/* =============================================
   FORBES HEALTH – style.css
   Birebir forbeshealth.com tasarımı
   ============================================= */

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

:root {
  --dark-green:   #001b17;
  --accent-teal:  #2d6a5f;
  --btn-teal:     #1e5c51;
  --card-teal:    #e2eeeb;
  --card-beige:   #f0ebe4;
  --bg-light:     #f4f1ee;
  --bg-warm:      #ede8e0;
  --text-dark:    #1a1a1a;
  --text-mid:     #444444;
  --text-muted:   #666666;
  --white:        #ffffff;
  --border:       #d8d2ca;
  --font:         'Work Sans', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- CONTAINER --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--dark-green);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--white);
}

.logo-forbes {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.logo-health {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

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

/* =============================================
   HERO
   ============================================= */
.hero {
  background: var(--dark-green);
  padding: 80px 24px 60px;
  text-align: center;
}

.hero-inner {
  max-width: 840px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.65;
}

.hero-trust {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
}

/* =============================================
   TICKER / FEATURE BAR
   ============================================= */
.ticker-wrap {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.ticker-wrap::before,
.ticker-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.ticker-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--white), transparent);
}
.ticker-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--white), transparent);
}

.ticker-track {
  display: flex;
  align-items: stretch;
  animation: ticker-scroll 28s linear infinite;
  width: max-content;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 36px;
  border-right: 1px solid var(--border);
  white-space: nowrap;
  min-width: 200px;
}

.ticker-item strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  display: block;
  margin-bottom: 2px;
}

.ticker-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =============================================
   TREATMENT CARD GRID
   ============================================= */
.treatment-grid {
  background: var(--bg-light);
  padding: 56px 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.treatment-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-radius: 20px;
  padding: 32px 28px 56px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
  color: var(--text-dark);
}

.treatment-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,27,23,0.12);
}

.card-teal { background-color: var(--card-teal); }
.card-beige { background-color: var(--card-beige); }

.card-content {
  flex: 1;
  z-index: 1;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.card-img-wrap {
  flex-shrink: 0;
  width: 160px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.card-arrow {
  position: absolute;
  bottom: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.08);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-mid);
  transition: background 0.2s, transform 0.2s;
}

.treatment-card:hover .card-arrow {
  background: rgba(0,0,0,0.15);
  transform: translateX(2px);
}

/* =============================================
   FEATURE SECTIONS
   ============================================= */
.feature-section {
  padding: 80px 0;
}

.feature-light { background: var(--bg-light); }
.feature-warm  { background: var(--bg-warm); }

.feature-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.feature-reverse {
  direction: rtl;
}
.feature-reverse > * {
  direction: ltr;
}

.feature-eyebrow {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent-teal);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.feature-title {
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.feature-desc {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--btn-teal);
  color: var(--white);
  padding: 14px 26px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
}

.btn-primary:hover {
  background: #164f45;
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--btn-teal);
  padding: 13px 25px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--btn-teal);
  transition: background 0.2s, color 0.2s, transform 0.2s;
  text-decoration: none;
}

.btn-outline:hover {
  background: var(--btn-teal);
  color: var(--white);
  transform: translateY(-1px);
}

.feature-media {
  display: flex;
  gap: 16px;
  align-items: center;
}

.feature-center-img {
  flex: 1;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-main-img {
  max-height: 320px;
  width: 100%;
  object-fit: contain;
}

.feature-side-imgs {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.side-img-placeholder {
  width: 130px;
  border-radius: 14px;
  overflow: hidden;
}

.side-img-placeholder svg {
  width: 100%;
  height: auto;
  display: block;
}

/* =============================================
   KNOW WHAT TO EXPECT SECTION
   ============================================= */
.expect-section {
  background: var(--bg-light);
  padding: 80px 0;
}

.expect-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.expect-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.expect-desc {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
}

.expect-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.expect-main-img {
  max-height: 300px;
  object-fit: contain;
}

.expect-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.expect-side-img {
  border-radius: 16px;
  overflow: hidden;
}

.expect-side-img svg {
  width: 100%;
  height: auto;
  display: block;
}

/* =============================================
   FAQ ACCORDION
   ============================================= */
.faq-section {
  background: var(--white);
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.faq-inner {
  max-width: 800px;
}

.faq-title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  margin-bottom: 40px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  padding: 22px 0;
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--btn-teal);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.3s;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--btn-teal);
}

.faq-answer {
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
  padding-bottom: 22px;
  max-width: 680px;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--dark-green);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 40px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.footer-top {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
  flex-shrink: 0;
}

.footer-logo .logo-forbes {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}

.footer-logo .logo-health {
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
}

.footer-cols {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
  flex: 1;
}

.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
}

.footer-disclaimer p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  max-width: 860px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
}

.footer-bottom-left {
  display: flex;
  gap: 24px;
}

.footer-bottom-left a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}

.footer-bottom-left a:hover {
  color: rgba(255,255,255,0.75);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* =============================================
   RESPONSIVE — TABLET & MOBILE
   ============================================= */
@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

  .feature-inner {
    grid-template-columns: 1fr;
  }

  .feature-reverse {
    direction: ltr;
  }

  .expect-inner {
    grid-template-columns: 1fr;
  }

  .expect-center {
    order: -1;
  }

  .footer-top {
    flex-direction: column;
    gap: 24px;
  }

  .footer-cols {
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 60px 20px 48px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .treatment-card {
    flex-direction: column;
    padding: 28px 24px 52px;
  }

  .card-img-wrap {
    width: 100%;
    height: 160px;
  }

  .feature-media {
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}