/* ================================
   TRIPLE HEAT LANDING PAGE CSS
   Restorer Wellness
================================ */

/* ---------- Root Theme ---------- */
:root {
  --bg: #f7f3ec;
  --card: #ffffff;
  --text: #2a2a2a;
  --muted: #6b6b6b;

  --primary: #c65a2e;      /* warm herbal red-orange */
  --primary-dark: #a94722;
  --accent: #d6a84c;       /* golden summer tone */

  --soft-green: #e7efe6;
  --soft-gold: #f3ead7;

  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.08);

  --max-width: 1100px;
}

/* ---------- Base ---------- */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.2;
}

section {
  padding: 70px 0;
}

/* ---------- Offer Tag ---------- */
.offer-tag {
  display: inline-block;
  padding: 8px 14px;
  background: rgba(214, 168, 76, 0.15);
  border: 1px solid rgba(214, 168, 76, 0.4);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

/* ---------- HERO ---------- */
.heatwave-hero {
  padding: 100px 0;
  background: linear-gradient(
      135deg,
      rgba(198, 90, 46, 0.92),
      rgba(214, 168, 76, 0.75)
    ),
    url("../images/hero-summer.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
}

.heatwave-hero h1 {
  font-size: 2.6rem;
  margin-bottom: 15px;
}

.hero-subtitle {
  max-width: 700px;
  margin: 0 auto 25px auto;
  font-size: 1.1rem;
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.25s ease;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  background: #fff7ef;
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.8);
  color: white;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
}

/* ---------- Intro Card ---------- */
.heatwave-intro .intro-card {
  background: var(--card);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.highlight-box {
  margin-top: 25px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--soft-gold);
  border-left: 5px solid var(--accent);
}

.highlight-box p {
  margin: 8px 0;
}

.highlight {
  font-weight: 600;
  color: var(--primary-dark);
}

/* ---------- Education ---------- */
.education-section {
  background: var(--soft-green);
  text-align: center;
}

.section-intro {
  max-width: 750px;
  margin: 10px auto 0 auto;
  color: var(--muted);
}

/* ---------- Timeline ---------- */
.timeline-section h2 {
  text-align: center;
}

.timeline {
  margin-top: 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--card);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.timeline-date {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
}

.timeline-content h3 {
  margin-bottom: 5px;
}

/* subtle vertical line */
.timeline::before {
  content: "";
  position: absolute;
  left: 80px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(198, 90, 46, 0.2);
}

/* ---------- Benefits ---------- */
.benefits-section {
  background: linear-gradient(180deg, #fff, #faf7f1);
}

.benefits-section h2 {
  text-align: center;
}

.benefits-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  background: var(--card);
  padding: 25px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: 0.25s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-card h3 {
  color: var(--primary-dark);
  margin-bottom: 10px;
}

/* ---------- FAQ ---------- */
.faq-section {
  background: var(--soft-green);
}

.faq-section h2 {
  text-align: center;
}

details {
  background: white;
  padding: 18px 20px;
  border-radius: var(--radius);
  margin: 15px auto;
  max-width: 800px;
  box-shadow: var(--shadow);
}

summary {
  cursor: pointer;
  font-weight: 600;
}

/* ---------- CTA ---------- */
.cta-section {
  padding: 80px 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  text-align: center;
  padding: 60px 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cta-card p {
  max-width: 700px;
  margin: 15px auto 25px auto;
  opacity: 0.95;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    display: none;
  }
  .header .container {
      max-width: none;
      padding: 0;
  }
}

@media (max-width: 600px) {
  .heatwave-hero h1 {
    font-size: 2rem;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
}