/**
 * Index / landing page – plan chooser (teal theme)
 */

:root {
  --gradient-start: #008a7d;
  --gradient-mid: #2aa69b;
  --gradient-end: #82c49e;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-mid) 50%, var(--gradient-end) 100%);
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.landing {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 100px;
  padding: 20px;
  padding-top: 3.5rem;
  text-align: center;
  max-width: 560px;
}

.site-footer {
  flex-shrink: 0;
  width: 100%;
}

.logo-img {
  display: block;
  margin: 0 auto 1rem;
}

.tagline {
  font-size: 1rem;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.dietitian-img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  margin-bottom: 2.5rem;
  object-fit: cover;
}

.plan-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
}

.plan-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.plan-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.25rem 2rem;
  font-size: 1.25rem;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.plan-btn:hover {
  text-decoration: none;
}

.plan-btn-ramadan {
  background: linear-gradient(135deg, #fff 0%, #f0fdfa 100%);
  color: var(--gradient-start);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.plan-btn-ramadan:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.plan-btn-lent {
  background: rgba(255, 255, 255, 0.5);
  color: #1e5f5b;
  border: 2px solid var(--gradient-mid);
}

.plan-btn-lent:hover {
  background: rgba(255, 255, 255, 0.7);
  border-color: #1e5f5b;
  transform: translateY(-2px);
}

/* Language choice popup (when no lang in URL) */
.lang-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lang-popup-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.lang-popup-box {
  background: #fff;
  border-radius: 20px;
  padding: 2rem;
  max-width: 360px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.lang-popup-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gradient-start, #008a7d);
  margin: 0 0 1.5rem;
}

/* Show both languages in popup (override page lang hide) */
.lang-popup-box .lang-popup-title-both .lang-text {
  display: block !important;
}
.lang-popup-box .lang-popup-title-both .lang-text.en {
  margin-top: 0.25rem;
  font-size: 1rem;
}
.lang-popup-box .lang-popup-btn-both .lang-text {
  display: inline !important;
}
.lang-popup-box .lang-popup-btn-both .lang-text.en {
  margin-inline-start: 0.35rem;
  opacity: 0.9;
}

.lang-popup-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lang-popup-btn {
  display: block;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: inherit;
  border: 2px solid var(--gradient-mid, #2aa69b);
  border-radius: 12px;
  background: #fff;
  color: var(--gradient-start, #008a7d);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.lang-popup-btn:hover {
  background: var(--gradient-start, #008a7d);
  color: #fff;
  border-color: var(--gradient-start, #008a7d);
}

@media (max-width: 767px) {
  body {
    align-items: flex-start;
    padding-top: 4rem;
  }

  .landing {
    margin-top: 0;
    padding-top: 0;
  }
}