/* ============================================================
   HOMEPAGE — Hero, Pathways, Conditions, Treatments, Trust, etc.
   ============================================================ */

/* ---- Hero Section ---- */
.hero {
  position: relative;
  padding: var(--sp-16) 0 var(--sp-20);
  min-height: calc(100vh - var(--header-height));
  overflow: visible;
  display: flex; align-items: center; justify-content: center;
}
.hero__bg {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    var(--color-background) 0%,
    #EDF2F9 40%,
    #D8E3F1 70%,
    #C8D6E8 100%
  );
  z-index: 0;
}
.hero__bg::after {
  content: '';
  position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 120%; height: 60%;
  background: radial-gradient(ellipse at center bottom,
    rgba(58, 120, 212, 0.08) 0%,
    transparent 70%
  );
}
.hero__content {
  position: relative; z-index: 1;
  text-align: center; max-width: 780px;
  overflow: visible;
  margin-inline: auto; padding-inline: var(--sp-6);
}
.hero__headline {
  font-family: var(--font-sans);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 700; color: var(--color-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--sp-4); line-height: var(--leading-tight);
}
.hero__subheadline {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  color: var(--color-secondary); line-height: var(--leading-relaxed);
  max-width: 600px; margin-inline: auto; margin-bottom: var(--sp-10);
}

/* Hero Search Module */
.hero-search { position: relative; z-index: 50; overflow: visible; max-width: 780px; margin-inline: auto; margin-bottom: var(--sp-8); }
.hero-search__box {
  display: flex; align-items: center;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  padding: var(--sp-1) var(--sp-2) var(--sp-1) var(--sp-5);
  box-shadow: 0 8px 40px rgba(20, 43, 94, 0.10), 0 1px 3px rgba(20, 43, 94, 0.06);
  transition: all var(--duration-normal) var(--ease-out);
}
.hero-search__box:focus-within {
  border-color: rgba(58, 120, 212, 0.4);
  box-shadow: 0 8px 40px rgba(58, 120, 212, 0.10);
}
.hero-search__icon { flex-shrink: 0; width: 22px; height: 22px; color: var(--color-muted); margin-right: var(--sp-3); }
.hero-search__input {
  flex: 1; padding: var(--sp-2) 0;
  font-size: var(--text-lg); color: var(--color-primary); background: transparent;
  outline: none;
}
.hero-search__input::placeholder { color: var(--color-muted); font-weight: 400; }
.hero-search__submit {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; background: var(--color-primary);
  border-radius: 50%; color: var(--color-white);
  transition: all var(--duration-fast) var(--ease-out);
}
.hero-search__submit:hover { background: var(--color-accent); transform: scale(1.05); }
.hero-search__submit svg { width: 18px; height: 18px; }

/* ── Search Suggestions Dropdown ─────────────────────────────────────────── */
.search-suggestions {
  position: absolute;
  top: calc(100% + 10px);
  left: 0; right: 0;
  display: none;
  z-index: 9999;
  list-style: none;
  margin: 0; padding: var(--sp-2) 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(58, 120, 212, 0.18);
  border-radius: var(--radius-xl);
  box-shadow:
    0 20px 60px rgba(20, 43, 94, 0.16),
    0 4px 16px rgba(20, 43, 94, 0.10),
    0 1px 3px rgba(20, 43, 94, 0.06);
  overflow: hidden;
  /* Hidden by default */
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}
.search-suggestions.open {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Result item */
.search-suggestions__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  cursor: pointer;
  transition: background 0.1s ease;
  text-align: left;
}
.search-suggestions__item:hover,
.search-suggestions__item.active {
  background: rgba(58, 120, 212, 0.07);
}

/* Search icon */
.search-suggestions__icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-muted);
}
.search-suggestions__icon svg {
  width: 16px; height: 16px;
}

/* Text block */
.search-suggestions__text {
  flex: 1;
  min-width: 0;
}
.search-suggestions__title {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  line-height: var(--leading-snug);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.search-suggestions__title mark {
  background: transparent;
  color: var(--color-accent);
  font-weight: 700;
}
.search-suggestions__snippet {
  display: block;
  font-size: 12px;
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Category badge */
.search-suggestions__badge {
  flex-shrink: 0;
  align-self: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* Divider before footer */
.search-suggestions__item + .search-suggestions__footer {
  border-top: 1px solid var(--color-border-light);
  margin-top: var(--sp-1);
}

/* "See all results" footer */
.search-suggestions__footer {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  cursor: pointer;
  transition: background 0.1s ease;
}
.search-suggestions__footer:hover {
  background: rgba(58, 120, 212, 0.07);
}
.search-suggestions__footer svg {
  width: 15px; height: 15px;
  color: var(--color-accent);
}

/* Mobile: full-width, slightly less padding */
@media (max-width: 640px) {
  .search-suggestions__item { padding: var(--sp-3) var(--sp-4); }
  .search-suggestions__footer { padding: var(--sp-3) var(--sp-4); }
  .search-suggestions__badge { display: none; }
}

/* Hero CTAs */
.hero__ctas {
  display: flex; align-items: center; justify-content: center;
  gap: var(--sp-4); flex-wrap: wrap;
}

/* ---- Quick Pathways ---- */
.pathways { background: var(--color-white); }
.pathways__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
.pathway-card {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: var(--sp-8) var(--sp-5);
  background: var(--color-background);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none; color: inherit;
}
.pathway-card:hover {
  background: var(--glass-bg-strong); border-color: var(--color-accent);
  box-shadow: var(--shadow-md); transform: translateY(-4px); color: inherit;
}
.pathway-card__icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface); border-radius: var(--radius-lg);
  margin-bottom: var(--sp-4); color: var(--color-accent);
  transition: all var(--duration-normal) var(--ease-out);
}
.pathway-card:hover .pathway-card__icon { background: var(--color-accent); color: var(--color-white); }
.pathway-card__icon svg { width: 28px; height: 28px; }
.pathway-card__title { font-size: var(--text-base); font-weight: 600; color: var(--color-primary); margin-bottom: var(--sp-2); }
.pathway-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-normal); }

@media (max-width: 1024px) { .pathways__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pathways__grid { grid-template-columns: 1fr; } }

/* ---- Featured Conditions ---- */
.conditions-section { background: var(--color-background); }
.conditions-scroll { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }
.condition-card {
  display: block; background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg); padding: var(--sp-5);
  transition: all var(--duration-normal) var(--ease-out); text-decoration: none;
}
.condition-card:hover { border-color: var(--color-accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.condition-card__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface); border-radius: var(--radius-md);
  margin-bottom: var(--sp-3); color: var(--color-accent);
}
.condition-card__icon svg { width: 22px; height: 22px; }
.condition-card__name { font-size: var(--text-base); font-weight: 600; color: var(--color-primary); margin-bottom: var(--sp-1); }
.condition-card__snippet { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-normal); }
.condition-card__arrow {
  display: inline-flex; align-items: center; gap: var(--sp-1);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-accent);
  margin-top: var(--sp-3); transition: gap var(--duration-fast) var(--ease-out);
}
.condition-card:hover .condition-card__arrow { gap: var(--sp-2); }

@media (max-width: 1024px) { .conditions-scroll { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .conditions-scroll { grid-template-columns: 1fr; } }

/* ---- Featured Treatments ---- */
.treatments-section { background: var(--color-white); }
.treatments-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
.treatment-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-background) 100%);
  border: 1px solid var(--color-border-light);
  padding: var(--sp-6);
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none; display: flex; flex-direction: column;
}
.treatment-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--color-accent);
}
.treatment-card__badge { align-self: flex-start; margin-bottom: var(--sp-4); }
.treatment-card__name { font-size: var(--text-xl); font-weight: 700; color: var(--color-primary); margin-bottom: var(--sp-2); }
.treatment-card__desc {
  font-size: var(--text-sm); color: var(--color-text-light);
  line-height: var(--leading-normal); flex: 1; margin-bottom: var(--sp-4);
}
.treatment-card__link {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-accent);
  display: inline-flex; align-items: center; gap: var(--sp-1);
}

@media (max-width: 1024px) { .treatments-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .treatments-grid { grid-template-columns: 1fr; } }

/* ---- Trust Section ---- */
.trust-section { background: var(--color-background); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
.trust-card { text-align: center; padding: var(--sp-8) var(--sp-5); }
.trust-card__icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: var(--radius-lg);
  margin: 0 auto var(--sp-4); color: var(--color-accent); box-shadow: var(--shadow-sm);
}
.trust-card__icon svg { width: 30px; height: 30px; }
.trust-card__title { font-size: var(--text-base); font-weight: 600; color: var(--color-primary); margin-bottom: var(--sp-2); }
.trust-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-normal); }

@media (max-width: 1024px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .trust-grid { grid-template-columns: 1fr; } }

/* ---- Destination Section ---- */
.destination-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 80%);
  color: var(--color-white); overflow: hidden;
}
.destination-section::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(58, 120, 212, 0.15); pointer-events: none;
}
.destination__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-12); align-items: center;
}
.destination__content h2 { color: var(--color-white); margin-bottom: var(--sp-4); }
.destination__content p {
  color: rgba(255, 255, 255, 0.8); font-size: var(--text-lg);
  line-height: var(--leading-relaxed); margin-bottom: var(--sp-6);
}
.destination__features { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.destination__feature {
  display: flex; align-items: center; gap: var(--sp-3);
  font-size: var(--text-sm); color: rgba(255, 255, 255, 0.9);
}
.destination__feature svg { width: 20px; height: 20px; flex-shrink: 0; color: rgba(255, 255, 255, 0.6); }
.destination__image {
  border-radius: var(--radius-xl); overflow: hidden;
  aspect-ratio: 4/3; background: rgba(255, 255, 255, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, 0.3); font-size: var(--text-sm);
}
.destination-section .btn--primary { background: var(--color-white); color: var(--color-primary); }
.destination-section .btn--primary:hover { background: var(--color-surface); }

@media (max-width: 768px) { .destination__inner { grid-template-columns: 1fr; } }

/* ---- Doctors Preview ---- */
.doctors-section { background: var(--color-white); }
.doctors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
.doctor-card {
  text-align: center; padding: var(--sp-8) var(--sp-5);
  border-radius: var(--radius-xl); background: var(--color-background);
  border: 1px solid var(--color-border-light);
  transition: all var(--duration-normal) var(--ease-out);
}
.doctor-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.doctor-card__photo {
  width: 100px; height: 100px; border-radius: 50%;
  margin: 0 auto var(--sp-4); background: var(--color-surface);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted); font-size: var(--text-2xl);
  overflow: hidden; border: 3px solid var(--color-white); box-shadow: var(--shadow-sm);
}
.doctor-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor-card__name { font-size: var(--text-lg); font-weight: 700; color: var(--color-primary); margin-bottom: var(--sp-1); }
.doctor-card__title { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--sp-3); }

@media (max-width: 768px) { .doctors-grid { grid-template-columns: 1fr; } }

/* ---- Testimonials ---- */
.testimonials-section { background: var(--color-background); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
.testimonial-card {
  background: var(--color-white); border-radius: var(--radius-lg);
  padding: var(--sp-6); border: 1px solid var(--color-border-light);
}
.testimonial-card__stars { color: #D4A017; font-size: var(--text-lg); margin-bottom: var(--sp-3); letter-spacing: 2px; }
.testimonial-card__quote {
  font-size: var(--text-sm); color: var(--color-text-light);
  line-height: var(--leading-relaxed); font-style: italic; margin-bottom: var(--sp-4);
}
.testimonial-card__author { font-size: var(--text-sm); font-weight: 600; color: var(--color-primary); }
.testimonial-card__meta { font-size: var(--text-xs); color: var(--color-text-muted); }

@media (max-width: 768px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ---- Final CTA ---- */
.final-cta { background: var(--color-white); }
.final-cta__buttons {
  display: flex; justify-content: center;
  gap: var(--sp-4); flex-wrap: wrap; margin-top: var(--sp-6);
}