/* ============================================
   GEOFRAME — Project Page Styles
   Inherits variables from root style.css
   ============================================ */

:root {
    --geo-mint:     #10B981;
    --geo-navy:     #0F172A;
    --geo-sky:      #38BDF8;
    --geo-lavender: #e0f2fe;
    --geo-dark:     #0a0f1e;
}

/* ============ HERO ============ */
.geo-hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 7rem;
    padding-bottom: 5rem;
    background-color: var(--geo-navy);
    background-image: radial-gradient(rgba(56,189,248,0.15) 1.5px, transparent 1.5px);
    background-size: 36px 36px;
    border-bottom: var(--border-width) solid var(--border);
    position: relative;
    overflow: hidden;
}

.geo-hero > * { position: relative; z-index: 1; }

.geo-app-logo {
    width: 130px;
    height: 130px;
    object-fit: contain;
    margin-bottom: 1.8rem;
    border: var(--border-width) solid var(--border);
    background: #fff;
    padding: 0rem;
    box-shadow: 8px 8px 0px var(--geo-mint);
}

.geo-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: -2px;
    margin: 0 0 1rem 0;
    text-shadow: 6px 6px 0px var(--geo-mint);
}

.geo-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--geo-sky);
    color: var(--geo-navy);
    padding: 0.4rem 1.2rem;
    border: var(--border-width) solid var(--border);
    box-shadow: 4px 4px 0px var(--border);
    margin-bottom: 1.5rem;
}

.geo-description {
    max-width: 760px;
    font-size: 1.15rem;
    line-height: 1.8;
    margin: 0 1rem 2.5rem;
    color: rgba(255,255,255,0.85);
    font-weight: 600;
    background: rgba(255,255,255,0.06);
    border: var(--border-width) solid rgba(255,255,255,0.15);
    padding: 1.2rem 2.5rem;
    box-shadow: 8px 8px 0px rgba(0,0,0,0.4);
}

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

.btn-playstore {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--geo-mint);
    color: var(--geo-navy);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border: var(--border-width) solid var(--border);
    box-shadow: 5px 5px 0px var(--border);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-playstore:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px var(--border);
    background: #0ea96c;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.9rem 2rem;
    border: var(--border-width) solid rgba(255,255,255,0.4);
    box-shadow: 5px 5px 0px rgba(56,189,248,0.35);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s ease;
}
.btn-secondary:hover {
    border-color: var(--geo-sky);
    box-shadow: 5px 5px 0px var(--geo-sky);
    transform: translate(-3px, -3px);
}

/* ============ SECTIONS ============ */
.geo-section {
    padding: 6rem 10%;
    background: var(--bg-color);
    border-top: var(--border-width) solid var(--border);
}

.geo-section-header {
    margin-bottom: 4rem;
}

.geo-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border: 2px solid var(--border);
    margin-bottom: 1rem;
    box-shadow: 2px 2px 0px var(--border);
}

.label-mint { background: var(--geo-mint); color: var(--geo-navy); }
.label-sky  { background: var(--geo-sky);  color: var(--geo-navy); }

.geo-section-header h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.05;
    margin-bottom: 0.8rem;
}

.geo-section-header p {
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.7;
    max-width: 600px;
}

.geo-section-header .underline-bar {
    width: 80px;
    height: 6px;
    border: 2px solid var(--border);
    box-shadow: 3px 3px 0px var(--border);
    margin-top: 1.5rem;
}

.bar-mint { background: var(--geo-mint); }
.bar-sky  { background: var(--geo-sky); }

/* ============ FEATURE CARDS ============ */
.geo-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.geo-card {
    background: var(--card-bg);
    border: var(--border-width) solid var(--border);
    box-shadow: var(--shadow);
    padding: 2.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.geo-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-hover);
}

.geo-card-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    border: var(--border-width) solid var(--border);
    box-shadow: 3px 3px 0px var(--border);
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.icon-mint { background: var(--geo-mint); color: var(--geo-navy); }
.icon-sky  { background: var(--geo-sky);  color: var(--geo-navy); }

.geo-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.geo-card p {
    font-size: 1rem;
    line-height: 1.65;
    flex: 1;
}

/* ============ SCREENSHOTS SECTION ============ */
.screenshot-carousel {
    position: relative;
    margin: 2.5rem auto 1rem;
    max-width: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
}

.screenshot-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 540px;
}

.geo-screenshot {
    max-width: 290px;
    width: 100%;
    height: auto;
    max-height: 560px;
    border: var(--border-width) solid var(--border);
    box-shadow: 10px 10px 0px var(--geo-mint);
    border-radius: 16px;
    display: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #000;
}

.geo-screenshot.active {
    display: block;
    animation: fadeInScale 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.carousel-btn {
    background: var(--card-bg);
    border: var(--border-width) solid var(--border);
    box-shadow: 4px 4px 0px var(--border);
    color: var(--primary);
    width: 52px;
    height: 52px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--geo-mint);
    color: var(--geo-navy);
    transform: translate(-3px, -3px);
    box-shadow: 7px 7px 0px var(--border);
}

.carousel-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0px var(--border);
}

.screenshot-thumbnails {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.thumb-btn {
    border: var(--border-width) solid var(--border);
    box-shadow: 3px 3px 0px var(--border);
    border-radius: 8px;
    overflow: hidden;
    width: 58px;
    height: 104px;
    padding: 0;
    cursor: pointer;
    background: #000;
    opacity: 0.5;
    transition: all 0.2s ease;
}

.thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.thumb-btn:hover {
    opacity: 0.85;
    transform: translateY(-4px);
    box-shadow: 5px 5px 0px var(--geo-mint);
}

.thumb-btn.active {
    opacity: 1;
    border-color: var(--border);
    box-shadow: 5px 5px 0px var(--geo-mint);
    transform: translateY(-5px);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
    .geo-section { padding: 5rem 6%; }
}

@media (max-width: 768px) {
    .geo-title { font-size: 3rem; text-shadow: 4px 4px 0px var(--geo-mint); }
    .geo-description { font-size: 1rem; padding: 1.5rem; margin: 0 0 2rem; }
    .geo-section { padding: 4rem 5%; }
    .geo-section-header h2 { font-size: 2.5rem; }
    .hero-cta-row { flex-direction: column; align-items: center; }

    .screenshot-carousel {
        gap: 0.8rem;
    }
    .carousel-btn {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }
    .geo-screenshot {
        max-width: 240px;
        max-height: 460px;
        box-shadow: 7px 7px 0px var(--geo-mint);
    }
    .screenshot-wrapper {
        min-height: 440px;
    }
    .thumb-btn {
        width: 46px;
        height: 82px;
    }
    .screenshot-thumbnails {
        gap: 0.7rem;
    }
}