/**
 * DERMEXPERT - Composants UI
 * Boutons, Cards, Forms, Badges, Navigation
 */

/* ========================================
   1. BOUTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-none);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

/* Bouton primaire (fond anthracite) */
.btn-primary {
  background-color: var(--color-antracite);
  color: var(--color-white);
  border-color: var(--color-antracite);
}

.btn-primary:hover {
  background-color: var(--color-gray-800);
  border-color: var(--color-gray-800);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Bouton secondaire (fond transparent) */
.btn-secondary {
  background-color: transparent;
  color: var(--color-antracite);
  border-color: var(--color-antracite);
}

.btn-secondary:hover {
  background-color: var(--color-antracite);
  color: var(--color-white);
}

/* Bouton sur fond foncé */
.btn-light {
  background-color: var(--color-white);
  color: var(--color-antracite);
  border-color: var(--color-white);
}

.btn-light:hover {
  background-color: var(--color-beige);
  border-color: var(--color-beige);
}

/* Bouton beige */
.btn-beige {
  background-color: var(--color-beige);
  color: var(--color-antracite);
  border-color: var(--color-beige);
}

.btn-beige:hover {
  background-color: var(--color-beige-light);
  border-color: var(--color-beige-light);
}

/* Tailles */
.btn-sm {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-base);
}

/* Bouton avec icône */
.btn-icon svg {
  width: 1em;
  height: 1em;
  transition: transform var(--transition-base);
}

.btn-icon:hover svg {
  transform: translateX(4px);
}

/* Bouton disabled */
.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========================================
   2. CARTES
   ======================================== */

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-8);
  transition: all var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: var(--color-antracite);
  box-shadow: var(--shadow-lg);
}

.card-beige {
  background-color: var(--color-beige-light);
  border-color: var(--color-beige);
}

.card-beige:hover {
  background-color: var(--color-beige);
}

.card-dark {
  background-color: var(--color-antracite);
  border-color: var(--color-antracite);
  color: var(--color-white);
}

.card-dark:hover {
  background-color: var(--color-gray-800);
}

/* Card avec image */
.card-image {
  padding: 0;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card-image:hover img {
  transform: scale(1.03);
}

.card-image .card-content {
  padding: var(--space-6);
}

/* Card stat */
.card-stat {
  text-align: center;
  padding: var(--space-8);
}

.card-stat .stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  line-height: var(--leading-none);
  margin-bottom: var(--space-2);
}

.card-stat .stat-label {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
}

/* ========================================
   3. FORMULAIRES
   ======================================== */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-2);
  color: var(--color-antracite);
}

.form-label-required::after {
  content: " *";
  color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-base);
  border: 1px solid var(--color-gray-300);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: var(--color-gray-400);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-antracite);
  box-shadow: 0 0 0 3px rgba(31, 31, 31, 0.1);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid var(--color-gray-300);
  background-color: var(--color-white);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
}

.form-check-input[type="checkbox"] {
  border-radius: var(--radius-sm);
}

.form-check-input[type="radio"] {
  border-radius: 50%;
}

.form-check-input:checked {
  background-color: var(--color-antracite);
  border-color: var(--color-antracite);
}

.form-check-label {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-600);
}

/* Validation */
.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-error);
}

.form-input.is-valid,
.form-textarea.is-valid {
  border-color: var(--color-success);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-2);
}

/* ========================================
   4. BADGES & TAGS
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-none);
}

.badge-primary {
  background-color: var(--color-antracite);
  color: var(--color-white);
}

.badge-beige {
  background-color: var(--color-beige);
  color: var(--color-antracite);
}

.badge-outline {
  background-color: transparent;
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-600);
}

/* ========================================
   5. NAVIGATION
   ======================================== */

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: var(--color-white);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.header.is-scrolled {
  border-color: var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-normal);
  letter-spacing: 0.05em;
  line-height: var(--leading-none);
}

.logo-tagline {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-500);
  margin-top: 2px;
}

/* Navigation desktop */
.nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav-link {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-antracite);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-antracite);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-dropdown-toggle svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  transition: all var(--transition-fast);
}

.nav-dropdown-item:hover {
  background-color: var(--color-beige-light);
  color: var(--color-antracite);
}

/* Menu mobile */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: var(--space-3);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-antracite);
  position: relative;
  transition: all var(--transition-fast);
}

.mobile-menu-btn span::before,
.mobile-menu-btn span::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-antracite);
  transition: all var(--transition-fast);
}

.mobile-menu-btn span::before {
  top: -7px;
}

.mobile-menu-btn span::after {
  top: 7px;
}

.mobile-menu-btn.is-active span {
  background-color: transparent;
}

.mobile-menu-btn.is-active span::before {
  top: 0;
  transform: rotate(45deg);
}

.mobile-menu-btn.is-active span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Mobile menu panel */
.mobile-menu {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: var(--z-fixed);
  padding: var(--space-8);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-menu-link {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--color-antracite);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.mobile-menu-dropdown {
  margin-top: var(--space-4);
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mobile-menu-dropdown a {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-gray-600);
}

.mobile-menu-cta {
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
}

/* ========================================
   6. FOOTER
   ======================================== */

.footer {
  background-color: var(--color-antracite);
  color: var(--color-white);
  padding: var(--space-20) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo-name {
  color: var(--color-white);
}

.footer-brand .logo-tagline {
  color: var(--color-gray-400);
}

.footer-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

.footer-contact {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

.footer-contact strong {
  color: var(--color-white);
  font-weight: var(--font-medium);
}

.footer-hours {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.footer-hours li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-700);
}

.footer-hours li:last-child {
  border-bottom: none;
}

.footer-bottom {
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-700);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-legal a {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-white);
}

.footer-copyright {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-gray-600);
  border-radius: 50%;
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-antracite);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* ========================================
   7. SECTIONS
   ======================================== */

.section {
  padding: var(--space-20) 0;
}

.section-beige {
  background-color: var(--color-beige-light);
}

.section-dark {
  background-color: var(--color-antracite);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-label {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
}

.section-dark .section-label {
  color: var(--color-gray-400);
}

.section-title {
  margin-bottom: var(--space-6);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

.section-dark .section-subtitle {
  color: var(--color-gray-400);
}

/* ========================================
   8. HERO
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-label {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
}

.hero-title {
  margin-bottom: var(--space-8);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, var(--color-white) 0%, transparent 30%);
}

@media (max-width: 1023px) {
  .hero-image {
    width: 100%;
    opacity: 0.15;
  }

  .hero-image::after {
    background: linear-gradient(to bottom, var(--color-white) 0%, transparent 50%);
  }
}

/* ========================================
   9. ACCORDÉON (FAQ)
   ======================================== */

.accordion {
  border-top: 1px solid var(--color-gray-200);
}

.accordion-item {
  border-bottom: 1px solid var(--color-gray-200);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  text-align: left;
  color: var(--color-antracite);
  transition: color var(--transition-fast);
}

.accordion-trigger:hover {
  color: var(--color-gray-600);
}

.accordion-trigger svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion-item.is-open .accordion-trigger svg {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.accordion-item.is-open .accordion-content {
  max-height: 500px;
  padding-bottom: var(--space-6);
}

.accordion-content p {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ========================================
   10. AVIS CLIENTS
   ======================================== */

.testimonial {
  background-color: var(--color-white);
  padding: var(--space-8);
  border: 1px solid var(--color-gray-200);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
  color: var(--color-antracite);
}

.testimonial-stars svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.testimonial-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  color: var(--color-antracite);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-weight: var(--font-medium);
  color: var(--color-antracite);
}

.testimonial-meta {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ========================================
   11. TIMELINE / ÉTAPES
   ======================================== */

.steps {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  position: relative;
  padding: var(--space-8);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
}

@media (min-width: 768px) {
  .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -24px;
    width: 48px;
    height: 1px;
    background-color: var(--color-gray-300);
  }
}

.step-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  line-height: var(--leading-none);
  color: var(--color-beige);
  margin-bottom: var(--space-4);
}

.step-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.step-description {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ========================================
   12. BANNIÈRE COOKIES
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-antracite);
  color: var(--color-white);
  padding: var(--space-6);
  z-index: var(--z-modal);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .cookie-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-banner-text {
  font-size: var(--text-sm);
  color: var(--color-gray-300);
  line-height: var(--leading-relaxed);
}

.cookie-banner-text a {
  color: var(--color-white);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: var(--space-4);
  flex-shrink: 0;
}

/* === UNIVERS : images carrées mais rendu premium === */
.card.card-image{
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(31,31,31,0.10);
  background: var(--color-white);
  box-shadow: 0 18px 40px rgba(31,31,31,0.06);
}

.card.card-image img{
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  transition: transform 900ms ease, filter 900ms ease;
  filter: contrast(1.02) saturate(1.02);
}

.card.card-image::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(31,31,31,0.22) 0%, rgba(31,31,31,0) 45%),
    radial-gradient(70% 55% at 50% 30%, rgba(255,255,255,0.10), rgba(0,0,0,0));
  opacity: 0.6;
  pointer-events:none;
  transition: opacity 700ms ease;
}

.card.card-image:hover img{
  transform: scale(1.06);
  filter: contrast(1.03) saturate(1.03);
}
.card.card-image:hover::after{
  opacity: 0.85;
}

.card.card-image .card-content{
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-top: 1px solid rgba(31,31,31,0.08);
}

@media (max-width: 768px){
  .card.card-image{ border-radius: 16px; }
}

/* ========================================
   HERO MOBILE — supprimer le vide + boutons uniformes
   (à laisser en bas pour override)
   ======================================== */
@media (max-width: 768px){

  /* le vide vient de 100vh + centrage vertical */
  .hero{
    min-height: auto !important;
    align-items: flex-start !important;
    padding-top: 96px !important;   /* laisse la place au header fixed */
    padding-bottom: 24px !important;
  }

  /* resserrer la typo pour éviter de pousser la section */
  .hero-title{
    margin-bottom: 16px !important;
    line-height: 1.05 !important;
  }

  .hero-subtitle{
    margin-bottom: 18px !important;
    font-size: 18px !important;
    max-width: 100% !important;
  }

  /* CTA en colonne et mêmes dimensions */
  .hero-cta{
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    margin: 0 !important;
  }

  .hero-cta .btn{
    width: 100% !important;
    display: block !important;
    text-align: center !important;
  }

  /* réduire l'espace avant la section suivante */
  .hero + .section{
    padding-top: 28px !important;
  }
}
/* MOBILE — réduire l’espace après le HERO (c’est la section suivante qui pousse) */
@media (max-width: 768px){

  /* on garde ton fix hero */
  .hero{
    min-height: auto !important;
    align-items: flex-start !important;
    padding-bottom: 18px !important;
    margin-bottom: 0 !important;
  }

  /* ICI : c’est ça qui crée le gros vide (padding de la section suivante) */
  .hero + .section{
    padding-top: 18px !important;
    margin-top: 0 !important;
  }

  /* optionnel : si tu veux aussi réduire un peu toutes les sections sur mobile */
  .section{
    padding: 56px 0 !important;
  }
}
/* Boutons hero mobile : empêcher le retour à la ligne */
@media (max-width:768px){

.hero-cta .btn{
white-space:nowrap;
}

@media (max-width:768px){

.hero-cta .btn{
white-space:nowrap;
font-size:13px;
letter-spacing:0.08em;
}

/* FIX MOBILE — bouton "Découvrir le diagnostic expert" sur 1 ligne (priorité max) */
@media (max-width: 768px){

  /* cible précisément le bouton secondaire du hero */
  .hero .hero-cta a.btn.btn-secondary{
    white-space: nowrap !important;
    font-size: 13px !important;
    letter-spacing: 0.06em !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    line-height: 1 !important;
  }

.hero-title{
margin-bottom:100px !important;
}

/* HERO — régler l’interligne des 3 titres + l’espace sous le bloc */
.hero .hero-title{
  line-height: 1.08 !important;  /* interligne serré entre les 3 lignes */
  margin-bottom: 48px !important; /* espace entre titres et paragraphe */
}