:root {
    /* Color Palette - Architectural Theme */
    --color-primary: #1a1a2e;
    --color-secondary: #16213e;
    --color-accent: #e94560;
    --color-accent-light: #ff6b88;
    --color-gold: #d4af37;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #2d3436;
    --color-text-light: #636e72;

    /* Ambient Colors */
    --ambient-blue: rgba(41, 128, 185, 0.3);
    --ambient-purple: rgba(142, 68, 173, 0.3);
    --ambient-orange: rgba(230, 126, 34, 0.3);

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 50%, #16213e 100%);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.main-nav.scrolled {
    background: rgba(26, 26, 46, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    /* Reduced vertical padding */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 45px;
    width: auto;
    transition: var(--transition-fast);
}

.logo-brand {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.15rem;
}

.logo-subtitle {
    font-size: 0.6rem;
    color: var(--color-gold);
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-link {
    color: var(--color-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.05rem;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-gold);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
}

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

.logo-img:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.6));
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 4rem;
}

/* Video Background */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(135deg, #0a0a1e 0%, #1a1a3e 50%, #0f1e3e 100%);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(10, 10, 30, 0.7) 100%);
    z-index: 1;
}

/* 3D Geometric Shapes */
.geometric-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    perspective: 1000px;
}

.shape {
    position: absolute;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(233, 69, 96, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: float3D 20s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
    transform: rotate(45deg);
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    border-radius: 50%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 15%;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    animation-delay: 4s;
}

.shape-4 {
    width: 250px;
    height: 250px;
    top: 30%;
    right: 20%;
    transform: rotate(-30deg);
    animation-delay: 1s;
}

.shape-5 {
    width: 180px;
    height: 180px;
    bottom: 10%;
    right: 5%;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(67, 233, 123, 0.1), rgba(56, 249, 215, 0.1));
    animation-delay: 3s;
}

@keyframes float3D {

    0%,
    100% {
        transform: translateY(0) translateX(0) rotateX(0deg) rotateY(0deg);
    }

    25% {
        transform: translateY(-30px) translateX(20px) rotateX(10deg) rotateY(10deg);
    }

    50% {
        transform: translateY(-60px) translateX(-20px) rotateX(-10deg) rotateY(-10deg);
    }

    75% {
        transform: translateY(-30px) translateX(20px) rotateX(5deg) rotateY(5deg);
    }
}

.building-ambient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.ambient-light {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 15s ease-in-out infinite;
}

.light-1 {
    width: 500px;
    height: 500px;
    background: var(--ambient-purple);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.light-2 {
    width: 600px;
    height: 600px;
    background: var(--ambient-pink);
    bottom: 10%;
    right: 10%;
    animation-delay: 2s;
}

.light-3 {
    width: 400px;
    height: 400px;
    background: var(--ambient-orange);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}


/* Architectural Icons - Minimalist & Neon */
.architectural-icons {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.arch-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    opacity: 0.5;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.7));
    animation: floatIcon 15s ease-in-out infinite;
}

.arch-icon svg {
    width: 100%;
    height: 100%;
}

/* Icon Positions */
.icon-compass {
    top: 15%;
    left: 8%;
    animation-delay: 0s;
}

.icon-ruler {
    top: 25%;
    right: 12%;
    animation-delay: 2s;
}

.icon-protractor {
    bottom: 30%;
    left: 10%;
    animation-delay: 4s;
}

.icon-square {
    top: 60%;
    right: 8%;
    animation-delay: 1s;
}

.icon-blueprint {
    bottom: 15%;
    right: 20%;
    animation-delay: 3s;
}

.icon-tsquare {
    top: 40%;
    left: 15%;
    animation-delay: 5s;
}

.icon-tape {
    top: 70%;
    left: 25%;
    animation-delay: 2.5s;
}

.icon-building {
    top: 20%;
    right: 25%;
    animation-delay: 4.5s;
}

.icon-plant {
    bottom: 25%;
    right: 15%;
    animation-delay: 3.5s;
}


@keyframes floatIcon {

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

    25% {
        transform: translateY(-20px) rotate(5deg);
    }

    50% {
        transform: translateY(-10px) rotate(-3deg);
    }

    75% {
        transform: translateY(-15px) rotate(3deg);
    }
}


.hero-content {
    max-width: 1400px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.title-line {
    display: block;
    animation: slideInLeft 1s ease-out backwards;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
    background: linear-gradient(135deg, var(--color-gold), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

.hero-description {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    animation: fadeIn 1s ease-out 0.4s backwards;
}

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

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

.hero-cta {
    display: flex;
    gap: 1.5rem;
    animation: fadeIn 1s ease-out 0.6s backwards;
    position: relative;
    z-index: 10;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold), var(--color-accent));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
    background: var(--color-gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.3);
}

.building-entrance {
    flex: 0 0 300px;
    height: 400px;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.8), rgba(22, 33, 62, 0.9));
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    animation: buildingRise 1.5s ease-out 0.8s backwards;
}

@keyframes buildingRise {
    from {
        opacity: 0;
        transform: translateY(100px);
    }

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

.building-entrance::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.1));
    animation: elevatorMove 3s ease-in-out infinite;
}

@keyframes elevatorMove {

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

    50% {
        transform: translateY(-100%);
    }
}

.floor-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    z-index: 1;
}

.entrance-icon {
    font-size: 4rem;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {

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

    50% {
        transform: translateY(-10px);
    }
}

.entrance-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gold);
    letter-spacing: 0.1rem;
}

.entrance-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.15rem;
    text-transform: uppercase;
    font-weight: 500;
}

.floor-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-gold);
}

.floor-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

.elevator-icon {
    width: 40px;
    height: 60px;
    border: 2px solid var(--color-gold);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.scroll-indicator p {
    font-size: 0.9rem;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}

/* Projects Section */
.projects-section {
    padding: var(--spacing-xl) 2rem;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

.building-floors {
    max-width: 1400px;
    margin: 0 auto;
}

.floor {
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-slow);
}

.floor.visible {
    opacity: 1;
    transform: translateY(0);
}

.floor-header {
    margin-bottom: var(--spacing-md);
    padding: 2rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(233, 69, 96, 0.1));
    border-left: 4px solid var(--color-gold);
    border-radius: 10px;
}

.floor-number-display {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
}

.floor-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
}

.floor-name {
    font-size: 1.5rem;
    color: var(--color-white);
    font-weight: 600;
}

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

.project-card {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(22, 33, 62, 0.8));
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
    cursor: pointer;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.project-card:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg) scale(1.02);
    box-shadow: 0 30px 60px rgba(212, 175, 55, 0.3),
        0 0 40px rgba(233, 69, 96, 0.2);
    border-color: var(--color-gold);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.project-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.project-status {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

.project-status.ongoing {
    background: rgba(52, 152, 219, 0.9);
    color: var(--color-white);
}

.project-status.planned {
    background: rgba(230, 126, 34, 0.9);
    color: var(--color-white);
}

.project-status.completed {
    background: rgba(46, 204, 113, 0.9);
    color: var(--color-white);
}

.project-info {
    padding: 1.5rem;
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.project-location {
    color: var(--color-gold);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.project-location::before {
    content: '📍';
}

.project-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-meta {
    display: flex;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-item {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) 2rem;
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.5), rgba(26, 26, 46, 0.5));
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.about-text {
    color: var(--color-white);
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(233, 69, 96, 0.1));
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-gold);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

.about-visual {
    height: 500px;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(22, 33, 62, 0.8));
    border-radius: 15px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    position: relative;
    overflow: hidden;
}

.blueprint-overlay {
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(212, 175, 55, 0.1) 50px, rgba(212, 175, 55, 0.1) 51px),
        repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(212, 175, 55, 0.1) 50px, rgba(212, 175, 55, 0.1) 51px);
    animation: blueprintScroll 20s linear infinite;
}

@keyframes blueprintScroll {
    from {
        background-position: 0 0;
    }

    to {
        background-position: 50px 50px;
    }
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xl) 2rem;
}

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

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

.contact-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--color-gold);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-text p {
    color: rgba(255, 255, 255, 0.8);
}

.quote-form-wrapper {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9), rgba(22, 33, 62, 0.9));
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 2rem;
}

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

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

.form-group label {
    display: block;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.08);
}

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

.checkbox-group {
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.2rem;
    cursor: pointer;
}

.btn-submit {
    width: 100%;
    margin-top: 1rem;
    justify-content: center;
    font-size: 1.1rem;
    padding: 1.2rem;
}

/* Footer */
.main-footer {
    background: rgba(15, 15, 30, 0.9);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: 0.2rem;
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-heading {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-links,
.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 0.5rem;
}

.footer-contact li {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .nav-container {
        padding: 1.5rem 1.5rem;
    }
}

@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }

    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .building-entrance {
        flex: 0 0 250px;
        height: 300px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-visual {
        height: 350px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .section-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(26, 26, 46, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 2rem 1.5rem 1.5rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 8vw, 4rem);
    }

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

    .building-entrance {
        width: 100%;
        max-width: 300px;
    }

    .projects-section {
        padding: 2rem 1.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .floor-header {
        padding: 1.5rem;
    }

    .floor-num {
        font-size: 2.5rem;
    }

    .floor-name {
        font-size: 1.2rem;
    }

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

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

    .quote-form-wrapper {
        padding: 2rem;
    }

    .form-title {
        font-size: 1.5rem;
    }

    .contact-section {
        padding: var(--spacing-lg) 1.5rem;
    }

    .about-section {
        padding: var(--spacing-lg) 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 6rem 1rem 2rem;
    }

    .nav-container {
        padding: 1rem;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .logo-subtitle {
        font-size: 0.6rem;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .building-entrance {
        height: 250px;
    }

    .floor-number {
        font-size: 3rem;
    }

    .floor-label {
        font-size: 0.85rem;
    }

    .scroll-indicator {
        bottom: 2rem;
    }

    .scroll-indicator p {
        font-size: 0.75rem;
    }

    .projects-section {
        padding: var(--spacing-md) 1rem;
    }

    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .floor-header {
        padding: 1rem;
    }

    .floor-number-display {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .floor-num {
        font-size: 2rem;
    }

    .floor-name {
        font-size: 1rem;
    }

    .project-image {
        height: 200px;
    }

    .project-info {
        padding: 1rem;
    }

    .project-title {
        font-size: 1.2rem;
    }

    .quote-form-wrapper {
        padding: 1.5rem;
    }

    .form-title {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }

    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.95rem;
    }

    .btn-submit {
        padding: 1rem;
        font-size: 1rem;
    }

    .about-visual {
        height: 250px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .contact-description {
        font-size: 1rem;
    }

    .contact-icon {
        font-size: 1.5rem;
    }

    .contact-text h4 {
        font-size: 1rem;
    }

    .contact-text p {
        font-size: 0.9rem;
    }

    .footer-title {
        font-size: 1.5rem;
    }

    .footer-heading {
        font-size: 1rem;
    }

    .main-footer {
        padding: 3rem 1rem 1.5rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .building-entrance {
        height: 200px;
    }

    .floor-number {
        font-size: 2.5rem;
    }

    .project-card {
        border-radius: 10px;
    }

    .quote-form-wrapper {
        padding: 1.25rem;
    }
}

/* Neon Architectural Elements */
.neon-architecture {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.neon-element {
    stroke: var(--color-gold);
    stroke-width: 2;
    fill: none;
    filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.8)) drop-shadow(0 0 15px rgba(212, 175, 55, 0.5));
    animation: neonPulse 4s ease-in-out infinite;
}

.neon-building {
    animation-delay: 0s;
}

.neon-blueprint {
    animation-delay: 1.3s;
}

.neon-compass {
    animation-delay: 2.6s;
}

@keyframes neonPulse {

    0%,
    100% {
        opacity: 0.7;
        filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.8)) drop-shadow(0 0 15px rgba(212, 175, 55, 0.5));
    }

    50% {
        opacity: 1;
        filter: drop-shadow(0 0 12px rgba(212, 175, 55, 1)) drop-shadow(0 0 25px rgba(212, 175, 55, 0.8)) drop-shadow(0 0 40px rgba(212, 175, 55, 0.4));
    }
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(26, 26, 46, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: all 0.3s ease;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        z-index: 999;
        backdrop-filter: blur(20px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .logo-img {
        height: 40px;
    }

    .hero {
        padding: 8rem 1.5rem 3rem;
        /* Increased top padding */
    }

    .hero-title {
        font-size: clamp(2.5rem, 8vw, 4rem);
    }

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

    .hero-content {
        flex-direction: column;
        gap: 2rem;
    }

    .building-entrance {
        display: none;
        /* Hide on mobile */
    }

    .floor-number {
        font-size: 3.5rem;
    }

    .neon-building,
    .neon-blueprint {
        display: none;
    }

    .neon-compass {
        transform: translate(50%, 80%) !important;
    }

    .shape-3,
    .shape-4,
    .shape-5 {
        display: none;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

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

    .contact-wrapper,
    .about-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }

    .hero {
        padding: 5rem 1rem 2rem;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .building-entrance {
        height: 250px;
    }

    .floor-number {
        font-size: 3rem;
    }

    .quote-form-wrapper {
        padding: 1.5rem;
    }

    /* Single column for very small screens */
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-image {
        height: 200px;
    }
}

/* Hero Stats */
.hero-stats {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2rem;
    z-index: 10;
}

.stat-card {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9), rgba(22, 33, 62, 0.9));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-gold);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

@media (max-width: 768px) {
    .hero-stats {
        display: none;
        /* Hide stats on mobile to save space */
    }

    .hero {
        min-height: 60vh;
        /* Reduce hero height on mobile */
        padding: 5rem 1.5rem 2rem;
    }

    .hero-text {
        text-align: center;
        /* Center text on mobile */
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        /* 2 columns on mobile */
        gap: 1rem;
    }

    .project-card {
        cursor: pointer;
    }

    .project-image {
        height: 150px;
        /* Smaller images for grid view */
    }

    .project-info {
        padding: 1rem;
    }

    .project-title {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }

    .project-location {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
    }

    .project-description {
        display: none;
        /* Hide description in grid view */
    }

    .project-meta {
        padding-top: 0.5rem;
        gap: 0.5rem;
    }

    .meta-item {
        font-size: 0.75rem;
    }
}

/* Project Modal Styles */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.98), rgba(22, 33, 62, 0.98));
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 20px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.project-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(233, 69, 96, 0.9);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-accent);
    transform: rotate(90deg);
}

.modal-image {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 20px 20px 0 0;
    overflow: hidden;
}

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

.modal-image .project-status {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
}

.modal-body {
    padding: 2.5rem;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.modal-location {
    color: var(--color-gold);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-location::before {
    content: '📍';
    font-size: 1.2rem;
}

.modal-description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.modal-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-meta-item {
    background: rgba(212, 175, 55, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.meta-label {
    display: block;
    color: var(--color-gold);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    margin-bottom: 0.5rem;
}

.meta-value {
    display: block;
    color: var(--color-white);
    font-size: 1.3rem;
    font-weight: 600;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-height: 85vh;
    }

    .modal-image {
        height: 250px;
    }

    .modal-body {
        padding: 1.5rem;
    }

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

    .modal-location {
        font-size: 1rem;
    }

    .modal-description {
        font-size: 1rem;
    }

    .modal-meta {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .modal-meta-item {
        padding: 1rem;
    }

    .meta-value {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .modal-image {
        height: 200px;
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .modal-close {
        width: 35px;
        height: 35px;
        font-size: 1.3rem;
    }
}

/* ============================================
   ARCHITECTURAL AMBIENT ICONS
   ============================================ */

.building-ambient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.ambient-icon {
    position: absolute;
    width: 120px;
    height: 120px;
    opacity: 0.6;
    transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.6));
}

.ambient-icon svg {
    width: 100%;
    height: 100%;
}

/* İkon Başlangıç Pozisyonları */
.icon-compass {
    top: 15%;
    left: 10%;
    animation: floatCompass 8s ease-in-out infinite;
}

.icon-ruler {
    top: 60%;
    left: 15%;
    animation: floatRuler 10s ease-in-out infinite;
}

.icon-square {
    top: 25%;
    right: 12%;
    animation: floatSquare 9s ease-in-out infinite;
}

.icon-blueprint {
    bottom: 20%;
    right: 10%;
    animation: floatBlueprint 11s ease-in-out infinite;
}

/* Float Animasyonları */
@keyframes floatCompass {

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

    25% {
        transform: translate(20px, -15px) rotate(5deg);
    }

    50% {
        transform: translate(-10px, 20px) rotate(-3deg);
    }

    75% {
        transform: translate(15px, 10px) rotate(4deg);
    }
}

@keyframes floatRuler {

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

    33% {
        transform: translate(-15px, 20px) rotate(-4deg);
    }

    66% {
        transform: translate(20px, -10px) rotate(3deg);
    }
}

@keyframes floatSquare {

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

    40% {
        transform: translate(-20px, 15px) rotate(6deg);
    }

    80% {
        transform: translate(10px, -20px) rotate(-5deg);
    }
}

@keyframes floatBlueprint {

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

    30% {
        transform: translate(15px, -20px) rotate(-3deg);
    }

    70% {
        transform: translate(-20px, 10px) rotate(4deg);
    }
}

/* Mouse Hover - Sadece Glow Efekti (Toplanma YOK) */
.hero:hover .ambient-icon {
    opacity: 0.8;
    filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.8));
}

/* Neon Pulse Efekti */
@keyframes neonPulse {

    0%,
    100% {
        filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.6));
    }

    50% {
        filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.9)) drop-shadow(0 0 30px rgba(212, 175, 55, 0.6));
    }
}

.ambient-icon:hover {
    animation: neonPulse 2s ease-in-out infinite;
    transform: scale(1.1);
}

/* Mobil Responsive */
@media (max-width: 768px) {
    .ambient-icon {
        width: 80px;
        height: 80px;
        opacity: 0.4;
    }

    .icon-compass {
        top: 20%;
        left: 5%;
    }

    .icon-ruler {
        top: 50%;
        left: 5%;
    }

    .icon-square {
        top: 30%;
        right: 5%;
    }

    .icon-blueprint {
        bottom: 25%;
        right: 5%;
    }

    /* Mobilde hover efektini devre dışı bırak */
    .hero:hover .ambient-icon {
        transform: none;
        opacity: 0.4;
    }
}

/* =========================================
   NEW MOBILE ADJUSTMENTS (ICONS & SPACING)
   ========================================= */
@media (max-width: 768px) {

    /* --- Architectural Icons Adjustments --- */
    .arch-icon {
        width: 50px !important;
        /* Smaller icons */
        height: 50px !important;
        opacity: 0.25 !important;
        /* Less visible */
        filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.4)) !important;
        /* Reduced glow */
    }

    /* Make strokes thinner on mobile */
    .arch-icon svg line,
    .arch-icon svg rect,
    .arch-icon svg circle,
    .arch-icon svg path {
        stroke-width: 1.5px !important;
    }

    /* Extra thin lines handling */
    .arch-icon svg [stroke-width="1"],
    .arch-icon svg [stroke-width="0.8"],
    .arch-icon svg [stroke-width="1.2"] {
        stroke-width: 1px !important;
    }

    /* Hide some icons to reduce clutter */
    .icon-protractor,
    .icon-tsquare,
    .icon-plant,
    .icon-blueprint {
        display: none !important;
    }

    /* Adjust positions for remaining icons to fill gaps */
    .icon-compass {
        top: 10%;
        left: 5%;
    }

    .icon-ruler {
        top: 25%;
        right: 5%;
    }

    .icon-tape {
        top: 55%;
        left: 5%;
    }

    .icon-building {
        top: 18%;
        right: 8%;
    }

    .icon-square {
        top: 45%;
        right: 5%;
    }

    /* --- Spacing Adjustments --- */
    .projects-section {
        padding-top: 2rem !important;
        /* Reduced from default large padding */
        padding-bottom: 2rem !important;
    }

    .section-header {
        margin-bottom: 2rem !important;
        /* Reduced space below title */
    }

    .section-title {
        font-size: 2.5rem;
        /* Ensure title isn't huge */
    }

    .floor-header {
        margin-bottom: 1.5rem !important;
        padding: 1rem !important;
    }

    .floor-number-display {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 1rem !important;
    }

    .floor-num {
        font-size: 2.5rem !important;
        line-height: 1 !important;
    }

    .floor-name {
        font-size: 1.1rem !important;
        line-height: 1.2 !important;
    }

    .projects-grid {
        gap: 1.5rem;
    }

    .floor {
        margin-bottom: 3rem !important;
    }
}

/* Map Link Styles */
.map-link {
    display: inline-block;
    color: var(--color-gold);
    text-decoration: none;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-bottom: 1px dotted rgba(212, 175, 55, 0.4);
}

.map-link:hover {
    color: var(--color-white);
    border-bottom-color: var(--color-white);
    transform: translateX(3px);
}

/* Zerosoft Link Visibility - Hide on Desktop, Show on Mobile */
.zerosoft-link {
    display: none !important;
}

@media (max-width: 768px) {
    .zerosoft-link {
        display: block !important;
        width: 100%;
        text-align: center;
        margin-top: 1rem;
        padding-bottom: 0.5rem;
    }
}