/* ==========================================================================
   1. CSS Variables
   ========================================================================== */

:root {
    /* Colors */
    --color-primary: #ff6b35;
    --color-primary-dark: #e55a2b;
    --color-secondary: #2a2a2a;
    --color-accent: #ffc107;
    --color-success: #28a745;
    --color-white: #ffffff;
    --color-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-gray-light: #e9ecef;
    --color-dark: #1a1a1a;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Breakpoints */
    --breakpoint-mobile: 576px;
    --breakpoint-tablet: 768px;
    --breakpoint-desktop: 1024px;
    --breakpoint-wide: 1440px;

    /* Other */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   2. Reset/Normalize
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-secondary);
    background-color: var(--color-white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ==========================================================================
   3. Base Styles
   ========================================================================== */

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xxl) 0;
}

.section--light {
    background-color: var(--color-light);
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-primary);
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   4. Layout Components
   ========================================================================== */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.navbar__brand {
    display: flex;
    flex-direction: column;
}

.navbar__title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
    margin: 0;
}

.navbar__subtitle {
    font-size: 0.875rem;
    color: var(--color-gray);
}

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

.navbar__link {
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
}

.navbar__link:hover {
    color: var(--color-primary);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 30px;
    height: 30px;
    justify-content: center;
}

.navbar__toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-secondary);
    transition: var(--transition);
    display: block;
}

.navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ==========================================================================
   5. Page Sections
   ========================================================================== */

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 60px;
}

.hero__slider {
    position: absolute;
    width: 100%;
    height: 100%;
}

.hero__slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero__slide--active {
    opacity: 1;
}

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

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(255, 107, 53, 0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 4rem);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero__subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    animation: fadeInUp 1.2s ease;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1.4s ease;
}

.hero__badges {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.6s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 28px;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

.btn--secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn__icon {
    width: 20px;
    height: 20px;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* About Section */
.about__content {
    display: grid;
    gap: var(--spacing-xl);
}

.about__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    padding: 12px;
    background-color: var(--color-primary);
    border-radius: 50%;
    color: var(--color-white);
}

.feature-card__icon svg {
    width: 100%;
    height: 100%;
}

.feature-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.feature-card__description {
    color: var(--color-gray);
    line-height: 1.8;
}

.about__info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.info-card {
    padding: var(--spacing-lg);
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
}

.info-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.info-card__list {
    list-style: none;
}

.info-card__list li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.check-icon {
    color: var(--color-success);
    font-weight: bold;
}

/* Gallery Section */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.gallery__item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery__item:hover img {
    transform: scale(1.1);
}

/* Reviews Section */
.reviews__summary {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.reviews__rating {
    text-align: center;
}

.reviews__score {
    font-size: 3rem;
    font-weight: bold;
    color: var(--color-primary);
    display: block;
}

.reviews__stars {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.stars {
    display: flex;
    gap: 4px;
}

.star {
    width: 24px;
    height: 24px;
    fill: var(--color-gray-light);
}

.star--filled {
    fill: var(--color-accent);
}

.star--partial {
    fill: url(#star-gradient);
    position: relative;
}

.reviews__count {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.reviews__distribution {
    min-width: 280px;
}

.distribution__row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.distribution__label {
    width: 30px;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.distribution__bar {
    flex: 1;
    height: 8px;
    background-color: var(--color-gray-light);
    border-radius: 4px;
    overflow: hidden;
}

.distribution__fill {
    height: 100%;
    background-color: var(--color-accent);
    transition: width 1s ease;
}

.distribution__count {
    width: 30px;
    text-align: right;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.reviews__carousel {
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.reviews__track {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
    scroll-behavior: smooth;
}

.reviews__track::-webkit-scrollbar {
    height: 8px;
}

.reviews__track::-webkit-scrollbar-thumb {
    background-color: var(--color-gray-light);
    border-radius: 4px;
}

.reviews__track::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-gray);
}

.review-card {
    flex: 0 0 350px;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.review-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.review-card__rating {
    color: var(--color-accent);
}

.stars-small {
    font-size: 1rem;
    letter-spacing: 2px;
}

.review-card__date {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.review-card__text {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.review-card__details {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
}

.detail-badge {
    padding: 4px 8px;
    background-color: var(--color-light);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--color-gray);
}

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

.recommendations__title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.recommendation-badge {
    display: inline-block;
    padding: 4px 8px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 4px;
    font-size: 0.75rem;
    margin-right: var(--spacing-xs);
}

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

.author-badge {
    padding: 4px 8px;
    background-color: var(--color-success);
    color: var(--color-white);
    border-radius: 4px;
    font-size: 0.75rem;
}

.reviews__tags {
    text-align: center;
}

.reviews__tags-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.tags-list {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.tag {
    padding: 8px 16px;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-secondary);
}

/* Contact Section */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

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

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

.contact-card__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
}

.contact-card__content {
    flex: 1;
}

.contact-card__title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.contact-card__text {
    color: var(--color-gray);
    line-height: 1.8;
}

.contact-card__link {
    color: var(--color-primary);
    font-weight: 500;
    margin-top: var(--spacing-xs);
    display: inline-block;
}

.contact-card__link:hover {
    text-decoration: underline;
}

.services-list {
    list-style: none;
    color: var(--color-gray);
}

.services-list li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.services-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
}

.contact__map {
    min-height: 400px;
}

.map-container {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__brand {
    max-width: 300px;
}

.footer__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.footer__description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

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

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.footer__social a:hover {
    background-color: var(--color-primary);
}

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

.footer__column-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.footer__list {
    list-style: none;
}

.footer__list li {
    padding: var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.7);
}

.footer__list a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   6. UI Components
   ========================================================================== */

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 2000;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    max-width: 90%;
    max-height: 90%;
}

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

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.lightbox__close {
    top: 20px;
    right: 20px;
}

.lightbox__prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox__next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* ==========================================================================
   7. Utilities
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   8. Animations
   ========================================================================== */

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* ==========================================================================
   9. Media Queries
   ========================================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .container {
        max-width: 960px;
    }

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

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

    .gallery__grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .navbar__menu.active {
        transform: translateX(0);
    }

    .hero {
        height: 80vh;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: stretch;
    }

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

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

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

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

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

    .review-card {
        flex: 0 0 280px;
    }

    .lightbox__prev,
    .lightbox__next {
        display: none;
    }
}

/* Small Mobile */
@media (max-width: 576px) {
    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .section__title {
        font-size: 1.75rem;
    }

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