:root {
    /* Colors */
    --color-black: #0D0D0D;
    --color-gray: #232323;
    --color-champagne: #C2A070;
    --color-champagne-light: rgba(194, 160, 112, 0.2);
    --color-champagne-dark: #A88557;
    --color-white: #FFFFFF;
    --color-overlay: rgba(13, 13, 13, 0.8);
    
    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Lato', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Borders */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-circle: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Z-indices */
    --z-backdrop: 50;
    --z-modal: 100;
    --z-popup: 200;
    --z-header: 1000;
    --z-float: 1200;
    --vh: 1vh; /* Default value that will be updated by JS */
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 80px; /* For fixed header */
}

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
    width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 1rem 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    vertical-align: middle;
    object-fit: cover;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-normal);
}

ul {
    list-style: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
    padding: 0;
    overflow: visible; /* Fix for button padding in Safari */
}

input, button, select, textarea {
    font: inherit;
    color: inherit;
}

/* Enhanced Focus Styles */
:focus {
    outline: 2px solid var(--color-champagne);
    outline-offset: 2px;
}

button:focus, a:focus {
    outline: 2px solid var(--color-champagne);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (forced-colors: active) {
    .btn, .exp-card, .modal__content, .quiz-container {
        border: 2px solid transparent;
    }
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--color-champagne);
    width: 0%;
    transition: width 0.1s ease;
    z-index: var(--z-header);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography Utilities */
.section-title {
    text-align: center;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    position: relative;
}

.section-title.in-view,
[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 2px;
    background-color: var(--color-champagne);
    margin: var(--spacing-sm) auto 0;
    transition: width var(--transition-normal);
}

.section-title:hover::after {
    width: 120px;
}

.section-title--left {
    text-align: left;
}

.section-title--left::after {
    margin-left: 0;
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.8);
}

/* Icon System */
.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    display: inline-block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    outline: none;
    position: relative;
    overflow: hidden;
    text-align: center;
    white-space: nowrap;
    /* Hardware acceleration for smoother animations */
    transform: translateZ(0);
    -webkit-font-smoothing: subpixel-antialiased;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-circle);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
    z-index: 1;
}

.btn:hover::before, .btn:focus::before {
    width: 300px;
    height: 300px;
}

.btn--primary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-champagne);
    border-radius: var(--radius-lg);
}

.btn--primary:hover, .btn--primary:focus {
    background-color: var(--color-champagne);
    color: var(--color-black);
    box-shadow: 0 4px 12px rgba(194, 160, 112, 0.3);
}

.btn--secondary {
    background-color: var(--color-gray);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.btn--secondary:hover, .btn--secondary:focus {
    background-color: var(--color-champagne);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-champagne);
    border: 2px solid var(--color-champagne);
    border-radius: var(--radius-lg);
}

.btn--outline:hover, .btn--outline:focus {
    background-color: var(--color-champagne-light);
    transform: translateY(-2px);
}

.btn--disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn--disabled:hover, .btn--disabled:focus {
    transform: none;
    box-shadow: none;
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn--md {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn--block {
    display: flex;
    width: 100%;
}

.btn-icon, .btn .icon {
    position: relative;
    margin-left: 0.5rem;
    margin-right: 0;
    width: 1.2em;
    height: 1.2em;
    z-index: 2;
}

.btn--outline .btn-icon, .btn--outline .icon,
.btn--primary .btn-icon, .btn--primary .icon {
    color: var(--color-champagne);
}

.btn--outline:hover .btn-icon, .btn--outline:hover .icon,
.btn--outline:focus .btn-icon, .btn--outline:focus .icon,
.btn--primary:hover .btn-icon, .btn--primary:hover .icon,
.btn--primary:focus .btn-icon, .btn--primary:focus .icon {
    color: var(--color-black);
}

/* Badges */
.badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    text-transform: uppercase;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: badgePulse 3s infinite;
}

@keyframes badgePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.badge--primary {
    background-color: var(--color-champagne);
    color: var(--color-black);
}

.badge__text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.2;
}

.badge__subtext {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-header);
    background-color: rgba(13, 13, 13, 0);
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    transition: all var(--transition-normal);
}

.header--scrolled {
    background-color: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.header__logo {
    height: 40px;
    transition: transform var(--transition-normal);
}

.header__logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.header__logo:hover {
    transform: scale(1.05);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header__links {
    display: flex;
    gap: var(--spacing-md);
}

.header__link {
    position: relative;
    font-family: var(--font-sans);
    font-weight: 400;
    transition: color var(--transition-normal);
    padding: 0.5rem 0;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-champagne);
    transition: width var(--transition-normal);
}

.header__link:hover, .header__link:focus {
    color: var(--color-champagne);
}

.header__link:hover::after, .header__link:focus::after {
    width: 100%;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: all 0.3s ease;
}

.menu-toggle--active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.menu-toggle--active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-black);
    z-index: var(--z-popup);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.5s ease;
    overflow-y: auto;
}

.mobile-menu--active {
    right: 0;
}

.mobile-menu__container {
    position: relative;
    width: 100%;
    max-width: 400px;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mobile-menu__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: var(--color-white);
    cursor: pointer;
    transition: color var(--transition-normal);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    background-color: rgba(35, 35, 35, 0.8);
    border-radius: 50%;
}

.mobile-menu__close:hover, .mobile-menu__close:focus {
    color: var(--color-champagne);
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.mobile-menu__link {
    font-size: 1.5rem;
    font-family: var(--font-serif);
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-normal);
}

.mobile-menu__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-champagne);
    transition: width var(--transition-normal), left var(--transition-normal);
}

.mobile-menu__link:hover, .mobile-menu__link:focus {
    color: var(--color-champagne);
}

.mobile-menu__link:hover::after, .mobile-menu__link:focus::after {
    width: 100%;
    left: 0;
}

.mobile-menu__cta {
    margin-top: var(--spacing-md);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px; /* Account for header */
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(13, 13, 13, 0.8), rgba(13, 13, 13, 0.8));
    z-index: 3;
}

.hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__container {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__content {
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
    animation: fadeIn 1s ease-out forwards, slideUp 1s ease-out forwards;
}

.hero__subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeIn 1s ease-out 0.3s forwards, slideUp 1s ease-out 0.3s forwards;
    opacity: 0;
    transform: translateY(20px);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 0.6s forwards;
    opacity: 0;
}

.hero__badge {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
    animation: fadeIn 1s ease-out 0.9s forwards, scaleIn 1s ease-out 0.9s forwards;
    opacity: 0;
    transform: scale(0.9);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    animation: bounce 2s infinite;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.hero__scroll-indicator:hover, .hero__scroll-indicator:focus {
    opacity: 1;
}

.scroll-circle {
    animation: scrollAnimation 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scrollAnimation {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(15px);
        opacity: 0.5;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@keyframes slideUp {
    from { transform: translateY(20px); }
    to { transform: translateY(0); }
}

@keyframes scaleIn {
    from { transform: scale(0.9); }
    to { transform: scale(1); }
}

@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        min-height: calc(var(--vh, 1vh) * 100); /* iOS height fix */
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0; /* Remove padding that affects centering */
    }

    .hero__container {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        min-height: calc(var(--vh, 1vh) * 100);
        width: 100%;
        padding: 80px 0 0; /* Account for header height */
    }

    .hero__content {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 90%;
        max-width: 450px; /* Set reasonable max-width */
        padding: var(--spacing-md);
        margin: auto; /* Center vertically and horizontally */
        transform: translateY(-5%); /* Subtle vertical adjustment for visual centering */
    }

    .hero__title {
        font-size: clamp(1.75rem, 6vw, 3rem);
        margin-bottom: var(--spacing-sm);
        width: 100%;
    }

    .hero__subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        margin-bottom: var(--spacing-md);
        max-width: 90%;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        width: 100%;
        max-width: 300px;
    }

    .hero__buttons .btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }

    .hero__badge {
        margin-top: var(--spacing-sm);
    }
}

@supports (-webkit-touch-callout: none) {
    .hero {
        height: -webkit-fill-available;
        min-height: -webkit-fill-available;
    }
    
    .hero__container {
        min-height: -webkit-fill-available;
    }
}

/* Experiências */
.experiencias {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-black);
    position: relative;
}

.experiencias::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(180deg, rgba(35, 35, 35, 0.6) 0%, rgba(13, 13, 13, 0) 100%);
    pointer-events: none;
}

.experiencias__counter {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.experience-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-lg);
    background: none;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-champagne);
    transition: all 0.4s ease;
    z-index: -1;
}

.filter-btn:hover::before, 
.filter-btn.active::before,
.filter-btn:focus::before {
    left: 0;
}

.filter-btn:hover, 
.filter-btn.active,
.filter-btn:focus {
    border-color: var(--color-champagne);
    color: var(--color-black);
}

.experiencias__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.exp-card {
    background-color: var(--color-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-bounce), box-shadow var(--transition-normal), opacity 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 1;
    will-change: transform, opacity;
}

.exp-card.filtering {
    opacity: 0;
    transform: translateY(10px);
}

.exp-card.fade-in {
    animation: fadeInUp 0.5s forwards;
}

.exp-card--hidden {
    display: none;
}

.exp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-champagne-light) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    z-index: 1;
}

.exp-card:hover, .exp-card:focus-within {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.exp-card:hover::before, .exp-card:focus-within::before {
    opacity: 0.7;
}

.exp-card__image-container {
    position: relative;
    height: 0;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.exp-card__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.exp-card:hover .exp-card__image, .exp-card:focus-within .exp-card__image {
    transform: scale(1.1);
}

.exp-card__tag-wrapper {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
}

.exp-card__tag {
    background-color: var(--color-champagne);
    color: var(--color-black);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 30px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    display: inline-block;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.exp-card__tag--free {
    background-color: #28a745; /* Green for free items */
    color: white;
}

.exp-card__tag--new {
    background-color: #007bff; /* Blue for new items */
    color: white;
}

.exp-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(13, 13, 13, 0.1), rgba(13, 13, 13, 0.7));
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: var(--spacing-sm);
    z-index: 4;
}

.exp-card:hover .exp-card__overlay, .exp-card:focus-within .exp-card__overlay {
    opacity: 1;
}

.exp-card__info-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-circle);
    background-color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 5;
}

.exp-card__info-btn:hover, .exp-card__info-btn:focus {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--color-white);
    outline: none;
}

.exp-card__info-btn .info-icon {
    color: var(--color-black);
    width: 22px;
    height: 22px;
}

.exp-card__content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.exp-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-normal);
    line-height: 1.3;
}

.exp-card:hover .exp-card__title, .exp-card:focus-within .exp-card__title {
    color: var(--color-champagne);
}

.exp-card__location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
}

.exp-card__location svg {
    width: 14px;
    height: 14px;
    color: var(--color-champagne);
}

.exp-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    padding: 0.75rem;
    background-color: rgba(13, 13, 13, 0.2);
    border-radius: var(--radius-sm);
    min-height: 60px;
}

.exp-card__detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.4;
}

.exp-card__detail svg {
    width: 16px;
    height: 16px;
    color: var(--color-champagne);
}

.exp-card__price {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0.75rem 0;
    color: var(--color-champagne);
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.exp-card__price-unit {
    font-size: 0.875rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
}

.exp-card__desc {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
    flex-grow: 1;
    line-height: 1.6;
}

.experiencias__more {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

/* Modal for Experience Details */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    overflow-y: auto;
}

.modal--active {
    opacity: 1;
    visibility: visible;
}

.modal__content {
    background-color: var(--color-gray);
    border-radius: var(--radius-md);
    max-width: 800px;
    width: 92%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: var(--spacing-lg);
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(194, 160, 112, 0.3);
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

.modal--active .modal__content {
    transform: translateY(0) scale(1);
}

.modal__content::-webkit-scrollbar {
    width: 8px;
}

.modal__content::-webkit-scrollbar-track {
    background: rgba(13, 13, 13, 0.3);
    border-radius: 4px;
}

.modal__content::-webkit-scrollbar-thumb {
    background-color: var(--color-champagne);
    border-radius: 4px;
}

.modal__close {
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: var(--color-white);
    background-color: rgba(35, 35, 35, 0.8);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    line-height: 1;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-circle);
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.modal__close:hover, .modal__close:focus {
    color: var(--color-black);
    background-color: var(--color-champagne);
    transform: rotate(90deg);
}

.modal__title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-champagne);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.modal__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 2px;
    background-color: var(--color-champagne);
}

.modal__desc {
    font-size: 1.0625rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
}

.modal__details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background-color: rgba(13, 13, 13, 0.3);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-champagne);
}

.modal__detail {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.modal__detail span {
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.modal__detail svg {
    color: var(--color-champagne);
    margin-bottom: 0.25rem;
}

.modal__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.modal__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    line-height: 1.4;
}

.check-icon, .excluded-icon, .info-list-icon {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    flex-shrink: 0;
}

.check-icon {
    color: var(--color-champagne);
}

.excluded-icon {
    color: #f44336;
}

.info-list-icon {
    color: #2196F3;
}

.modal__image {
    width: calc(100% + 4rem);
    height: 250px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    overflow: hidden;
    margin: -2rem -2rem 2rem -2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.modal__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal__section {
    margin-bottom: var(--spacing-lg);
}

.modal__subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-champagne);
}

.modal__cta {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

/* Wine Quiz Section */
.wine-quiz {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-black);
    position: relative;
}

.wine-quiz::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('background.jpg') center/cover no-repeat fixed;
    opacity: 0.1;
    z-index: 0;
}

.quiz-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(194, 160, 112, 0.3);
}

.quiz-step {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.quiz-step.active {
    display: block;
}

.quiz-question {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--color-champagne);
}

.quiz-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.quiz-option {
    padding: var(--spacing-md);
    background-color: rgba(13, 13, 13, 0.3);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-bounce);
}

.quiz-option:hover, .quiz-option:focus {
    border-color: var(--color-champagne);
    transform: translateY(-5px);
    background-color: rgba(194, 160, 112, 0.2);
}

.quiz-result {
    display: none;
    text-align: center;
    animation: fadeIn 0.5s ease forwards;
}

.quiz-result.active {
    display: block;
}

.quiz-result h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-champagne);
}

.quiz-result__card {
    background-color: rgba(13, 13, 13, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-left: 3px solid var(--color-champagne);
    animation: slideUp 0.5s ease forwards;
}

.quiz-result__title {
    font-size: 1.5rem;
    color: var(--color-champagne);
    margin-bottom: var(--spacing-sm);
}

.quiz-result__desc {
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    line-height: 1.6;
}

.quiz-result__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-champagne);
    margin-bottom: var(--spacing-md);
}

.quiz-progress {
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-top: var(--spacing-lg);
    overflow: hidden;
}

.quiz-progress-bar {
    height: 100%;
    background-color: var(--color-champagne);
    width: 0%;
    transition: width 0.5s ease;
}

/* FAQ */
.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-black);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-normal);
}

.faq__question:hover, .faq__question:focus {
    color: var(--color-champagne);
}

.faq__icon-container {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-left: 10px;
}

.faq__icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    color: var(--color-champagne);
    transition: all var(--transition-normal);
}

.faq__icon--minus {
    opacity: 0;
    transform: rotate(-90deg);
}

.faq__item--active .faq__icon--plus {
    opacity: 0;
    transform: rotate(90deg);
}

.faq__item--active .faq__icon--minus {
    opacity: 1;
    transform: rotate(0);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
}

.faq__item--active .faq__answer {
    max-height: 500px;
    padding-bottom: var(--spacing-md);
}

.faq__answer p {
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

/* Newsletter */
.newsletter {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray);
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('background.jpg') center/cover no-repeat fixed;
    opacity: 0.1;
    z-index: 0;
}

.newsletter__container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    background-color: rgba(13, 13, 13, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(194, 160, 112, 0.3);
}

.newsletter__container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(194, 160, 112, 0.1), transparent);
    z-index: 0;
}

.newsletter__content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.newsletter__title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-champagne);
}

.newsletter__text {
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    line-height: 1.6;
}

.newsletter__form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.form-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    background-color: rgba(13, 13, 13, 0.5);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all var(--transition-normal);
    -webkit-appearance: none; /* Removing default iOS styling */
}

.form-input:focus {
    outline: none;
    border-color: var(--color-champagne);
    box-shadow: 0 0 0 2px rgba(194, 160, 112, 0.2);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter__success {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
    animation: fadeIn 0.5s ease forwards;
}

.success-icon {
    color: var(--color-champagne);
    width: 48px;
    height: 48px;
}

/* Mapa & Contato */
.mapa-contato {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-black);
}

.mapa-contato__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contato__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.contato__item svg, .contato__item .icon {
    color: var(--color-champagne);
    min-width: 24px;
    width: 24px;
    height: 24px;
}

.contato__label {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--color-champagne);
}

.contato__item a {
    transition: color var(--transition-normal);
}

.contato__item a:hover, .contato__item a:focus {
    color: var(--color-champagne);
    text-decoration: underline;
}

.mapa-contato__cta {
    margin-top: var(--spacing-lg);
}

.mapa-contato__mapa {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 300px;
    border: 1px solid rgba(194, 160, 112, 0.3);
}

.mapa-contato__mapa iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: var(--color-gray);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('background.jpg') center/cover no-repeat fixed;
    opacity: 0.05;
    z-index: 0;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.footer__logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.footer__logo img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.footer__selo {
    display: inline-flex;
    align-items: center;
    color: var(--color-champagne);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-champagne);
    border-radius: var(--radius-md);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.footer__links-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-champagne);
}

.footer__link {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-normal), transform var(--transition-normal);
    position: relative;
    padding-left: 0;
}

.footer__link::before {
    content: '›';
    position: absolute;
    left: -10px;
    opacity: 0;
    transition: opacity var(--transition-normal), left var(--transition-normal);
}

.footer__link:hover, .footer__link:focus {
    color: var(--color-champagne);
    transform: translateX(10px);
    padding-left: 0;
}

.footer__link:hover::before, .footer__link:focus::before {
    opacity: 1;
    left: 0;
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(13, 13, 13, 0.5);
    transition: all var(--transition-bounce);
}

.social-link:hover, .social-link:focus {
    background-color: var(--color-champagne);
    transform: translateY(-5px);
}

.social-link svg {
    color: var(--color-white);
    width: 20px;
    height: 20px;
}

.social-link:hover svg, .social-link:focus svg {
    color: var(--color-black);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 1;
}

.footer__bottom p:not(:last-child) {
    margin-bottom: 0.5rem;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #25D366; /* WhatsApp green color */
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: var(--z-float);
    padding: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    border: 2px solid transparent;
    width: 60px;
    height: 60px;
}

.whatsapp-float .whatsapp-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    color: #FFFFFF; /* White color for the icon */
    transition: transform 0.3s ease;
}

.whatsapp-float__text {
    color: #FFFFFF; /* White color for the text */
    font-weight: 600;
    margin-left: 10px;
    white-space: nowrap;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-width 0.4s ease, opacity 0.3s ease, margin-left 0.4s ease;
}

.whatsapp-float:hover, .whatsapp-float:focus {
    background-color: #20ba5a; /* Darker WhatsApp green on hover */
    transform: translateY(-5px) scale(1.05);
    border: 2px solid #fff;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.5);
    width: auto;
    padding: 15px 25px 15px 15px;
    outline: none;
}

.whatsapp-float:hover .whatsapp-icon, .whatsapp-float:focus .whatsapp-icon {
    transform: rotate(-15deg) scale(1.1);
}

.whatsapp-float:hover .whatsapp-float__text, .whatsapp-float:focus .whatsapp-float__text {
    max-width: 150px;
    margin-left: 12px;
    opacity: 1;
}

.whatsapp-float:active {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 5px 10px rgba(37, 211, 102, 0.4);
}

@media (max-width: 576px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float .whatsapp-icon {
        width: 24px;
        height: 24px;
        min-width: 24px;
    }
    
    .whatsapp-float:hover, .whatsapp-float:focus {
        width: auto;
        padding: 12px 20px 12px 12px;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-champagne);
    color: var(--color-black);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-bounce);
    z-index: var(--z-float);
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 0.8;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover, .back-to-top:focus {
    opacity: 1;
    transform: translateY(-5px);
    outline: none;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    } 
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Loading animation for the "View More" button */
.btn.loading {
    position: relative;
    color: transparent !important;
}

.loading-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-white);
    margin: 0 4px;
    animation: loading-dot 1.4s infinite ease-in-out both;
}

.loading-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes loading-dot {
    0%, 80%, 100% { 
        transform: scale(0);
    } 
    40% { 
        transform: scale(1.0);
    }
}

/* Responsive Styles */
@media (max-width: 1200px) {
    :root {
        --spacing-xl: 5rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 992px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }

    .hero {
        min-height: 550px;
    }
    
    .mapa-contato__grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter__container {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter__content {
        margin-bottom: var(--spacing-md);
    }
    
    .newsletter__text {
        max-width: 100%;
    }
    
    .newsletter__form {
        width: 100%;
    }

    .modal__details {
        grid-template-columns: repeat(2, 1fr);
    }

    .experiencias__grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }

    html {
        font-size: 15px;
    }
    
    .header__links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }

    .menu-toggle--active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .menu-toggle--active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero {
        min-height: 450px;
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .hero__buttons .btn {
        width: 100%;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1rem;
    }
    
    .experience-filter {
        flex-wrap: wrap;
        justify-content: space-around;
        gap: 10px;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        width: calc(50% - 15px);
        margin-bottom: 10px;
        text-align: center;
    }
    
    .quiz-options {
        grid-template-columns: 1fr;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__logo {
        align-items: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .modal__content {
        padding: var(--spacing-md);
        margin-top: 60px; /* Add space for fixed close button */
    }

    .modal__title {
        font-size: 1.75rem;
    }

    .modal__image {
        width: calc(100% + 2rem);
        margin: -1rem -1rem 1rem -1rem;
    }

    .modal__list {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 576px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-lg: 1.5rem;
        --spacing-md: 1rem;
    }

    html {
        font-size: 14px;
    }

    .container {
        padding: 0 15px;
    }

    .hero__buttons {
        margin-bottom: var(--spacing-md);
    }

    .btn {
        padding: 0.75rem 1.25rem;
    }

    .btn--lg {
        padding: 0.75rem 1.5rem;
    }

    .modal__content {
        width: 95%;
        max-height: 85vh;
        padding: 1.25rem;
    }

    .modal__details {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .experiencias__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .exp-card__tag {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }

    .exp-card__title {
        font-size: 1.25rem;
    }

    .exp-card__details {
        flex-direction: column;
        gap: 0.5rem;
    }

    .exp-card__info-btn {
        width: 40px;
        height: 40px;
    }

    .whatsapp-float {
        padding: 0;
        width: 50px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .whatsapp-float .whatsapp-icon {
        width: 24px;
        height: 24px;
    }

    .whatsapp-float:hover, .whatsapp-float:focus {
        padding: 0;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float:hover .whatsapp-float__text, .whatsapp-float:focus .whatsapp-float__text {
        max-width: 0;
        opacity: 0;
        margin-left: 0;
    }
    
    .modal__close {
        top: 15px;
        right: 15px;
        width: 44px;
        height: 44px;
        font-size: 2rem;
    }
    
    .footer__content {
        gap: var(--spacing-md);
    }
    
    .footer__links {
        grid-template-columns: 1fr;
    }
    
    .footer__link {
        text-align: center;
    }
    
    .footer__link:hover, .footer__link:focus {
        transform: none;
    }
    
    .footer__link::before {
        display: none;
    }
}

/* Fix iOS 100vh issue */
@supports (-webkit-touch-callout: none) {
    .hero, .mobile-menu {
        height: -webkit-fill-available;
    }
}

/* Better image rendering */
@media (min-resolution: 2dppx) {
    img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Print styles */
@media print {
    .header, .mobile-menu, .whatsapp-float, .back-to-top {
        display: none !important;
    }
    
    body {
        background-color: #fff;
        color: #000;
    }
    
    .container {
        width: 100%;
        max-width: 100%;
    }
    
    .experiencias__grid {
        display: block;
    }
    
    .exp-card {
        page-break-inside: avoid;
        margin-bottom: 20px;
        border: 1px solid #ccc;
    }
}

/* Accessible hiding */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Light/dark mode detection support */
@media (prefers-color-scheme: dark) {
    :root {
        /* Dark mode already the default */
    }
}

@media (prefers-color-scheme: light) {
    /* Support browsers that might want to switch to light mode */
    /* No change needed, we keep the dark theme regardless */
}