@import url('./tokens.css');

/* === ALIAS & SITE VARS === */
:root {
  --color-bg: var(--color-background);
  --color-surface: #FDF8F3;
  --nav-height: 64px;
  --container-max: 960px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-background);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
ul, ol { list-style: none; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-headings);
  font-weight: var(--fw-bold);
  line-height: 1.25;
  color: var(--color-text);
}
h1 { font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl)); margin-bottom: var(--space-6); }
h2 { font-size: clamp(var(--text-xl), 4vw, var(--text-3xl)); margin-bottom: var(--space-4); }
h3 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }
em { font-style: italic; }

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-accent); border-color: var(--color-accent); }
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: #ffffff; }

/* === ORNAMENT DIVIDER (recette-style) === */
.section-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  color: var(--color-primary);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
}
.section-ornament::before,
.section-ornament::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--color-primary);
  opacity: 0.35;
}

/* === HEADER === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-background);
  border-bottom: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  position: relative;
}
.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo { height: 42px; width: auto; }

/* === MOBILE NAV TOGGLE === */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle[aria-expanded="true"] .burger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .burger-line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .burger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* === MAIN NAV === */
#main-nav {
  display: none;
  position: absolute;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-background);
  border-top: 1px solid var(--color-secondary);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  padding: var(--space-4) 0;
}
#main-nav.is-open { display: block; }
#main-nav ul { display: flex; flex-direction: column; }
#main-nav li a {
  display: block;
  padding: var(--space-3) var(--space-6);
  color: var(--color-text);
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
  transition: color 0.2s, background 0.2s;
}
#main-nav li a:hover,
#main-nav li a[aria-current="page"] {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-secondary) 35%, transparent);
  text-decoration: none;
}
.phone-header {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}
.phone-header:hover { color: var(--color-accent); text-decoration: none; }

/* === HERO === */
.hero {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-secondary) 22%, white) 0%,
    var(--color-background) 100%
  );
  padding: var(--space-12) 0 0;
}
.hero .container {
  text-align: center;
  padding-bottom: var(--space-8);
}
.hero h1 {
  color: var(--color-accent);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.hero-intro {
  font-size: var(--text-lg);
  max-width: 620px;
  margin: 0 auto var(--space-8);
  color: var(--color-text);
}
.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}
.hero .visual-placeholder {
  border-radius: 0;
  margin-top: var(--space-8);
}

/* === SECTION UTILITIES === */
.section-card {
  padding: var(--space-12) 0;
  background: var(--color-surface);
}
.section-card .container { text-align: center; max-width: 680px; }

.section-light {
  padding: var(--space-12) 0;
  background: var(--color-background);
}
.section-light .container { text-align: center; max-width: 680px; }

/* === CTA BANNER === */
.cta-banner {
  padding: var(--space-12) 0;
  background: var(--color-secondary);
  text-align: center;
}
.cta-headline {
  font-family: var(--font-headings);
  font-size: clamp(var(--text-xl), 4vw, var(--text-3xl));
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.cta-headline a { color: var(--color-primary); }
.cta-headline a:hover { color: var(--color-accent); text-decoration: none; }
.cta-sub { font-size: var(--text-lg); margin-bottom: var(--space-6); }

/* === TESTIMONIAL === */
.section-testimonial {
  padding: var(--space-12) 0;
  background: var(--color-background);
}
.section-testimonial .container { text-align: center; max-width: 640px; }
.testimonial-text {
  font-size: var(--text-lg);
  font-style: italic;
  color: #4B5563;
  border-left: 3px solid var(--color-secondary);
  padding-left: var(--space-4);
  text-align: left;
  margin-top: var(--space-4);
}

/* === PAGE HEADER (sub-pages) === */
.page-header {
  padding: var(--space-12) 0 var(--space-8);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-secondary) 22%, white) 0%,
    var(--color-background) 100%
  );
  text-align: center;
}
.page-header h1 { color: var(--color-accent); }
.page-header .lead {
  font-size: var(--text-lg);
  max-width: 640px;
  margin: 0 auto;
}

/* === SERVICES PAGE === */
.services-list { padding: var(--space-8) 0; }

.service-block {
  padding: var(--space-12) 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 60%, transparent);
}
.service-block:last-child { border-bottom: none; }

.service-block h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.service-block p { margin-bottom: var(--space-4); }
.service-block ul { margin: var(--space-4) 0 var(--space-6); }
.service-block ul li {
  padding: var(--space-2) 0 var(--space-2) var(--space-6);
  position: relative;
  border-bottom: 1px dashed color-mix(in srgb, var(--color-secondary) 80%, transparent);
}
.service-block ul li:last-child { border-bottom: none; }
.service-block ul li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: var(--text-xs);
  top: calc(var(--space-2) + 4px);
}
.service-block .visual-placeholder {
  margin-top: var(--space-6);
}

/* === ABOUT PAGE === */
.about-section { padding: var(--space-12) 0; }
.about-section .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
.about-text h1 { color: var(--color-accent); }
.about-text p { font-size: var(--text-lg); }
.about-visual { align-self: start; }

/* === CONTACT PAGE === */
.contact-section { padding: var(--space-12) 0; }
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-info h2 { color: var(--color-primary); margin-bottom: var(--space-4); }
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.contact-detail p { margin: 0; font-size: var(--text-lg); }
.contact-detail a { color: var(--color-primary); font-weight: var(--fw-semibold); }
.contact-detail a:hover { color: var(--color-accent); }

/* === FORM === */
.contact-form h2 { color: var(--color-primary); margin-bottom: var(--space-6); }
.form-group { margin-bottom: var(--space-4); }
.form-group label {
  display: block;
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid color-mix(in srgb, var(--color-text) 18%, transparent);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-background);
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.rgpd-notice {
  font-size: var(--text-xs);
  color: #6B7280;
  margin-top: var(--space-4);
  font-style: italic;
  line-height: 1.6;
}

/* === MAP === */
.map-wrapper {
  margin-top: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: none;
}

/* === FOOTER === */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.75);
  padding: var(--space-12) 0 var(--space-6);
}
.footer-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
.footer-brand .logo-footer {
  filter: brightness(0) invert(1);
  height: 36px;
  width: auto;
  opacity: 0.9;
}
.footer-brand p {
  font-size: var(--text-sm);
  margin-top: var(--space-3);
  color: rgba(253,230,138,0.8);
  margin-bottom: 0;
}
.footer-nav h3,
.footer-contact h3 {
  color: var(--color-secondary);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-3);
}
.footer-nav ul li { margin-bottom: var(--space-2); }
.footer-nav a,
.footer-contact a {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  transition: color 0.2s;
}
.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--color-secondary);
  text-decoration: none;
}
.footer-contact p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
  color: rgba(255,255,255,0.7);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  margin: 0;
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* === VISUAL PLACEHOLDER === */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* === FADE-IN ANIMATION === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.is-visible {
  opacity: 1;
  transform: none;
}

/* === RESPONSIVE — tablet 640px === */
@media (min-width: 640px) {
  .hero-ctas { flex-direction: row; justify-content: center; }
  .map-wrapper iframe { height: 380px; }
}

/* === RESPONSIVE — desktop 768px === */
@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .phone-header { display: flex; }

  #main-nav {
    display: block;
    position: static;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
  }
  #main-nav ul {
    flex-direction: row;
    gap: var(--space-6);
  }
  #main-nav li a {
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
  }
  #main-nav li a:hover,
  #main-nav li a[aria-current="page"] {
    background: none;
    border-bottom: 2px solid var(--color-primary);
  }

  .footer-grid { flex-direction: row; }
  .footer-brand { flex: 1 1 220px; }
  .footer-nav { flex: 1 1 160px; }
  .footer-contact { flex: 1 1 180px; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }

  .contact-grid { flex-direction: row; align-items: flex-start; }
  .contact-info { flex: 1; }
  .contact-form { flex: 1.6; }
}

/* === RESPONSIVE — wide 1024px === */
@media (min-width: 1024px) {
  .service-block .service-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: start;
  }
  .service-block:nth-child(even) .service-inner {
    direction: rtl;
  }
  .service-block:nth-child(even) .service-inner > * {
    direction: ltr;
  }

  .about-section .container {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }
}