/* ==============================================
   SENGARDIEN - style.css
   Palette : Bleu marine #0D1F5C | Rouge #CC2229
=============================================== */

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

:root {
  --navy:      #0D1F5C;
  --navy-2:    #162a7a;
  --navy-dark: #091644;
  --red:       #CC2229;
  --red-2:     #a81b20;
  --red-light: rgba(204,34,41,.12);
  --white:     #FFFFFF;
  --text:      #1A1A1A;
  --text-2:    #444;
  --text-3:    #666;
  --bg:        #F8F9FB;
  --border:    #E2E6F0;
  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(13,31,92,.10);
  --shadow-lg: 0 12px 48px rgba(13,31,92,.16);
  --transition:.25s ease;
  --font: 'Poppins', system-ui, sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* -- Buttons ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-primary:hover {
  background: var(--red-2);
  border-color: var(--red-2);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(204,34,41,.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline:hover { background: var(--white); color: var(--navy); }

.btn-full { width: 100%; justify-content: center; border-radius: var(--radius); }

/* -- Section commons -------------------------------- */
.section { padding: 96px 0; }
.section-header { text-align: center; margin-bottom: 56px; }

.section-tag {
  display: inline-block;
  background: var(--red-light);
  color: var(--red);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc { color: var(--text-3); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

.section-tag--light   { background: rgba(255,255,255,.15); color: var(--white); }
.section-title--light { color: var(--white); }
.section-header--light .section-desc { color: rgba(255,255,255,.75); }

/* -- Fade-in ---------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* ==============================================
   HEADER / NAV
=============================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background .3s, box-shadow .3s;
}
.header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}
.header.scrolled .nav-links a { color: var(--navy); }
.header.scrolled .nav-links a:hover { color: var(--red); }
.header.scrolled .nav-cta { color: var(--white) !important; }
.header.scrolled .hamburger span { background: var(--navy); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 44px; width: auto; }

.logo-fallback {
  display: none;
  flex-direction: column;
  line-height: 1;
}
.logo-text {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: .06em;
}
.header.scrolled .logo-text { color: var(--navy); }
.logo-sub {
  font-size: .65rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  letter-spacing: .03em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--red); }

.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
}
.nav-cta:hover { background: var(--red-2); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ==============================================
   HERO
=============================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(9,22,68,.92) 0%, rgba(13,31,92,.82) 50%, rgba(22,42,122,.88) 100%),
    url('https://images.unsplash.com/photo-1531123897727-8f129e1688ce?w=1600&q=80') center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(204,34,41,.07) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 72px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: rgba(255,255,255,.8);
  margin-bottom: 40px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 24px 40px;
  backdrop-filter: blur(10px);
  max-width: 520px;
  margin: 0 auto;
}
.stat { text-align: center; padding: 0 32px; }
.stat-num { display: block; font-size: 2rem; font-weight: 900; color: var(--red); line-height: 1; }
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 4px;
  display: block;
}
.stat-sep { width: 1px; height: 48px; background: rgba(255,255,255,.15); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: 1; transform: scaleY(1); }
  50%      { opacity: .4; transform: scaleY(.7); }
}

/* -- Logo bar below hero (couleur de la ligne rouge du logo) -- */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--red-2));
}

/* ==============================================
   SERVICES
=============================================== */
.services-section { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-category {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-category:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-cat-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border);
}
.service-cat-header h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.service-cat-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
}
.service-cat-icon svg { width: 26px; height: 26px; }

.service-items { display: flex; flex-direction: column; gap: 14px; }
.service-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.4;
}
.item-icon {
  width: 18px; height: 18px;
  color: var(--red);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ==============================================
   CATALOGUE
=============================================== */
.catalogue-section { background: var(--white); }

.catalogue-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 22px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--white);
  font-family: var(--font);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover  { border-color: var(--red); color: var(--red); }
.filter-btn.active { background: var(--red); border-color: var(--red); color: var(--white); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.products-loading { grid-column: 1/-1; text-align: center; padding: 80px 0; color: var(--text-3); }
.spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card.hidden { display: none; }

/* Red accent line on hover */
.product-card::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.product-card:hover::before { transform: scaleX(1); }

.product-img {
  position: relative;
  background: var(--bg);
  aspect-ratio: 4/3;
  overflow: hidden;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-img img { transform: scale(1.06); }

.product-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #EEF1F9, #D8DFEE);
}
.product-img-placeholder svg { width: 56px; height: 56px; color: #9AAAC8; }

.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--red);
  color: var(--white);
  font-size: .7rem; font-weight: 700;
  padding: 4px 10px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: .06em;
}

.product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-category { font-size: .72rem; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.product-name    { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; line-height: 1.3; }
.product-desc    { font-size: .84rem; color: var(--text-3); line-height: 1.55; flex: 1; margin-bottom: 16px; }
.product-price   { font-size: 1.25rem; font-weight: 800; color: var(--navy); margin-bottom: 16px; }
.product-price span { font-size: .8rem; font-weight: 500; color: var(--text-3); margin-left: 4px; }

.product-actions { display: flex; gap: 8px; flex-direction: column; }
.product-actions .btn {
  padding: 10px 18px; font-size: .8rem;
  border-radius: var(--radius-sm);
  text-transform: none; letter-spacing: 0;
}
.btn-whatsapp { background: #25D366; color: var(--white); border-color: #25D366; }
.btn-whatsapp:hover { background: #1ebe5d; border-color: #1ebe5d; }
.btn-devis { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-devis:hover { background: var(--navy); color: var(--white); }

/* ==============================================
   POURQUOI NOUS
=============================================== */
.why-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-2) 100%);
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(204,34,41,.07) 0%, transparent 70%);
}

/* Red line at top matching logo */
.why-section::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--red-2));
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(4px);
}
.why-card:hover { background: rgba(255,255,255,.1); transform: translateY(-6px); }

.why-icon {
  width: 72px; height: 72px;
  background: rgba(204,34,41,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--red);
}
.why-icon svg { width: 32px; height: 32px; }
.why-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 14px; }
.why-card p  { font-size: .9rem; color: rgba(255,255,255,.7); line-height: 1.65; }

/* ==============================================
   CONTACT
=============================================== */
.contact-section { background: var(--bg); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 40px 32px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  overflow: hidden;
}
/* Red line at bottom of contact card */
.contact-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--red-2));
}

.contact-item { display: flex; gap: 18px; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(204,34,41,.18);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--red); flex-shrink: 0;
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-label { font-size: .75rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.contact-value { display: block; color: var(--white); font-weight: 500; font-size: .92rem; transition: color var(--transition); }
.contact-value:hover { color: var(--red); }

.whatsapp-btn-inline {
  display: flex; align-items: center; justify-content: center;
  gap: 10px;
  background: #25D366; color: var(--white);
  font-weight: 700; font-size: .9rem;
  padding: 14px; border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  margin-top: 4px;
}
.whatsapp-btn-inline svg { width: 22px; height: 22px; flex-shrink: 0; }
.whatsapp-btn-inline:hover { background: #1ebe5d; transform: translateY(-2px); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--navy); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font); font-size: .9rem; color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(204,34,41,.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-status {
  margin-top: 16px; padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 600;
  display: none; text-align: center;
}
.form-status.success { background: #E8F9EE; color: #1A7A3A; display: block; }
.form-status.error   { background: #FEECEC; color: #C0392B; display: block; }

/* ==============================================
   FOOTER
=============================================== */
.footer { background: var(--navy-dark); color: rgba(255,255,255,.7); }

/* Red accent line at top of footer - matches logo */
.footer::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--red-2), var(--red));
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding: 72px 24px 48px;
}

.footer-logo { height: 44px; width: auto; margin-bottom: 12px; }
.footer-tagline { font-size: .9rem; color: rgba(255,255,255,.55); margin-bottom: 20px; font-style: italic; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); transition: background var(--transition);
}
.footer-socials a:hover { background: #25D366; }
.footer-socials svg { width: 20px; height: 20px; }

.footer h4 {
  font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--white); margin-bottom: 20px;
}
.footer ul { display: flex; flex-direction: column; gap: 10px; }
.footer li, .footer-services li { font-size: .88rem; }
.footer-links a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer-links a:hover { color: var(--red); }
.footer-contact p { font-size: .88rem; margin-bottom: 6px; }
.footer-contact a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer-contact a:hover { color: var(--red); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center; padding: 24px;
  font-size: .82rem; color: rgba(255,255,255,.35);
}

/* ==============================================
   WHATSAPP FLOAT
=============================================== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  background: #25D366; color: var(--white);
  border-radius: 50px;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 6px 28px rgba(37,211,102,.4);
  transition: transform var(--transition), box-shadow var(--transition);
  font-weight: 700; font-size: .88rem;
}
.whatsapp-float svg { width: 26px; height: 26px; flex-shrink: 0; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 10px 36px rgba(37,211,102,.55); }
.whatsapp-float-label { white-space: nowrap; }

/* ==============================================
   EQUIPE
=============================================== */
.team-section { background: var(--bg); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.team-img {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--bg);
}
.team-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top;
  transition: transform .4s ease;
  filter: grayscale(10%);
}
.team-card:hover .team-img img { transform: scale(1.05); filter: grayscale(0%); }

.team-body {
  padding: 20px;
  border-top: 3px solid var(--red);
}
.team-body h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.team-body p  { font-size: .83rem; color: var(--text-3); line-height: 1.5; margin-bottom: 12px; }

.team-tag {
  display: inline-block;
  background: var(--red-light);
  color: var(--red);
  font-size: .72rem; font-weight: 700;
  padding: 4px 10px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: .06em;
}

/* ==============================================
   RESPONSIVE
=============================================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-inner  { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--navy);
    flex-direction: column; gap: 0;
    padding: 88px 32px 40px;
    transform: translateY(-120%);
    transition: transform .35s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-links a { display: block; padding: 16px 0; font-size: 1rem; color: var(--white) !important; }
  .nav-cta { display: inline-block; padding: 12px 24px !important; margin-top: 12px; width: 100%; text-align: center; }

  .hamburger { display: flex; z-index: 1001; }

  .services-grid { grid-template-columns: 1fr; }
  .team-grid     { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }

  .hero-stats { flex-direction: column; gap: 20px; padding: 24px; }
  .stat-sep { width: 60px; height: 1px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding: 48px 24px 32px; }

  .whatsapp-float-label { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}