/* ═══════════════════════════════════════════════
   CRAFTED MODULAR LIVING — styles.css
   Design system inherited from Crafted Developments /
   The Views Okanagan — "Okanagan editorial real estate"
   ═══════════════════════════════════════════════ */

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

:root {
  /* Colors */
  --cream:        #F5F1EB;
  --cream-dark:   #EDE8DF;
  --charcoal:     #1A1A1A;
  --charcoal-mid: #2E2E2E;
  --brown:        #8B7355;
  --brown-light:  #A8906E;
  --stone:        #FFC90D; /* logo yellow */
  --muted:        #736E66;
  --white:        #FFFFFF;
  --dark-section: #1C1917;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-pad: clamp(5rem, 10vw, 9rem);
  --container:   1220px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 90px; }

body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--charcoal);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ── TYPOGRAPHY ── */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: 1rem;
}
.section-title.light { color: var(--white); }

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brown);
  margin-bottom: 0.75rem;
}
.eyebrow.light { color: var(--stone); }

.section-body {
  font-size: 0.975rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 580px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 0.8rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.btn-primary:hover { background: var(--charcoal-mid); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,0,0,0.18); }
.btn-brown { background: var(--brown); color: var(--white); border-color: var(--brown); }
.btn-brown:hover { background: var(--brown-light); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,0,0,0.18); }
.btn-ghost { background: rgba(255,255,255,0.12); color: var(--white); border-color: rgba(255,255,255,0.5); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,0.22); border-color: var(--white); }
.btn-outline { background: transparent; color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline:hover { background: var(--charcoal); color: var(--white); }
.btn-full { width: 100%; text-align: center; }

/* ═══════════════════════ NAVBAR ═══════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.4rem 0;
  transition: background 0.35s var(--ease), padding 0.35s var(--ease), box-shadow 0.35s;
}
.navbar.scrolled {
  background: rgba(245,241,235,0.96);
  backdrop-filter: blur(12px);
  padding: 0.85rem 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

/* Logo (real CML mark; swaps white↔dark on scroll) */
.logo { display: flex; align-items: center; }
.logo-img { display: block; height: 56px; width: auto; object-fit: contain; transition: height 0.35s var(--ease); }
.logo-img--white { display: block; }
.logo-img--dark { display: none; }
.navbar.scrolled .logo-img { height: 46px; }
.navbar.scrolled .logo-img--white { display: none; }
.navbar.scrolled .logo-img--dark { display: block; }

.nav-links { display: flex; align-items: center; gap: 2.25rem; }
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  transition: color 0.2s;
  position: relative;
}
.nav-links a:not(.nav-cta)::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0; height: 1.5px;
  background: var(--brown); transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--white); }
.navbar.scrolled .nav-links a:not(.nav-cta) { color: var(--muted); }
.navbar.scrolled .nav-links a:not(.nav-cta):hover { color: var(--charcoal); }

.nav-links .nav-cta {
  background: var(--charcoal); color: var(--white) !important;
  padding: 0.6rem 1.25rem; border-radius: 4px;
  transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
}
.nav-links .nav-cta:hover { background: var(--brown); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,0.2); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--white); border-radius: 2px; transition: transform 0.3s, opacity 0.3s, background 0.3s; }
.navbar.scrolled .hamburger span { background: var(--charcoal); }
.hamburger.open span { background: var(--charcoal); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════ HERO ═══════════════════════ */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-start; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center 55%; transform: scale(1.04); animation: heroZoom 10s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.04); } to { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(18,14,10,0.74) 0%, rgba(18,14,10,0.48) 50%, rgba(18,14,10,0.28) 100%); }

.hero-center-wrap {
  position: relative; z-index: 2; flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 8rem clamp(1.25rem, 4vw, 3rem) 3rem;
  animation: fadeUp 1s 0.2s both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.hero-badge {
  display: inline-block; background: rgba(139,115,85,0.85); color: var(--white);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 0.45rem 1.1rem; border-radius: 2px; margin-bottom: 1.5rem; backdrop-filter: blur(4px);
}
.hero-title { font-family: var(--font-serif); font-size: clamp(2.6rem, 7vw, 5rem); font-weight: 600; line-height: 1.06; color: var(--white); margin-bottom: 1.5rem; }
.hero-title em { font-style: italic; color: var(--white); }
.hero-title .hero-hl { color: var(--stone); }
.hero-sub { font-size: clamp(0.95rem, 1.5vw, 1.1rem); color: rgba(255,255,255,0.82); line-height: 1.75; max-width: 640px; margin-bottom: 2.25rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.hero-stats {
  position: relative; z-index: 2; display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.08); backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
}
.stat-item { flex: 1; text-align: center; }
.stat-num { display: block; font-family: var(--font-serif); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; color: var(--white); line-height: 1; }
.stat-label { display: block; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-top: 0.4rem; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); flex-shrink: 0; }

/* ═══════════════════════ FEATURES / WHY ═══════════════════════ */
.features-section { background: var(--white); padding: var(--section-pad) 0; }
.features-header { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card {
  background: var(--cream); border-radius: 10px; padding: 2.25rem 2rem;
  border: 1px solid var(--cream-dark);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 34px rgba(0,0,0,0.08); }
.feature-icon { width: 46px; height: 46px; color: var(--brown); margin-bottom: 1.25rem; }
.feature-icon svg { width: 100%; height: 100%; }
.feature-title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 600; color: var(--charcoal); margin-bottom: 0.6rem; }
.feature-text { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* ═══════════════════════ HOMES / MODELS ═══════════════════════ */
.models-section { background: var(--cream); padding: var(--section-pad) 0; }
.models-intro { display: grid; grid-template-columns: auto 1fr; gap: 3rem; align-items: end; margin-bottom: 3rem; }
.models-intro-left .models-title { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; line-height: 1.1; color: var(--charcoal); }
.models-intro-right p { font-size: 0.95rem; color: var(--muted); line-height: 1.75; max-width: 520px; }

.models-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.model-card {
  position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 3/4;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.model-card:hover { transform: translateY(-4px); box-shadow: 0 16px 44px rgba(0,0,0,0.16); }
.model-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.model-card:hover .model-card-img { transform: scale(1.06); }
.model-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,12,9,0.9) 0%, rgba(15,12,9,0.35) 45%, rgba(15,12,9,0.05) 100%); }
.model-card-content { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem; z-index: 2; }
.model-card-name { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; color: var(--white); margin-bottom: 0.3rem; }
.model-card-specs { font-size: 0.8rem; color: rgba(255,255,255,0.82); letter-spacing: 0.02em; margin-bottom: 0.55rem; }
.model-card-price { font-size: 0.95rem; font-weight: 600; color: var(--stone); }
.model-card-desc { font-size: 0.82rem; color: rgba(255,255,255,0.7); line-height: 1.6; margin-top: 0.6rem; max-height: 0; opacity: 0; overflow: hidden; transition: max-height 0.4s var(--ease), opacity 0.3s, margin-top 0.3s; }
.model-card:hover .model-card-desc { max-height: 140px; opacity: 1; margin-top: 0.7rem; }

/* Spec / pricing table */
.spec-note { text-align: center; font-size: 0.8rem; color: var(--muted); margin-top: 2.5rem; }
.pricing-matrix-wrap { overflow-x: auto; margin-top: 3.5rem; background: var(--white); border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,0.04); }
.pricing-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.pricing-table th, .pricing-table td { padding: 1.1rem 1.4rem; text-align: left; border-bottom: 1px solid rgba(0,0,0,0.06); }
.pricing-table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
.pricing-table tr:last-child td { border-bottom: none; }
.pricing-table td.model-name { font-family: var(--font-serif); font-weight: 600; color: var(--charcoal); font-size: 1.05rem; }
.pricing-table td.model-price { font-weight: 600; color: var(--brown); white-space: nowrap; }

/* ═══════════════════════ ABOUT ═══════════════════════ */
.about-section { background: var(--white); padding: var(--section-pad) 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-text .section-title { margin-top: 0.5rem; }
.about-text > p { font-size: 0.95rem; color: var(--muted); line-height: 1.8; margin-bottom: 1.5rem; }
.about-bullets { margin: 1.5rem 0; }
.about-bullets li { font-size: 0.92rem; color: var(--charcoal); line-height: 1.6; padding-left: 1.4rem; position: relative; margin-bottom: 0.9rem; }
.about-bullets li::before { content: '—'; position: absolute; left: 0; color: var(--brown); font-weight: 700; }
.about-bullets li strong { font-weight: 600; }
.about-image-wrap { position: relative; overflow: hidden; border-radius: 12px; max-height: 560px; box-shadow: 0 20px 50px rgba(0,0,0,0.12); }
.about-full-img { width: 100%; height: 560px; object-fit: cover; object-position: center; }

/* Certification badges row */
.cert-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.75rem; }
.cert-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--cream); border: 1px solid var(--cream-dark); border-radius: 100px;
  padding: 0.4rem 0.9rem; font-size: 0.75rem; font-weight: 600; color: var(--charcoal); letter-spacing: 0.02em;
}
.cert-badge span { color: var(--brown); }

/* ═══════════════════════ PROCESS ═══════════════════════ */
.process-section { background: var(--dark-section); padding: var(--section-pad) 0; }
.process-header { text-align: center; margin-bottom: 4rem; }
.process-intro { font-size: 0.975rem; color: rgba(255,255,255,0.6); line-height: 1.8; max-width: 620px; margin: 0 auto; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.process-step { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 1.75rem; }
.process-num { font-family: var(--font-serif); font-size: 2.4rem; font-weight: 600; color: var(--brown-light); line-height: 1; margin-bottom: 1rem; }
.process-title { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 500; color: var(--white); margin-bottom: 0.75rem; }
.process-text { font-size: 0.875rem; color: rgba(255,255,255,0.62); line-height: 1.7; }

/* ═══════════════════════ TESTIMONIALS ═══════════════════════ */
.testimonials-section { background: var(--cream); padding: var(--section-pad) 0; text-align: center; }
.testimonials-section .section-title { margin-bottom: 3.5rem; }
.testimonials-slider { max-width: 760px; margin: 0 auto; position: relative; min-height: 220px; }
.testimonial-slide { display: none; animation: fadeIn 0.5s var(--ease); flex-direction: column; align-items: center; }
.testimonial-slide.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.testimonial-mark { font-family: var(--font-serif); font-size: 3.5rem; color: var(--brown); line-height: 0.5; margin-bottom: 1.5rem; height: 2rem; }
.testimonial-quote { font-family: var(--font-serif); font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-style: italic; color: var(--charcoal); line-height: 1.6; margin-bottom: 1.75rem; }
.testimonial-author strong { display: block; font-family: var(--font-sans); font-size: 0.9rem; font-weight: 600; color: var(--charcoal); margin-bottom: 0.2rem; }
.testimonial-author span { display: block; font-size: 0.8rem; color: var(--muted); }
.slider-controls { display: flex; justify-content: center; gap: 0.6rem; margin-top: 2.5rem; }
.slider-dot { width: 24px; height: 4px; border-radius: 2px; background: var(--cream-dark); border: none; cursor: pointer; transition: background 0.25s, width 0.25s; }
.slider-dot.active { background: var(--brown); width: 36px; }

/* ═══════════════════════ FAQ ═══════════════════════ */
.faq-section { background: var(--white); padding: var(--section-pad) 0; }
.faq-header { text-align: center; margin-bottom: 3rem; }
.faq-wrapper { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(0,0,0,0.1); padding: 1.5rem 0; }
.faq-item:first-child { border-top: 1px solid rgba(0,0,0,0.1); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; width: 100%;
  background: none; border: none; text-align: left; font-family: var(--font-sans);
  font-weight: 500; font-size: 1.075rem; color: var(--charcoal); cursor: pointer; padding: 0;
}
.faq-question::after { content: "+"; font-size: 1.5rem; font-weight: 300; color: var(--brown); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, margin-top 0.4s ease; color: var(--muted); line-height: 1.7; font-size: 0.95rem; }
.faq-item.active .faq-answer { max-height: 400px; margin-top: 1rem; }

/* ═══════════════════════ CONTACT ═══════════════════════ */
.contact-section { background: var(--dark-section); padding: var(--section-pad) 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 5rem; align-items: start; }
.contact-text .section-title { margin-top: 0.5rem; }
.contact-text > p { font-size: 0.95rem; color: rgba(255,255,255,0.65); line-height: 1.8; margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item { }
.contact-item .contact-label { display: block; color: var(--stone); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.35rem; }
.contact-item a, .contact-item span.contact-value { color: var(--white); font-size: 1.05rem; }
.contact-item a:hover { color: var(--brown-light); }
.contact-socials { display: flex; gap: 0.75rem; margin-top: 2rem; }
.contact-socials a {
  width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.contact-socials a:hover { border-color: var(--brown); background: var(--brown); color: var(--white); }
.contact-socials svg { width: 18px; height: 18px; }

.contact-form { background: var(--white); border-radius: 12px; padding: 2.5rem; box-shadow: 0 20px 50px rgba(0,0,0,0.25); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; }
.form-group label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea {
  font-family: var(--font-sans); font-size: 0.93rem; color: var(--charcoal);
  background: var(--cream); border: 1.5px solid var(--cream-dark); border-radius: 6px;
  padding: 0.75rem 1rem; outline: none; transition: border-color 0.2s; resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--brown); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted); }
.form-disclaimer { text-align: center; font-size: 0.75rem; color: var(--muted); margin-top: 1rem; }

/* ═══════════════════════ FOOTER ═══════════════════════ */
.footer { background: var(--charcoal); color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3.5rem; padding-top: 5rem; padding-bottom: 4rem; }
.footer-logo { height: 82px; width: auto; display: block; margin-bottom: 0.25rem; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin: 1rem 0 1.5rem; max-width: 280px; }
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.35); line-height: 1.6; }
.footer-heading { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.65); transition: color 0.2s; line-height: 1.4; }
.footer-links a:hover { color: var(--white); }
.footer-contact-list li { display: flex; flex-direction: column; gap: 0.15rem; margin-bottom: 1.1rem; }
.footer-contact-note { font-size: 0.72rem; color: rgba(255,255,255,0.3); letter-spacing: 0.05em; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.5rem 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; color: rgba(255,255,255,0.3); gap: 1rem; flex-wrap: wrap; }

/* ═══════════════════════ STICKY MOBILE CTA ═══════════════════════ */
.sticky-mobile-cta { display: none; position: fixed; bottom: 0; left: 0; width: 100%; padding: 0.8rem; background: var(--white); border-top: 1px solid rgba(0,0,0,0.06); box-shadow: 0 -4px 12px rgba(0,0,0,0.06); z-index: 90; gap: 0.7rem; }
.sticky-mobile-cta .btn { flex: 1; text-align: center; }

/* ═══════════════════════ REVEAL ANIMATION ═══════════════════════ */
/* Hidden state only applies when JS is active (.js on <html>), so content
   is always visible if JS fails or is disabled. */
.reveal { transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
  .reveal { transition: none; }
}

/* ═══════════════════════ RESPONSIVE ═══════════════════════ */
@media (max-width: 1024px) {
  .models-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px);
    background: var(--cream); flex-direction: column; align-items: flex-start;
    justify-content: center; gap: 1.75rem; padding: 3rem 2.5rem;
    transform: translateX(100%); transition: transform 0.35s var(--ease);
    box-shadow: -8px 0 40px rgba(0,0,0,0.2); z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a:not(.nav-cta) { color: var(--charcoal); font-size: 1rem; }
  .nav-links .nav-cta { align-self: stretch; text-align: center; }
  .hamburger { display: flex; z-index: 1001; }
  .features-grid { grid-template-columns: 1fr; }
  .models-grid { grid-template-columns: repeat(2, 1fr); }
  .models-intro { grid-template-columns: 1fr; gap: 1rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-wrap { order: -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .model-card-desc { max-height: 140px; opacity: 1; margin-top: 0.7rem; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
  .sticky-mobile-cta { display: flex; }
  body, .footer { padding-bottom: 74px; }
}
@media (max-width: 560px) {
  .hero-stats { flex-wrap: wrap; gap: 1rem 0; }
  .hero-stats .stat-divider { display: none; }
  .hero-stats .stat-item { flex-basis: 33%; }
  .models-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 1.75rem; }
}