/* =====================================================
   CLINIQUE MÉDICO-CHIRURGICALE ISIS — style.css
   Mobile-First · Premium Medical Design
   ===================================================== */

/* ─── 1. DESIGN TOKENS ─────────────────────────────── */
:root {
  /* Colors */
  --clr-primary:       #1B4F8A;   /* Deep Medical Blue */
  --clr-primary-dark:  #143d6e;
  --clr-primary-light: #2d6db5;
  --clr-secondary:     #1E8A6E;   /* Soft Teal / Health Green */
  --clr-secondary-light: #2aab8a;
  --clr-accent:        #EBF2FB;   /* Light Blue Tint */
  --clr-green-tint:    #E8F5F0;
  --clr-white:         #ffffff;
  --clr-bg:            #f8fafc;
  --clr-gray-50:       #f8f9fa;
  --clr-gray-100:      #f1f3f5;
  --clr-gray-200:      #e9ecef;
  --clr-gray-300:      #dee2e6;
  --clr-gray-400:      #ced4da;
  --clr-gray-500:      #adb5bd;
  --clr-gray-600:      #6c757d;
  --clr-gray-700:      #495057;
  --clr-gray-800:      #343a40;
  --clr-gray-900:      #212529;
  --clr-text:          #1e293b;
  --clr-text-muted:    #64748b;
  --clr-danger:        #e74c3c;
  --clr-whatsapp:      #25D366;
  --clr-whatsapp-dark: #1ebe5d;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Border radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(27,79,138,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:  0 10px 36px rgba(27,79,138,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:  0 20px 60px rgba(27,79,138,.15);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.18s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1200px;
  --header-h: 68px;
}

/* ─── 2. RESET & BASE ───────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

:focus-visible {
  outline: 3px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ─── 3. SKIP LINK ──────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-primary);
  color: #fff;
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--sp-4); }

/* ─── 4. CONTAINER ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

/* ─── 5. BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
  min-height: 52px;
  border: 2px solid transparent;
  letter-spacing: 0.01em;
  cursor: pointer;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  box-shadow: 0 4px 18px rgba(27,79,138,.35);
}
.btn--primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  box-shadow: 0 6px 24px rgba(27,79,138,.45);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.7);
  backdrop-filter: blur(4px);
}
.btn--outline:hover {
  background: rgba(255,255,255,.15);
  border-color: #fff;
}

.btn--white {
  background: #fff;
  color: var(--clr-primary);
  border-color: #fff;
  box-shadow: 0 4px 18px rgba(0,0,0,.15);
}
.btn--white:hover {
  background: var(--clr-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.2);
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.8);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}

.btn--lg { padding: 1rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; }

/* ─── 6. SECTION SHARED ─────────────────────────────── */
.section { padding-block: var(--sp-16) var(--sp-16); }
.section--alt { background: var(--clr-gray-50); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--sp-10);
}
.section__header--left { text-align: left; margin-inline: 0; }

.section__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-primary);
  background: var(--clr-accent);
  padding: var(--sp-1) var(--sp-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-gray-900);
  line-height: 1.25;
  margin-bottom: var(--sp-4);
}

.section__desc {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ─── 7. REVEAL ANIMATIONS ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1),
              transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ─── 8. HEADER ─────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-gray-200);
  transition: box-shadow var(--transition), background var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: var(--sp-4);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.nav__logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}
.nav__logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.nav__logo-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--clr-primary);
}
.nav__logo-sub {
  font-size: 0.65rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--sp-2);
}
.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-gray-700);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav__link:hover { color: var(--clr-primary); background: var(--clr-accent); }

.nav__cta {
  display: none;
  font-size: 0.875rem;
  padding: 0.55rem 1.2rem;
  min-height: 44px;
}

.nav__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  padding: var(--sp-2);
  transition: background var(--transition-fast);
}
.nav__burger:hover { background: var(--clr-accent); }
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-gray-800);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.nav__links.nav__links--open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  padding: var(--sp-6) var(--sp-5) var(--sp-8);
  gap: var(--sp-2);
  border-bottom: 1px solid var(--clr-gray-200);
  box-shadow: var(--shadow-lg);
  animation: slideDown 0.3s ease forwards;
  z-index: 999;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav__links.nav__links--open .nav__link {
  font-size: 1.05rem;
  padding: var(--sp-4) var(--sp-4);
  border-radius: var(--radius-md);
}
.nav__links.nav__links--open .nav__link:hover {
  background: var(--clr-accent);
}

/* ─── 9. HERO ────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(11, 35, 70, 0.88) 0%,
    rgba(27, 79, 138, 0.72) 50%,
    rgba(30, 138, 110, 0.6) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--sp-12) var(--sp-16);
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-5);
  letter-spacing: 0.04em;
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: .7; }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 7vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--sp-5);
  text-shadow: 0 2px 12px rgba(0,0,0,.2);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,.88);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: var(--sp-8);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
}
.hero__trust-item svg { color: #4ade80; flex-shrink: 0; }

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero__scroll-icon {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 12px;
  position: relative;
}
.hero__scroll-icon::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.7);
  border-radius: 2px;
  animation: scroll-bob 1.8s ease-in-out infinite;
}
@keyframes scroll-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100%      { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* ─── 10. STATS ─────────────────────────────────────── */
.stats {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  padding-block: var(--sp-10);
}
.stats__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8) var(--sp-4);
}
.stats__item {
  text-align: center;
  color: #fff;
}
.stats__number {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  display: inline-block;
}
.stats__plus {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 700;
  color: rgba(255,255,255,.8);
  vertical-align: super;
  margin-left: 2px;
}
.stats__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  margin-top: var(--sp-2);
  letter-spacing: 0.02em;
}

/* ─── 11. SERVICES ──────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.service-card__icon svg { width: 100%; height: 100%; }
.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-gray-900);
  line-height: 1.3;
}
.service-card__desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  flex: 1;
}

/* ─── 12. WHY CHOOSE ────────────────────────────────── */
.why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  align-items: center;
}
.why__visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}
.why__img {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-xl);
}
.why__badge-float {
  position: absolute;
  bottom: -var(--sp-4);
  left: var(--sp-5);
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-3) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  bottom: -16px;
}
.why__badge-float strong { font-size: 0.9rem; color: var(--clr-gray-900); display: block; }
.why__badge-float span  { font-size: 0.75rem; color: var(--clr-text-muted); }

.why__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}
.why__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}
.why__item-icon { width: 40px; height: 40px; flex-shrink: 0; margin-top: 2px; }
.why__item-icon svg { width: 100%; height: 100%; }
.why__item-title {
  font-weight: 600;
  color: var(--clr-gray-900);
  font-size: 0.975rem;
  margin-bottom: var(--sp-1);
}
.why__item-desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ─── 13. PATIENT JOURNEY ───────────────────────────── */
.journey__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 640px;
  margin-inline: auto;
}
.journey__steps::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 52px;
  bottom: 52px;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-primary), var(--clr-secondary));
  opacity: 0.25;
}

.journey__step {
  display: grid;
  grid-template-columns: 64px 52px 1fr;
  align-items: flex-start;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  position: relative;
}
.journey__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  z-index: 1;
  margin-top: var(--sp-3);
  flex-shrink: 0;
}
.journey__step-icon { width: 52px; height: 52px; flex-shrink: 0; }
.journey__step-icon svg { width: 100%; height: 100%; }
.journey__step-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-gray-900);
  margin-bottom: var(--sp-2);
}
.journey__step-desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ─── 14. TESTIMONIALS ──────────────────────────────── */
.testimonials__carousel {
  overflow: hidden;
  margin-bottom: var(--sp-6);
  border-radius: var(--radius-lg);
}
.testimonials__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.testi-card {
  flex: 0 0 100%;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-gray-200);
}
.testi-card__stars {
  font-size: 1.3rem;
  color: #f59e0b;
  margin-bottom: var(--sp-4);
}
.testi-card__quote {
  font-size: 1rem;
  color: var(--clr-gray-800);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: var(--sp-6);
  border-left: 3px solid var(--clr-primary);
  padding-left: var(--sp-4);
}
.testi-card__footer {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.testi-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testi-card__avatar--teal   { background: var(--clr-secondary); }
.testi-card__avatar--purple { background: #7B5EA7; }
.testi-card__avatar--green  { background: #16a34a; }
.testi-card__name  { font-weight: 600; font-size: 0.9rem; display: block; }
.testi-card__loc   { font-size: 0.78rem; color: var(--clr-text-muted); display: block; }

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
}
.testi-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 1.5px solid var(--clr-gray-300);
  color: var(--clr-gray-700);
  transition: all var(--transition-fast);
}
.testi-btn:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }

.testi-dots {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
}
.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-gray-300);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  padding: 0;
}
.testi-dot.active {
  background: var(--clr-primary);
  width: 24px;
  border-radius: 4px;
}

/* ─── 15. FAQ ────────────────────────────────────────── */
.faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.faq__item {
  border: 1.5px solid var(--clr-gray-200);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-5);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-gray-900);
  text-align: left;
  transition: color var(--transition-fast), background var(--transition-fast);
  min-height: 60px;
}
.faq__question:hover { color: var(--clr-primary); background: var(--clr-accent); }
.faq__question[aria-expanded="true"] { color: var(--clr-primary); }

.faq__icon {
  flex-shrink: 0;
  color: var(--clr-gray-500);
  transition: transform var(--transition), color var(--transition-fast);
}
.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
  color: var(--clr-primary);
}

.faq__answer {
  padding: 0 var(--sp-5) var(--sp-5);
  animation: fadeInDown 0.3s ease;
}
.faq__answer p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── 16. CONTACT ───────────────────────────────────── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
}
.contact__info { display: flex; flex-direction: column; gap: var(--sp-5); }

.contact__info-card {
  background: #fff;
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.contact__info-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-gray-900);
  margin-bottom: var(--sp-2);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--clr-accent);
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.contact__info-item--link:hover { background: var(--clr-accent); }

.contact__info-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-primary);
}
.contact__info-icon svg { width: 18px; height: 18px; }
.contact__info-icon--green { background: var(--clr-green-tint); color: var(--clr-secondary); }

.contact__info-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-1);
}
.contact__info-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-gray-900);
  line-height: 1.5;
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-gray-200);
  box-shadow: var(--shadow-sm);
}
.map-container iframe { display: block; }

/* Contact Form */
.contact__form-wrap {
  background: #fff;
  border: 1px solid var(--clr-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-md);
}
.contact__form-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-gray-900);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--clr-accent);
}
.contact__form { display: flex; flex-direction: column; gap: var(--sp-4); }

.form-group { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-gray-700);
}
.form-label span { color: var(--clr-danger); }
.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--clr-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  min-height: 52px;
}
.form-input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(27,79,138,.12);
}
.form-input.error { border-color: var(--clr-danger); }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%236c757d'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 20px; padding-right: 2.5rem; cursor: pointer; }
.form-textarea { min-height: 120px; resize: vertical; line-height: 1.6; }
.form-error { font-size: 0.78rem; color: var(--clr-danger); font-weight: 500; min-height: 1em; }
.form-note {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}
.form-note svg { flex-shrink: 0; }
.form-success {
  background: var(--clr-green-tint);
  border: 1.5px solid var(--clr-secondary);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-secondary);
  font-weight: 600;
  font-size: 0.9rem;
}
.form-success[hidden] { display: none; }

/* ─── 17. CTA BANNER ────────────────────────────────── */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 40%, var(--clr-secondary) 100%);
  padding-block: var(--sp-16);
  text-align: center;
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.cta-banner__content { position: relative; z-index: 1; }
.cta-banner__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-5);
  border: 1px solid rgba(255,255,255,.2);
}
.cta-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}
.cta-banner__text {
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  line-height: 1.75;
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
}
.cta-banner__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}
.cta-banner__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,.8);
  font-size: 0.875rem;
}
.cta-banner__phone a {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
}

/* ─── 18. FOOTER ────────────────────────────────────── */
.footer { background: #0d2847; color: rgba(255,255,255,.8); }
.footer__top { padding-block: var(--sp-12); }
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.footer__logo-img {
  height: 56px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
}
.footer__logo-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  display: block;
  line-height: 1.2;
}
.footer__logo-sub {
  font-size: 0.65rem;
  color: rgba(255,255,255,.5);
  display: block;
  letter-spacing: 0.04em;
}
.footer__about {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,.65);
  margin-bottom: var(--sp-5);
}

.footer__social { display: flex; gap: var(--sp-3); }
.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.8);
  transition: all var(--transition-fast);
}
.footer__social-link:hover { background: var(--clr-primary); color: #fff; transform: translateY(-2px); }

.footer__col-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: var(--sp-4);
}
.footer__links { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition-fast);
  padding-block: var(--sp-1);
}
.footer__link:hover { color: #fff; }

.footer__contact {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer__contact p {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: 0.875rem;
  color: rgba(255,255,255,.65);
}
.footer__contact svg { flex-shrink: 0; margin-top: 2px; color: rgba(255,255,255,.45); }
.footer__contact a { color: rgba(255,255,255,.9); }
.footer__contact a:hover { color: #fff; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: var(--sp-5);
}
.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,.45);
}

/* ─── 19. WHATSAPP FLOATING BUTTON ──────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 90px;
  right: var(--sp-5);
  z-index: 900;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--clr-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: all var(--transition);
  text-decoration: none;
}
.whatsapp-fab:hover {
  background: var(--clr-whatsapp-dark);
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,.55);
}
.whatsapp-fab:focus-visible {
  outline: 3px solid var(--clr-whatsapp);
  outline-offset: 4px;
}

.whatsapp-fab__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--clr-whatsapp);
  animation: whatsapp-pulse 2.5s ease-out infinite;
  z-index: -1;
}
@keyframes whatsapp-pulse {
  0%   { transform: scale(1); opacity: 0.6; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

.whatsapp-fab__icon { width: 30px; height: 30px; }

.whatsapp-fab__tooltip {
  position: absolute;
  right: 70px;
  background: rgba(0,0,0,.8);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition-fast);
}
.whatsapp-fab:hover .whatsapp-fab__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ─── 20. MOBILE STICKY CTA ─────────────────────────── */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  display: flex;
  gap: 1px;
  background: var(--clr-gray-200);
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
}
.mobile-sticky-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-weight: 700;
  font-size: 0.9rem;
  min-height: 56px;
  transition: filter var(--transition-fast), opacity var(--transition-fast);
  font-family: var(--font-sans);
}
.mobile-sticky-cta__btn:active { filter: brightness(0.9); }
.mobile-sticky-cta__btn--call { background: var(--clr-secondary); color: #fff; }
.mobile-sticky-cta__btn--rdv  { background: var(--clr-primary); color: #fff; }

/* add padding to body for sticky CTA */
body { padding-bottom: 56px; }

/* ─── 21. RESPONSIVE — TABLET (640px+) ──────────────── */
@media (min-width: 640px) {
  .hero__actions { flex-direction: row; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__inner { grid-template-columns: repeat(4, 1fr); }
  .cta-banner__actions { flex-direction: row; justify-content: center; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; }
  .journey__steps { padding-inline: var(--sp-4); }
}

/* ─── 22. RESPONSIVE — DESKTOP (900px+) ─────────────── */
@media (min-width: 900px) {
  body { padding-bottom: 0; }
  .mobile-sticky-cta { display: none; }
  .whatsapp-fab { bottom: var(--sp-8); }

  .nav__links { display: flex; }
  .nav__cta   { display: inline-flex; }
  .nav__burger { display: none; }

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

  .why__grid { grid-template-columns: 1fr 1fr; }

  .contact__grid { grid-template-columns: 1fr 1fr; }

  .journey__steps::before { left: calc(50% - 1px); }
  .journey__steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    max-width: 100%;
    align-items: start;
  }
  .journey__steps::before {
    left: 10%;
    right: 10%;
    top: 60px;
    width: auto;
    height: 2px;
    bottom: auto;
  }
  .journey__step {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 0 var(--sp-3);
    gap: var(--sp-3);
  }
  .journey__step-num {
    margin-top: 0;
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  .footer__grid { grid-template-columns: 2fr 1fr 1.5fr 1.5fr; }
  .footer__bottom-inner { flex-direction: row; justify-content: space-between; }
}

/* ─── 23. RESPONSIVE — LARGE (1100px+) ──────────────── */
@media (min-width: 1100px) {
  .services__grid { grid-template-columns: repeat(5, 1fr); }
  .hero__content  { padding-block: var(--sp-20) var(--sp-20); }
}

/* ─── 24. ACCESSIBILITY ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ─── 25. SCROLLBAR ─────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-gray-100); }
::-webkit-scrollbar-thumb { background: var(--clr-primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-primary-dark); }

/* ─── 26. SELECTION ─────────────────────────────────── */
::selection { background: var(--clr-primary); color: #fff; }