/*
 * ============================================
 * OR EMBALLAGE - MODERN PROFESSIONAL THEME
 * ============================================
 * Theme: Modern, Professional, Clean & Trustworthy
 * Color Palette: Deep Blues, Ambers, Slate Grays
 * Typography: Modern sans-serif with elegant serif accents
 * Layout: Clean, responsive, high visual hierarchy
 * Updated: 2026-01-16
 * ============================================
 */

/* ============================================
 * COLOR SCHEME - MODERN PROFESSIONAL
 * DESIGN SYSTEM RULE: NO PURE WHITE (#FFFFFF) ALLOWED
 * All white elements must use off-white or light grey alternatives.
 * ============================================ */

:root {
    /* Light Alternatives (No pure white) */
    --color-off-white: #757575;
    --color-cream: #b1b1b1;
    --color-light-grey: #888888;

    /* Primary Palette - Deep Professional Blue */
    --color-primary: #1E3A8A;
    --color-primary-light: #3B82F6;
    --color-primary-dark: #172554;

    /* Secondary Palette - Amber/Gold (Matching "OR") */
    --color-secondary: #F59E0B;
    --color-secondary-light: #FBBF24;
    --color-secondary-dark: #B45309;

    /* Accent Colors - Emerald for Eco-friendly */
    --color-accent: #10B981;
    --color-accent-light: #9fb8c0;
    --color-accent-dark: #065F46;

    /* Neutral Palette */
    --color-taupe: #E2E8F0;
    --color-sage: #94A3B8;
    --color-sage-light: #aab2bb;

    /* Text Colors */
    --color-text-primary: #0F172A;
    --color-text-secondary: #475569;
    --color-text-light: #94A3B8;

    /* Background Colors */
    --color-bg-primary: var(--color-off-white);
    --color-bg-secondary: var(--color-cream);
    --color-bg-accent: var(--color-light-grey);

    /* Functional Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* Navigation Colors */
    --nav-bg: rgba(224, 216, 101, 0.95);
    --nav-text: #0F172A;
    --nav-hover: #1E3A8A;
    --nav-hover-text: var(--color-off-white);

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(44, 44, 44, 0.05);
    --shadow-md: 0 4px 8px rgba(44, 44, 44, 0.08);
    --shadow-lg: 0 8px 16px rgba(44, 44, 44, 0.1);
    --shadow-xl: 0 16px 32px rgba(44, 44, 44, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
 * CSS CUSTOM PROPERTIES - DARK MODE (OPTIONAL)
 * ============================================ */

@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-primary: #1A1A1A;
        --color-bg-secondary: #2C2C2C;
        --color-text-primary: #c96501;
        --color-text-secondary: #b46409;
    }
}

/* ============================================
 * TYPOGRAPHY - FRENCH EDITORIAL STYLE
 * ============================================ */

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Montserrat:wght@300;400;500;600;700&family=Lato:wght@300;400;700&display=swap');

/* Typography Scale */
:root {
    /* Font Families */
    --font-heading: 'Montserrat', 'Helvetica Neue', sans-serif;
    --font-body: 'Lato', 'Segoe UI', sans-serif;
    --font-display: 'Montserrat', 'Helvetica Neue', sans-serif;
    --font-mono: 'Courier New', monospace;

    /* Font Sizes - Modern & Balanced */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Letter Spacing */
    --letter-spacing-tight: -0.01em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.025em;

    /* Line Heights */
    --leading-tight: 1.2;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;
}

/* Base Typography */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: var(--leading-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Heading Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin-top: 0;
    margin-bottom: 1.25rem;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

/* Text Utilities */
.text-serif {
    font-family: var(--font-display);
}

.text-sans {
    font-family: var(--font-heading);
}

.text-light {
    font-weight: 300;
}

.text-regular {
    font-weight: 400;
}

.text-medium {
    font-weight: 500;
}

.text-semibold {
    font-weight: 600;
}

.text-bold {
    font-weight: 700;
}

.letter-spacing-wide {
    letter-spacing: var(--letter-spacing-wide);
}

.letter-spacing-wider {
    letter-spacing: var(--letter-spacing-wider);
}

.letter-spacing-widest {
    letter-spacing: var(--letter-spacing-widest);
}

/* ============================================
 * RESET & BASE STYLES
 * ============================================ */

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

/* Remove list styles */
ul, ol {
    list-style: none;
}

/* Image reset */
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Form elements reset */
input, button, textarea, select {
    font: inherit;
    color: inherit;
}

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

/* Button reset */
button {
    border: none;
    background: none;
    cursor: pointer;
}

/* Table reset */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* Pre & Code */
pre, code, kbd, samp {
    font-family: var(--font-mono);
    font-size: 1em;
}

/* ============================================
 * LAYOUT SYSTEMS
 * ============================================ */

/* Container System */
.container {
    width: 100%;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.container-narrow {
    max-width: 900px;
}

.container-wide {
    max-width: 1600px;
}

/* Grid System */
.grid {
    display: grid;
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }

/* Flexbox Utilities */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-grow-0 { flex-grow: 0; }


/* ============================================
 * MODERN HEADER - GLASSMORPHISM DESIGN
 * ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.header.scrolled {
    padding: 0.5rem 0;
    background: rgba(250, 250, 250, 0.98);
    box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    transition: padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled .header-inner {
    padding: 0.75rem 2rem;
}

/* Logo - Modern styling */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    width: 180px;
    height: auto;
    max-height: 50px;
    object-fit: contain;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 768px) {
    .logo-img {
        width: 140px;
        max-height: 40px;
    }
    .header-inner {
        padding: 0.75rem 1.25rem;
    }
}

/* Modern Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--nav-text);
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(30, 58, 138, 0.05);
}

.nav-link.active {
    background: rgba(30, 58, 138, 0.1);
}

.nav-icon {
    font-size: 1.25rem;
    line-height: 1;
    color: var(--color-primary);
}

/* Modern Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3125rem;
    padding: 0.625rem;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg-primary);
        padding: 1.5rem;
        gap: 0.5rem;
        transform: translateY(-10px);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 0.875rem 1.25rem;
    }
}



/* ============================================
 * HERO SECTION - EDITORIAL STYLE
 * ============================================ */

.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.4));
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: left;
    padding: 3rem 2rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-off-white);
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 400;
    color: rgba(250, 250, 250, 0.9);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ============================================
 * BUTTONS - MODERN & ACCESSIBLE
 * ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary-light);
    border-color: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(184, 134, 11, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.3);
}

.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-off-white);
    transform: translateY(-2px);
}

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

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

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: var(--text-base);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--text-xs);
}

/* ============================================
 * SECTIONS - EDITORIAL LAYOUT
 * ============================================ */

.section {
    padding: 6rem 0;
    position: relative;
}

.section-bg {
    position: relative;
    overflow: hidden;
}

.section-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(3px);
    transform: scale(1.05);
    z-index: 0;
}

.section-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(248, 245, 242, 0.85);
    z-index: 1;
}

.section-content {
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Section Color Variations */
.section-cream {
    background-color: var(--color-bg-secondary);
}

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

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

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

.section-blue {
    background-color: var(--color-primary);
    color: var(--color-off-white);
}

.section-blue .section-title,
.section-blue .section-subtitle {
    color: var(--color-off-white);
}

/* ============================================
 * CARDS - MODERN & CLEAN
 * ============================================ */

.card {
    background-color: var(--color-bg-primary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid var(--color-taupe);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.card-body {
    padding: 1.75rem;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.card-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.75rem;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-taupe);
}

/* Card Variations - Removed in favor of clean design */
.card-elegant, .card-rose, .card-gold {
    background: var(--color-bg-primary);
}

/* ============================================
 * FEATURES & SERVICES
 * ============================================ */

.feature {
    text-align: left;
    padding: 2.5rem;
    background: var(--color-bg-primary);
    border-radius: 16px;
    border: 1px solid var(--color-taupe);
    transition: all 0.3s ease;
}

.feature:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 58, 138, 0.05);
    border-radius: 12px;
    font-size: 2rem;
    color: var(--color-primary);
}

.feature-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.feature-text {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

/* ============================================
 * GALLERY - MAGAZINE EDITORIAL STYLE
 * ============================================ */

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(44, 44, 44, 0.8), transparent);
    color: var(--color-off-white);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 0.25rem;
}

.gallery-subtitle {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* ============================================
 * FORMS - ELEGANT INPUTS
 * ============================================ */

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    border: 2px solid var(--color-taupe);
    border-radius: 8px;
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(139, 78, 78, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-error);
    margin-top: 0.5rem;
}

.form-success {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-success);
    margin-top: 0.5rem;
}

/* ============================================
 * FOOTER - FRENCH ELEGANCE
 * ============================================ */

.footer {
    background-color: var(--color-text-primary);
    color: var(--color-cream);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    padding-right: 2rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 1rem;
}

.footer-text {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    font-size: var(--text-sm);
    color: var(--color-cream);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-link:hover {
    opacity: 1;
    color: var(--color-accent);
    padding-left: 0.5rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(250, 250, 250, 0.2);
}

.footer-copyright {
    font-size: var(--text-sm);
    opacity: 0.7;
}

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

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(248, 245, 242, 0.1);
    border-radius: 50%;
    color: var(--color-cream);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

/* ============================================
 * ANIMATIONS & TRANSITIONS
 * ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.6s ease-out;
}

/* ============================================
 * RESPONSIVE DESIGN
 * ============================================ */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: span 1;
        padding-right: 0;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .hero-title {
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        margin-bottom: 2rem;
    }

    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4,
    .grid-cols-6 {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-content {
        padding: 2rem 1rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: var(--text-xs);
    }

    .card-body {
        padding: 1.5rem;
    }
}

/* ============================================
 * ACCESSIBILITY - WCAG 2.1 AA
 * ============================================ */

/* Focus Styles */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background-color: var(--color-primary);
    color: #FFFFFF;
    padding: 0.5rem 1rem;
    z-index: 9999;
    transition: top var(--transition-base);
}

.skip-link:focus {
    top: 0;
}

/* Screen Reader Only */
.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;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================
 * UTILITY CLASSES
 * ============================================ */

/* Spacing */
.m-0 { margin: 0; }
.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }
.m-6 { margin: 1.5rem; }
.m-8 { margin: 2rem; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.p-0 { padding: 0; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Display */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* Width & Height */
.w-full { width: 100%; }
.h-full { height: 100%; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }

/* Border Radius */
.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

/* Overflow */
.overflow-hidden { overflow: hidden; }

/* Opacity */
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

/* Cursor */
.pointer-events-none { pointer-events: none; }

/* ============================================
 * PRINT STYLES
 * ============================================ */

@media print {
    .header,
    .footer,
    .btn,
    .hero-actions {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000000;
        background-color: #FFFFFF;
    }

    a {
        color: #000000;
        text-decoration: underline;
    }

    .section {
        page-break-inside: avoid;
    }
}