color: var(--text-light); font-size: 0.9rem; font-weight: 600;
  font-family: var(--font-body); padding: 8px 12px;
  transition: color 0.2s;
}
.config-back:hover:not(:disabled), .config-restart:hover {
  color: var(--accent-dark);
}
.config-back:disabled { opacity: 0.3; cursor: not-allowed; }

/* RESULT step */
.config-result { text-align: center; padding: 12px 0; }
.config-result-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(184,150,90,0.15); color: var(--accent-dark);
  padding: 8px 20px; border-radius: 999px;
  font-weight: 700; font-size: 0.9rem; margin-bottom: 20px;
  letter-spacing: 0.5px;
}
.config-result h3 { font-size: 1.6rem; margin-bottom: 12px; }
.config-result p { color: var(--text-light); margin-bottom: 28px; font-size: 1.05rem; }
.config-result .btn { width: 100%; justify-content: center; padding: 18px 32px; font-size: 1.05rem; }
.config-result .config-restart { margin-top: 16px; display: inline-block; }

/* WHY */
.why { background: var(--off-white); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card {
  background: var(--white); padding: 40px 32px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); transition: all 0.4s var(--ease-quick);
}
.why-card:hover {
  transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow);
}
.why-icon {
  width: 56px; height: 56px; background: var(--cream); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-dark); margin-bottom: 20px; transition: all 0.4s;
}
.why-card:hover .why-icon {
  background: var(--accent); color: var(--white); transform: rotate(-5deg);
}
.why-icon svg { width: 28px; height: 28px; }
.why-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.why-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 0; }

/* TICKER */
.ticker {
  background: var(--primary); color: var(--white); padding: 32px 0; overflow: hidden;
  border-top: 1px solid var(--primary-light); border-bottom: 1px solid var(--primary-light);
}
.ticker-track {
  display: flex; gap: 60px;
  animation: tickerScroll 60s linear infinite; white-space: nowrap;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-item {
  display: flex; align-items: center; gap: 24px;
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600;
  color: rgba(255,255,255,0.85); letter-spacing: -0.01em; flex-shrink: 0;
}
.ticker-item::after {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); margin-left: 60px;
}
@keyframes tickerScroll { to { transform: translateX(-50%); } }

/* SERVICES */
.services { background: var(--cream); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.4s var(--ease-quick); display: flex; flex-direction: column;
  border: 1px solid var(--border);
}
.service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent;
}
.service-image { aspect-ratio: 4/3; overflow: hidden; position: relative; background: var(--off-white); }
.service-image img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease);
}
.service-card:hover .service-image img { transform: scale(1.08); }
.service-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(31,26,26,0.3), transparent 50%);
  opacity: 0; transition: opacity 0.4s;
}
.service-card:hover .service-image::after { opacity: 1; }
.service-body { padding: 28px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 { font-size: 1.35rem; margin-bottom: 12px; }
.service-body p { color: var(--text-light); font-size: 0.95rem; flex: 1; margin-bottom: 20px; }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent-dark); font-weight: 600; font-size: 0.95rem;
  transition: gap 0.3s;
}
.service-card:hover .service-link { gap: 12px; color: var(--primary); }
.service-link svg { width: 16px; height: 16px; }

/* PROCESS */
.process { background: var(--white); }
.process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
  position: relative; margin-top: 32px;
}
.process-grid::before {
  content: ''; position: absolute; top: 32px; left: 10%; right: 10%;
  height: 2px; background: linear-gradient(to right, var(--accent) 0%, var(--border) 100%);
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--white); border: 2px solid var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800;
  color: var(--accent-dark); transition: all 0.4s var(--ease-quick);
}
.process-step:hover .process-num {
  background: var(--accent); color: var(--white); transform: scale(1.1);
}
.process-step h4 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 0; }

/* PROJECTS */
.projects { background: var(--off-white); }
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer; background: var(--primary);
}
.project-card img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease);
}
.project-card:hover img { transform: scale(1.08); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(31,26,26,0.92) 0%, rgba(31,26,26,0.2) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; color: var(--white); transition: all 0.4s;
}
.project-overlay h3 {
  color: var(--white); font-size: 1.3rem; margin-bottom: 4px;
  transition: transform 0.4s var(--ease);
}
.project-overlay .location {
  font-size: 0.9rem; color: var(--accent-light);
  display: flex; align-items: center; gap: 6px; margin-bottom: 0;
}
.project-overlay .location svg { width: 14px; height: 14px; }
.project-card:hover .project-overlay {
  background: linear-gradient(to top, rgba(31,26,26,0.95), rgba(31,26,26,0.45));
}

/* TIPS */
.tips { background: var(--white); }
.tips-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tip-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); transition: all 0.4s var(--ease-quick);
}
.tip-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tip-image { aspect-ratio: 16/10; overflow: hidden; }
.tip-image img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease);
}
.tip-card:hover .tip-image img { transform: scale(1.06); }
.tip-body { padding: 24px 28px 28px; }
.tip-meta {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.8rem; color: var(--text-muted);
  letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px;
}
.tip-meta .dot { width: 4px; height: 4px; background: currentColor; border-radius: 50%; }
.tip-body h3 { font-size: 1.2rem; margin-bottom: 10px; line-height: 1.3; }
.tip-body p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 16px; }
.tip-link {
  color: var(--accent-dark); font-weight: 600; font-size: 0.9rem;
  display: inline-flex; align-items: center; gap: 6px;
}

/* REVIEWS */
.reviews { background: var(--cream); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.review-card {
  background: var(--white); padding: 36px 32px; border-radius: var(--radius-lg);
  position: relative; box-shadow: var(--shadow-sm); transition: all 0.4s;
  border: 1px solid var(--border);
}
.review-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.review-quote {
  position: absolute; top: -16px; left: 28px;
  width: 48px; height: 48px; background: var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-family: serif; font-size: 2.5rem; font-weight: 700; line-height: 1;
}
.review-stars { display: flex; gap: 4px; margin-bottom: 20px; margin-top: 16px; }
.review-stars svg { width: 20px; height: 20px; color: var(--accent); }
.review-text { font-size: 1.05rem; line-height: 1.7; color: var(--text); margin-bottom: 24px; }
.review-author {
  display: flex; align-items: center; gap: 14px;
  padding-top: 20px; border-top: 1px solid var(--border);
}
.review-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem;
}
.review-author-name { font-family: var(--font-heading); font-weight: 700; color: var(--primary); }
.review-author-location { font-size: 0.85rem; color: var(--text-light); }

/* QUOTE FORM */
.quote-section { background: var(--primary); color: var(--white); position: relative; overflow: hidden; }
.quote-section::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(184,150,90,0.15), transparent 70%);
  border-radius: 50%;
}
.quote-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 64px; align-items: start; position: relative;
}
.quote-info h2 { color: var(--white); margin-bottom: 24px; }
.quote-info h2 .accent { color: var(--accent-light); font-style: italic; font-weight: 300; }
.quote-info p { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin-bottom: 32px; }
.quote-features {
  list-style: none; display: flex; flex-direction: column; gap: 16px; margin-top: 32px;
}
.quote-features li {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 1rem; color: rgba(255,255,255,0.95);
}
.quote-features svg {
  flex-shrink: 0; width: 24px; height: 24px; color: var(--accent); margin-top: 1px;
}
.quote-form { background: var(--white); padding: 40px; border-radius: var(--radius-lg); color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--text); margin-bottom: 6px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--border); border-radius: 6px; font-size: 0.95rem;
  background: var(--cream); color: var(--text); transition: all 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: 0; border-color: var(--accent); background: var(--white);
  box-shadow: 0 0 0 3px rgba(184,150,90,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-checkbox {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.85rem; color: var(--text-light); margin: 16px 0;
}
.form-checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }

/* FAQ */
.faq { background: var(--off-white); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--white); border-radius: var(--radius);
  margin-bottom: 12px; border: 1px solid var(--border);
  overflow: hidden; transition: border-color 0.3s;
}
.faq-item.open { border-color: var(--accent); }
.faq-question {
  width: 100%; text-align: left; padding: 22px 28px;
  font-family: var(--font-heading); font-weight: 600; font-size: 1.05rem;
  color: var(--primary); display: flex; align-items: center;
  justify-content: space-between; gap: 16px; transition: background 0.3s;
}
.faq-question:hover { background: var(--cream); }
.faq-icon {
  flex-shrink: 0; width: 32px; height: 32px;
  border-radius: 50%; background: var(--cream);
  display: flex; align-items: center; justify-content: center;
  position: relative; transition: all 0.4s;
}
.faq-icon::before, .faq-icon::after {
  content: ''; position: absolute; background: var(--primary);
  border-radius: 1px; transition: transform 0.4s var(--ease-quick);
}
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq-item.open .faq-icon { background: var(--accent); }
.faq-item.open .faq-icon::before, .faq-item.open .faq-icon::after { background: var(--white); }
.faq-item.open .faq-icon::after { transform: rotate(90deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-quick); }
.faq-answer-inner {
  padding: 0 28px 22px; color: var(--text-light);
  font-size: 1rem; line-height: 1.7;
}

/* CTA BAND */
.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(184,150,90,0.12), transparent 60%);
  border-radius: 50%; pointer-events: none;
}
.cta-band-inner {
  position: relative; display: flex; align-items: center;
  justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.cta-band-text { flex: 1; min-width: 280px; }
.cta-band h2 { color: var(--white); font-size: clamp(2rem, 3.5vw, 2.75rem); margin-bottom: 8px; }
.cta-band h2 .accent { color: var(--accent-light); font-style: italic; font-weight: 300; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 0; }
.cta-band-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* FOOTER */
.footer { background: var(--primary-dark); color: rgba(255,255,255,0.75); padding: 80px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 60px;
}
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.footer-brand .logo-mark {
  width: 50px; height: 50px; background: var(--accent); color: var(--primary-dark);
  border-radius: 4px; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 800; font-size: 1.2rem; letter-spacing: -0.04em;
}
.footer-brand .logo-text {
  font-family: var(--font-heading); font-weight: 800; font-size: 1.4rem; color: var(--white);
}
.footer-brand p { color: rgba(255,255,255,0.65); font-size: 0.95rem; line-height: 1.7; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-socials a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); transition: all 0.3s;
}
.footer-socials a:hover { background: var(--accent); transform: translateY(-2px); }
.footer-socials svg { width: 18px; height: 18px; }
.footer-col h4 {
  color: var(--white); font-size: 1rem; margin-bottom: 20px; letter-spacing: 0.02em;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.7); font-size: 0.95rem; transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 12px; color: rgba(255,255,255,0.7); font-size: 0.95rem;
}
.footer-contact-item svg {
  flex-shrink: 0; width: 16px; height: 16px; color: var(--accent); margin-top: 4px;
}
.footer-contact-item a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px; font-size: 0.85rem; color: rgba(255,255,255,0.5);
}
.footer-bottom-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-bottom-links a { color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: var(--accent); }

/* WHATSAPP */
.whatsapp-widget {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999; width: 60px; height: 60px;
}
.whatsapp-widget a {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%; background: #25D366; border-radius: 50%;
  color: var(--white); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all 0.3s var(--ease-quick); position: relative; z-index: 2;
}
.whatsapp-widget a:hover {
  background: #1ebd5a; transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}
.whatsapp-widget a svg { width: 30px; height: 30px; fill: currentColor; }
.whatsapp-widget::before, .whatsapp-widget::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: #25D366; z-index: 1; opacity: 0.6;
  animation: pulseRing 2s var(--ease-quick) infinite;
}
.whatsapp-widget::after { animation-delay: 1s; }
@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}
.whatsapp-tooltip {
  position: absolute; right: 72px; top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: var(--primary); color: var(--white);
  padding: 8px 14px; border-radius: 4px; font-size: 0.85rem;
  white-space: nowrap; opacity: 0; pointer-events: none;
  transition: all 0.3s; z-index: 3;
}
.whatsapp-tooltip::after {
  content: ''; position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: var(--primary);
}
.whatsapp-widget:hover .whatsapp-tooltip { opacity: 1; transform: translateY(-50%) translateX(0); }

/* LANG SWITCHER */
.lang-switcher { position: fixed; bottom: 24px; left: 24px; z-index: 9999; }
.lang-toggle {
  background: var(--white); color: var(--primary);
  border-radius: 50px; padding: 10px 18px;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow); transition: all 0.3s var(--ease-quick);
  border: 1px solid var(--border);
}
.lang-toggle:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.lang-flag { font-size: 1.1rem; }
.lang-dropdown {
  position: absolute; bottom: calc(100% + 12px); left: 0;
  background: var(--white); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 8px; min-width: 180px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all 0.3s var(--ease-quick); border: 1px solid var(--border);
}
.lang-switcher.open .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 6px; width: 100%;
  font-size: 0.9rem; color: var(--text); cursor: pointer;
  transition: background 0.2s;
}
.lang-option:hover { background: var(--cream); }
.lang-option.active { background: var(--accent); color: var(--white); font-weight: 600; }
.lang-option .lang-code { color: var(--text-muted); font-size: 0.8rem; margin-left: auto; }
.lang-option.active .lang-code { color: rgba(255,255,255,0.8); }

/* SUBPAGE HERO */
.subhero {
  height: 60vh; min-height: 420px; position: relative; overflow: hidden;
  background: var(--primary); display: flex; align-items: center; padding-top: 80px;
}
.subhero-image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  animation: kenBurns 16s ease-out forwards;
}
@keyframes kenBurns { from { transform: scale(1.0); } to { transform: scale(1.1); } }
.subhero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(31,26,26,0.78) 0%, rgba(31,26,26,0.55) 50%, rgba(31,26,26,0.4) 100%);
}
.subhero-content { position: relative; z-index: 2; color: var(--white); }
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: rgba(255,255,255,0.7);
  margin-bottom: 16px; letter-spacing: 0.05em; flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.85); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent-light); }
.breadcrumb-sep { color: var(--accent); }
.subhero h1 { color: var(--white); margin-bottom: 16px; max-width: 900px; }
.subhero p { font-size: 1.2rem; color: rgba(255,255,255,0.9); max-width: 700px; margin-bottom: 0; }

/* PAGE CONTENT */
.page-content { background: var(--cream); padding: 96px 0; }
.content-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center; margin-bottom: 96px;
}
.content-block:last-child { margin-bottom: 0; }
.content-block.reverse .content-text { order: 2; }
.content-text .eyebrow {
  display: block; font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent-dark); margin-bottom: 16px;
}
.content-text h2 { margin-bottom: 20px; }
.content-text p { color: var(--text-light); margin-bottom: 16px; font-size: 1.05rem; }
.content-image {
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; box-shadow: var(--shadow); position: relative;
}
.content-image img { width: 100%; height: 100%; object-fit: cover; }
.content-image.frame::before {
  content: ''; position: absolute;
  top: -16px; left: -16px; right: 16px; bottom: 16px;
  border: 2px solid var(--accent); border-radius: var(--radius-lg); z-index: -1;
}
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 32px; }
.feature-item {
  display: flex; align-items: flex-start; gap: 14px; padding: 20px;
  background: var(--white); border-radius: var(--radius); border: 1px solid var(--border);
}
.feature-item-icon {
  flex-shrink: 0; width: 40px; height: 40px;
  background: var(--cream); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-dark);
}
.feature-item-icon svg { width: 20px; height: 20px; }
.feature-item h4 { font-size: 0.95rem; margin-bottom: 4px; color: var(--primary); }
.feature-item p { font-size: 0.85rem; color: var(--text-light); margin: 0; }

.project-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 48px 0; }
.project-gallery img {
  width: 100%; height: 320px; object-fit: cover;
  border-radius: var(--radius); transition: transform 0.4s;
}
.project-gallery img:hover { transform: scale(1.02); }
.project-gallery img:nth-child(1) { grid-column: span 2; height: 480px; }
.project-meta {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; padding: 32px; background: var(--white);
  border-radius: var(--radius-lg); margin: 48px 0; border: 1px solid var(--border);
}
.project-meta-item .label {
  display: block; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin-bottom: 6px;
}
.project-meta-item .value {
  font-family: var(--font-heading); font-weight: 700;
  color: var(--primary); font-size: 1.1rem;
}

.article-body { max-width: 760px; margin: 0 auto; }
.article-body h2 { font-size: 1.75rem; margin: 40px 0 16px; }
.article-body h3 { font-size: 1.3rem; margin: 32px 0 12px; }
.article-body p { font-size: 1.05rem; line-height: 1.75; color: var(--text); margin-bottom: 20px; }
.article-body img { border-radius: var(--radius); margin: 32px 0; }
.article-body ul, .article-body ol { margin: 20px 0; padding-left: 24px; }
.article-body li { margin-bottom: 8px; color: var(--text); line-height: 1.7; }
.article-body blockquote {
  border-left: 4px solid var(--accent); padding: 16px 24px;
  margin: 32px 0; background: var(--off-white); border-radius: 4px;
  font-style: italic; color: var(--primary);
}

.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info {
  background: var(--white); padding: 40px;
  border-radius: var(--radius-lg); border: 1px solid var(--border);
}
.contact-info h3 { margin-bottom: 24px; }
.contact-info-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-item .icon {
  flex-shrink: 0; width: 44px; height: 44px;
  background: var(--cream); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-dark);
}
.contact-info-item .icon svg { width: 20px; height: 20px; }
.contact-info-item .label {
  font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin-bottom: 4px;
}
.contact-info-item .value {
  font-family: var(--font-heading); font-weight: 700;
  color: var(--primary); font-size: 1.05rem;
}
.contact-info-item .value a { color: var(--primary); }
.contact-info-item .value a:hover { color: var(--accent-dark); }
.map-embed {
  margin-top: 32px; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--border);
}
.map-embed iframe { width: 100%; height: 360px; border: 0; display: block; }

.partners-strip {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 48px; padding: 40px; background: var(--white);
  border-radius: var(--radius-lg); border: 1px solid var(--border); margin-top: 48px;
}
.partner-logo {
  font-family: var(--font-heading); font-weight: 800;
  font-size: 1.4rem; color: var(--text-muted);
  letter-spacing: -0.02em; transition: color 0.3s;
}
.partner-logo:hover { color: var(--primary); }

/* ANIMATIONS */
.reveal-text {
  opacity: 0; transform: translateX(-80px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.reveal-text.in-view { opacity: 1; transform: translateX(0); }
.reveal-image {
  opacity: 0; transform: translateX(80px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.reveal-image.in-view { opacity: 1; transform: translateX(0); }
.reveal-card {
  opacity: 0; transform: translateY(40px) scale(0.96);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.reveal-card.in-view { opacity: 1; transform: translateY(0) scale(1); }
.reveal-fade { opacity: 0; transition: opacity var(--duration) var(--ease); }
.reveal-fade.in-view { opacity: 1; }
.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 220ms; }
.stagger > *:nth-child(3) { transition-delay: 440ms; }
.stagger > *:nth-child(4) { transition-delay: 660ms; }
.stagger > *:nth-child(5) { transition-delay: 880ms; }
.stagger > *:nth-child(6) { transition-delay: 1100ms; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  section { padding: 72px 0; }
  .why-grid, .services-grid, .tips-grid, .reviews-grid, .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: repeat(5, 1fr); gap: 8px; }
  .process-num { width: 56px; height: 56px; font-size: 1.3rem; }
  .intro-grid, .quote-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .content-block { grid-template-columns: 1fr; gap: 32px; }
  .content-block.reverse .content-text { order: 0; }
  .quote-form { padding: 32px 24px; }
  .config-wrap { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  .config-canvas { min-height: 320px; padding: 24px; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  section { padding: 56px 0; }
  .container { padding: 0 16px; }
  h1 { font-size: 2.25rem; line-height: 1.15; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  .nav-inner { padding: 12px 16px; }
  .nav-logo { font-size: 1.15rem; }
  .nav-logo .logo-mark { width: 36px; height: 36px; }
  .nav-menu {
    position: fixed; inset: 64px 0 0 0;
    background: var(--cream); flex-direction: column;
    padding: 32px 24px; gap: 4px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-quick);
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu li { width: 100%; }
  .nav-menu a {
    width: 100%; padding: 16px; font-size: 1.05rem;
    border-bottom: 1px solid var(--border); border-radius: 0;
  }
  .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }

  .hero { min-height: 540px; height: 90vh; }
  .hero-text h1 { font-size: 2.5rem; }
  .hero-text p { font-size: 1.05rem; }
  .hero-cta { flex-direction: column; gap: 12px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-controls { right: 20px; bottom: 24px; }
  .hero-scroll { display: none; }
  .subhero { height: 50vh; min-height: 340px; }

  .why-grid, .services-grid, .tips-grid, .reviews-grid, .projects-grid, .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .process-grid { grid-template-columns: 1fr; gap: 24px; }
  .process-grid::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .cta-band-buttons { justify-content: center; width: 100%; }
  .cta-band-buttons .btn { flex: 1; min-width: 0; justify-content: center; }
  .quote-form { padding: 28px 20px; }
  .intro-usp { padding: 32px 24px; }
  .intro-usp::before { display: none; }
  .intro-image::before { display: none; }
  .intro-image { margin-top: 8px; }
  .usp-list-compact { grid-template-columns: 1fr; gap: 0; }
  .config-wrap { padding: 20px; gap: 24px; }
  .config-canvas { min-height: 260px; padding: 16px; }
  .config-options, .config-options-finish, .config-options-multi { grid-template-columns: 1fr; }
  .config-step h3 { font-size: 1.2rem; }
  .config-header { margin-bottom: 36px; }
  .partners-strip { gap: 24px; padding: 24px; }
  .partner-logo { font-size: 1.1rem; }
  .project-meta { grid-template-columns: 1fr; gap: 16px; padding: 24px; }
  .project-gallery { grid-template-columns: 1fr; }
  .project-gallery img:nth-child(1) { grid-column: span 1; height: 280px; }
  .project-gallery img { height: 240px; }
  .footer { padding-top: 56px; }
  .btn { width: 100%; justify-content: center; }
  .cta-band h2 { font-size: 1.75rem; }

  .whatsapp-widget { width: 56px; height: 56px; bottom: 16px; right: 16px; }
  .whatsapp-widget a svg { width: 28px; height: 28px; }
  .whatsapp-tooltip { display: none; }
  .lang-switcher { bottom: 16px; left: 16px; }
  .lang-toggle { padding: 8px 14px; font-size: 0.8rem; }
}

/* RTL */
[dir="rtl"] .reveal-text { transform: translateX(80px); }
[dir="rtl"] .reveal-image { transform: translateX(-80px); }
[dir="rtl"] .reveal-text.in-view,
[dir="rtl"] .reveal-image.in-view { transform: translateX(0); }
[dir="rtl"] .whatsapp-widget { right: auto; left: 24px; }
[dir="rtl"] .lang-switcher { left: auto; right: 24px; }
[dir="rtl"] .lang-dropdown { left: auto; right: 0; }

/* ============================================
   ADDITIONAL HELPERS (subpages)
   ============================================ */

/* Breadcrumb separator (used as <span class="bc-sep">) */
.breadcrumb .bc-sep,
.breadcrumb span.bc-sep {
  color: var(--accent);
  margin: 0 8px;
  opacity: 0.85;
}

/* Contact page items used on /contact/ */
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-child { border-bottom: 0; }
.contact-item svg {
  flex-shrink: 0; width: 22px; height: 22px;
  color: var(--accent-dark); margin-top: 4px;
}
.contact-item h4 {
  font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-light);
  margin-bottom: 4px; font-weight: 600;
}
.contact-item a, .contact-item p {
  color: var(--primary); font-size: 1.05rem;
  margin: 0; font-weight: 500;
}
.contact-item a:hover { color: var(--accent-dark); }

/* Feature item direct svg (without .feature-item-icon wrapper) */
.feature-item > svg {
  flex-shrink: 0; width: 22px; height: 22px;
  color: var(--accent-dark); margin-top: 2px;
}

/* Project meta list on project detail pages */
.project-meta {
  list-style: none; padding: 28px 32px;
  background: var(--cream); border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}
.project-meta li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text); font-size: 0.95rem;
}
.project-meta li:last-child { border-bottom: 0; }
.project-meta strong {
  color: var(--primary); font-weight: 600;
  margin-right: 8px;
}

/* Project gallery items wrapped in div */
.project-gallery > div { overflow: hidden; border-radius: var(--radius); }
.project-gallery > div img {
  width: 100%; height: 320px; object-fit: cover;
  transition: transform 0.4s;
}
.project-gallery > div:hover img { transform: scale(1.04); }
.project-gallery > div:nth-child(1) { grid-column: span 2; }
.project-gallery > div:nth-child(1) img { height: 480px; }
@media (max-width: 768px) {
  .project-gallery > div:nth-child(1) { grid-column: span 1; }
  .project-gallery > div:nth-child(1) img,
  .project-gallery > div img { height: 240px; }
}

/* Article lead */
.article-body .lead {
  font-size: 1.2rem; line-height: 1.6;
  color: var(--text); font-weight: 500;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

/* Tip link inside cards */
.tip-card a { display: block; color: inherit; }
.tip-card a:hover { color: inherit; }

/* Subhero eyebrow color override */
.subhero-content .eyebrow {
  color: var(--accent-light);
  display: inline-block;
  margin-bottom: 12px;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  font-weight: 600;
}
.subhero-content h1 .accent {
  color: var(--accent-light);
  font-style: italic;
  font-weight: 300;
}