@import url('https://fonts.googleapis.com/css2?family=League+Spartan:wght@400;500;600;700;800&family=Lato:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #f4f9fb;
  --color-bg-2: #e6f1f5;
  --color-bg-white: #ffffff;
  --color-bg-rgb: 244, 249, 251;
  --color-bg-white-rgb: 255, 255, 255;
  --color-surface: rgba(7, 89, 133, 0.03);
  --color-surface-hover: rgba(7, 89, 133, 0.07);
  --color-text: #053246;
  --color-text-secondary: #2f5d75;
  --color-text-muted: #7a99a8;

  --color-accent: #93e72e;
  --color-accent-2: #05c3e0;
  --color-accent-3: #ac07e2;
  --color-accent-warm: #e8a00c;
  --color-accent-soft: #ebf1e4;
  --color-accent-2-soft: #e2f0f2;
  --color-accent-3-soft: #eee2f2;
  --color-accent-warm-soft: #f1ede3;

  --color-border: #cfe2eb;
  --color-border-light: #e3eef3;

  --color-footer-bg: #042a3d;
  --color-footer-text: #f0f8fb;
  --color-footer-muted: #7faabd;
  --color-footer-link: #cfe2eb;
  --color-footer-border: rgba(255,255,255,0.08);
  --color-footer-social-bg: rgba(255,255,255,0.06);
  --color-footer-social-border: rgba(255,255,255,0.12);

  --font-heading: 'League Spartan', sans-serif;
  --font-body: 'Lato', sans-serif;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 36px;

  --shadow-sm: 0 2px 6px rgba(7, 89, 133, 0.08);
  --shadow-md: 0 6px 18px rgba(7, 89, 133, 0.10);
  --shadow-lg: 0 14px 38px rgba(7, 89, 133, 0.14);
  --shadow-xl: 0 24px 60px rgba(7, 89, 133, 0.18);
}

body {
  background:
    radial-gradient(ellipse at 90% -10%, rgba(5, 195, 224, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 0% 110%, rgba(7, 89, 133, 0.08) 0%, transparent 60%),
    var(--color-bg);
}

.hero-title,
.section-title,
.page-title,
.product-title,
.logo-text,
.footer-logo,
.hero-badge {
  font-family: var(--font-heading);
  letter-spacing: -0.5px;
  text-transform: none;
}

.hero-badge {
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ── Announcement / Header ─────────────────────────────────────────────── */
.announcement-bar {
  background: linear-gradient(90deg, #075985 0%, #0c80b8 50%, #075985 100%);
  background-size: 200% 100%;
  animation: wave-shift 12s ease-in-out infinite;
  color: #f0fbff;
}
.announcement-bar strong { color: var(--color-accent); }

@keyframes wave-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.site-header {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(7, 89, 133, 0.12);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}

.logo-text { color: #075985; }

.nav-link.active {
  background: rgba(5, 195, 224, 0.12);
  color: #075985;
}

/* ── Hero — ocean wave ─────────────────────────────────────────────────── */
.hero {
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(5, 195, 224, 0.18) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #e0eff5 60%, #c9e3ee 100%);
  position: relative;
}
.hero-content { text-align: center; max-width: 720px; margin: 0 auto; }
.hero-actions { justify-content: center; }
.hero-subtitle { max-width: 540px; margin-left: auto; margin-right: auto; }

.hero::before {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 120px;
  background:
    radial-gradient(ellipse 60% 100% at 20% 100%, rgba(5, 195, 224, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 80% 100% at 80% 100%, rgba(7, 89, 133, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 36px;
  background:
    radial-gradient(circle 30px at 30px 36px, transparent 28px, #f4f9fb 29px),
    radial-gradient(circle 30px at 90px 36px, transparent 28px, #f4f9fb 29px);
  background-size: 60px 36px;
  background-repeat: repeat-x;
  z-index: 1;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; }

.hero-badge {
  background: rgba(7, 89, 133, 0.08);
  color: #075985;
  border: 1px solid rgba(7, 89, 133, 0.18);
}

.hero-title {
  color: #053246;
}
.hero-title::after {
  content: '〰';
  display: block;
  font-size: 0.5em;
  color: #05c3e0;
  margin-top: 6px;
  letter-spacing: 8px;
  opacity: 0.9;
}

/* ── Buttons — surf vibe ───────────────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, #075985 0%, #0c80b8 100%);
  color: #fff;
  box-shadow: 0 6px 18px rgba(7, 89, 133, 0.28);
}
.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 10px 26px rgba(7, 89, 133, 0.32);
}
.btn-outline {
  border: 1.5px solid #075985;
  color: #075985;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(6px);
}
.btn-outline:hover {
  background: #075985;
  color: #fff;
  border-color: #075985;
}

.btn-cta {
  background: linear-gradient(135deg, #075985 0%, #0c80b8 100%);
  box-shadow: 0 4px 12px rgba(7, 89, 133, 0.22);
}

/* ── Sections — wave rhythm spacing ────────────────────────────────────── */
.section { padding: 88px 0; }
.section + .section { padding-top: 64px; }
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section + .section { padding-top: 40px; }
}

.section-title { color: #075985; }
.section-title::after {
  content: '';
  display: block;
  width: 64px;
  height: 4px;
  margin: 14px auto 0;
  background: linear-gradient(90deg, #05c3e0, #075985);
  border-radius: 4px;
}

/* ── Product cards ─────────────────────────────────────────────────────── */
.product-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #cfe2eb;
  border-radius: var(--radius-lg);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1),
              box-shadow 0.35s cubic-bezier(.4,0,.2,1),
              border-color 0.35s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 44px rgba(7, 89, 133, 0.18);
  border-color: rgba(5, 195, 224, 0.55);
}
.card-body { flex: 1; display: flex; flex-direction: column; }
.card-body .btn-cta { margin-top: auto; }

.card-brand { color: #075985; }
.card-image-wrapper { background: linear-gradient(160deg, #e6f1f5, #c9e3ee); }

.card-badge {
  background: linear-gradient(135deg, #ac07e2, #c93de8);
  box-shadow: 0 4px 10px rgba(172, 7, 226, 0.25);
}

/* ── Categories ────────────────────────────────────────────────────────── */
.category-card {
  background: #ffffff;
  border: 1px solid #cfe2eb;
}
.category-card:hover {
  border-color: #05c3e0;
  box-shadow: 0 14px 32px rgba(5, 195, 224, 0.18);
}
.category-icon {
  background: linear-gradient(135deg, rgba(5, 195, 224, 0.16), rgba(7, 89, 133, 0.10));
  color: #075985;
}

/* ── Stats ─────────────────────────────────────────────────────────────── */
.stats-section {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(255,255,255,0.18) 0%, transparent 50%),
    linear-gradient(135deg, #075985 0%, #0c80b8 50%, #05c3e0 100%);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent 80px,
    rgba(255,255,255,0.04) 80px,
    rgba(255,255,255,0.04) 81px
  );
  pointer-events: none;
}

/* ── Newsletter ────────────────────────────────────────────────────────── */
.newsletter-section {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(5, 195, 224, 0.14) 0%, transparent 60%),
    linear-gradient(180deg, #e6f1f5, #d3e5ec);
}
.newsletter-form button {
  background: linear-gradient(135deg, #075985, #0c80b8);
}
.newsletter-form input:focus { border-color: #05c3e0; box-shadow: 0 0 0 4px rgba(5, 195, 224, 0.18); }

/* ── FAQ ───────────────────────────────────────────────────────────────── */
.faq-section {
  background: linear-gradient(180deg, #e2f0f2 0%, #d4e9ed 100%);
}
.faq-item[open] {
  border-color: #05c3e0;
  box-shadow: 0 6px 18px rgba(5, 195, 224, 0.12);
}

/* ── Guide ─────────────────────────────────────────────────────────────── */
.guide-card {
  background: #fffaf0;
  border-color: #f1e5cc;
}
.guide-card:hover {
  border-color: var(--color-accent-warm);
  box-shadow: 0 10px 24px rgba(232, 160, 12, 0.16);
}
.guide-number {
  background: linear-gradient(135deg, #e8a00c, #d18504);
  box-shadow: 0 4px 10px rgba(232, 160, 12, 0.32);
}

/* ── Testimonials ──────────────────────────────────────────────────────── */
.testimonials-section {
  background: linear-gradient(180deg, #eee2f2 0%, #e3d4ea 100%);
}
.testimonial-avatar {
  background: linear-gradient(135deg, #ac07e2, #c93de8);
  color: #fff;
}

/* ── Top Picks ─────────────────────────────────────────────────────────── */
.top-picks-section {
  background: linear-gradient(180deg, #f1ede3 0%, #ebe2d0 100%);
}
.top-pick-item:hover {
  border-color: var(--color-accent-warm);
  box-shadow: 0 10px 22px rgba(232, 160, 12, 0.18);
}

/* ── New Widgets ───────────────────────────────────────────────────────── */
.price-history-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
  border: 1px solid #cfe2eb;
  border-radius: var(--radius-lg);
}
.chart-bar {
  background: linear-gradient(180deg, rgba(5, 195, 224, 0.35) 0%, #05c3e0 100%);
  border-radius: 8px 8px 0 0;
}
.chart-bar-current {
  background: linear-gradient(180deg, #93e72e 0%, #6fb91f 100%);
  box-shadow: 0 0 16px rgba(147, 231, 46, 0.45);
}
.chart-note {
  background: rgba(147, 231, 46, 0.14);
  color: #4f8a16;
}

.user-reviews-section {
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fb 100%);
  border: 1px solid #cfe2eb;
  border-radius: var(--radius-lg);
}
.reviews-big-number {
  background: linear-gradient(135deg, #075985, #05c3e0);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.review-card {
  background: #f4f9fb;
  border-color: #dce9ee;
}
.review-avatar {
  background: linear-gradient(135deg, #075985, #0c80b8);
}

.pros-cons-widget {
  background: linear-gradient(180deg, #f4f9fb 0%, #e6f1f5 100%);
  border: 1px solid #cfe2eb;
  border-radius: var(--radius-md);
}
.pros-heading { color: #4f8a16; }

.delivery-widget {
  background: linear-gradient(180deg, #ffffff 0%, #f0f7fa 100%);
  border: 1px solid #cfe2eb;
}
.delivery-item svg { color: #05c3e0; }

.social-proof-popup {
  background: #ffffff;
  border: 1px solid #cfe2eb;
  border-left: 4px solid #05c3e0;
  box-shadow: 0 12px 32px rgba(7, 89, 133, 0.18);
}
.popup-icon {
  background: linear-gradient(135deg, #075985, #05c3e0);
}

/* ── Trust / Misc ──────────────────────────────────────────────────────── */
.trust-item svg { color: #075985; }
.mini-badge { background: #f4f9fb; border-color: #cfe2eb; }

.price-save {
  background: rgba(147, 231, 46, 0.18);
  color: #4f8a16;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(5, 195, 224, 0.10) 0%, transparent 50%),
    var(--color-footer-bg);
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 24px;
  background:
    radial-gradient(circle 20px at 20px 0px, #042a3d 19px, transparent 20px),
    radial-gradient(circle 20px at 60px 0px, #042a3d 19px, transparent 20px);
  background-size: 80px 24px;
  background-repeat: repeat-x;
  background-position: 0 -12px;
}
.social-links a:hover {
  background: #05c3e0;
  border-color: #05c3e0;
  color: #042a3d;
}

/* ── Filters / Pagination accent fixes ─────────────────────────────────── */
.filter-btn.active,
.page-num.active {
  background: linear-gradient(135deg, #075985, #0c80b8);
  border-color: #075985;
  color: #fff;
}
.filter-btn:hover { border-color: #075985; color: #075985; }
.page-btn:hover, .page-num:hover { border-color: #075985; color: #075985; }

/* ── Mobile compact ────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero::after { height: 24px; background-size: 40px 24px; }
  .hero { text-align: center; }
}