/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   VARIABLES & BASE SETUP
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
:root {
    /* Color Palette - Elegant & Calming */
    --color-primary: #839788;    /* Muted Sage Green */
    --color-primary-dark: #66786a;
    --color-accent: #D4C1A0;     /* Soft Gold/Sand */
    --color-accent-dark: #baa683;
    
    --color-bg: #FAF9F6;         /* Warm Off-White */
    --color-bg-light: #FFFFFF;
    --color-text-main: #2C302E;  /* Deep Charcoal */
    --color-text-muted: #6b6e6c;
    --color-border: #E8E5DF;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Layout & Spacing */
    --container-width: 1200px;
    --section-padding: clamp(5rem, 10vw, 8rem);
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-bg);
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TYPOGRAPHY & UTILITIES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
h1, h2, h3, h4, .brand {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text-main);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5%;
}

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

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

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

.text-accent {
    color: var(--color-primary);
}

.section-subtitle {
    display: block;
    color: var(--color-accent-dark);
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

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

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

.btn-outline {
    background-color: transparent;
    border-color: var(--color-text-main);
    color: var(--color-text-main);
}

.btn-outline:hover {
    background-color: var(--color-text-main);
    color: #fff;
}

.btn-text {
    background-color: transparent;
    color: var(--color-text-main);
    border-bottom: 1px solid var(--color-text-main);
    padding: 0.5rem 0;
}

.btn-text:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-full {
    width: 100%;
}

.link-hover {
    position: relative;
    display: inline-block;
    color: var(--color-text-main);
}
.link-hover::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; width: 0%; height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
}
.link-hover:hover::after {
    width: 100%;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   COMPONENTS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Preloader */
#preloader {
    position: fixed;
    inset: 0;
    background-color: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader-content {
    text-align: center;
}
.loader-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.loader-circle {
    width: 40px; height: 40px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Scroll Progress */
#scroll-progress {
    position: fixed;
    top: 0; left: 0; height: 3px;
    background-color: var(--color-accent);
    width: 0%;
    z-index: 10000;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: background-color 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
}
header.scrolled {
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 1px;
}
.nav-list {
    display: flex;
    gap: 2.5rem;
}
.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-main);
    position: relative;
    font-weight: 700;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 50%;
    width: 4px; height: 4px;
    border-radius: 50%;
    background-color: var(--color-primary);
    transform: translateX(-50%) scale(0);
    transition: transform var(--transition-fast);
}
.nav-link:hover::after, .nav-link.active::after {
    transform: translateX(-50%) scale(1);
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}
.hamburger .bar {
    width: 25px; height: 2px;
    background-color: var(--color-text-main);
    transition: var(--transition-fast);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTIONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Hero */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    padding-top: 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}
.hero-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 30%;
    animation: zoomOut 20s infinite alternate ease-in-out;
}
@keyframes zoomOut {
    0% { transform: scale(1.1); }
    100% { transform: scale(1.0); }
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(250, 249, 246, 0.9) 0%, rgba(250, 249, 246, 0.4) 100%);
}
.hero-content {
    max-width: 650px;
}
.hero .title {
    font-size: clamp(3.5rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}
.hero .description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}
.hero-buttons {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.about-image {
    position: relative;
}
.about-image img {
    border-radius: 2px;
}
.experience-badge {
    position: absolute;
    bottom: -30px; right: -30px;
    background-color: var(--color-accent);
    color: #fff;
    padding: 2rem;
    text-align: center;
    border-radius: 50%;
    width: 160px; height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1;
}
.experience-badge .text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.about-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}
.features-list {
    margin-top: 2rem;
}
.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.features-list svg {
    width: 20px;
    color: var(--color-primary);
}

/* Services */
.section-header {
    margin-bottom: 4rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.service-card {
    background-color: var(--color-bg);
    padding: 3rem 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition-slow);
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.04);
    border-color: var(--color-accent);
}
.service-icon {
    width: 50px; height: 50px;
    margin: 0 auto 1.5rem;
    color: var(--color-primary);
}
.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Pricing / Menu */
.pricing-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.pricing-category h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}
.pricing-item {
    margin-bottom: 2rem;
}
.pricing-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}
.pricing-header h4 {
    font-size: 1.2rem;
    font-family: var(--font-body);
    font-weight: 700;
}
.pricing-header .price {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-primary);
}
.pricing-item p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.gallery-item {
    overflow: hidden;
    position: relative;
    aspect-ratio: 1 / 1;
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.gallery-item:hover img {
    transform: scale(1.05);
}

/* Testimonials */
.testimonials {
    background-color: var(--color-primary);
    color: #fff;
    text-align: center;
}
.testimonials .section-subtitle, .testimonials .section-title {
    color: #fff;
}
.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
}
.quote-icon {
    font-family: var(--font-heading);
    font-size: 5rem;
    line-height: 1;
    color: var(--color-accent);
    margin-bottom: -1rem;
}
.testimonial-text {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    font-family: var(--font-heading);
    font-style: italic;
    margin-bottom: 2rem;
}
.author-name {
    display: block;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.author-title {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contact-form-wrapper {
    background-color: var(--color-bg);
    padding: 3rem;
    border: 1px solid var(--color-border);
}
.input-row {
    display: flex;
    gap: 1rem;
}
.input-group {
    margin-bottom: 1.5rem;
    width: 100%;
}
input, select, textarea {
    width: 100%;
    padding: 1rem;
    background-color: transparent;
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.info-card {
    margin-bottom: 2rem;
}
.info-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}
.info-card p {
    color: var(--color-text-muted);
}
.mt-4 {
    margin-top: 1.5rem;
}
.map-placeholder {
    width: 100%;
    height: 250px;
    background-color: #e0e0e0;
    position: relative;
    border: 1px solid var(--color-border);
}
.map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(250, 249, 246, 0.8);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--color-border);
}
.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}
.footer-brand h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.footer-brand p {
    color: var(--color-text-muted);
    max-width: 400px;
}
.footer-links {
    display: flex;
    gap: 4rem;
}
.link-group h3 {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}
.link-group ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.link-group a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}
.link-group a:hover {
    color: var(--color-primary);
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}
.developer-branding a {
    color: var(--color-primary);
    font-weight: 700;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ANIMATIONS & FLOATING UI
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Reveal Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.active.reveal-up, .active.reveal-left, .active.reveal-right {
    opacity: 1;
    transform: translate(0);
}
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25D366;
    color: #fff;
    width: 60px; height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform var(--transition-fast);
}
.whatsapp-btn::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid #25D366;
    animation: pulse 2s infinite;
}
.whatsapp-btn:hover {
    transform: scale(1.1);
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background-color: var(--color-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    width: 45px; height: 45px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    background-color: var(--color-primary);
    color: #fff;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE DESIGN
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 1024px) {
    .about-grid, .contact-grid, .pricing-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .experience-badge {
        bottom: -20px; right: 10px;
    }
}

@media (max-width: 768px) {
    .nav-btn {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        width: 100%; height: 100vh;
        background-color: var(--color-bg);
        display: flex;
        justify-content: center;
        align-items: center;
        transition: right 0.4s ease;
    }
    .nav-menu.active {
        right: 0;
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    .nav-link {
        font-size: 1.5rem;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .input-row {
        flex-direction: column;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .hero .title {
        font-size: 2.8rem;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .experience-badge {
        width: 120px; height: 120px;
    }
    .experience-badge .number {
        font-size: 2rem;
    }
}