/* ======================================
   ARMONIA - LUXURY INTERIOR DESIGN
   European Excellence Design System
   ====================================== */

/* ======================================
   1. RESET & BASE
   ====================================== */

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

:root {
    /* Colors - Sophisticated Luxury Palette */
    --color-primary: #1a2332;        /* Deep Navy */
    --color-secondary: #2c5f4f;      /* Deep Green */
    --color-accent: #c17a5c;         /* Terracotta */
    --color-gold: #d4af37;           /* Gold */
    --color-cream: #f5f1eb;          /* Cream */
    --color-white: #ffffff;
    --color-light: #f8f9fa;
    --color-gray-100: #f1f3f5;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-600: #6c757d;
    --color-gray-800: #343a40;
    --color-black: #000000;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Layout */
    --container-width: 1400px;
    --border-radius: 0.25rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-tooltip: 1050;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ======================================
   2. TYPOGRAPHY
   ====================================== */

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

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

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

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1.125rem;
}

p {
    margin-bottom: 1rem;
    color: var(--color-gray-600);
}

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

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

/* ======================================
   3. LAYOUT
   ====================================== */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    margin-bottom: var(--spacing-2xl);
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

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

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

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

/* ======================================
   4. NAVIGATION
   ====================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-200);
    padding: 1rem 0;
    z-index: var(--z-fixed);
    transition: var(--transition);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

.logo-icon {
    font-size: 1.75rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray-800);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--color-accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    min-width: 200px;
    padding: 0.5rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: var(--z-dropdown);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background-color: var(--color-light);
    color: var(--color-accent);
}

/* ======================================
   5. BUTTONS
   ====================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

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

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

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

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

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

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
}

/* ======================================
   6. HERO SECTION
   ====================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 35, 50, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    padding: 2rem 0;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    color: var(--color-cream);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-item i {
    font-size: 1.25rem;
    color: var(--color-gold);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    animation: bounce 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);
    }
}

/* Fade-in animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

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

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

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

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

/* ======================================
   7. INTRO SECTION
   ====================================== */

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-600);
}

.intro-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.feature-item i {
    color: var(--color-secondary);
    font-size: 1.25rem;
}

.intro-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* ======================================
   8. SERVICES
   ====================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--color-accent);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
    font-weight: 600;
}

.service-link:hover {
    gap: 0.75rem;
}

/* ======================================
   9. PORTFOLIO
   ====================================== */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    aspect-ratio: 4/3;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(26, 35, 50, 0.9), rgba(26, 35, 50, 0));
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-info {
    color: var(--color-white);
}

.portfolio-info h3 {
    color: var(--color-white);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.portfolio-info p {
    color: var(--color-cream);
    margin-bottom: 0.75rem;
}

.portfolio-location {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gold);
}

/* ======================================
   10. PROCESS
   ====================================== */

.process-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    bottom: -60px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-gray-300));
}

.step-number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.step-content h3 {
    margin-bottom: 0.75rem;
}

/* ======================================
   11. TESTIMONIALS
   ====================================== */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.testimonial-rating {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--color-gray-800);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-200);
}

.testimonial-author strong {
    color: var(--color-primary);
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* ======================================
   12. PARTNERS
   ====================================== */

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.partner-logo:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.1em;
}

/* ======================================
   13. CTA SECTION
   ====================================== */

.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
}

.cta-title {
    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.cta-text {
    font-size: 1.25rem;
    color: var(--color-cream);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

/* ======================================
   14. FOOTER
   ====================================== */

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.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-accent);
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links,
.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-accent);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--color-gold);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

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

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ======================================
   15. FLOATING ELEMENTS
   ====================================== */

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.75rem;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: var(--z-fixed);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-accent);
}

/* ======================================
   16. RESPONSIVE DESIGN
   ====================================== */

@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        gap: 1rem;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .process-step::before {
        display: none;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .back-to-top {
        display: none;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
}

/* ======================================
   17. PAGE-SPECIFIC STYLES
   ====================================== */

/* Page Hero (for internal pages) */
.page-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.page-hero .hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

.page-hero .hero-subtitle {
    font-size: 1.25rem;
}

/* Founder Section */
.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.founder-image {
    position: sticky;
    top: 100px;
}

.founder-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 1rem;
}

.image-caption {
    text-align: center;
    padding: 1rem;
}

.image-caption strong {
    display: block;
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.image-caption span {
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

.founder-text p {
    font-size: 1.125rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.founder-signature {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-accent);
    font-family: var(--font-serif);
}

/* Philosophy Section */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.philosophy-card {
    background-color: var(--color-white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.philosophy-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--color-white);
}

/* Locations Section */
.locations-grid {
    display: grid;
    gap: 3rem;
}

.location-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.location-card:hover {
    box-shadow: var(--shadow-lg);
}

.location-card:nth-child(even) {
    grid-template-columns: 1fr 1fr;
}

.location-card:nth-child(even) .location-image {
    order: 2;
}

.location-image {
    height: 100%;
    min-height: 400px;
}

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

.location-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.location-content h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.location-content h3 i {
    color: var(--color-accent);
    margin-right: 0.5rem;
}

.location-tagline {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.location-features {
    list-style: none;
    margin: 1.5rem 0;
}

.location-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.location-features i {
    color: var(--color-secondary);
}

/* Timeline */
.timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-gray-300));
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: center;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
    grid-column: 1;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 3;
}

.timeline-year {
    grid-column: 2;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.timeline-content h3 {
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

/* Why Choose Section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.why-item {
    padding: 2rem;
    border-left: 4px solid var(--color-accent);
    background-color: var(--color-light);
    transition: var(--transition);
}

.why-item:hover {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.why-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.why-item h3 {
    margin-bottom: 1rem;
}

/* ======================================
   18. BOOKING & FORMS
   ====================================== */

/* Booking Options */
.booking-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.booking-card {
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    position: relative;
    transition: var(--transition);
}

.booking-card.featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.booking-card.premium {
    border-color: var(--color-gold);
    background: linear-gradient(to bottom, var(--color-white), var(--color-cream));
}

.booking-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.booking-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.booking-badge.premium-badge {
    background-color: var(--color-gold);
}

.booking-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--color-accent);
}

.booking-card h3 {
    text-align: center;
    margin-bottom: 1rem;
}

.booking-price {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.price-amount {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.price-duration {
    display: block;
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

.booking-description {
    margin-bottom: 2rem;
}

.booking-includes h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.booking-includes ul {
    list-style: none;
    margin-bottom: 2rem;
}

.booking-includes li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.booking-includes i {
    color: var(--color-secondary);
    margin-top: 0.25rem;
}

.booking-benefit {
    background-color: var(--color-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.booking-benefit i {
    color: var(--color-gold);
    font-size: 1.5rem;
}

.booking-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: 1.5rem;
}

/* Booking Modal */
.booking-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.booking-modal.active {
    opacity: 1;
}

.booking-modal .modal-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 3rem;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-header h2 {
    margin-bottom: 0.5rem;
}

/* Forms */
.booking-form,
.contact-form,
.download-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.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(193, 122, 92, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    flex-direction: row;
    align-items: start;
}

.checkbox-label {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    font-weight: 400;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.95rem;
    line-height: 1.6;
}

.btn-block {
    width: 100%;
}

.form-message {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.form-message.success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.form-message.error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Booking Success */
.booking-success {
    text-align: center;
    padding: 2rem 0;
}

.success-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #d4edda;
    border-radius: 50%;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: #155724;
}

.success-details {
    text-align: left;
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.success-details ol {
    margin-top: 1rem;
    margin-left: 1.5rem;
}

.success-details li {
    margin-bottom: 0.75rem;
}

.success-note {
    margin: 1.5rem 0;
}

/* Expect Timeline */
.expect-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.expect-step {
    text-align: center;
    padding: 2rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--color-white);
}

.expect-step h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    padding: 2rem;
    background-color: var(--color-light);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

.faq-item h4 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

/* Portfolio Filters */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.portfolio-filter {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-filter:hover,
.portfolio-filter.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Portfolio Grid Full */
.portfolio-grid-full {
    display: grid;
    gap: 4rem;
}

.portfolio-item-full {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    opacity: 1;
    transition: var(--transition);
}

.portfolio-item-full:nth-child(even) {
    grid-template-columns: 1fr 1fr;
}

.portfolio-item-full:nth-child(even) .portfolio-image-wrapper {
    order: 2;
}

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

.portfolio-image-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item-full:hover .portfolio-image-wrapper img {
    transform: scale(1.05);
}

.portfolio-overlay-full {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.portfolio-category {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.portfolio-content-full h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.portfolio-specs {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.portfolio-specs i {
    color: var(--color-accent);
    margin-right: 0.25rem;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background-color: var(--color-light);
    border: 1px solid var(--color-gray-300);
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--color-light);
    border-radius: var(--border-radius);
}

.method-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.method-content h4 {
    margin-bottom: 0.5rem;
}

.method-content a {
    color: var(--color-accent);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.method-content p {
    font-size: 0.9rem;
    margin: 0;
}

.office-hours,
.quick-links {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.office-hours h3,
.quick-links h3 {
    margin-bottom: 1rem;
}

.quick-links .btn {
    margin-bottom: 1rem;
}

.locations-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.location-contact-card {
    background-color: var(--color-white);
    padding: 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    text-align: center;
}

.location-contact-card h3 {
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.location-contact-card h3 i {
    color: var(--color-accent);
    margin-right: 0.5rem;
}

.location-contact-card p {
    margin-bottom: 0.5rem;
}

.location-contact-card a {
    color: var(--color-accent);
    font-weight: 600;
}

.location-contact-card .btn {
    margin-top: 1.5rem;
}

/* Portfolio Stats */
.portfolio-stats {
    padding: 3rem 0;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Portfolio Filters */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.portfolio-filter {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-filter:hover {
    background-color: var(--color-light);
    border-color: var(--color-accent);
}

.portfolio-filter.active {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.portfolio-cta-text {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

/* Locations Full Page */
.locations-full-section {
    padding: 4rem 0;
}

.location-full-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
    align-items: center;
}

.location-full-card.reverse {
    direction: rtl;
}

.location-full-card.reverse > * {
    direction: ltr;
}

.location-full-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.location-full-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

.location-full-card:hover .location-full-image img {
    transform: scale(1.05);
}

.location-full-content h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.location-full-content h2 i {
    color: var(--color-accent);
    margin-right: 0.5rem;
}

.location-full-tagline {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.location-full-content > p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.location-full-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.location-contact-info {
    background-color: var(--color-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.location-contact-info p {
    margin-bottom: 0.5rem;
}

.location-contact-info a {
    color: var(--color-accent);
    font-weight: 600;
}

@media (max-width: 1024px) {
    .location-full-card,
    .location-full-card.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
    }
    
    .location-full-image img {
        height: 350px;
    }
}

/* Contact Page Styles */
.contact-section {
    padding-bottom: 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-form-wrapper h2,
.contact-info-wrapper h2 {
    margin-bottom: 1.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
}

.method-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.method-content h4 {
    margin-bottom: 0.5rem;
}

.method-content a {
    display: block;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.method-content p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin: 0;
}

.office-hours {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.office-hours h3 {
    margin-bottom: 1rem;
}

.office-hours p {
    margin-bottom: 0.5rem;
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.locations-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.location-contact-card {
    background-color: var(--color-white);
    padding: 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    text-align: center;
}

.location-contact-card h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.location-contact-card h3 i {
    color: var(--color-accent);
    margin-right: 0.5rem;
}

.location-contact-card p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.location-contact-card a:not(.btn) {
    color: var(--color-accent);
    font-weight: 600;
}

.location-contact-card .btn {
    margin-top: 1.5rem;
}

/* Services Overview */
.services-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-overview-card {
    background-color: var(--color-white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.service-overview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.service-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: 1rem;
}

/* Service Detail Pages */
.service-detail {
    scroll-margin-top: 80px;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-detail-grid.reverse {
    grid-template-columns: 1fr 1fr;
}

.service-detail-grid.reverse .service-detail-image {
    order: 2;
}

.service-detail-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.service-tagline {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.service-includes {
    list-style: none;
    margin: 1.5rem 0 2rem;
}

.service-includes li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 1rem;
}

.service-includes i {
    color: var(--color-secondary);
    margin-top: 0.25rem;
}

.service-details-box {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    display: grid;
    gap: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-300);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item strong {
    color: var(--color-primary);
}

.service-example {
    background-color: var(--color-cream);
    padding: 2rem;
    border-left: 4px solid var(--color-accent);
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.service-example h4 {
    margin-bottom: 1rem;
}

.service-note {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    font-style: italic;
    margin-top: 1rem;
}

.brand-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0 2rem;
}

.brand-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-light);
    border: 1px solid var(--color-gray-300);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Download Page */
.download-container {
    max-width: 1200px;
    margin: 0 auto;
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.download-preview {
    position: sticky;
    top: 120px;
}

.download-preview img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.portfolio-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--color-light);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.feature-badge i {
    color: var(--color-accent);
}

.download-form-wrapper h1 {
    margin-bottom: 0.5rem;
}

.download-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: 2rem;
}

.portfolio-includes {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.portfolio-includes h3 {
    margin-bottom: 1rem;
}

.portfolio-includes ul {
    list-style: none;
}

.portfolio-includes li {
    padding: 0.5rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.portfolio-includes i {
    color: var(--color-secondary);
    margin-top: 0.25rem;
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: 1rem;
}

.download-success {
    text-align: center;
    padding: 2rem 0;
}

.success-next {
    text-align: left;
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.success-next ul {
    list-style: none;
    margin-top: 1rem;
}

.success-next li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.success-next i {
    color: var(--color-secondary);
    margin-top: 0.25rem;
}

/* ======================================
   19. UTILITIES
   ====================================== */

.hidden {
    display: none !important;
}

.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;
}

/* Loading animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-white);
    animation: spin 0.8s linear infinite;
}