/* ============================================
   LAYOUT.CSS — Container, Grid & Section Layout
   ============================================ */

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ===== SECTIONS ===== */
.section {
  padding-top: 100px;
  padding-bottom: 100px;
}

.section--white { background: var(--white); }
.section--cream { background: var(--cream); }
.section--navy  { background: var(--navy); }

/* ===== SECTION HEADER ===== */
.section-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: end;
  margin-bottom: var(--space-16);
}

.section-header--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  grid-template-columns: unset;
  margin-bottom: var(--space-12);
}

/* ===== SECTION TAG ===== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.section-tag--center {
  justify-content: center;
}

.section-tag__line {
  width: 28px;
  height: 2px;
  background: var(--teal);
  border-radius: 1px;
  flex-shrink: 0;
}

.section-tag__line--light { background: rgba(14, 116, 144, 0.6); }

.section-tag__text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
}

.section-tag__text--light { color: var(--teal-l); }

/* ===== SECTION TITLE ===== */
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.section-title em {
  font-style: italic;
  color: var(--teal);
}

.section-title--light { color: var(--white); }
.section-title--light em { color: var(--teal-l); }

/* ===== SECTION SUBTITLE ===== */
.section-subtitle {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray);
  max-width: 560px;
}

.section-subtitle--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ===== HERO GRID ===== */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

/* ===== ABOUT GRID ===== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ===== TREATMENTS GRID ===== */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

/* ===== PROCESS STEPS ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: var(--space-16);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--teal-l));
  z-index: 0;
}

/* ===== CONDITIONS GRID ===== */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}

/* ===== FAQ GRID ===== */
.faq__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

/* ===== TESTIMONIALS GRID ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

/* ===== BLOG GRID ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

/* ===== CONTACT GRID ===== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ===== CONTACT INFO COLUMN ===== */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* ===== BLOG SECTION HEADER ===== */
.blog__all-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-base);
  align-self: flex-end;
}

.blog__all-link:hover { gap: 10px; }

/* ===== TRUST BAR GRID ===== */
.trust-bar__grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-5);
}