/* --- ECUADOR HOME DESIGN SYSTEM --- */
/* Golden Sun, Earth, and Tropical Forest Theme */

:root {
    --color-bg-dark: hsl(182, 40%, 8%);
    /* Dark Verde Petróleo */
    --color-bg-deep: hsl(182, 45%, 5%);
    --color-bg-card: hsla(182, 40%, 12%, 0.75);

    --color-primary-gold: hsl(35, 75%, 50%);
    /* Ocré */
    --color-primary-gold-glow: hsla(35, 75%, 50%, 0.3);

    --color-accent-green: hsl(70, 40%, 35%);
    /* Verde Oliva */
    --color-accent-red: hsl(15, 65%, 45%);
    /* Terracota */
    --color-accent-blue: hsl(182, 70%, 25%);
    /* Verde Petróleo */

    --color-text-white: hsl(210, 15%, 95%);
    --color-text-muted: hsl(210, 10%, 75%);

    --border-glass: hsla(0, 0%, 100%, 0.15);
    --border-glass-active: hsla(45, 95%, 58%, 0.4);

    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.6), 0 5px 15px rgba(0, 0, 0, 0.4);

    --font-heading: 'Cinzel', serif;
    --font-ui: 'Outfit', sans-serif;
    --font-body: 'Lora', serif;

    --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-medium: 0.4s ease;
    --transition-fast: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body {
    background: linear-gradient(180deg, hsla(210, 15%, 7%, 0.85) 0%, hsla(210, 18%, 4%, 0.98) 100%),
        url('recursos/imagen/home/hero_ecuador.jpg') no-repeat center center fixed;
    background-size: cover;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-gold);
    border-radius: 5px;
    border: 2px solid var(--color-bg-deep);
}

/* Intro Screen */
.welcome-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-bg-deep);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s, visibility 1s;
}

.welcome-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.welcome-content {
    text-align: center;
    position: relative;
    z-index: 10;
    padding: 2rem;
    max-width: 600px;
}

.ecuador-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-primary-gold-glow) 0%, transparent 70%);
    z-index: -1;
    filter: blur(20px);
    animation: pulseGlow 4s infinite alternate;
}

@keyframes pulseGlow {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }
}

.welcome-subtitle {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.4em;
    color: var(--color-primary-gold);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    opacity: 0;
    animation: slideUpFade 1.2s forwards 0.2s;
}

.welcome-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: var(--color-text-white);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
    opacity: 0;
    animation: slideUpFade 1.2s forwards 0.5s;
}

.loading-bar-container {
    width: 250px;
    height: 3px;
    background: hsla(0, 0%, 30%, 0.5);
    border-radius: 10px;
    margin: 0 auto 1.5rem auto;
    overflow: hidden;
    opacity: 0;
    animation: fadeIn 1s forwards 0.8s;
}

.loading-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-blue), var(--color-primary-gold), var(--color-accent-red));
    border-radius: 10px;
    animation: fillBar 2.5s forwards;
}

.welcome-footer {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    opacity: 0;
    animation: fadeIn 1s forwards 1.2s;
}

@keyframes slideUpFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes fillBar {
    to {
        width: 100%;
    }
}

.intro-logo {
    width: 140px;
    height: auto;
    margin-bottom: 1rem;
    opacity: 0;
    animation: slideUpFade 1.2s forwards 0.2s;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.site-logo {
    height: 45px;
    width: auto;
    transition: transform var(--transition-medium);
}

.site-logo:hover {
    transform: scale(1.05);
}

.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.blog-container {
    opacity: 0;
    transition: opacity 1.5s ease;
}

.blog-container.fade-in {
    opacity: 1;
}

.hidden {
    display: none !important;
}

/* Hero */
.hero-section {
    position: relative;
    width: 100%;
    height: 95vh;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, var(--color-bg-dark) 100%), url('recursos/imagen/home/hero_ecuador.jpg') no-repeat center center/cover;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 8rem 2rem 2rem 2rem;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, var(--color-bg-deep) 95%);
    pointer-events: none;
    z-index: 1;
}

.navbar {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2.5rem;
    border-radius: 50px;
    background: hsla(210, 18%, 5%, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    margin-top: 1.5rem;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-white);
    letter-spacing: 0.15em;
}

.logo-sub {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-primary-gold);
    letter-spacing: 0.35em;
    display: block;
    margin-top: -2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-item {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 4px;
    transition: color var(--transition-fast);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-gold);
    transition: width var(--transition-medium);
}

.nav-item:hover,
.nav-item.active {
    color: var(--color-primary-gold);
}

.nav-item:hover::after,
.nav-item.active::after {
    width: 100%;
}

/* Premium Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content.premium-dropdown {
    display: block;
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 150%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: hsla(210, 15%, 8%, 0.95);
    min-width: 270px;
    box-shadow: 0px 15px 30px 0px rgba(0, 0, 0, 0.6), 0 0 15px hsla(45, 95%, 58%, 0.2);
    z-index: 1001;
    border-radius: 16px;
    border: 1px solid var(--border-glass);
    overflow: hidden;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 0.5rem 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.dropdown:hover .dropdown-content.premium-dropdown {
    visibility: visible;
    opacity: 1;
    top: 100%;
    transform: translateX(-50%) translateY(15px);
}

.dropdown-content.premium-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: hsla(210, 15%, 8%, 0.95);
    border-top: 1px solid var(--border-glass);
    border-left: 1px solid var(--border-glass);
}

.drop-item {
    color: var(--color-text-white);
    padding: 12px 20px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: none;
    transition: all 0.3s ease;
    position: relative;
}

.drop-item i {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    transition: color 0.3s ease, transform 0.3s ease;
}

.drop-item span {
    margin-left: auto;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    background: hsla(0, 0%, 100%, 0.05);
    padding: 3px 8px;
    border-radius: 20px;
    transition: background 0.3s;
}

.drop-divider {
    height: 1px;
    background: var(--border-glass);
    margin: 0.5rem 0;
}

.drop-item:hover {
    background-color: hsla(0, 0%, 100%, 0.02);
    padding-left: 25px;
    color: var(--color-primary-gold);
}

.drop-item:hover i {
    color: var(--color-primary-gold);
    transform: scale(1.1);
}

.drop-item:hover span {
    background: hsla(45, 95%, 58%, 0.15);
    color: var(--color-primary-gold);
}

.hero-content {
    position: relative;
    z-index: 10;
    margin-bottom: auto;
    margin-top: auto;
    max-width: 850px;
}

.badge {
    font-family: var(--font-ui);
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: hsla(45, 95%, 58%, 0.15);
    border: 1px solid var(--color-primary-gold);
    color: var(--color-primary-gold);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: 0.25em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-text-white) 20%, var(--color-primary-gold) 60%, var(--color-accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: zoomTitle 2s ease-out forwards;
}

@keyframes zoomTitle {
    from {
        transform: scale(0.95);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.hero-tagline {
    font-family: var(--font-ui);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

.hero-scroll-btn {
    z-index: 10;
    margin-bottom: 1rem;
}

.hero-scroll-btn a {
    color: var(--color-text-muted);
    font-size: 1.5rem;
    text-decoration: none;
    animation: bounce 2s infinite;
    display: inline-block;
}

.hero-scroll-btn a:hover {
    color: var(--color-primary-gold);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Main Content */
.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    position: relative;
    z-index: 10;
}

.section-container {
    margin-bottom: 7rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section-subtitle {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.title-underline {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent-blue), var(--color-primary-gold), var(--color-accent-red));
    margin: 1rem auto 0 auto;
    border-radius: 5px;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1), transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* About */
.main-description-card {
    background: var(--color-bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(12px);
    display: flex;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-medium);
}

.main-description-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent-blue), var(--color-primary-gold));
}

.main-description-card:hover {
    border-color: var(--color-primary-gold);
}

.card-icon {
    font-size: 3rem;
    color: var(--color-primary-gold);
    background: hsla(45, 95%, 58%, 0.1);
    width: 80px;
    height: 80px;
    min-width: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.description-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text-white);
    font-weight: 300;
}

.description-text strong {
    color: var(--color-primary-gold);
}

.description-text em {
    color: var(--color-accent-blue);
}

/* Culture Grid */
.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.culture-card {
    position: relative;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    border: 1px solid var(--border-glass);
    transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
    box-shadow: var(--shadow-premium);
}

.culture-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px var(--color-primary-gold-glow);
}

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
    z-index: 1;
}

.culture-card:hover .card-bg {
    transform: scale(1.1);
}

.culture-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(10, 10, 15, 1) 0%, rgba(10, 10, 15, 0.4) 60%, transparent 100%);
    z-index: 2;
    transition: background 0.4s;
}

.culture-card:hover::after {
    background: linear-gradient(0deg, rgba(10, 10, 15, 0.9) 0%, rgba(10, 10, 15, 0.2) 80%, transparent 100%);
}

.otavalo-card .card-bg {
    background-image: url('recursos/imagen/otavalo/hero_yamor.jpg');
}

.panzaleo-card .card-bg {
    background-image: url('recursos/imagen/panzaleo/hero_panzaleo.jpg');
}

.puruwa-card .card-bg {
    background-image: url('recursos/imagen/puruwa/hero_puruwa.jpg');
}

.siekopai-card .card-bg {
    background-image: url('recursos/imagen/siekopai/hero_siekopai.jpg');
}

.card-content {
    position: relative;
    z-index: 3;
    color: white;
    width: 100%;
}

.culture-badge {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.card-content p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s, transform 0.4s;
}

.culture-card:hover .card-content p {
    opacity: 1;
    transform: translateY(0);
}

.explore-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-white);
    border-bottom: 2px solid var(--color-primary-gold);
    padding-bottom: 3px;
    transition: color 0.3s, gap 0.3s;
}

.culture-card:hover .explore-btn {
    color: var(--color-primary-gold);
    gap: 0.8rem;
}

/* Future Cultures List */
.future-list-container {
    background: var(--color-bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(12px);
    max-width: 800px;
    margin: 0 auto;
}

.future-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding-left: 0;
}

.future-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-ui);
    font-size: 1.1rem;
    color: var(--color-text-white);
    padding: 1rem;
    background: hsla(210, 15%, 5%, 0.5);
    border-radius: 10px;
    border: 1px solid var(--border-glass);
    transition: all 0.3s ease;
}

.future-list li:hover {
    border-color: var(--color-primary-gold);
    transform: translateX(5px);
    background: hsla(210, 15%, 8%, 0.8);
}

.future-list li i {
    color: var(--color-primary-gold);
    font-size: 1.2rem;
}

/* Footer */
.site-footer {
    position: relative;
    width: 100%;
    background: linear-gradient(0deg, var(--color-bg-deep) 0%, var(--color-bg-dark) 100%);
    border-top: 1px solid var(--border-glass);
    padding: 4rem 2rem 2rem 2rem;
    overflow: hidden;
}

.footer-glow {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 200px;
    background: radial-gradient(circle, var(--color-primary-gold-glow) 0%, transparent 70%);
    filter: blur(30px);
    z-index: 1;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    z-index: 2;
    gap: 3rem;
}

.footer-left h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: var(--color-text-white);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.footer-left p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    max-width: 400px;
    line-height: 1.6;
}

.footer-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.footer-text-accent {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-primary-gold);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.footer-copy {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Ambient Particles */
.ambient-particles {
    background: transparent;
    z-index: 0;
    position: fixed;
    height: 100vh;
    width: 100vw;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    pointer-events: none;
    animation: floatUp 8s infinite linear;
}

@keyframes floatUp {
    0% {
        transform: translateY(105vh) translateX(0) scale(1);
        opacity: 0;
    }

    10% {
        opacity: 0.4;
    }

    90% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(-5vh) translateX(50px) scale(0.6);
        opacity: 0;
    }
}

@media (max-width: 992px) {
    .culture-grid {
        grid-template-columns: 1fr;
    }

    .culture-card {
        height: 350px;
    }

    .hero-title {
        font-size: 4rem;
    }

    .main-description-card {
        flex-direction: column;
        text-align: center;
    }

    .main-description-card::before {
        width: 100%;
        height: 4px;
        top: 0;
        left: 0;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        width: 95%;
        padding: 0.75rem 1.25rem;
    }

    .nav-links {
        overflow-x: auto;
        max-width: 100%;
        padding-bottom: 5px;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-right {
        align-items: center;
        text-align: center;
    }
}