/* ============================================================
   MARC VERDE — Mobile-First Responsive CSS
   Design System: Anthracite + Vert #8DC63F
   Fonts: Playfair Display (titres) + DM Sans (corps)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ---- RESET & ROOT ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:      #0c0c0c;
  --dark2:     #161616;
  --dark3:     #1f1f1f;
  --card:      #252525;
  --border:    #2e2e2e;
  --green:     #8DC63F;
  --green2:    #6fa832;
  --green-dim: rgba(141,198,63,.12);
  --text:      #f0ede8;
  --muted:     #888;
  --light:     #ccc;
  --font-title:'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius:    8px;
  --radius-lg: 14px;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --transition:.25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: .8; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3 { font-family: var(--font-title); line-height: 1.15; }
h1 { font-size: clamp(28px, 7vw, 52px); font-weight: 900; letter-spacing: -.5px; }
h2 { font-size: clamp(22px, 5vw, 36px); font-weight: 700; letter-spacing: -.3px; }
h3 { font-size: clamp(18px, 4vw, 24px); font-weight: 700; }
h4 { font-size: 15px; font-weight: 600; font-family: var(--font-body); }
p  { color: var(--light); }

/* ---- BUTTONS ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--radius); font-family: var(--font-body);
  font-size: 14px; font-weight: 600; cursor: pointer; border: none;
  transition: all var(--transition); text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--green); color: #000; }
.btn-primary:hover { background: var(--green2); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid rgba(255,255,255,.35); }
.btn-outline:hover { border-color: var(--green); color: var(--green); }
.btn-green-outline { background: transparent; color: var(--green); border: 1.5px solid var(--green); }
.btn-green-outline:hover { background: var(--green); color: #000; }
.btn-sm { padding: 9px 18px; font-size: 13px; }
.btn-full { width: 100%; }

/* ---- HEADER / NAV ---- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(12,12,12,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 64px; max-width: 1200px; margin: 0 auto;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-text { line-height: 1; }
.nav-logo-text .name { font-family: var(--font-title); font-size: 20px; font-weight: 900; letter-spacing: -1px; color: var(--text); }
.nav-logo-text .name span { color: var(--green); }
.nav-logo-text .tagline { font-size: 10px; color: var(--muted); font-style: italic; }

/* NAV DESKTOP LINKS */
.nav-links { display: none; gap: 2px; }
.nav-links a {
  color: var(--muted); font-size: 13px; font-weight: 500; padding: 6px 12px;
  border-radius: 6px; transition: all var(--transition); text-decoration: none;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--dark3); }
.nav-links a.active { color: var(--green); }

.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-cta { display: none; }

/* HAMBURGER */
.nav-hamburger {
  width: 40px; height: 40px; background: var(--dark3); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 5px; transition: background var(--transition);
}
.nav-hamburger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  position: fixed; inset: 64px 0 0; background: var(--dark2); z-index: 999;
  transform: translateX(100%); transition: transform var(--transition);
  overflow-y: auto; padding: 24px 20px;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  display: block; color: var(--text); font-size: 18px; font-weight: 500; font-family: var(--font-title);
  padding: 16px 0; border-bottom: 1px solid var(--border); text-decoration: none;
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--green); }
.mobile-menu .mobile-cta { margin-top: 24px; }

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 90svh; display: flex; align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(150deg, #0a1a08 0%, #152812 40%, #0c1e0a 100%);
}
.hero-bg-img {
  position: absolute; inset: 0; z-index: 1;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  opacity: .45;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(170deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,.2) 50%, rgba(0,0,0,.8) 100%);
}
.hero-content {
  position: relative; z-index: 3; padding: 0 20px 60px; max-width: 620px;
  width: 100%;
}
.hero-badge {
  display: inline-block; background: var(--green-dim); color: var(--green);
  border: 1px solid rgba(141,198,63,.3); border-radius: 20px;
  font-size: 12px; font-weight: 600; padding: 5px 14px; margin-bottom: 20px;
  letter-spacing: .5px; text-transform: uppercase;
}
.hero-content h1 { margin-bottom: 16px; }
.hero-content p { font-size: 16px; color: #ccc; margin-bottom: 28px; max-width: 480px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-logo-overlay {
  position: absolute; bottom: 60px; right: 20px; z-index: 3;
  text-align: right; display: none;
}
.hero-logo-overlay .logo-name { font-family: var(--font-title); font-size: 28px; font-weight: 900; letter-spacing: -1.5px; }
.hero-logo-overlay .logo-name span { color: var(--green); }
.hero-logo-overlay .logo-tag { font-size: 10px; color: var(--muted); font-style: italic; }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  position: relative; min-height: 320px; display: flex; align-items: flex-end;
  overflow: hidden; padding: 0 20px 40px;
}
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.page-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(160deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.4) 100%);
}
.page-hero-content { position: relative; z-index: 2; max-width: 600px; }
.page-hero-content h1 { margin-bottom: 12px; font-size: clamp(24px, 6vw, 44px); }
.page-hero-content p { font-size: 15px; color: #ccc; margin-bottom: 20px; }

/* ---- SECTIONS ---- */
.section { padding: 60px 20px; }
.section-dark { background: var(--dark2); }
.section-darker { background: var(--dark3); }
.section-center { text-align: center; }
.container { max-width: 1200px; margin: 0 auto; }
.section-title { margin-bottom: 12px; }
.section-sub { color: var(--muted); font-size: 14px; margin-bottom: 36px; max-width: 560px; }
.section-center .section-sub { margin: 0 auto 36px; }

/* ---- DIVIDER ---- */
.divider { width: 48px; height: 3px; background: var(--green); border-radius: 2px; margin: 16px 0 32px; }
.divider-center { margin: 16px auto 32px; }

/* ---- SPLIT CARDS (Particulier / Pro) ---- */
.split-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.split-card {
  border-radius: var(--radius-lg); padding: 32px 24px; text-align: center;
  border: 1px solid var(--border); cursor: pointer;
  transition: transform var(--transition), border-color var(--transition);
}
.split-card:hover { transform: translateY(-4px); border-color: var(--green); }
.split-card.dark { background: var(--card); }
.split-card.green { background: var(--green); color: #000; }
.split-card.green p, .split-card.green h3 { color: #000; }
.split-icon-wrap {
  width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
}
.split-card.dark .split-icon-wrap { background: var(--dark3); }
.split-card.green .split-icon-wrap { background: rgba(0,0,0,.15); }
.split-card h3 { margin-bottom: 8px; font-size: 22px; }
.split-card p { font-size: 13px; margin-bottom: 20px; }
.split-card .btn-pro { background: #000; color: var(--green); border: none; padding: 10px 22px; border-radius: var(--radius); font-size: 13px; font-weight: 700; cursor: pointer; }

/* ---- FEATURE ICONS ---- */
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.feature-card {
  background: var(--card); border-radius: var(--radius); padding: 20px 16px;
  text-align: center; border: 1px solid var(--border);
  transition: border-color var(--transition);
}
.feature-card:hover { border-color: var(--green); }
.feature-icon { font-size: 30px; margin-bottom: 10px; }
.feature-card h4 { font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--text); }
.feature-card p { font-size: 12px; color: var(--muted); }

/* ---- GALLERY ---- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.gallery-item {
  aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
  position: relative; cursor: pointer;
}
.gallery-item img, .gallery-item .gal-placeholder {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover .gal-placeholder,
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  padding: 20px 12px 10px;
  font-size: 11px; font-weight: 600; color: var(--text);
}

/* Placeholders colorés (remplacés par vraies photos) */
.gal-p1 { background: linear-gradient(135deg,#1a2e14,#3d5e2a); }
.gal-p2 { background: linear-gradient(135deg,#2e1a0e,#5e3a1a); }
.gal-p3 { background: linear-gradient(135deg,#0e1a2e,#1a3a5e); }
.gal-p4 { background: linear-gradient(135deg,#2e2a0e,#5e540a); }
.gal-p5 { background: linear-gradient(135deg,#1e0e2e,#3a1a5e); }
.gal-p6 { background: linear-gradient(135deg,#0e2e2a,#1a5e54); }

/* ---- PROCESS STEPS ---- */
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.step {
  padding: 28px 24px; position: relative;
}
.step:nth-child(1) { background: var(--green); color: #000; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.step:nth-child(2) { background: #2a2a2a; }
.step:nth-child(3) { background: #222; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.step:nth-child(1) p { color: rgba(0,0,0,.7); }
.step-num { font-size: 11px; font-weight: 700; opacity: .6; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1.5px; }
.step h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 13px; line-height: 1.6; }
.step-arrow {
  display: none; position: absolute; right: -16px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; background: var(--green); border-radius: 50%;
  align-items: center; justify-content: center; font-size: 14px; color: #000; z-index: 2;
}

/* ---- TESTIMONIALS ---- */
.testi-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.testi-card {
  background: var(--card); border-radius: var(--radius-lg); padding: 24px;
  border: 1px solid var(--border);
}
.testi-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; flex-shrink: 0;
}
.av-green { background: var(--green); color: #000; }
.av-blue  { background: #1a5ea8; color: #fff; }
.av-orange{ background: #c07820; color: #fff; }
.testi-name { font-weight: 600; font-size: 14px; }
.testi-stars { font-size: 12px; color: var(--green); }
.testi-card p { font-size: 13px; color: #ccc; font-style: italic; line-height: 1.7; }

/* ---- PARTNERS ---- */
.partners-row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 32px;
}
.partner-name { font-weight: 700; font-size: 15px; color: var(--muted); letter-spacing: 1px; }
.partner-name span { color: var(--green); }
.partner-name em { font-style: italic; font-family: Georgia, serif; font-size: 17px; }

/* ---- ALT SECTIONS (text + image) ---- */
.alt-section { display: grid; grid-template-columns: 1fr; }
.alt-image { aspect-ratio: 16/9; overflow: hidden; }
.alt-image img, .alt-image .img-placeholder {
  width: 100%; height: 100%; object-fit: cover;
}
.alt-text { padding: 36px 20px; background: var(--dark2); }
.alt-text h3 { margin-bottom: 14px; }
.alt-text p { font-size: 14px; margin-bottom: 16px; }
.alt-text ul { margin-bottom: 20px; }
.alt-text ul li {
  font-size: 13px; color: #ccc; padding: 5px 0 5px 20px;
  position: relative; border-bottom: 1px solid var(--border);
}
.alt-text ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* ---- SOLUTIONS MOSAIC ---- */
.solutions-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.sol-card {
  border-radius: var(--radius-lg); overflow: hidden; position: relative;
  min-height: 180px; display: flex; align-items: flex-end; cursor: pointer;
  transition: transform var(--transition);
}
.sol-card:hover { transform: scale(1.02); }
.sol-card .sol-bg { position: absolute; inset: 0; }
.sol-card .img-placeholder { width: 100%; height: 100%; }
.sol-overlay { position: absolute; inset: 0; background: linear-gradient(transparent 30%, rgba(0,0,0,.85)); }
.sol-info { position: relative; z-index: 2; padding: 20px; }
.sol-info h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.sol-info p { font-size: 12px; color: #bbb; }

/* ---- PRODUCT / REALISATIONS CARDS ---- */
.prod-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.prod-card {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border);
  background: var(--card); transition: transform var(--transition), border-color var(--transition);
}
.prod-card:hover { transform: translateY(-3px); border-color: var(--green); }
.prod-img { aspect-ratio: 16/9; overflow: hidden; }
.prod-img img, .prod-img .img-placeholder { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.prod-card:hover .img-placeholder { transform: scale(1.05); }
.prod-info { padding: 18px; }
.prod-info h4 { margin-bottom: 6px; font-size: 15px; }
.prod-info p { font-size: 13px; color: var(--muted); margin-bottom: 14px; }

/* ---- FILTER TABS ---- */
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.filter-btn {
  background: var(--card); color: var(--muted); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 24px; cursor: pointer;
  font-size: 13px; font-weight: 500; font-family: var(--font-body);
  transition: all var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--green); color: #000; border-color: var(--green); font-weight: 600; }

/* ---- STATS ROW ---- */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat-item { text-align: center; padding: 20px 12px; background: var(--card); border-radius: var(--radius); border: 1px solid var(--border); }
.stat-value { font-family: var(--font-title); font-size: 28px; font-weight: 900; color: var(--green); margin-bottom: 4px; }
.stat-label { font-size: 12px; color: var(--muted); }

/* ---- VALUES GRID ---- */
.values-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.value-card {
  background: var(--card); border-radius: var(--radius-lg); padding: 24px;
  border: 1px solid var(--border); display: flex; gap: 16px; align-items: flex-start;
}
.value-icon { font-size: 28px; flex-shrink: 0; }
.value-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.value-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.contact-card {
  background: var(--card); border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--border);
}
.contact-card h3 { margin-bottom: 24px; }
.contact-item { margin-bottom: 20px; }
.contact-item label { display: block; font-size: 10px; color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.contact-item p { font-size: 14px; color: #ccc; }
.contact-map {
  height: 160px; background: var(--dark3); border-radius: var(--radius);
  border: 1px solid var(--border); margin-top: 20px; overflow: hidden;
}
.contact-map iframe { width: 100%; height: 100%; border: none; filter: invert(90%) hue-rotate(180deg); }

/* ---- FORM ---- */
.form-card { background: var(--card); border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--border); }
.form-card h3 { margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group:last-child { margin-bottom: 0; }
.form-group label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; background: var(--dark2); border: 1px solid var(--border);
  color: var(--text); padding: 12px 14px; border-radius: var(--radius);
  font-family: var(--font-body); font-size: 14px;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--green); }
.form-group textarea { height: 110px; resize: vertical; }
.form-group select { appearance: none; }
.form-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* ---- NEWSLETTER ---- */
.newsletter-form { display: flex; gap: 8px; max-width: 340px; }
.newsletter-form input {
  flex: 1; background: var(--dark3); border: 1px solid var(--border);
  color: var(--text); padding: 10px 14px; border-radius: var(--radius); font-size: 13px;
}
.newsletter-form button {
  background: var(--green); color: #000; border: none;
  padding: 10px 16px; border-radius: var(--radius); font-weight: 700; font-size: 13px; cursor: pointer;
}

/* ---- FOOTER ---- */
.site-footer { background: #080808; padding: 48px 20px 24px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; margin-bottom: 40px; }
.footer-col h5 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; color: var(--text); }
.footer-col p, .footer-col a { font-size: 13px; color: var(--muted); line-height: 2; display: block; }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center;
}
.footer-bottom p { font-size: 12px; color: var(--muted); }
.footer-logo-text .name { font-family: var(--font-title); font-size: 18px; font-weight: 900; letter-spacing: -1px; }
.footer-logo-text .name span { color: var(--green); }

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.8); z-index: 2000;
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--dark2); border: 1px solid var(--border); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 28px 20px; width: 100%; max-width: 560px;
  transform: translateY(100%); transition: transform var(--transition);
  max-height: 90svh; overflow-y: auto;
}
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-handle { width: 40px; height: 4px; background: var(--border); border-radius: 2px; margin: 0 auto 20px; }
.modal-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 20px; }
.modal-header h3 { font-size: 20px; }
.modal-close-btn { background: var(--dark3); border: 1px solid var(--border); color: var(--muted); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 16px; flex-shrink: 0; }

/* ---- BADGE ---- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; }
.badge-green { background: var(--green-dim); color: var(--green); }
.badge-muted { background: var(--dark3); color: var(--muted); }
.badge-orange { background: rgba(239,159,39,.12); color: #ef9f27; }

/* ---- CTA BAND ---- */
.cta-band { padding: 48px 20px; text-align: center; }
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { margin-bottom: 28px; color: var(--muted); }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---- SCROLL REVEAL ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   TABLET — 640px+
   ============================================================ */
@media (min-width: 640px) {
  .section { padding: 72px 32px; }
  .split-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(1) { border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
  .step:nth-child(3) { border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }
  .step-arrow { display: flex; }
  .testi-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid .value-card { flex-direction: column; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
  .modal-overlay { align-items: center; }
  .modal-box { border-radius: var(--radius-lg); max-height: 85vh; }

  .hero-logo-overlay { display: block; }
  .page-hero { min-height: 380px; padding: 0 40px 52px; }
  .alt-section { grid-template-columns: 1fr 1fr; }
  .alt-text { padding: 48px 40px; }
  .contact-grid { grid-template-columns: 1fr 1.4fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ============================================================
   DESKTOP — 1024px+
   ============================================================ */
@media (min-width: 1024px) {
  body { font-size: 16px; }
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-hamburger { display: none; }
  .section { padding: 88px 48px; }
  .hero-content { padding: 0 48px 80px; }
  .page-hero { padding: 0 60px 60px; }
  .alt-text { padding: 60px 56px; }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
}