/* PescaSpot Landing Page - Ocean Theme */

:root {
    --bg-dark: #0a1628;
    --bg-mid: #0f2847;
    --bg-light: #1a3a5c;
    --accent: #3DB8D4;
    --accent-green: #4DD4A8;
    --accent-yellow: #F0C040;
    --accent-red: #E06050;
    --text: #e0e8f0;
    --text-muted: #8899aa;
    --card-bg: rgba(15, 40, 71, 0.8);
    --border: rgba(61, 184, 212, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-mid), var(--bg-light));
    padding: 6rem 1.5rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(61, 184, 212, 0.08), transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.accent {
    color: var(--accent-green);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-green));
    color: var(--bg-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 60px;
}

/* Sections */
.section {
    padding: 4rem 1.5rem;
}

.section-alt {
    background: var(--bg-mid);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.section-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1.5rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Zones Grid */
.zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.zone-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    position: relative;
    transition: border-color 0.2s;
}

.zone-card:hover {
    border-color: var(--accent);
}

.zone-card.free {
    border-color: var(--accent-green);
    background: rgba(77, 212, 168, 0.08);
}

.zone-badge {
    position: absolute;
    top: -8px;
    right: 12px;
    background: var(--accent-green);
    color: var(--bg-dark);
    padding: 0.15rem 0.6rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
}

.zone-card h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.zone-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.zone-spots {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 0.85rem;
}

.zone-price {
    color: var(--accent-yellow);
    font-weight: 700;
    font-size: 0.95rem;
}

/* Species Grid */
.species-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
    margin-top: 2rem;
}

.species-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.95rem;
}

.species-size {
    display: block;
    color: var(--accent-yellow);
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

/* Download Buttons */
.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    color: var(--text);
    text-decoration: none;
    transition: border-color 0.2s, transform 0.2s;
}

.store-button:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.store-icon {
    font-size: 1.8rem;
}

.store-button small {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.store-button strong {
    font-size: 1.05rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer p {
    margin: 0.25rem 0;
}

.footer-links {
    margin-top: 0.75rem;
}

.footer-links a {
    color: var(--accent);
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* ===== Advantages Section ===== */
.section-advantages {
    background: linear-gradient(135deg, #0a1628 0%, #0f2136 50%, #0a1628 100%);
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
}
.section-advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(20, 120, 180, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(20, 160, 140, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.advantages-header {
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
}
.advantages-header .section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #3db8a0;
    margin-bottom: 0.75rem;
    padding: 0.35rem 1rem;
    border: 1px solid rgba(61, 184, 160, 0.3);
    border-radius: 2rem;
    background: rgba(61, 184, 160, 0.06);
}
.advantages-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: #e8f0f6;
    margin: 0.5rem 0;
    font-weight: 800;
    line-height: 1.2;
}
.advantages-header p {
    color: #8ba4b8;
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0.75rem auto 0;
    line-height: 1.6;
}

/* Comparison Grid */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 960px;
    margin: 0 auto 4rem;
}
.comparison-col {
    border-radius: 16px;
    padding: 2rem;
    position: relative;
}
.comparison-col.others {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.comparison-col.pescaspot {
    background: linear-gradient(135deg, rgba(61, 184, 160, 0.08) 0%, rgba(20, 120, 180, 0.08) 100%);
    border: 1px solid rgba(61, 184, 160, 0.2);
    box-shadow: 0 0 40px rgba(61, 184, 160, 0.05);
}
.comparison-col h3 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.comparison-col.others h3 { color: #6b7f90; }
.comparison-col.pescaspot h3 { color: #3db8a0; }
.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.92rem;
    line-height: 1.5;
}
.comparison-item .icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    margin-top: 2px;
}
.comparison-col.others .icon { background: rgba(255, 255, 255, 0.05); color: #5a6a78; }
.comparison-col.pescaspot .icon { background: rgba(61, 184, 160, 0.15); color: #3db8a0; }
.comparison-col.others .comparison-item { color: #6b7f90; }
.comparison-col.pescaspot .comparison-item { color: #c0d8e4; }

/* Key Advantages Cards */
.advantages-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}
.advantage-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 1.75rem;
    transition: border-color 0.3s, transform 0.3s;
    position: relative;
}
.advantage-card:hover {
    border-color: rgba(61, 184, 160, 0.25);
    transform: translateY(-3px);
}
.advantage-card .card-icon {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
    display: block;
}
.advantage-card h4 {
    color: #e0ecf2;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.advantage-card p {
    color: #8ba4b8;
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}
.advantage-card .card-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #3db8a0;
    background: rgba(61, 184, 160, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    margin-top: 0.75rem;
}

/* Stats bar */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    padding: 1.5rem 0;
}
.stat-item { text-align: center; }
.stat-number {
    display: block;
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: #3db8a0;
    line-height: 1;
}
.stat-label {
    font-size: 0.78rem;
    color: #6b7f90;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.35rem;
}

/* Responsive */
@media (max-width: 768px) {
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    .stats-bar { gap: 1.5rem; }
    .section-advantages { padding: 3rem 0; }
}

/* Responsive */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero {
        padding: 4rem 1rem 3rem;
    }

    .section {
        padding: 3rem 1rem;
    }

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

    .zones-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .species-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}