/* style.css */
:root {
    --color-bg: #FCFCFD;
    --color-surface: #FFFFFF;
    --color-anthracite: #1a1d20;
    --color-anthracite-light: #2c3136;
    --color-accent: #8FA695;
    /* Sage green */
    --color-accent-hover: #7b9181;
    --color-text: #454d55;
    --color-border: #E5E7EB;

    --font-heading: 'Alfa Slab One', serif;
    --font-body: 'Source Code Pro', monospace;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05);

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html,
body {
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-anthracite);
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: 0.05em;
}

strong,
b {
    letter-spacing: 0.05em;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography elements */
.section-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle.light {
    color: var(--color-bg);
    opacity: 0.8;
}

.text-center {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background-color: var(--color-surface);
    color: var(--color-anthracite);
}

.btn-secondary:hover {
    background-color: var(--color-bg);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--color-anthracite);
    color: var(--color-anthracite);
}

.btn-outline:hover {
    background-color: var(--color-anthracite);
    color: var(--color-surface);
}

.full-width {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
}

.navbar.scrolled .nav-links a,
.navbar.scrolled .logo span {
    color: var(--color-anthracite);
}

.navbar:not(.scrolled) .nav-links a:not(.btn-outline),
.navbar:not(.scrolled) .logo span {
    color: var(--color-surface);
}

.navbar:not(.scrolled) .btn-outline {
    border-color: var(--color-surface);
    color: var(--color-surface);
}

.navbar:not(.scrolled) .btn-outline:hover {
    background-color: var(--color-surface);
    color: var(--color-anthracite);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:not(.btn):hover {
    color: var(--color-accent) !important;
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
    color: var(--color-anthracite);
}

.navbar:not(.scrolled) .mobile-menu-btn {
    color: var(--color-surface);
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 110%;
    /* For parallax */
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: translateY(0);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 29, 32, 0.85) 0%, rgba(26, 29, 32, 0.3) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding-top: var(--spacing-xxl);
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    color: var(--color-surface);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-sm);
}

.hero p {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
}

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

/* Story Section */
.story-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-surface);
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.story-text h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.story-text p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
}

.story-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.stat span {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.story-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.story-image img {
    border-radius: var(--radius-lg);
    aspect-ratio: 4/5;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
}

.image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 200px;
    height: 200px;
    background-color: var(--color-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.2;
}

/* Services */
.services-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.services-section .section-header {
    margin-bottom: var(--spacing-xl);
}

.services-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

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

.section-intro {
    max-width: 700px;
    margin: var(--spacing-sm) auto 0;
    color: var(--color-text);
    font-size: 1.125rem;
}

.service-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-img {
    height: 240px;
    overflow: hidden;
}

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

.service-card:hover .service-img img {
    transform: scale(1.05);
}

.service-content {
    padding: var(--spacing-md);
    position: relative;
}

.service-icon {
    position: absolute;
    top: -24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    color: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.service-icon svg {
    width: 20px;
    height: 20px;
}

.service-content h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

/* Gallery Marquee */
.gallery-section {
    padding: var(--spacing-lg) 0;
    background: var(--color-surface);
    overflow: hidden;
}

.gallery-marquee {
    display: flex;
    white-space: nowrap;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    animation: marquee 30s linear infinite;
}

.marquee-content img {
    height: 250px;
    width: 350px;
    object-fit: cover;
    margin-right: var(--spacing-md);
    border-radius: var(--radius-md);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Reviews */
.reviews-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.reviews-section .section-header {
    margin-bottom: var(--spacing-xl);
}

.reviews-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

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

.review-card {
    background: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.review-stars {
    color: #FBBF24;
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: 4px;
}

.review-stars svg {
    fill: currentColor;
    width: 16px;
    height: 16px;
}

.review-card p {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--color-anthracite);
}

.review-author {
    display: flex;
    flex-direction: column;
}

.review-author strong {
    color: var(--color-anthracite);
    font-family: var(--font-heading);
}

.review-author span {
    font-size: 0.875rem;
    color: var(--color-text);
}

/* CTA & Contact Form */
.cta-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-anthracite);
    color: var(--color-surface);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background-color: var(--color-anthracite-light);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
    z-index: 1;
}

.cta-wrapper {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.cta-info h2 {
    color: var(--color-surface);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.cta-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 500;
}

.contact-item svg {
    color: var(--color-accent);
}

.cta-form {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-anthracite);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(139, 163, 144, 0.1);
}

/* Footer */
.footer {
    background-color: #111;
    color: rgba(255, 255, 255, 0.7);
    padding-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-surface);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    height: 64px;
    width: auto;
    object-fit: contain;
    border-radius: 4px;
}

.footer-col h3 {
    color: var(--color-surface);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-col ul a:hover {
    color: var(--color-accent);
}

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

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

.social-links a:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-bottom {
    background-color: #0a0a0a;
    padding: var(--spacing-sm) 0;
    text-align: center;
    font-size: 0.875rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #20b858;
    transform: scale(1.1);
    color: #FFF;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
    stroke: none;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

/* Responsive */
@media (max-width: 992px) {

    .story-grid,
    .cta-wrapper,
    .services-grid,
    .services-grid.services-grid-2,
    .reviews-grid {
        grid-template-columns: 1fr !important;
        display: flex;
        flex-direction: column;
    }

    .cta-section::before {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-surface);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease-in-out;
    }

    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .nav-links a {
        color: var(--color-anthracite) !important;
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm) 0;
    }

    .nav-links .btn-outline {
        border-color: var(--color-anthracite) !important;
    }

    .mobile-menu-btn {
        display: block;
    }

    .services-grid,
    .services-grid.services-grid-2,
    .reviews-grid {
        grid-template-columns: 1fr !important;
        display: flex;
        flex-direction: column;
    }

    .cta-form {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .story-section,
    .services-section,
    .reviews-section,
    .cta-section,
    .gallery-section {
        padding: var(--spacing-lg) 0;
    }

    .story-grid {
        gap: var(--spacing-md);
    }

    .hero-content {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }
}