/* Site apneeplongee.talucea.fr — sobre, mobile-first */
:root {
  --color-bg: #f7f9fa;
  --color-surface: #ffffff;
  --color-text: #1a2e35;
  --color-muted: #4a5f66;
  --color-accent: #0c3a56;
  --color-accent-hover: #082838;
  --color-border: #c5d4d9;
  --color-focus: #0c3a56;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --radius: 6px;
  --max-width: 42rem;
  --max-width-wide: 56rem;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

a {
  color: var(--color-accent);
}

a:hover {
  color: var(--color-accent-hover);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-sm);
  z-index: 100;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  left: var(--space-sm);
}

.site-header {
  background: var(--color-surface);
  border-bottom: 3px solid var(--color-accent);
  padding: var(--space-sm) var(--space-md);
}

.site-header__inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-text);
  text-decoration: none;
  min-height: 44px;
}

.site-header__logo {
  width: auto;
  height: 5.25rem;
  max-width: 8rem;
  object-fit: contain;
  flex: none;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.site-header__activity {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-muted);
}

.site-header__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  font-size: 0.9375rem;
}

.site-header__nav a,
.site-header__nav button {
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

main {
  padding: var(--space-lg) var(--space-md) var(--space-xl);
}

.section {
  max-width: var(--max-width-wide);
  margin: 0 auto var(--space-xl);
}

.section--narrow {
  max-width: var(--max-width);
}

.section__title {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  font-weight: 600;
  line-height: 1.25;
}

.section__title::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 3px;
  margin-top: 0.625rem;
  background: var(--color-accent);
  border-radius: 2px;
}

.section__lead {
  margin: 0 0 var(--space-md);
  color: var(--color-muted);
  max-width: 38em;
}

.hero {
  max-width: var(--max-width-wide);
  margin: 0 auto var(--space-xl);
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.hero__title {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
}

.hero__text {
  margin: 0 0 var(--space-md);
  max-width: 36em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0.625rem 1.25rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

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

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

.btn--primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--ghost:hover {
  background: var(--color-accent);
  color: #fff;
}

.btn--whatsapp {
  background: #128c7e;
  color: #fff;
  border-color: #128c7e;
  gap: 0.5rem;
}

.btn--whatsapp:hover {
  background: #0e6e63;
  border-color: #0e6e63;
  color: #fff;
}

.btn__icon {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
}

.contact-direct {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.hero__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
}

.reviews {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .reviews {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.review {
  margin: 0;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.review p {
  margin: 0;
  flex: 1;
}

.review footer {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  object-position: center;
  border-radius: 12px;
  display: block;
}

.pricing {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.pricing__group {
  margin-bottom: var(--space-lg);
}

.pricing__group:last-of-type {
  margin-bottom: var(--space-md);
}

.pricing__group-title {
  margin: 0 0 var(--space-sm);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent);
}

.pricing__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricing__item {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.pricing__item:last-child {
  border-bottom: none;
}

.pricing__row-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.pricing__name {
  margin: 0;
  font-weight: 600;
}

.pricing__price {
  margin: 0;
  font-weight: 600;
  color: var(--color-accent);
  white-space: nowrap;
}

.pricing__meta {
  margin: 0 0 var(--space-xs);
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.pricing__detail {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.pricing__tiers {
  list-style: none;
  margin: var(--space-xs) 0 0;
  padding: 0;
}

.pricing__tiers li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.25rem 0;
  font-size: 0.9375rem;
}

.pricing__notes {
  margin: var(--space-md) 0 0;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.pricing__notes p {
  margin: 0 0 var(--space-xs);
}

.resources {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .resources {
    grid-template-columns: 1fr 1fr;
  }
}

.resource-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.resource-card h3 {
  margin: 0 0 var(--space-xs);
  font-size: 1.0625rem;
}

.resource-card p {
  margin: 0 0 var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.resource-card img {
  max-width: 100%;
  height: auto;
  margin-bottom: var(--space-sm);
}

.faq dt {
  font-weight: 600;
  margin-top: var(--space-md);
}

.faq dt:first-child {
  margin-top: 0;
}

.faq dd {
  margin: var(--space-xs) 0 0;
  color: var(--color-muted);
}

.contact-coords {
  margin: 0 0 var(--space-lg);
  font-size: 0.9375rem;
}

.contact-coords p {
  margin: 0 0 var(--space-xs);
}

.form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.form__grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 600px) {
  .form__grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form__field label {
  display: block;
  margin-bottom: 0.375rem;
  font-weight: 500;
  font-size: 0.9375rem;
}

.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  font: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
}

.form__field textarea {
  min-height: 120px;
  resize: vertical;
}

.form__checkbox {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.form__checkbox input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.form__checkbox label {
  font-size: 0.9375rem;
}

.form__actions {
  margin-top: var(--space-md);
}

.form__status {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

.form__status[hidden] {
  display: none;
}

.form__status--success {
  background: #e8f5e9;
  color: #1b5e20;
  border: 1px solid #a5d6a7;
}

.form__status--error {
  background: #ffebee;
  color: #b71c1c;
  border: 1px solid #ef9a9a;
}

.form__loading {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-left: var(--space-sm);
}

.form__loading[hidden] {
  display: none;
}

.about-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: var(--space-md);
}

.about-modal[hidden] {
  display: none;
}

.about-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 46, 53, 0.45);
}

.about-modal__panel {
  position: relative;
  width: min(40rem, 100%);
  max-height: min(90dvh, 40rem);
  overflow: auto;
  background: var(--color-surface);
  border-radius: 12px;
  padding: var(--space-md);
}

.about-modal__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.about-modal__close:focus-visible,
.site-header__nav button:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.about-modal__body {
  display: grid;
  gap: var(--space-sm);
  align-items: start;
}

.about-modal__body img {
  width: 8.5rem;
  height: auto;
  border-radius: 12px;
}

.about-modal__body p {
  margin: 0 0 var(--space-sm);
}

@media (min-width: 640px) {
  .about-modal__body {
    grid-template-columns: 8.5rem 1fr;
  }
}

.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-sm);
}

.site-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.page-legal main {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-legal h1 {
  font-size: 1.75rem;
}

.page-legal h2 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

.page-legal ul {
  padding-left: 1.25rem;
}

.page-legal__updated {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.page-legal__back {
  margin-top: var(--space-xl);
}

.cookie-consent {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 20;
  padding: 0.75rem var(--space-sm);
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom, 0px));
  background: var(--color-surface);
  border-top: 2px solid var(--color-accent);
}

.cookie-consent__inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.cookie-consent__text {
  margin: 0;
  flex: 1 1 16rem;
}

.cookie-consent__actions {
  display: flex;
  gap: var(--space-xs);
}

.cookie-consent__btn {
  min-height: 44px;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.cookie-consent__btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.cookie-consent__btn:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}