/* Modern and Elegant CMYK Interior Design CSS */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800;900&display=swap');

:root {
    /* CMYK Brand Colors */
    --white: #FFFFFF;
    --primary-dark: #1E2C43;
    --accent-brown: #A68961;
    --accent-teal: #648C92;
    
    /* Extended color palette based on brand colors */
    --primary-dark-50: #f6f7f9;
    --primary-dark-100: #eceef2;
    --primary-dark-200: #d4d9e2;
    --primary-dark-300: #b0b9c8;
    --primary-dark-400: #8593a9;
    --primary-dark-500: #67758f;
    --primary-dark-600: #535f76;
    --primary-dark-700: #454e61;
    --primary-dark-800: #3c4352;
    --primary-dark-900: #1E2C43;
    --primary-dark-950: #1a2539;
    
    --accent-brown-50: #faf9f7;
    --accent-brown-100: #f3f0ea;
    --accent-brown-200: #e6ddd0;
    --accent-brown-300: #d4c4ab;
    --accent-brown-400: #c0a782;
    --accent-brown-500: #A68961;
    --accent-brown-600: #937551;
    --accent-brown-700: #7a6144;
    --accent-brown-800: #65503a;
    --accent-brown-900: #524132;
    
    --accent-teal-50: #f5f8f9;
    --accent-teal-100: #e8f0f2;
    --accent-teal-200: #d5e5e9;
    --accent-teal-300: #b8d2d9;
    --accent-teal-400: #94b8c2;
    --accent-teal-500: #648C92;
    --accent-teal-600: #567a80;
    --accent-teal-700: #49656a;
    --accent-teal-800: #3f5458;
    --accent-teal-900: #36474a;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-dark-800) 50%, var(--primary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-brown) 0%, var(--accent-brown-600) 100%);
    --gradient-elegant: linear-gradient(135deg, rgba(30, 44, 67, 0.95) 0%, rgba(26, 37, 57, 0.95) 100%);
    --gradient-teal: linear-gradient(135deg, var(--accent-teal) 0%, var(--accent-teal-600) 100%);
    
    --shadow-soft: 0 2px 15px -3px rgba(0, 0, 0, 0.07), 0 10px 20px -2px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 4px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 30px -5px rgba(0, 0, 0, 0.05);
    --shadow-large: 0 20px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-elegant: 0 25px 50px -12px rgba(30, 44, 67, 0.25);
    
    --border-radius-sm: 0.5rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --border-radius-2xl: 2rem;
    
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elegant: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--primary-dark-700);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography Enhancements */
.font-display {
    font-family: 'Playfair Display', serif;
}

.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-navy {
    background: linear-gradient(135deg, var(--primary-dark-800) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glass Morphism Effects */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
    background: rgba(30, 44, 67, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(30, 44, 67, 0.2);
}

/* Enhanced Buttons */
.btn-primary-elegant {
    background: var(--gradient-accent);
    color: var(--white);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-elegant);
    position: relative;
    overflow: hidden;
}

.btn-primary-elegant:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.btn-primary-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-smooth);
}

.btn-primary-elegant:hover::before {
    left: 100%;
}

.btn-secondary-elegant {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-elegant);
}

.btn-secondary-elegant:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Enhanced Cards */
.card-elegant {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-elegant);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Mobile landscape responsive text fixes */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .stat-elegant .text-white\/90 {
        font-size: 0.75rem !important;
        line-height: 1.2;
    }
}

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

.card-floating {
    background: white;
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-elegant);
    position: relative;
    overflow: hidden;
}

.card-floating::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.card-floating:hover::before {
    transform: scaleX(1);
}

.card-floating:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-large);
}

/* Enhanced Navigation */
.navbar-elegant {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.nav-link-elegant {
    color: var(--navy-700);
    font-weight: 500;
    position: relative;
    transition: var(--transition-smooth);
    padding: 0.5rem 1rem;
}

.nav-link-elegant::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition-smooth);
    transform: translateX(-50%);
}

.nav-link-elegant:hover {
    color: var(--navy-900);
}

.nav-link-elegant:hover::after {
    width: 80%;
}

/* Hero Section Enhancements */
.hero-elegant {
    background: var(--gradient-elegant);
    position: relative;
    overflow: hidden;
}

.hero-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(251, 191, 36, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(251, 191, 36, 0.1) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-title-elegant {
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

/* Enhanced Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-elegant);
}

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

.scale-on-hover {
    transition: var(--transition-smooth);
}

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

/* Enhanced Sections */
.section-elegant {
    padding: 6rem 0;
    position: relative;
}

.section-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
    z-index: -1;
}

/* Enhanced Statistics */
.stat-elegant {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    transition: var(--transition-elegant);
}

.stat-elegant:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.95);
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    font-size: 3rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

/* Enhanced Project Cards */
.project-card-elegant {
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-elegant);
    background: white;
    position: relative;
}

.project-card-elegant:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-elegant);
}

.project-image-elegant {
    position: relative;
    overflow: hidden;
}

.project-image-elegant img {
    transition: var(--transition-elegant);
}

.project-card-elegant:hover .project-image-elegant img {
    transform: scale(1.1);
}

.project-overlay-elegant {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
    opacity: 0;
    transition: var(--transition-elegant);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    padding: 2rem;
}

.project-card-elegant:hover .project-overlay-elegant {
    opacity: 1;
}

/* Enhanced Form Styling */
.form-elegant {
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(241, 245, 249, 0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-2xl);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
}

.input-elegant {
    border: 2px solid rgba(30, 58, 138, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1rem 1.5rem;
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.input-elegant:focus {
    border-color: var(--accent-400);
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.1);
    outline: none;
    background: rgba(255, 255, 255, 0.95);
}

/* Enhanced Icons */
.icon-elegant {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: var(--navy-900);
    font-size: 1.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-elegant);
}

.icon-elegant:hover {
    transform: translateY(-3px) rotate(5deg);
    box-shadow: var(--shadow-large);
}

/* Enhanced Footer */
.footer-elegant {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(251, 191, 36, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(251, 191, 36, 0.1) 0%, transparent 20%);
    pointer-events: none;
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .section-elegant {
        padding: 4rem 0;
    }
    
    .hero-title-elegant {
        font-size: 2.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .form-elegant {
        padding: 2rem;
    }
}

/* Smooth Scrolling Enhancement */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Loading Animation */
.loading-elegant {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    animation: loading 2s ease-in-out;
    z-index: 9999;
}

@keyframes loading {
    0% { transform: scaleX(0); }
    50% { transform: scaleX(0.7); }
    100% { transform: scaleX(1); opacity: 0; }
}

/* Elegant Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--navy-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-700) 100%);
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}