/* ==========================================
   SITE HEADER (Premium Glassmorphism)
   ========================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(251, 248, 243, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(15, 76, 92, 0.05);
  transition: background var(--transition), transform var(--transition);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  transition: transform var(--transition);
}

.brand:hover {
  transform: scale(1.02);
  color: var(--brand-teal);
}

.brand__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(15, 76, 92, 0.12));
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
}

.nav a {
  position: relative;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink-secondary);
  padding: 6px 0;
  transition: color var(--transition);
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--brand-secondary);
  transition: width var(--transition), left var(--transition);
}

.nav a:hover {
  color: var(--brand-primary);
}

.nav a:hover::after {
  width: 100%;
  left: 0;
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  color: var(--ink);
  transition: background var(--transition), transform var(--transition);
}

.nav-toggle:active {
  transform: scale(0.95);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 999;
  background: rgba(251, 248, 243, 0.95);
  backdrop-filter: blur(20px);
  padding: var(--space-xl);
  flex-direction: column;
  gap: var(--space-md);
  border-top: 1px solid var(--border);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-mobile.is-open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile a {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  text-decoration: none;
  color: var(--ink);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(15, 76, 92, 0.05);
}

/* ==========================================
   BUTTONS (Tactile & Sweeping Shine)
   ========================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 54px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition),
    background var(--transition), color var(--transition);
}

.btn:active {
  transform: scale(0.96);
}

.btn--primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(15, 76, 92, 0.2);
}

.btn--primary:hover {
  background: var(--brand-primary-light);
  color: #fff;
  box-shadow: 0 6px 20px rgba(29, 123, 144, 0.3), var(--glow-teal);
}

/* Sweep shine effect on hover */
.btn--primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: skewX(-25deg);
  transition: none;
}

.btn--primary:hover::before {
  left: 150%;
  transition: left 0.8s ease-in-out;
}

.btn--outline {
  background: rgba(255, 255, 255, 0.6);
  color: var(--brand-primary);
  border: 2px solid var(--brand-primary);
  backdrop-filter: blur(8px);
}

.btn--outline:hover {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
  box-shadow: 0 6px 20px rgba(15, 76, 92, 0.2);
}

/* ==========================================
   CARDS (Glassmorphic & Radiant Border)
   ========================================== */
.card {
  background: var(--cream-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(15, 76, 92, 0.15);
  box-shadow: var(--shadow-lg), 0 10px 30px rgba(15, 76, 92, 0.05);
}

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--primary-container);
  color: var(--brand-primary);
  margin-bottom: var(--space-md);
  font-size: 1.75rem;
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card:hover .card__icon {
  transform: rotate(10deg) scale(1.1);
  background: var(--gradient-primary);
  color: #fff;
}

.card h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
}

.card p {
  color: var(--ink-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ==========================================
   STORE BADGES
   ========================================== */
.store-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.store-badge {
  position: relative;
  display: inline-block;
  line-height: 0;
  transition: transform var(--transition), filter var(--transition);
}

.store-badge:hover {
  transform: translateY(-3px) scale(1.03);
  filter: drop-shadow(0 8px 16px rgba(15, 76, 92, 0.15));
}

.store-badge img,
.store-badge svg {
  height: 52px;
  width: auto;
}

@media (min-width: 640px) {
  .store-badge img,
  .store-badge svg {
    height: 56px;
  }
}

.store-badge.is-disabled {
  opacity: 0.8;
  filter: grayscale(20%);
}

.store-badge.is-disabled a {
  cursor: default;
}

.store-badge__soon {
  position: absolute;
  top: -8px;
  right: -6px;
  padding: 3px 10px;
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--gradient-accent);
  color: #fff;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(227, 100, 20, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.4);
  z-index: 10;
  pointer-events: none;
}

/* ==========================================
   FAQ ACCORDIONS (Smooth & Elegant)
   ========================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 760px;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--cream-surface);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:hover {
  border-color: rgba(15, 76, 92, 0.15);
  box-shadow: var(--shadow-md);
}

/* Styling custom accordions through details tag or fallback class */
.faq-item summary {
  padding: var(--space-lg) var(--space-xl);
  font-weight: 700;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  color: var(--ink);
  user-select: none;
  outline: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230f4c5c' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] {
  border-color: rgba(15, 76, 92, 0.2);
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item__body {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--ink-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  border-top: 1px solid rgba(15, 76, 92, 0.04);
  animation: slideDown 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================
   STEPS (Timelines/Connectors)
   ========================================== */
.steps {
  display: grid;
  gap: var(--space-xl);
  counter-reset: step;
  position: relative;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Timeline connecting line */
  .steps::before {
    content: "";
    position: absolute;
    top: 46px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-primary) 30%, var(--brand-secondary) 100%);
    opacity: 0.15;
    z-index: 0;
  }
}

.step {
  position: relative;
  padding: var(--space-xl);
  background: var(--cream-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  z-index: 1;
  transition: transform var(--transition), box-shadow var(--transition);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: var(--space-lg);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  background: var(--gradient-primary);
  color: #fff;
  border-radius: var(--radius-full);
  box-shadow: var(--glow-teal);
  transition: background var(--transition), transform var(--transition);
}

.step:hover::before {
  transform: scale(1.1);
  background: var(--gradient-accent);
  box-shadow: var(--glow-orange);
}

.step h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
}

.step p {
  color: var(--ink-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* ==========================================
   TRUST PILLS & KVKK
   ========================================== */
.trust-grid {
  display: grid;
  gap: var(--space-lg);
}

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

.trust-card {
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  background: var(--cream-surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.trust-card:hover {
  border-color: rgba(15, 76, 92, 0.12);
  box-shadow: var(--shadow-md);
}

.trust-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
  color: var(--ink);
}

.trust-card p {
  font-size: 0.9rem;
  color: var(--ink-secondary);
}

.badge-pill {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--brand-secondary);
  margin-bottom: var(--space-sm);
  border: 1px solid rgba(227, 100, 20, 0.08);
}

.trust-card:nth-child(even) .badge-pill {
  background: var(--primary-container);
  color: var(--brand-primary);
  border-color: rgba(29, 123, 144, 0.08);
}

/* ==========================================
   SITE FOOTER (Clean & Elegant)
   ========================================== */
.site-footer {
  background: #f6f1e8;
  border-top: 1px solid var(--border-strong);
  padding-block: var(--space-huge) var(--space-xl);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-xxl);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-huge);
  }
}

.site-footer__brand p {
  color: var(--ink-secondary);
  font-size: 0.9375rem;
  max-width: 32ch;
  margin-top: var(--space-sm);
}

.site-footer h4 {
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: var(--space-lg);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin-bottom: var(--space-sm);
}

.site-footer a {
  text-decoration: none;
  color: var(--ink-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition), transform var(--transition);
}

.site-footer a:hover {
  color: var(--brand-primary);
  padding-left: 4px;
}

.site-footer__bottom {
  margin-top: var(--space-huge);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(15, 76, 92, 0.08);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.social-links {
  display: flex;
  gap: var(--space-lg);
}

.social-links a {
  font-weight: 600;
}