/* =====================================================
   ROSYDENT — Landing Page Styles
   RTL Arabic Dental Clinic — Al-Ta'if, Saudi Arabia
   ===================================================== */

/* ---------- 1. CSS RESET & ROOT VARIABLES ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --color-primary:        #442123;
  --color-primary-dark:   #2e1517;
  --color-primary-light:  #6b3a3c;
  --color-primary-hover:  #5a2d2f;
  --color-accent-blush:   #e8cfc9;
  --color-bg-warm:        #c9b5ae;  /* hero / section backgrounds */
  --color-bg-mid:         #d4bfba;
  --color-bg-light:       #e0d0cb;
  --color-surface:        #f5efed;
  --color-white:          #ffffff;
  --color-text-primary:   #201013;
  --color-text-muted:     #6b5a5c;
  --color-text-light:     #9e8585;
  --color-star-gold:      #f2b632;
  --color-success:        #2d7a4f;

  /* Typography */
  --font-base:            'Tajawal', 'IBM Plex Sans Arabic', 'Cairo', sans-serif;
  --fw-light:             300;
  --fw-regular:           400;
  --fw-medium:            500;
  --fw-bold:              700;
  --fw-heavy:             800;
  --fw-black:             900;

  /* Font sizes */
  --fs-hero:              clamp(2.4rem, 6vw, 4.5rem);
  --fs-h2:                clamp(1.6rem, 3vw, 2.25rem);
  --fs-h3:                1.25rem;
  --fs-body:              1rem;
  --fs-sm:                0.875rem;
  --fs-xs:                0.75rem;

  /* Spacing */
  --sp-xs:    4px;
  --sp-sm:    8px;
  --sp-md:    16px;
  --sp-lg:    24px;
  --sp-xl:    40px;
  --sp-2xl:   64px;
  --sp-3xl:   96px;

  /* Layout */
  --container-max:        1200px;
  --container-px:         24px;
  --header-height:        72px;

  /* Radius */
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --radius-pill:  999px;

  /* Shadows */
  --shadow-card:         0 4px 20px rgba(68, 33, 35, 0.10);
  --shadow-card-hover:   0 10px 32px rgba(68, 33, 35, 0.20);
  --shadow-header:       0 2px 20px rgba(68, 33, 35, 0.25);

  /* Transitions */
  --transition:          all 0.28s ease-in-out;
  --transition-fast:     all 0.15s ease;
}

/* ---------- 2. GLOBAL ---------- */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-base);
  font-weight: var(--fw-regular);
  color: var(--color-text-primary);
  background-color: var(--color-bg-warm);
  direction: rtl;
  text-align: right;
  line-height: 1.7;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* =====================================================
   3. HEADER
   ===================================================== */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--color-primary);
  box-shadow: var(--shadow-header);
  transition: var(--transition);
}

.site-header.scrolled {
  height: 60px;
  background: var(--color-primary-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--sp-lg);
}

/* Logo */
.logo-link { display: flex; align-items: center; }

.logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.logo-img {
  height: 40px;
  width: auto;
  flex-shrink: 0;
  filter: brightness(10);
  opacity: 0.95;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-ar {
  font-size: 0.65rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent-blush);
  white-space: nowrap;
}

.logo-en {
  font-size: 1rem;
  font-weight: var(--fw-heavy);
  color: var(--color-white);
  letter-spacing: 0.1em;
}

/* Navigation */
.main-nav { flex: 1; }

.nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-xl);
}

.nav-link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.80);
  position: relative;
  padding: var(--sp-xs) 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-blush);
  border-radius: var(--radius-pill);
  transition: width 0.3s ease;
}

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

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

/* Header action icons */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.header-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.08);
  transition: var(--transition-fast);
  font-size: 0.85rem;
}

.header-icon-btn:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.18);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-sm);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: absolute;
  top: var(--header-height);
  right: 0;
  left: 0;
  background: var(--color-primary-dark);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.mobile-nav.open {
  max-height: 300px;
  padding: var(--sp-md) 0;
}

.mobile-nav-list { padding: 0 var(--container-px); }

.mobile-nav-link {
  display: block;
  padding: var(--sp-sm) 0;
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition-fast);
}

.mobile-nav-link:hover { color: var(--color-white); padding-right: var(--sp-sm); }

/* =====================================================
   4. HERO SECTION
   ===================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary) 38%, var(--color-bg-warm) 38%);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(196, 169, 156, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(68, 33, 35, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  gap: var(--sp-2xl);
  padding-top: var(--sp-2xl);
  padding-bottom: var(--sp-2xl);
}

/* Right: hero text */
.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-xl);
  padding-top: var(--sp-xl);
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: var(--fw-heavy);
  color: var(--color-text-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.hero-title-stretched {
  display: block;
  letter-spacing: 0.25em;
  font-weight: var(--fw-black);
}

.hero-divider {
  width: 80px;
  height: 3px;
  background: var(--color-primary);
  border-radius: var(--radius-pill);
}

/* Left: hero card */
.hero-card-wrap {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-card {
  background: linear-gradient(145deg, #dfc8c2, #c9afa8);
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.4);
  padding: var(--sp-2xl) var(--sp-xl);
  width: 100%;
  max-width: 440px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card-hover);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-lg);
  text-align: center;
}

.hero-card-bg-text {
  position: absolute;
  left: -20px;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  font-size: 5.5rem;
  font-weight: var(--fw-black);
  color: rgba(68, 33, 35, 0.08);
  letter-spacing: -0.02em;
  writing-mode: vertical-rl;
  pointer-events: none;
  user-select: none;
}

.hero-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
}

.hero-card-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
}

.hero-card-name-ar {
  font-size: 0.7rem;
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.hero-card-name-en {
  font-size: 1.1rem;
  font-weight: var(--fw-heavy);
  color: var(--color-primary);
  letter-spacing: 0.15em;
}

.hero-card-tagline {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

.hero-card-desc {
  font-size: 0.95rem;
  color: var(--color-primary-light);
  line-height: 1.8;
}

.hero-card-img-wrap {
  margin-top: var(--sp-sm);
}

.hero-doctor-badge {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(68,33,35,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--color-primary);
}

/* =====================================================
   5. ABOUT SECTION
   ===================================================== */
.about-section {
  background: var(--color-bg-warm);
  background-image: radial-gradient(rgba(68,33,35,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  padding: var(--sp-3xl) 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--sp-sm);
}

.eyebrow-dot { font-size: 1.4rem; }

.section-divider-sm {
  width: 50px;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: var(--sp-lg);
}

.about-body {
  font-size: 1.05rem;
  color: var(--color-text-primary);
  line-height: 1.9;
  margin-bottom: var(--sp-xl);
}

/* CTA Button */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 14px 36px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-base);
  font-size: 1rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(68,33,35,0.3);
}

.cta-btn:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(68,33,35,0.25);
}

/* About logo col */
.about-logo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-xl);
}

.about-logo-graphic {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
}

.about-logo-img {
  height: 120px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
}

.about-logo-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.about-logo-ar {
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.about-logo-en {
  font-size: 1.3rem;
  font-weight: var(--fw-heavy);
  color: var(--color-primary);
  letter-spacing: 0.2em;
}

.about-clinic-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-lg) var(--sp-xl);
  background: rgba(68,33,35,0.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(68,33,35,0.12);
  text-align: center;
  color: var(--color-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.about-clinic-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

/* =====================================================
   6. SECTION HEADERS (shared)
   ===================================================== */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-xl);
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--sp-md);
  position: relative;
  display: inline-block;
}

.section-divider {
  width: 50px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: var(--radius-pill);
  margin: 0 auto;
}

/* =====================================================
   7. FILTER TABS
   ===================================================== */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-xl);
  flex-wrap: wrap;
}

.filter-tab {
  padding: 8px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-base);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  background: transparent;
  border: 1.5px solid rgba(68,33,35,0.3);
  transition: var(--transition);
}

.filter-tab:hover {
  border-color: var(--color-primary);
  background: rgba(68,33,35,0.06);
}

.filter-tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* =====================================================
   8. DOCTORS SECTION
   ===================================================== */
.doctors-section {
  background: var(--color-bg-mid);
  background-image: radial-gradient(rgba(68,33,35,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: var(--sp-3xl) 0;
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-lg);
}

.doctor-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-xl) var(--sp-lg);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  cursor: default;
}

.doctor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.doctor-card.hidden {
  display: none;
}

.doctor-photo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--sp-lg);
}

.doctor-photo-placeholder {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--color-accent-blush), var(--color-bg-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--color-primary);
  border: 3px solid rgba(68,33,35,0.15);
  overflow: hidden;
}

.doctor-photo-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.doctor-info {}

.doctor-name {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.doctor-rank {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.doctor-specialty {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary-light);
  margin-bottom: 2px;
}

.doctor-specialty-detail {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* =====================================================
   9. REVIEWS SECTION
   ===================================================== */
.reviews-section {
  background: var(--color-bg-light);
  padding: var(--sp-3xl) 0;
  overflow: hidden;
}

.reviews-carousel-wrap {
  position: relative;
}

.reviews-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
  transition: transform 0.4s ease;
}

.review-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--sp-xl) var(--sp-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.review-stars {
  display: flex;
  gap: 3px;
  color: var(--color-star-gold);
  font-size: 1rem;
}

.review-body {
  font-size: 0.92rem;
  color: var(--color-text-primary);
  line-height: 1.8;
  flex: 1;
}

.review-author {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

/* Carousel controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-lg);
  margin-top: var(--sp-xl);
}

.carousel-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(68,33,35,0.25);
}

.carousel-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.08);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(68,33,35,0.25);
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-pill);
}

/* =====================================================
   10. BOOKING SECTION
   ===================================================== */
.booking-section {
  background: var(--color-surface);
  padding: var(--sp-3xl) 0;
}

.booking-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--sp-2xl);
  align-items: start;
}

.booking-info {}

.booking-desc {
  font-size: 1rem;
  color: var(--color-text-primary);
  line-height: 1.8;
  margin-bottom: var(--sp-xl);
}

.booking-meta-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.booking-meta-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.booking-meta-item > i {
  font-size: 1.4rem;
  color: var(--color-primary);
  width: 32px;
  text-align: center;
}

.booking-meta-item > div {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}

.meta-val {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: var(--fw-bold);
}

.free-badge {
  color: var(--color-success);
}

/* Booking form */
.booking-form {
  background: var(--color-white);
  padding: var(--sp-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}

.form-group input,
.form-group select {
  padding: 12px var(--sp-md);
  border: 1.5px solid rgba(68,33,35,0.2);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
  background: var(--color-white);
  outline: none;
  transition: var(--transition-fast);
  direction: rtl;
  text-align: right;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(68,33,35,0.1);
}

.form-group input::placeholder { color: var(--color-text-muted); }

.booking-submit {
  margin-top: var(--sp-sm);
  align-self: flex-start;
  padding: 14px 36px;
}

.form-success {
  background: rgba(45, 122, 79, 0.1);
  border: 1px solid rgba(45, 122, 79, 0.3);
  border-radius: var(--radius-sm);
  padding: var(--sp-md);
  color: var(--color-success);
  font-weight: var(--fw-medium);
  font-size: var(--fs-sm);
  text-align: center;
}

/* =====================================================
   11. CONTACT SECTION
   ===================================================== */
.contact-section {
  background: var(--color-bg-warm);
  padding: var(--sp-3xl) 0;
}

.contact-tabs {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-2xl);
  flex-wrap: wrap;
}

.contact-tab {
  padding: 12px 28px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-base);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
  border: none;
  cursor: default;
  flex-shrink: 0;
}

.contact-input-display {
  flex: 1;
  padding: 12px var(--sp-md);
  border: 1.5px solid rgba(68,33,35,0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-base);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.6);
  outline: none;
  cursor: default;
  direction: rtl;
  text-align: right;
  min-width: 140px;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--sp-xl);
  align-items: start;
}

.contact-info-block {
  background: rgba(255,255,255,0.5);
  border-radius: var(--radius-md);
  padding: var(--sp-xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
}

.contact-icon {
  font-size: 1.2rem;
  color: var(--color-primary);
  width: 24px;
  text-align: center;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-info-main {
  font-size: 0.95rem;
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}

.contact-info-sub {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.contact-phone {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  direction: ltr;
  display: inline-block;
  transition: var(--transition-fast);
}

.contact-phone:hover { color: var(--color-primary-light); text-decoration: underline; }

/* Map links */
.map-links {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.map-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-base);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  border: 1.5px solid;
  transition: var(--transition-fast);
}

.map-link-btn.google-maps {
  color: #1a73e8;
  border-color: #1a73e8;
  background: rgba(26,115,232,0.06);
}

.map-link-btn.google-maps:hover {
  background: #1a73e8;
  color: white;
}

.map-link-btn.waze {
  color: #05c8f7;
  border-color: #05c8f7;
  background: rgba(5,200,247,0.06);
}

.map-link-btn.waze:hover {
  background: #05c8f7;
  color: white;
}

/* Map embed */
.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.contact-map iframe {
  display: block;
  width: 100%;
  min-height: 350px;
  border: 0;
}

/* =====================================================
   12. FOOTER
   ===================================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: var(--sp-xl) 0;
  position: relative;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-xl);
  flex-wrap: wrap;
}

.footer-brand {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}

.footer-nav {
  display: flex;
  gap: var(--sp-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav-link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

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

.footer-social {
  display: flex;
  gap: var(--sp-md);
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--color-accent-blush);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 4px 16px rgba(68,33,35,0.35);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* =====================================================
   13. ANIMATIONS & SCROLL REVEAL
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered card animations */
.doctor-card.reveal { transition-delay: calc(var(--i, 0) * 80ms); }
.review-card.reveal  { transition-delay: calc(var(--i, 0) * 60ms); }

/* =====================================================
   14. RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-text { align-items: center; }
  .hero-card-wrap { justify-content: center; }
  .hero-card { max-width: 380px; }
  .hero-section {
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary) 50%, var(--color-bg-warm) 50%);
  }

  .about-inner { grid-template-columns: 1fr; }
  .about-text-col { order: 1; }
  .about-logo-col { order: 0; }

  .booking-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-tabs { flex-direction: column; align-items: stretch; }
  .contact-input-display { min-width: unset; width: 100%; }
}

@media (max-width: 768px) {
  :root { --header-height: 60px; }

  .main-nav { display: none; }
  .header-actions { display: none; }
  .hamburger { display: flex; }

  .mobile-nav { top: var(--header-height); }

  .reviews-track {
    grid-template-columns: 1fr;
  }

  .form-row { grid-template-columns: 1fr; }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-lg);
  }

  .footer-nav { justify-content: center; }
  .footer-social { justify-content: center; }

  .hero-card-bg-text { font-size: 3rem; }

  .doctors-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 480px) {
  .doctors-grid { grid-template-columns: 1fr 1fr; }

  .hero-card { padding: var(--sp-xl) var(--sp-lg); }

  .booking-form { padding: var(--sp-lg); }
}

/* =====================================================
   15. SCROLLBAR
   ===================================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-warm); }
::-webkit-scrollbar-thumb { background: var(--color-primary-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }