/* ===== NAVBAR ===== */

.gs-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0.85rem 0;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.gs-navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.gs-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.gs-nav-logo {
    height: 40px;
    width: auto;
}

.gs-brand-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.gs-brand-text strong {
    color: var(--color-primary);
    font-weight: 800;
}

.gs-nav-link {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text) !important;
    padding: 0.4rem 0.75rem !important;
    border-radius: var(--radius-sm);
    transition: color 0.2s ease, background-color 0.2s ease;
    letter-spacing: 0.01em;
}

.gs-nav-link:hover {
    color: var(--color-primary) !important;
    background-color: rgba(11, 145, 206, 0.06);
}

.gs-btn-dona {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    background-color: var(--color-primary);
    color: white !important;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

.gs-btn-dona:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    color: white !important;
}

/* ===== HERO ===== */

.gs-hero {
    height: 100svh;
    min-height: 600px;
    width: 100%;
    display: flex;
    align-items: flex-end;
    position: relative;
    overflow: hidden;
}

.gs-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../../assets/banner_big.jpg");
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.gs-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.15) 0%,
        rgba(0, 0, 0, 0.3) 40%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1;
}

.gs-hero-content {
    position: relative;
    z-index: 2;
    padding: 0 0 5rem 0;
    width: 100%;
}

.gs-hero-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.gs-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 9vw, 8rem);
    font-weight: 900;
    color: white;
    line-height: 0.95;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.gs-hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    max-width: 480px;
    line-height: 1.5;
}

.gs-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.gs-hero-meta {
    margin-top: 3rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.04em;
}

/* Scroll indicator */
.gs-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    font-family: var(--font-heading);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.gs-scroll-indicator i {
    font-size: 1rem;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* Responsive */
@media (orientation: portrait) {
    .gs-hero-content {
        text-align: center;
    }
    .gs-hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .gs-hero-actions {
        justify-content: center;
    }
}

/* ===== PAGE HERO (páginas internas) ===== */

.page-hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #243660 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: rgba(11, 145, 206, 0.12);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: 30%;
    width: 300px;
    height: 300px;
    background: rgba(255, 193, 83, 0.06);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero-breadcrumb {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 0.75rem;
}

.page-hero-breadcrumb a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: color 0.2s;
}

.page-hero-breadcrumb a:hover {
    color: rgba(255,255,255,0.75);
}

.page-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: white;
    line-height: 1.05;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.page-hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255,255,255,0.65);
    max-width: 520px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
    margin-bottom: 0;
}

.page-hero-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    background: rgba(255, 193, 83, 0.12);
    border: 1px solid rgba(255, 193, 83, 0.3);
    border-radius: 100px;
    padding: 0.25rem 0.75rem;
    margin-bottom: 1rem;
}