/* ============================================
   AIKYA DESIGN STUDIO - Main Stylesheet
   Modern Architecture & Interior Design Website
   ============================================ */

/* CSS Variables */
:root {
    --primary-dark: #0a0a0a;
    --primary-darker: #050505;
    --accent-gold: #c9a96e;
    --accent-gold-light: #d4b87a;
    --accent-gold-dark: #b8944f;
    --text-light: #f5f5f5;
    --text-muted: #a0a0a0;
    --text-dark: #1a1a1a;
    --bg-light: #fafafa;
    --bg-cream: #f8f6f3;
    --bg-white: #ffffff;
    --border-light: rgba(255, 255, 255, 0.1);
    --border-dark: rgba(0, 0, 0, 0.1);
    --shadow-soft: 0 4px 30px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.15);
    --gradient-gold: linear-gradient(135deg, #c9a96e, #e8d5a3);
    --gradient-dark: linear-gradient(135deg, #0a0a0a, #1a1a2e);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-accent: 'Cormorant Garamond', serif;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

::selection {
    background: var(--accent-gold);
    color: var(--primary-dark);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

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

/* ============================================
   Preloader - Unique Design
   ============================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-dark);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent-gold);
    letter-spacing: 12px;
    animation: preloaderPulse 1.5s ease infinite;
    position: relative;
}

.preloader-logo::before,
.preloader-logo::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    background: var(--accent-gold);
}

.preloader-logo::before {
    right: calc(100% + 20px);
}

.preloader-logo::after {
    left: calc(100% + 20px);
}

.preloader-ring {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    margin-top: 30px;
    animation: preloaderSpin 1.2s linear infinite;
    position: relative;
}

.preloader-ring::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border: 2px solid transparent;
    border-bottom-color: var(--accent-gold-light);
    border-radius: 50%;
    animation: preloaderSpin 0.8s linear infinite reverse;
}

@keyframes preloaderPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes preloaderSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Floating Shapes Background
   ============================================ */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    opacity: 0.03;
    animation: floatShape 20s infinite ease-in-out;
}

.floating-shape:nth-child(1) {
    top: 10%;
    left: 5%;
    width: 200px;
    height: 200px;
    border: 2px solid var(--accent-gold);
    transform: rotate(45deg);
    animation-delay: 0s;
    animation-duration: 25s;
}

.floating-shape:nth-child(2) {
    top: 60%;
    right: 10%;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
    animation-delay: -5s;
    animation-duration: 20s;
}

.floating-shape:nth-child(3) {
    bottom: 20%;
    left: 15%;
    width: 100px;
    height: 100px;
    border: 2px solid var(--accent-gold);
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    animation-delay: -10s;
    animation-duration: 22s;
}

@keyframes floatShape {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-30px) rotate(5deg);
    }

    50% {
        transform: translateY(0) rotate(0deg);
    }

    75% {
        transform: translateY(30px) rotate(-5deg);
    }
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    padding: 15px 60px;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
}

.nav-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.nav-logo-main {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--accent-gold);
    letter-spacing: 6px;
    font-weight: 700;
    line-height: 1;
    transition: var(--transition-smooth);
}

.nav-logo:hover .nav-logo-main {
    letter-spacing: 8px;
}

.nav-logo-sub {
    font-family: var(--font-body);
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-top: 3px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
    position: relative;
    padding: 8px 0;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-gold);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent-gold);
    transform: translateX(100%);
    transition: transform 0.4s ease;
}

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

.nav-links a:hover::before {
    transform: translateX(0);
}

.nav-links a.active {
    color: var(--accent-gold);
}

.nav-links a.active::before {
    transform: translateX(0);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 7px;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
}

.nav-toggle span {
    width: 30px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition-smooth);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 7px);
    background: var(--accent-gold);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
    background: var(--accent-gold);
}

/* ============================================
   Hero Section - Enhanced
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201, 169, 110, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 169, 110, 0.05) 0%, transparent 40%);
    opacity: 0.3;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(201, 169, 110, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 110, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: gridMove 30s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(80px, 80px);
    }
}

/* Hero Image Background */
.hero-image-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.4) 0%, rgba(10, 10, 10, 0.2) 100%);
}

/* Animated Lines */
.hero-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-line {
    position: absolute;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(201, 169, 110, 0.2), transparent);
    animation: lineFloat 8s infinite ease-in-out;
}

.hero-line:nth-child(1) {
    left: 20%;
    animation-delay: 0s;
}

.hero-line:nth-child(2) {
    left: 40%;
    animation-delay: 2s;
}

.hero-line:nth-child(3) {
    left: 60%;
    animation-delay: 4s;
}

.hero-line:nth-child(4) {
    left: 80%;
    animation-delay: 6s;
}

@keyframes lineFloat {

    0%,
    100% {
        transform: translateY(-100%);
        opacity: 0;
    }

    50% {
        transform: translateY(100%);
        opacity: 1;
    }
}

/* Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-gold);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 10s infinite;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-delay: 1s;
    animation-duration: 10s;
}

.particle:nth-child(3) {
    left: 30%;
    animation-delay: 2s;
    animation-duration: 7s;
}

.particle:nth-child(4) {
    left: 40%;
    animation-delay: 0.5s;
    animation-duration: 9s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 1.5s;
    animation-duration: 8s;
}

.particle:nth-child(6) {
    left: 60%;
    animation-delay: 3s;
    animation-duration: 11s;
}

.particle:nth-child(7) {
    left: 70%;
    animation-delay: 0.8s;
    animation-duration: 7.5s;
}

.particle:nth-child(8) {
    left: 80%;
    animation-delay: 2.5s;
    animation-duration: 9.5s;
}

.particle:nth-child(9) {
    left: 90%;
    animation-delay: 1.2s;
    animation-duration: 8.5s;
}

.particle:nth-child(10) {
    left: 15%;
    animation-delay: 3.5s;
    animation-duration: 10.5s;
}

.particle:nth-child(11) {
    left: 25%;
    animation-delay: 4s;
    animation-duration: 7.2s;
}

.particle:nth-child(12) {
    left: 35%;
    animation-delay: 0.3s;
    animation-duration: 9.8s;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 0.8;
    }

    90% {
        opacity: 0.8;
    }

    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 950px;
    width: 100%;
    padding: 0 30px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 28px;
    border: 1px solid rgba(201, 169, 110, 0.4);
    border-radius: 30px;
    font-size: 0.7rem;
    color: var(--accent-gold);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 35px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.5s;
    backdrop-filter: blur(10px);
    background: rgba(201, 169, 110, 0.05);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-gold);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(201, 169, 110, 0.4);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.2);
        box-shadow: 0 0 0 10px rgba(201, 169, 110, 0);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    color: var(--text-light);
    line-height: 1.1;
    margin-bottom: 30px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.7s;
    text-align: center;
    width: 100%;
}

.hero-title .accent {
    color: var(--accent-gold);
    position: relative;
    display: inline-block;
}

.hero-title .accent::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: right;
    animation: lineExpand 1s ease forwards;
    animation-delay: 1.5s;
}

@keyframes lineExpand {
    to {
        transform: scaleX(1);
        transform-origin: left;
    }
}

.hero-subtitle {
    font-family: var(--font-accent);
    font-size: 1.4rem;
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 55px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.9s;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1.1s;
    flex-wrap: wrap;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 42px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary:hover {
    background: var(--accent-gold-light);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(201, 169, 110, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
    z-index: -1;
}

.btn-outline:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-outline:hover {
    border-color: var(--accent-gold);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1.8s;
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: scaleY(1);
        opacity: 1;
    }

    50% {
        transform: scaleY(0.5);
        opacity: 0.5;
    }
}

/* ============================================
   Section Styles
   ============================================ */
.section {
    padding: 40px 60px;
    position: relative;
    overflow: hidden;
}

.section-dark {
    background: var(--primary-dark);
    color: var(--text-light);
}

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

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-label {
    font-size: 0.7rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 18px;
    display: block;
    position: relative;
}

.section-label::before,
.section-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: var(--accent-gold);
    opacity: 0.5;
}

.section-label::before {
    right: calc(100% + 15px);
}

.section-label::after {
    left: calc(100% + 15px);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 22px;
}

.section-dark .section-title {
    color: var(--text-light);
}

.section-light .section-title,
.section-white .section-title {
    color: var(--text-dark);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.85;
}

/* ============================================
   Image Cards with Hover Effects
   ============================================ */
.image-card {
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.image-card:hover img {
    transform: scale(1.08);
}

.image-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 40%, rgba(10, 10, 10, 0.85));
    opacity: 0;
    transition: opacity 0.5s ease;
}

.image-card:hover .image-card-overlay {
    opacity: 1;
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
}

.about-visual {
    position: relative;
    height: 550px;
}

.about-image-main {
    width: 80%;
    height: 420px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.about-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s ease;
}

.about-image-main:hover img {
    transform: scale(1.05);
}

.about-image-accent {
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 220px;
    height: 220px;
    border: 3px solid var(--accent-gold);
    opacity: 0.4;
    animation: accentFloat 6s ease-in-out infinite;
}

@keyframes accentFloat {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(5px, -5px);
    }
}

.about-experience-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 150px;
    height: 150px;
    background: var(--accent-gold);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    box-shadow: 0 15px 40px rgba(201, 169, 110, 0.3);
    animation: badgePulse 4s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        box-shadow: 0 15px 40px rgba(201, 169, 110, 0.3);
    }

    50% {
        box-shadow: 0 20px 50px rgba(201, 169, 110, 0.5);
    }
}

.about-experience-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.about-experience-text {
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 5px;
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.85;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.about-value-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.about-value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--accent-gold);
    transition: height 0.4s ease;
}

.about-value-item:hover::before {
    height: 100%;
}

.about-value-item:hover {
    border-color: rgba(201, 169, 110, 0.3);
    background: rgba(201, 169, 110, 0.05);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.about-value-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 1.3rem;
    border: 1px solid rgba(201, 169, 110, 0.3);
    transition: var(--transition-smooth);
}

.about-value-item:hover .about-value-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
}

.about-value-text h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--text-light);
}

.about-value-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Services Section
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
}

.service-card {
    padding: 55px 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    border-color: rgba(201, 169, 110, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
    border: 2px solid rgba(201, 169, 110, 0.2);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 18px;
    color: var(--text-light);
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
    position: relative;
    z-index: 1;
}

.service-card .service-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
}

.service-card .service-link:hover {
    gap: 18px;
}

/* ============================================
   Projects Section
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.project-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.project-card-image {
    width: 100%;
    height: 380px;
    position: relative;
    overflow: hidden;
    background-color: #1a1a1a;
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.project-card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 40%, rgba(10, 10, 10, 0.9));
    z-index: 1;
    transition: opacity 0.5s ease;
}

.project-card:hover .project-card-image::before {
    opacity: 0.7;
}

.project-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 35px;
    z-index: 2;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover .project-card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.project-card-category {
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 10px;
    display: block;
}

.project-card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.project-card-location {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-featured {
    grid-column: span 2;
}

.project-featured .project-card-image {
    height: 480px;
}

.project-card-image img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card-image img[loading="lazy"].loaded {
    opacity: 1;
}

/* ============================================
   Stats Section
   ============================================ */
.stats-section {
    background: var(--accent-gold);
    padding: 25px 60px;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.05), transparent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-item {
    padding: 10px;
    transition: var(--transition-smooth);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(10, 10, 10, 0.7);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ============================================
   Interior Projects Section
   ============================================ */
.interior-category {
    margin-bottom: 80px;
}

.interior-category-header {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 45px;
}

.interior-category-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--border-dark), transparent);
}

.interior-category-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-dark);
    white-space: nowrap;
}

.interior-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.interior-project-card {
    display: flex;
    gap: 28px;
    padding: 35px;
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.interior-project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-gold);
    transition: height 0.4s ease;
}

.interior-project-card:hover::before {
    height: 100%;
}

.interior-project-card:hover {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.interior-project-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-cream);
    color: var(--accent-gold);
    font-size: 1.3rem;
    transition: var(--transition-smooth);
}

.interior-project-card:hover .interior-project-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
}

.interior-project-info h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.interior-project-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.interior-project-info .location {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.8rem;
    color: var(--accent-gold-dark);
    font-weight: 500;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    margin-bottom: 22px;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.85;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    padding: 20px;
    border: 1px solid var(--border-dark);
    transition: var(--transition-smooth);
}

.contact-item:hover {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-soft);
    transform: translateX(5px);
}

.contact-item-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 110, 0.1);
    color: var(--accent-gold);
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.contact-item:hover .contact-item-icon {
    background: var(--accent-gold);
    color: var(--primary-dark);
}

.contact-item-text h4 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.contact-item-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.contact-item-text a {
    color: var(--accent-gold-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-item-text a:hover {
    color: var(--accent-gold);
}

.contact-form {
    padding: 55px;
    background: var(--bg-cream);
    border: 1px solid var(--border-dark);
}

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 35px;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-white);
    border: 1px solid var(--border-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition-smooth);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.form-submit {
    width: 100%;
    padding: 18px;
    background: var(--primary-dark);
    color: var(--text-light);
    border: none;
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    transition: left 0.4s ease;
    z-index: -1;
}

.form-submit:hover::before {
    left: 0;
}

.form-submit:hover {
    color: var(--primary-dark);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    position: relative;
    padding: 160px 60px;
    background: var(--primary-dark);
    text-align: center;
    overflow: hidden;
}

.cta-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201, 169, 110, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(201, 169, 110, 0.06) 0%, transparent 50%);
}

.cta-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    color: var(--text-light);
    margin-bottom: 22px;
}

.cta-content p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-bottom: 45px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--primary-darker);
    padding: 90px 60px 40px;
    color: var(--text-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    max-width: 1300px;
    margin: 0 auto;
    padding-bottom: 70px;
    border-bottom: 1px solid var(--border-light);
}

.footer-brand .nav-logo-main {
    font-size: 2rem;
    margin-bottom: 5px;
}

.footer-brand .nav-logo-sub {
    margin-bottom: 22px;
    display: block;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.85;
    margin-bottom: 28px;
}

.footer-social {
    display: flex;
    gap: 14px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-light);
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
}

.footer-social a:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(201, 169, 110, 0.2);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 28px;
    letter-spacing: 1px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-column ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-column ul a:hover {
    color: var(--accent-gold);
    transform: translateX(8px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1300px;
    margin: 35px auto 0;
    font-size: 0.8rem;
}

.footer-bottom a {
    color: var(--accent-gold);
    text-decoration: none;
}

/* ============================================
   Page Hero (Inner Pages)
   ============================================ */
.page-hero {
    position: relative;
    height: 55vh;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark);
    overflow: hidden;
}

.page-hero .hero-bg {
    background:
        radial-gradient(ellipse at 30% 50%, rgba(201, 169, 110, 0.08) 0%, transparent 50%),
        var(--primary-dark);
}

.page-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-hero-content .section-label {
    margin-bottom: 22px;
}

.page-hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 18px;
}

.page-hero-content p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   Scroll Animations
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

.reveal-rotate {
    opacity: 0;
    transform: rotate(-5deg) scale(0.95);
    transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-rotate.active {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* Stagger children */
.stagger-children>* {
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stagger-children.active>* {
    transform: translateY(0);
}

.stagger-children.active>*:nth-child(1) {
    transition-delay: 0.1s;
}

.stagger-children.active>*:nth-child(2) {
    transition-delay: 0.15s;
}

.stagger-children.active>*:nth-child(3) {
    transition-delay: 0.2s;
}

.stagger-children.active>*:nth-child(4) {
    transition-delay: 0.25s;
}

.stagger-children.active>*:nth-child(5) {
    transition-delay: 0.3s;
}

.stagger-children.active>*:nth-child(6) {
    transition-delay: 0.35s;
}

.stagger-children.active>*:nth-child(7) {
    transition-delay: 0.4s;
}

.stagger-children.active>*:nth-child(8) {
    transition-delay: 0.45s;
}

.stagger-children.active>*:nth-child(9) {
    transition-delay: 0.5s;
}

.stagger-children.active>*:nth-child(10) {
    transition-delay: 0.55s;
}

.stagger-children.active>*:nth-child(n+11) {
    transition-delay: 0.6s;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 4rem;
    }

    .section-title {
        font-size: 2.8rem;
    }

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

    .project-featured {
        grid-column: span 2;
    }
}

@media (max-width: 1024px) {
    .navbar {
        padding: 20px 30px;
    }

    .navbar.scrolled {
        padding: 15px 30px;
    }

    .section {
        padding: 35px 30px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-visual {
        height: 420px;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 45px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 35px;
        backdrop-filter: blur(20px);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .section {
        padding: 30px 20px;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-featured {
        grid-column: span 1;
    }

    .project-featured .project-card-image {
        height: 380px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stat-number {
        font-size: 2.8rem;
    }

    .interior-projects-grid {
        grid-template-columns: 1fr;
    }

    .interior-project-card {
        flex-direction: column;
    }

    .contact-form {
        padding: 35px 25px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 2.2rem;
    }

    .cta-section {
        padding: 110px 20px;
    }

    .footer {
        padding: 70px 20px 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .page-hero-content h1 {
        font-size: 2.8rem;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    .floating-shapes {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-badge {
        font-size: 0.6rem;
        padding: 8px 18px;
        letter-spacing: 2px;
    }

    .nav-logo-main {
        font-size: 1.3rem;
        letter-spacing: 4px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .about-content h2 {
        font-size: 2.2rem;
    }

    .about-experience-badge {
        width: 120px;
        height: 120px;
    }

    .about-experience-number {
        font-size: 2.5rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-hero-content h1 {
        font-size: 2.2rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

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

.mb-0 {
    margin-bottom: 0;
}

.mt-40 {
    margin-top: 40px;
}

.max-w-800 {
    max-width: 800px;
    margin: 0 auto;
}