/* Base propre, légère et orientée conversion pour clim-martinique.fr */

:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-soft: #eef3f9;
  --text: #122033;
  --muted: #617187;
  --line: #d8e1ec;
  --primary: #0f62d6;
  --primary-dark: #0a4ca9;
  --phone-glow: #39a8ff;
  --phone-glow-strong: #0b66d6;
  --whatsapp-bg: #e9f8ef;
  --whatsapp-border: #bfe4cb;
  --whatsapp-text: #177345;
  --whatsapp-glow: #3ddd84;
  --whatsapp-glow-strong: #17a34a;
  --shadow: 0 10px 26px rgba(18, 32, 51, 0.06);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 14px;
  top: 14px;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
}

.container {
  width: min(var(--max-width), calc(100% - 36px));
  margin: 0 auto;
}

.section {
  padding: 82px 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.84rem;
  font-weight: 800;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 122px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: inline-flex;
  flex: 0 0 auto;
  width: 116px;
  height: 116px;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  width: 116px;
  height: 116px;
  object-fit: contain;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-text strong {
  font-size: 1.08rem;
}

.brand-text span {
  color: var(--muted);
  font-size: 0.88rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.main-nav a {
  color: var(--muted);
  font-weight: 700;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--primary);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
}

.hero {
  padding-top: 42px;
}

.hero-grid,
.split-layout,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 460px);
  gap: 24px;
  align-items: start;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: 1.06rem;
  color: var(--muted);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  font-weight: 700;
}

.hero-panel,
.service-card,
.benefit,
.zones-card,
.review-card,
.faq-item,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-panel {
  overflow: hidden;
}

.hero-panel-copy {
  padding: 20px 22px 24px;
}

.hero-panel-copy p {
  margin: 8px 0 0;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-whatsapp,
a[href^="tel:"] {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn-whatsapp::before,
a[href^="tel:"]::before {
  content: "";
  position: absolute;
  inset: -140% auto -140% -35%;
  width: 42%;
  transform: rotate(24deg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0));
  opacity: 0.8;
  pointer-events: none;
  z-index: 1;
  animation: button-shine 1.85s ease-in-out infinite;
}

.btn-whatsapp::after,
a[href^="tel:"]::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary[href^="tel:"],
.main-nav a[href^="tel:"],
.footer-contact-mini a[href^="tel:"],
.contact-meta a[href^="tel:"] {
  background: linear-gradient(135deg, #57c0ff 0%, #1d86f5 45%, #0a57c2 100%);
  border-color: rgba(11, 102, 214, 0.24);
  color: #fff;
  box-shadow: 0 14px 30px rgba(11, 102, 214, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.18) inset;
  text-shadow: 0 1px 0 rgba(8, 36, 78, 0.22);
}

.main-nav a[href^="tel:"],
.footer-contact-mini a[href^="tel:"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
}

.btn-primary[href^="tel:"]:hover,
.btn-primary[href^="tel:"]:focus-visible,
.main-nav a[href^="tel:"]:hover,
.main-nav a[href^="tel:"]:focus-visible,
.footer-contact-mini a[href^="tel:"]:hover,
.footer-contact-mini a[href^="tel:"]:focus-visible,
.contact-meta a[href^="tel:"]:hover,
.contact-meta a[href^="tel:"]:focus-visible {
  border-color: rgba(87, 192, 255, 0.72);
  box-shadow: 0 18px 36px rgba(11, 102, 214, 0.34), 0 0 0 4px rgba(57, 168, 255, 0.18);
}

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.btn-outline[href^="tel:"] {
  background: linear-gradient(135deg, rgba(87, 192, 255, 0.18), rgba(29, 134, 245, 0.12));
  border-color: rgba(57, 168, 255, 0.38);
  color: var(--phone-glow-strong);
  box-shadow: 0 10px 24px rgba(57, 168, 255, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.65) inset;
}

.btn-outline[href^="tel:"]:hover,
.btn-outline[href^="tel:"]:focus-visible {
  color: #084894;
  box-shadow: 0 14px 30px rgba(57, 168, 255, 0.24), 0 0 0 4px rgba(57, 168, 255, 0.16);
}

.btn-whatsapp {
  width: 100%;
  background: linear-gradient(135deg, #74f2ae 0%, #2fdc7a 48%, #149647 100%);
  border-color: rgba(23, 163, 74, 0.3);
  color: #f5fff8;
  box-shadow: 0 14px 32px rgba(23, 163, 74, 0.26), 0 0 0 1px rgba(255, 255, 255, 0.24) inset;
  text-shadow: 0 1px 0 rgba(8, 64, 28, 0.22);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  border-color: rgba(116, 242, 174, 0.8);
  box-shadow: 0 18px 36px rgba(23, 163, 74, 0.32), 0 0 0 4px rgba(61, 221, 132, 0.17);
}

.small-whatsapp {
  width: auto;
}

.services-grid,
.benefits-grid,
.reviews-grid {
  display: grid;
  gap: 18px;
}

.services-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.benefits-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.reviews-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  overflow: hidden;
}

.service-image {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--surface-soft);
}

.service-image-contain {
  object-fit: contain;
  padding: 10px;
}

.service-body,
.benefit,
.review-card,
.contact-card {
  padding: 22px;
}

.service-body h3,
.benefit h3 {
  margin: 0 0 10px;
  font-size: 1.22rem;
}

.service-body p,
.benefit p,
.review-card p,
.review-card footer,
.contact-meta p {
  margin: 0;
  color: var(--muted);
}

.price {
  margin: 16px 0 16px;
  color: var(--primary-dark);
  font-size: 1.04rem;
  font-weight: 800;
}

.muted-section {
  background: transparent;
}

.zones-card {
  padding: 22px;
}

.zones-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.zones-list li {
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--surface-soft);
  font-weight: 700;
}

.review-card {
  display: grid;
  gap: 14px;
}

.review-card footer {
  color: var(--text);
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 22px;
  font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
}

.contact-meta {
  margin-top: 22px;
  display: grid;
  gap: 8px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.quote-card {
  display: grid;
  gap: 16px;
}

.quote-card-label {
  margin: 0;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 800;
}

.quote-card h3 {
  margin: 0;
  font-size: clamp(1.3rem, 2.3vw, 1.8rem);
  line-height: 1.15;
}

.quote-card p {
  margin: 0;
  color: var(--muted);
}

.quote-card-actions {
  display: grid;
  gap: 12px;
}

.quote-card-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quote-card-points span {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.field input:focus,
.field textarea:focus {
  outline: 3px solid rgba(15, 98, 214, 0.14);
  border-color: rgba(15, 98, 214, 0.5);
}

.submit-btn {
  width: 100%;
}

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(238, 243, 249, 0.95)),
    var(--bg);
}

.footer-seo {
  margin-bottom: 18px;
}

.footer-seo-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
}

.footer-seo-heading {
  margin-bottom: 18px;
}

.footer-label {
  margin: 0 0 6px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 800;
}

.footer-seo-heading h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.footer-seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.footer-seo-block {
  min-width: 0;
}

.footer-seo-block h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
}

.footer-seo-block p,
.footer-seo-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-seo-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.footer-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-keywords span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 98, 214, 0.08);
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-contact-mini {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 18px;
}

.site-footer p {
  margin: 6px 0 0;
  color: var(--muted);
}

.site-footer a {
  color: var(--primary);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes button-shine {
  0% {
    transform: translateX(-180%) rotate(24deg);
    opacity: 0;
  }

  18% {
    opacity: 0.95;
  }

  42% {
    opacity: 0.65;
  }

  60% {
    opacity: 0;
  }

  100% {
    transform: translateX(420%) rotate(24deg);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn-whatsapp::before,
  a[href^="tel:"]::before {
    animation: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid,
  .split-layout,
  .contact-grid,
  .reviews-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-seo-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .topbar {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface);
  }

  .main-nav.is-open {
    display: flex;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(var(--max-width), calc(100% - 24px));
  }

  .section {
    padding: 68px 0;
  }

  .services-grid,
  .benefits-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: 2.3rem;
  }

  .footer-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-seo-panel {
    padding: 16px;
  }

  .footer-contact-mini {
    justify-content: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}