/* assets/css/main.css - Arketia Optimized Dark Mode */

/* --- 1. FUENTES Y RESET BÁSICO --- */
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Source Sans 3', sans-serif;
}

/* Animaciones de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

html, body {
    height: 100%;
    width: 100%;
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease;
    overflow-x: hidden;
}

body {
    overflow-y: hidden;
}

/* --- 2. VARIABLES CSS - NUEVA PALETA OPTIMIZADA --- */
:root {
    --menu-width: 220px;
    --header-height: 60px;

    /* Fondos neutros que no compiten */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-nav: #141414;
    --bg-hover: #222222;

    /* Textos con mejor contraste */
    --text-primary: #ffffff;
    --text-secondary: #999999;
    --text-muted: #666666;
    --text-nav: #cccccc;
    --text-nav-hover: #ff6b9d;

    /* Bordes sutiles pero visibles */
    --border-color: #6b4e8c;
    --border-light: #2a2a2a;
    --border-nav: #333333;

    /* Colores principales - Tu identidad mejorada */
    --primary: #ff6b9d;
    --primary-hover: #ff5289;
    --primary-glow: rgba(255, 107, 157, 0.25);

    /* Sombras más sutiles */
    --shadow-subtle: rgba(0, 0, 0, 0.3);
}

/* --- 3. NAVEGACIÓN --- */
nav.main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--menu-width);
    height: 100%;
    background: var(--bg-nav);
    z-index: 1;
    overflow-y: auto;
    transition: background 0.3s ease;
    border-left: 1px solid var(--border-nav);
}

nav.main-nav ul {
    list-style: none;
    padding: 20px;
    margin-top: 60px;
}

nav.main-nav ul li {
    margin: 15px 0;
    text-align: left;
}

nav.main-nav ul li a {
    text-decoration: none;
    color: var(--text-nav);
    font-weight: 400;
    font-size: 0.9rem;
    display: block;
    padding: 12px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

nav.main-nav ul li a:hover {
    color: var(--text-nav-hover);
    background: var(--bg-hover);
    border-left-color: var(--primary);
}

/* --- 4. ESTRUCTURA PRINCIPAL --- */
.site-wrapper {
    position: relative;
    width: 100%;
    min-height: 100%;
    background-color: var(--bg-primary);
    z-index: 2;
    transition: transform 0.5s ease-in-out, background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Header */
header {
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    box-shadow: 0 1px 0 var(--border-light);
    flex-shrink: 0;
    position: relative;
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Logo - Imagen del logo */
header .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    height: var(--header-height);
    padding: 0 10px;
}

/* Clase protegida para el logo Arketia */
arketia-logo,
header .logo img {
    /* Dimensiones base protegidas */
    max-height: 50px !important;
    width: auto !important;
    height: auto !important;

    /* Asegurar comportamiento visual */
    display: block;
    object-fit: contain;

    /* Prevenir cambios no deseados */
    min-width: unset !important;
    min-height: unset !important;
    max-width: none !important;

    /* Transiciones */
    transition: transform 0.3s ease, opacity 0.2s ease;
}

/* Hover effect - sutil */
arketia-logo:hover,
header .logo img:hover {
    transform: scale(1.05);
}

/* Active effect para feedback táctil */
arketia-logo:active,
header .logo img:active {
    transform: scale(0.98);
    opacity: 0.9;
}

/* Main */
main {
    width: 100%;
    flex-grow: 1;
}

/* Footer */
footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: 0 -1px 0 var(--border-light);
    flex-shrink: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* --- 5. HAMBURGUESA Y MENÚ --- */
.hamburger {
    width: 28px;
    height: 24px;
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 4;
    padding: 4px 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--text-secondary);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.hamburger:hover span {
    background: var(--primary);
}

.hamburger.active span {
    background: var(--primary);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* Movimiento del menú */
body.menu-active .site-wrapper {
    transform: translateX(calc(-1 * var(--menu-width)));
}

/* --- 6. PERSONALIZACIÓN DEL SCROLL --- */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: #6b4e8c;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8b6eb0;
}

/* --- 7. RESPONSIVE MOBILE FIRST --- */

/* Extra Small Devices (phones, 320px and up) */
@media (max-width: 320px) {
    :root {
        --header-height: 50px;
        --menu-width: 250px;
    }

    arketia-logo,
    header .logo img {
        max-height: 38px !important;
    }

    .hamburger {
        right: 12px;
        width: 26px;
        height: 22px;
        padding: 3px 0;
    }

    .hamburger span {
        height: 2.5px;
    }
}

/* Small Devices (landscape phones, 321px to 480px) */
@media (min-width: 321px) and (max-width: 480px) {
    arketia-logo,
    header .logo img {
        max-height: 45px !important;
    }

    .hamburger {
        right: 15px;
        width: 26px;
        height: 22px;
    }
}

/* Orientation: Landscape en móviles */
@media (orientation: landscape) and (max-height: 500px) {
    :root {
        --header-height: 50px;
    }

    nav.main-nav ul {
        padding-top: 1rem;
        margin-top: 50px;
    }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   MEJORAS ADICIONALES PARA MÓVILES
   ======================================== */

/* Optimizaciones de navegación en móvil */
@media (max-width: 768px) {
    nav.main-nav {
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.5);
    }

    nav.main-nav ul {
        margin-top: var(--header-height);
        padding: 20px;
    }

    nav.main-nav ul li {
        margin: 10px 0;
    }

    nav.main-nav ul li a {
        padding: 15px;
        font-size: 1rem;
    }

    /* Ajustar ancho del menú en móvil */
    :root {
        --menu-width: 280px;
    }

    /* Mejorar área táctil del hamburguesa en móvil */
    .hamburger {
        min-width: 44px;
        min-height: 44px;
        width: 28px;
        height: 24px;
        right: 20px;
    }
}

/* Optimizaciones para iPhone X y superior (con notch) */
@supports (padding: max(0px)) {
    header {
        padding-top: env(safe-area-inset-top);
        height: 85px;
    }

    .hamburger {
        top: calc(env(safe-area-inset-top) + 50%);
    }

    nav.main-nav ul {
        margin-top: calc(var(--header-height) + env(safe-area-inset-top));
    }
}

/* Mejoras para dispositivos táctiles */
@media (hover: none) and (pointer: coarse) {
    /* Desactivar hover effects en dispositivos táctiles */
    .hamburger:hover span {
        background: var(--text-secondary);
    }

    /* Mejorar feedback visual en táctil */
    nav.main-nav ul li a:active {
        background: var(--bg-hover);
        border-left-color: var(--primary);
    }

    header .logo:active {
        opacity: 0.8;
    }
}

/* Ajustes para móviles en modo landscape */
@media (orientation: landscape) and (max-width: 768px) {
    header {
        --header-height: 50px;
    }

    nav.main-nav ul {
        margin-top: 50px;
    }
}

/* Prevención de accidental zoom en móviles */
@media (max-width: 768px) {
    input,
    textarea,
    select {
        font-size: 16px !important;
    }
}

/* Optimización para pantallas de alto contraste */
@media (prefers-contrast: high) {
    :root {
        --border-color: #ffffff;
        --border-nav: #666666;
    }

    .landing-text--hero {
        text-shadow: 0 0 20px rgba(255, 107, 157, 0.5);
    }
}