/* =========================================
   KET-IA VIEW - Premium Golf Experience
   Diseño: Minimalista, Premium, Elegante
   Colores: Negro (#000000) y Dorado (#d2a73b)
   ========================================= */

/* Reset y Variables */
:root {
    --color-black: #000000;
    --color-gold: #d2a73b;
    --color-gold-light: #e6c46a;
    --color-gold-dark: #b8902f;
    --color-dark-gray: #1a1a1a;
    --color-mid-gray: #2a2a2a;
    --color-light-gray: #999999;
    --color-white: #ffffff;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --shadow-subtle: 0 2px 20px rgba(210, 167, 59, 0.1);
    --shadow-medium: 0 8px 40px rgba(210, 167, 59, 0.2);
    --shadow-strong: 0 12px 60px rgba(210, 167, 59, 0.3);
    
    /* Modo Claro (Default) */
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #999999;
    --border-color: rgba(210, 167, 59, 0.2);
}



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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Utilidades */
.gold-text {
    color: var(--color-gold);
}

.hidden {
    display: none !important;
}

/* =========================================
   PANTALLA DE INTRO CON VIDEO
   ========================================= */

.intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 20000;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.intro-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-video-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000000;
}

#intro-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Botón Saltar Premium */
.skip-intro-btn {
    position: absolute;
    bottom: 50px;
    right: 50px;
    background: rgba(210, 167, 59, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    padding: 18px 35px;
    color: var(--color-gold);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 30px rgba(210, 167, 59, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 20001;
    opacity: 0;
    animation: fadeInButton 0.8s ease 2s forwards, pulse 2s ease-in-out 2.8s infinite;
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(210, 167, 59, 0.3),
                    inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 8px 40px rgba(210, 167, 59, 0.6),
                    inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

.skip-intro-btn:hover {
    transform: translateY(-3px) scale(1.05);
    background: var(--color-gold);
    color: #000000;
    box-shadow: 0 12px 40px rgba(210, 167, 59, 0.7),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: transparent;
}

.skip-intro-btn:hover .skip-text {
    letter-spacing: 1px;
}

.skip-intro-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.skip-intro-btn i {
    font-size: 1.2rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skip-intro-btn:hover i {
    transform: translateX(4px);
}

.skip-text {
    transition: letter-spacing 0.4s ease;
}

/* Barra de progreso del video */
.intro-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 20000;
}

.intro-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    box-shadow: 0 0 10px var(--color-gold);
    transition: width 0.1s linear;
}

/* Botón replay-intro del header eliminado - Solo existe en pantalla de idiomas */

/* Responsive para intro */
@media (max-width: 768px) {
    .skip-intro-btn {
        bottom: 30px;
        right: 30px;
        padding: 15px 28px;
        font-size: 1rem;
    }
    
    .skip-intro-btn span {
        display: none;
    }
    
    .skip-intro-btn i {
        font-size: 1.3rem;
    }
}

/* =========================================
   PANTALLA DE SELECCIÓN DE IDIOMA - PREMIUM
   ========================================= */

.language-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: radial-gradient(ellipse at center, rgba(210, 167, 59, 0.08) 0%, #000000 70%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.language-screen::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 100px,
        rgba(210, 167, 59, 0.02) 100px,
        rgba(210, 167, 59, 0.02) 200px
    );
    animation: backgroundShift 20s linear infinite;
    pointer-events: none;
}

@keyframes backgroundShift {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(100px, 100px);
    }
}

.language-screen.active {
    opacity: 1;
    visibility: visible;
}

/* Botón para volver a ver intro en pantalla de idiomas */
.replay-intro-lang-screen {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(210, 167, 59, 0.4);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    color: var(--color-gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.8rem;
    z-index: 10001;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

.replay-intro-lang-screen:hover {
    opacity: 1;
    background: rgba(210, 167, 59, 0.15);
    border-color: var(--color-gold);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 35px rgba(210, 167, 59, 0.5),
                0 0 40px rgba(210, 167, 59, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.replay-intro-lang-screen:active {
    transform: scale(1.05) rotate(5deg);
}

.replay-intro-lang-screen i {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.replay-intro-lang-screen:hover i {
    transform: scale(1.15);
}

.logo-container {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInDown 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.logo-container::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
    box-shadow: 0 0 20px rgba(210, 167, 59, 0.6);
}

.main-logo {
    font-family: var(--font-primary);
    font-size: 4.5rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 15px;
    text-transform: uppercase;
    text-shadow: 0 0 40px rgba(210, 167, 59, 0.4),
                 0 4px 8px rgba(0, 0, 0, 0.8);
    background: linear-gradient(135deg, #ffffff 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.2rem;
    color: var(--color-gold);
    letter-spacing: 5px;
    text-transform: uppercase;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(210, 167, 59, 0.5);
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        opacity: 0.8;
        text-shadow: 0 2px 10px rgba(210, 167, 59, 0.5);
    }
    50% {
        opacity: 1;
        text-shadow: 0 2px 20px rgba(210, 167, 59, 0.8),
                     0 0 30px rgba(210, 167, 59, 0.4);
    }
}

.language-options {
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s backwards;
    position: relative;
    z-index: 1;
}

.select-language {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 50px;
    text-align: center;
    font-weight: 300;
    letter-spacing: 1px;
}

.language-buttons {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.language-btn {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(210, 167, 59, 0.3);
    border-radius: 25px;
    padding: 40px 60px;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    min-width: 200px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.language-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(210, 167, 59, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.language-btn:hover::before {
    opacity: 1;
    animation: rotateGlow 3s linear infinite;
}

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.language-btn:hover {
    background: rgba(210, 167, 59, 0.2);
    border-color: var(--color-gold);
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 50px rgba(210, 167, 59, 0.4),
                0 0 60px rgba(210, 167, 59, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.language-btn:active {
    transform: translateY(-4px) scale(1.02);
}

.language-btn .flag {
    font-size: 3.5rem;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
    position: relative;
    z-index: 1;
}

.language-btn:hover .flag {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 8px 20px rgba(210, 167, 59, 0.4));
}

.language-btn .lang-name {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.language-btn:hover .lang-name {
    color: var(--color-gold);
    letter-spacing: 2px;
    text-shadow: 0 0 20px rgba(210, 167, 59, 0.6);
}

/* Responsive para pantalla de idioma */
@media (max-width: 768px) {
    .replay-intro-lang-screen {
        top: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .main-logo {
        font-size: 3rem;
        letter-spacing: 2px;
    }
    
    .tagline {
        font-size: 0.9rem;
        letter-spacing: 3px;
    }
    
    .logo-container {
        margin-bottom: 60px;
    }
    
    .select-language {
        font-size: 0.85rem;
        margin-bottom: 30px;
        padding: 0 20px;
    }
    
    .language-buttons {
        gap: 20px;
        padding: 0 20px;
    }
    
    .language-btn {
        padding: 30px 40px;
        min-width: 160px;
    }
    
    .language-btn .flag {
        font-size: 2.8rem;
    }
    
    .language-btn .lang-name {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .replay-intro-lang-screen {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .main-logo {
        font-size: 2.5rem;
        letter-spacing: 1px;
    }
    
    .tagline {
        font-size: 0.8rem;
        letter-spacing: 2px;
    }
    
    .language-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 280px;
    }
    
    .language-btn {
        width: 100%;
        padding: 25px 35px;
    }
}

/* =========================================
   MAIN CONTENT
   ========================================= */

.main-content {
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.main-content.active {
    opacity: 1;
    visibility: visible;
}

/* =========================================
   HEADER
   ========================================= */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-primary);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease;
}

/* Header en modo claro */
body[data-theme="light"] .main-header {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
}

.main-nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-fast);
}

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

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

/* Botón de control de audio */
.audio-toggle-btn {
    background: transparent;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    color: var(--color-gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.1rem;
    margin-right: 15px;
}

.audio-toggle-btn:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(210, 167, 59, 0.4);
}

.audio-toggle-btn:active {
    transform: scale(0.95);
}

.audio-toggle-btn.muted {
    border-color: var(--color-gray);
    color: var(--color-gray);
}

.audio-toggle-btn.muted:hover {
    background: var(--color-gray);
    color: var(--color-black);
}

/* Botón de Modo Oscuro/Claro - DESACTIVADO */
.theme-toggle-btn {
    display: none !important;
}

.language-switcher {
    position: relative;
}

.current-lang {
    background: transparent;
    border: 2px solid var(--color-gold);
    border-radius: 25px;
    padding: 8px 20px;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}

.current-lang:hover {
    background: var(--color-gold);
    color: var(--color-black);
}

.lang-dropdown {
    position: absolute;
    top: 120%;
    right: 0;
    background: var(--color-mid-gray);
    border-radius: 15px;
    padding: 10px;
    display: none;
    flex-direction: column;
    gap: 5px;
    min-width: 120px;
    box-shadow: var(--shadow-medium);
}

.lang-dropdown.active {
    display: flex;
}

.lang-dropdown button {
    background: transparent;
    border: none;
    color: var(--color-white);
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition-fast);
    text-align: left;
}

.lang-dropdown button:hover {
    background: var(--color-gold);
    color: var(--color-black);
}

/* =========================================
   SECTIONS
   ========================================= */

.section {
    min-height: 100vh;
    padding: 140px 40px 80px;
    opacity: 0;
    display: none;
    animation: fadeIn 0.6s ease forwards;
}

.section.active {
    display: block;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-light-gray);
    font-weight: 400;
}

/* =========================================
   HOME - HERO
   ========================================= */

.hero {
    text-align: center;
    padding: 100px 20px;
    background: radial-gradient(circle at center, rgba(210, 167, 59, 0.1) 0%, transparent 70%);
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-light-gray);
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-light-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Stat especial para frase */
.stat-special {
    grid-column: 1 / -1;
    margin-top: 20px;
}

.stat-phrase {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 500;
    font-style: italic;
    color: var(--color-gold);
    text-align: center;
    line-height: 1.6;
    letter-spacing: 0.5px;
    max-width: 600px;
    margin: 0 auto;
    border-top: 2px solid rgba(210, 167, 59, 0.3);
    padding-top: 25px;
}

/* =========================================
   WIDGET DEL CLIMA
   ========================================= */

.weather-widget {
    max-width: 500px;
    margin: 60px auto 40px;
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, var(--color-mid-gray) 100%);
    border: 1px solid rgba(210, 167, 59, 0.3);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    animation: fadeInUp 0.8s ease-out;
}

.weather-widget:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
    border-color: var(--color-gold);
}

.weather-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.weather-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gold);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.weather-location i {
    font-size: 1rem;
}

.weather-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
}

.weather-icon {
    font-size: 4rem;
    color: var(--color-gold);
    animation: pulse 2s ease-in-out infinite;
}

.weather-temp {
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.temp-value {
    font-size: 4rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.temp-unit {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.weather-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding-top: 15px;
    border-top: 1px solid rgba(210, 167, 59, 0.2);
}

.weather-condition {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 500;
    text-transform: capitalize;
}

.weather-wind {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.weather-wind i {
    color: var(--color-gold);
    font-size: 1rem;
}

/* Animación de pulso para el icono del clima */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

/* Animación de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .weather-widget {
        margin: 40px 20px 30px;
        padding: 25px 20px;
    }
    
    .weather-icon {
        font-size: 3rem;
    }
    
    .temp-value {
        font-size: 3rem;
    }
    
    .temp-unit {
        font-size: 1.2rem;
    }
}

/* =========================================
   HOME - FEATURE CARDS
   ========================================= */

.main-cards {
    max-width: 1200px;
    margin: 80px auto 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.feature-card {
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, var(--color-mid-gray) 100%);
    border: 1px solid rgba(210, 167, 59, 0.2);
    border-radius: 20px;
    padding: 50px 40px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--color-gold);
}

.feature-card:hover::before {
    opacity: 1;
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    transition: var(--transition-smooth);
}

.feature-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.card-icon i {
    font-size: 2rem;
    color: var(--color-black);
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--color-white);
}

.feature-card p {
    color: var(--color-light-gray);
    font-size: 1rem;
    margin-bottom: 30px;
}

.card-arrow {
    width: 50px;
    height: 50px;
    background: var(--color-mid-gray);
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: var(--transition-smooth);
}

.feature-card:hover .card-arrow {
    background: var(--color-gold);
    transform: translateX(10px);
}

.card-arrow i {
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.feature-card:hover .card-arrow i {
    color: var(--color-black);
}

/* =========================================
   COURSES - RECORRIDOS
   ========================================= */

.courses-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.course-card {
    background: var(--color-dark-gray);
    border: 2px solid rgba(210, 167, 59, 0.3);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

/* Indicador de color del recorrido (borde izquierdo) */
.course-color-indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    transform: scaleY(0);
    transition: var(--transition-smooth);
}

.course-color-indicator.white-course {
    background: linear-gradient(180deg, #ffffff 0%, #e0e0e0 100%);
}

.course-color-indicator.red-course {
    background: linear-gradient(180deg, #dc143c 0%, #8b0000 100%);
}

.course-color-indicator.blue-course {
    background: linear-gradient(180deg, #1e90ff 0%, #00008b 100%);
}

.course-card:hover .course-color-indicator {
    transform: scaleY(1);
}

.course-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

/* Círculos de colores junto al título */
.course-title-with-color {
    display: flex;
    align-items: center;
    gap: 12px;
}

.course-color-circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.course-color-circle.white-circle {
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    border: 2px solid #d0d0d0;
}

.course-color-circle.red-circle {
    background: linear-gradient(135deg, #dc143c 0%, #b01030 100%);
    border: 2px solid #8b0000;
}

.course-color-circle.blue-circle {
    background: linear-gradient(135deg, #1e90ff 0%, #1873cc 100%);
    border: 2px solid #00008b;
}

.course-card:hover .course-color-circle {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(210, 167, 59, 0.4);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.course-card h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 0;
}

.course-holes {
    background: var(--color-gold);
    color: var(--color-black);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.course-description {
    display: none; /* Ocultar descripciones de recorridos */
    color: var(--color-light-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-black);
    border: none;
    border-radius: 30px;
    padding: 15px 35px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-smooth);
    width: 100%;
}

.btn-primary:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* =========================================
   CHALLENGE - RETA AL PRO
   ========================================= */

.challenge-title {
    font-size: 3.5rem;
    color: var(--color-gold);
}

.challenge-content {
    max-width: 1200px;
    margin: 0 auto;
}

.challenge-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-light-gray);
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.challenge-videos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.video-wrapper {
    background: var(--color-dark-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.responsive-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: var(--color-mid-gray);
    overflow: hidden;
}

.responsive-video iframe,
.responsive-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    object-fit: cover;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, var(--color-mid-gray) 100%);
}

.video-placeholder i {
    font-size: 4rem;
    color: var(--color-gold);
    margin-bottom: 20px;
}

.video-placeholder p {
    color: var(--color-white);
    font-size: 1.2rem;
    font-weight: 600;
}

.video-caption {
    padding: 20px;
    color: var(--color-light-gray);
    text-align: center;
}

.challenge-cta {
    text-align: center;
    margin-top: 60px;
}

.btn-gold {
    background: var(--color-gold);
    color: var(--color-black);
    border: none;
    border-radius: 30px;
    padding: 20px 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition-smooth);
}

.btn-gold:hover {
    background: var(--color-gold-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
}

.btn-large {
    font-size: 1.2rem;
    padding: 25px 60px;
}

.cta-note {
    margin-top: 20px;
    color: var(--color-light-gray);
    font-style: italic;
}

/* =========================================
   CURIOSITIES
   ========================================= */

/* Historia de Golf Almerimar */
.historia-container {
    max-width: 900px;
    margin: 0 auto 50px;
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.05) 0%, rgba(0, 0, 0, 0.3) 100%);
    border: 2px solid rgba(210, 167, 59, 0.3);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease;
}

.historia-title {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.historia-content {
    line-height: 1.9;
    color: var(--color-light-gray);
}

.historia-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    text-align: justify;
}

.historia-content p:last-child {
    margin-bottom: 0;
}

/* Responsive Historia */
@media (max-width: 768px) {
    .historia-container {
        padding: 30px 20px;
        margin-bottom: 40px;
    }
    
    .historia-title {
        font-size: 1.6rem;
        margin-bottom: 25px;
    }
    
    .historia-content p {
        font-size: 1rem;
        text-align: left;
    }
}

.curiosities-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.curiosity-card {
    background: var(--color-dark-gray);
    border: 1px solid rgba(210, 167, 59, 0.2);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-smooth);
}

.curiosity-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-gold);
}

.curiosity-icon {
    width: 70px;
    height: 70px;
    background: rgba(210, 167, 59, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.curiosity-icon i {
    font-size: 2rem;
    color: var(--color-gold);
}

.curiosity-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.curiosity-label {
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.curiosity-description {
    color: var(--color-light-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Resaltado dorado premium para nombres, fechas y datos importantes */
.highlight-gold {
    color: var(--color-gold);
    font-weight: 600;
    text-shadow: 0 0 10px rgba(210, 167, 59, 0.3);
    transition: all 0.3s ease;
}

.curiosity-card:hover .highlight-gold {
    text-shadow: 0 0 15px rgba(210, 167, 59, 0.5);
}

/* Estilos especiales para nombres de jugadores */
.curiosity-description.players-highlight,
.curiosity-description.player-name {
    font-weight: 500;
    line-height: 1.6;
}

/* Clases específicas para tipos de curiosidades */
.curiosity-card.historic {
    border-left: 3px solid var(--color-gold);
}

.curiosity-card.legend-designer {
    border-left: 3px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.1) 100%);
}

.curiosity-card.expansion {
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.03) 100%);
}

.curiosity-card.unique {
    border-left: 3px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(255, 215, 0, 0.05) 100%);
}

.curiosity-card.unique .curiosity-icon {
    background: rgba(255, 215, 0, 0.15);
}

.curiosity-card.record {
    border-left: 3px solid #FFD700;
}

.curiosity-card.climate {
    border-left: 3px solid var(--color-gold);
}

.curiosity-card.legends {
    border-left: 3px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.05) 100%);
}

.curiosity-card.champion {
    border-left: 3px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.08) 100%);
}

.curiosity-card.legends .curiosity-icon,
.curiosity-card.champion .curiosity-icon,
.curiosity-card.legend-designer .curiosity-icon {
    background: rgba(210, 167, 59, 0.15);
}

/* Tarjeta de Visita Real */
.curiosity-card.royal {
    border-left: 4px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.12) 100%);
    box-shadow: 0 4px 20px rgba(210, 167, 59, 0.15);
}

.curiosity-card.royal .curiosity-icon {
    background: rgba(210, 167, 59, 0.2);
    border: 2px solid var(--color-gold);
}

/* Tarjetas de Celebridades y Deportistas */
.curiosity-card.celebrities,
.curiosity-card.athletes {
    border-left: 3px solid var(--color-gold);
    background: linear-gradient(135deg, var(--color-dark-gray) 0%, rgba(210, 167, 59, 0.06) 100%);
}

.curiosity-card.celebrities .curiosity-icon,
.curiosity-card.athletes .curiosity-icon {
    background: rgba(210, 167, 59, 0.12);
}

/* Resaltar nombres de jugadores en dorado */
.curiosity-card.legends .curiosity-description::first-letter,
.curiosity-card.champion .curiosity-number {
    color: var(--color-gold);
    font-weight: 700;
}

/* =========================================
   MORE COURSES - MÁS CAMPOS
   ========================================= */

.password-container {
    max-width: 500px;
    margin: 100px auto;
}

.password-box {
    background: var(--color-dark-gray);
    border: 2px solid var(--color-gold);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
}

.password-box i {
    font-size: 4rem;
    color: var(--color-gold);
    margin-bottom: 30px;
}

.password-box h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 15px;
}

.password-box p {
    color: var(--color-light-gray);
    margin-bottom: 30px;
}

.password-input-group {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.password-input-group input {
    flex: 1;
    background: var(--color-mid-gray);
    border: 2px solid rgba(210, 167, 59, 0.3);
    border-radius: 15px;
    padding: 15px 25px;
    color: var(--color-white);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.password-input-group input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.password-input-group button {
    width: 60px;
    height: 60px;
    border-radius: 15px;
}

.password-error {
    color: #ff6b6b;
    font-size: 0.9rem;
    min-height: 20px;
}

.courses-premium-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.premium-course-card {
    background: var(--color-dark-gray);
    border: 2px solid rgba(210, 167, 59, 0.2);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.premium-course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.course-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--color-gold);
    color: var(--color-black);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 1;
}

.course-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--color-mid-gray) 0%, var(--color-dark-gray) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-image-placeholder i {
    font-size: 3rem;
    color: var(--color-gold);
    opacity: 0.5;
}

.premium-course-card h3 {
    padding: 20px 20px 10px;
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--color-white);
}

.premium-course-card p {
    padding: 0 20px 20px;
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

.premium-course-card.locked {
    opacity: 0.7;
}

/* =========================================
   COURSE MODAL
   ========================================= */

.course-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.course-modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-dark-gray);
    border-radius: 20px;
    max-width: 1400px;
    width: 95%;
    max-height: 95vh;
    overflow-y: auto;
    position: relative;
    padding: 40px 10px 10px; /* Superior 40px, laterales 10px, inferior 10px (MÍNIMO) */
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--color-mid-gray);
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    color: var(--color-gold);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: rotate(90deg);
}

.course-detail-header {
    text-align: center;
    margin-bottom: 15px; /* Reducido a 15px */
}

.course-detail-title-with-color {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

.course-detail-title-with-color .course-color-circle {
    width: 30px;
    height: 30px;
}

.course-detail-header h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--color-gold);
    margin: 0;
}

.course-detail-header p {
    color: var(--color-light-gray);
    font-size: 1.1rem;
    margin-top: 10px;
}

.holes-grid {
    display: grid;
    gap: 25px; /* Reducido de 40px a 25px */
}

.hole-item {
    background: var(--color-mid-gray);
    border-radius: 15px;
    padding: 12px 8px 5px 8px; /* Superior 12px, laterales 8px, inferior 5px (casi nada) */
}

.hole-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px; /* Reducido a 8px */
    flex-wrap: wrap;
    gap: 8px;
}

.hole-title-with-color {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hole-header h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-white);
    margin: 0;
}

.hole-info {
    display: flex;
    gap: 20px;
    color: var(--color-light-gray);
    font-size: 0.9rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Badges de Handicap (Dificultad) */
.hcp-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 1.5px solid;
    font-family: var(--font-primary);
}

/* HCP 1-6: Muy Difícil (Rojo/Dorado Intenso) */
.hcp-hard {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.25) 0%, rgba(255, 82, 82, 0.25) 100%);
    color: #ffb84d;
    border-color: rgba(255, 184, 77, 0.5);
    box-shadow: 0 2px 8px rgba(255, 82, 82, 0.3);
}

.hcp-hard:hover {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.35) 0%, rgba(255, 82, 82, 0.35) 100%);
    box-shadow: 0 4px 12px rgba(255, 82, 82, 0.4);
    transform: translateY(-1px);
}

/* HCP 7-12: Dificultad Media (Amarillo/Dorado Medio) */
.hcp-medium {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.2) 0%, rgba(255, 193, 7, 0.2) 100%);
    color: var(--color-gold);
    border-color: rgba(210, 167, 59, 0.5);
    box-shadow: 0 2px 8px rgba(210, 167, 59, 0.3);
}

.hcp-medium:hover {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.3) 0%, rgba(255, 193, 7, 0.3) 100%);
    box-shadow: 0 4px 12px rgba(210, 167, 59, 0.4);
    transform: translateY(-1px);
}

/* HCP 13-18: Más Fácil (Verde/Dorado Suave) */
.hcp-easy {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.15) 0%, rgba(76, 175, 80, 0.15) 100%);
    color: #a8daaa;
    border-color: rgba(76, 175, 80, 0.4);
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.2);
}

.hcp-easy:hover {
    background: linear-gradient(135deg, rgba(210, 167, 59, 0.25) 0%, rgba(76, 175, 80, 0.25) 100%);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    transform: translateY(-1px);
}

.hole-video {
    margin-bottom: 0px; /* ELIMINADO: Sin margin inferior */
}

/* Video MÁS GRANDE con más protagonismo en modal */
.hole-item .responsive-video {
    position: relative !important;
    padding-bottom: 0 !important;
    height: 800px !important;  /* Aumentado de 750px a 800px */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.hole-item .responsive-video iframe {
    width: 100% !important;
    height: 100% !important;
    border-radius: 12px;
    object-fit: cover;
}

/* Tamaños responsivos para el video - MÁS GRANDES */
@media screen and (max-width: 1400px) {
    .hole-item .responsive-video {
        height: 700px !important;  /* Aumentado de 650px a 700px */
    }
}

@media screen and (max-width: 1200px) {
    .hole-item .responsive-video {
        height: 620px !important;  /* Aumentado de 580px a 620px */
    }
}

@media screen and (max-width: 768px) {
    .hole-item .responsive-video {
        height: 500px !important;  /* Aumentado de 480px a 500px */
    }
}

@media screen and (max-width: 480px) {
    .hole-item .responsive-video {
        height: 380px !important;  /* Aumentado de 350px a 380px */
    }
}

/* Cuando está en landscape móvil, aprovechar toda la altura */
@media screen and (orientation: landscape) and (max-width: 900px) {
    .hole-item .responsive-video {
        height: 88vh !important;  /* Aumentado de 85vh a 88vh */
    }
}

.hole-description {
    color: var(--color-light-gray);
    line-height: 1.8;
    margin-top: 0px; /* Sin margin superior */
    margin-bottom: 0px; /* Sin margin inferior */
}

/* =========================================
   FOOTER
   ========================================= */

.main-footer {
    background: var(--color-dark-gray);
    padding: 60px 40px 30px;
    margin-top: 100px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 10px;
}

.footer-logo p {
    color: var(--color-light-gray);
    margin-bottom: 30px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

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

.footer-links a:hover {
    color: var(--color-gold);
}

.footer-copy {
    padding-top: 30px;
    border-top: 1px solid var(--color-mid-gray);
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

/* =========================================
   ANIMATIONS
   ========================================= */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */

@media (max-width: 1024px) {
    .main-nav {
        gap: 25px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        padding: 0 20px;
    }
    
    .main-nav {
        width: 100%;
        justify-content: space-around;
        margin-top: 15px;
        gap: 15px;
    }
    
    .nav-link span {
        display: none;
    }
    
    .nav-link i {
        font-size: 1.2rem;
    }
    
    .language-switcher {
        order: -1;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 120px 20px 60px;
    }
    
    .main-cards,
    .courses-grid,
    .challenge-videos,
    .curiosities-grid {
        grid-template-columns: 1fr;
    }
    
    .language-buttons {
        flex-direction: column;
    }
    
    .language-btn {
        min-width: 250px;
    }
    
    .main-logo {
        font-size: 2.5rem;
    }
    
    .modal-content {
        padding: 65px 10px 10px; /* Padding ultra mínimo */
    }
}

/* Optimización para videos responsivos en móviles */
@media screen and (orientation: landscape) and (max-height: 600px) {
    .responsive-video {
        padding-bottom: 0 !important;
        height: 80vh !important;
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .hole-item {
        margin-bottom: 20px;
    }
    
    .video-wrapper {
        margin-bottom: 10px;
    }
}

@media screen and (orientation: landscape) and (max-width: 900px) and (min-height: 400px) {
    .responsive-video {
        padding-bottom: 0 !important;
        height: 70vh !important;
    }
    
    body.video-fullscreen {
        overflow: hidden;
    }
    
    body.video-fullscreen .responsive-video {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        z-index: 99999;
        padding-bottom: 0 !important;
    }
}

@media screen and (orientation: portrait) {
    .responsive-video {
        padding-bottom: 56.25%; /* 16:9 para vertical */
    }
}

/* Específico para iPads y tablets en landscape */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .responsive-video {
        padding-bottom: 0 !important;
        height: 60vh !important;
    }
}

/* Soporte para dispositivos táctiles */
@media (hover: none) {
    .feature-card:active,
    .course-card:active,
    .curiosity-card:active {
        transform: scale(0.98);
    }
}

/* Mejoras adicionales para videos en landscape móvil */
@media screen and (max-width: 900px) {
    .hole-video {
        margin-bottom: 15px;
    }
    
    .responsive-video iframe {
        border-radius: 8px;
    }
}

/* Optimización específica para iPhone y Android en landscape */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .modal-content {
        padding: 20px 8px 8px !important; /* Padding ultra mínimo en móviles */
    }
    
    .course-detail-header {
        margin-bottom: 20px !important;
    }
    
    .course-detail-header h2 {
        font-size: 1.8rem !important;
    }
    
    .hole-header {
        margin-bottom: 10px !important;
    }
    
    .hole-description {
        font-size: 0.9rem !important;
    }
    
    .responsive-video {
        margin-bottom: 10px;
    }
}

/* Forzar altura completa en videos cuando está en landscape en móviles pequeños */
@media screen and (max-width: 767px) and (orientation: landscape) {
    .responsive-video {
        padding-bottom: 0 !important;
        height: 85vh !important;
        min-height: 300px;
    }
    
    .hole-item {
        padding: 10px 6px 3px 6px; /* Padding ultra mínimo en landscape */
    }
    
    .modal-content {
        max-height: 98vh;
    }
}