:root {
    --bg: #04060a;
    --muted: #9aa3a8;
    --accent: #bffb9d;
    --accent-dark: #9eea7a;
    --text-light: #e9eef0;
    --text-dark: #1a1a1a;
    --card-bg: #0f1217;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Libre Franklin', sans-serif;
    background: var(--bg);
    color: white;
    overflow-x: hidden;
    line-height: 1.6;
    font-size: 16px;
}
.logo img {
    height: 50px;   /* adjust as needed */
    width: auto;
    display: block;
}
/* Wave-like dotted spots background */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 10% 15%, rgba(191, 251, 157, 0.03) 0 2px, transparent 2px),
        radial-gradient(circle at 20% 25%, rgba(191, 251, 157, 0.04) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 30% 35%, rgba(191, 251, 157, 0.03) 0 2px, transparent 2px),
        radial-gradient(circle at 40% 45%, rgba(191, 251, 157, 0.02) 0 1px, transparent 1px),
        radial-gradient(circle at 50% 55%, rgba(191, 251, 157, 0.03) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 60% 65%, rgba(191, 251, 157, 0.04) 0 2px, transparent 2px),
        radial-gradient(circle at 70% 75%, rgba(191, 251, 157, 0.03) 0 1px, transparent 1px),
        radial-gradient(circle at 80% 85%, rgba(191, 251, 157, 0.02) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 90% 95%, rgba(191, 251, 157, 0.03) 0 2px, transparent 2px),
        radial-gradient(circle at 15% 90%, rgba(191, 251, 157, 0.02) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 25% 80%, rgba(191, 251, 157, 0.03) 0 2px, transparent 2px),
        radial-gradient(circle at 35% 70%, rgba(191, 251, 157, 0.02) 0 1px, transparent 1px),
        radial-gradient(circle at 45% 60%, rgba(191, 251, 157, 0.04) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 55% 50%, rgba(191, 251, 157, 0.03) 0 2px, transparent 2px),
        radial-gradient(circle at 65% 40%, rgba(191, 251, 157, 0.02) 0 1px, transparent 1px),
        radial-gradient(circle at 75% 30%, rgba(191, 251, 157, 0.03) 0 1.5px, transparent 1.5px),
        radial-gradient(circle at 85% 20%, rgba(191, 251, 157, 0.04) 0 2px, transparent 2px),
        radial-gradient(circle at 95% 10%, rgba(191, 251, 157, 0.02) 0 1px, transparent 1px);
    background-size: 200px 200px, 180px 180px, 220px 220px;
    opacity: 0.7;
    pointer-events: none;
    z-index: -1;
    animation: waveMove 25s infinite linear;
}

@keyframes waveMove {
    0% {
        background-position: 0px 0px, 100px 50px, 50px 100px;
    }
    100% {
        background-position: 200px 200px, 300px 250px, 250px 300px;
    }
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: background 0.3s, padding 0.3s;
}

header.scrolled {
    background: rgba(4, 6, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 5vw;
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--text-light);
    z-index: 1002;
}

.logo span {
    color: var(--accent);
}

/* Burger Menu Styles */
.burger-menu {
    position: relative;
    z-index: 1002;
}

.burger-btn {
    background: none;
    border: none;
    width: 35px;
    height: 25px;
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0;
}

.burger-line {
    display: block;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.burger-line:nth-child(1) {
    width: 100%;
}

.burger-line:nth-child(2) {
    width: 80%;
}

.burger-line:nth-child(3) {
    width: 60%;
}

.burger-btn.active .burger-line:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
    width: 100%;
}

.burger-btn.active .burger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.burger-btn.active .burger-line:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
    width: 100%;
}

.burger-btn:hover .burger-line {
    background: var(--accent);
}

.burger-btn.active .burger-line {
    background: var(--accent);
}

/* Fullscreen Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 6, 10, 0.98);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
    z-index: 1001;
    padding: 1rem;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-header {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 1003;
}

.close-menu-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s;
}

.close-menu-btn:hover {
    color: var(--accent);
}

.menu-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    width: 100%;
    padding: 0 1rem;
}

.menu-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    width: 100%;
}

.menu-nav a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.menu-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.menu-nav a:hover::before {
    width: 100%;
}

.menu-footer {
    position: absolute;
    bottom: 2rem;
    left: 0;
    width: 100%;
    padding: 0 5vw;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.menu-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

.menu-contact-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--muted);
    font-size: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.menu-contact-item i {
    color: var(--accent);
    width: 20px;
    flex-shrink: 0;
}

.menu-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.menu-social a {
    color: var(--muted);
    font-size: 1.5rem;
    transition: color 0.3s, transform 0.3s;
}

.menu-social a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

/* Hide desktop nav */
nav.desktop-nav {
    display: none;
}

/* Hero Section - Centered Door Only */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 5vw 40px;
    position: relative;
    overflow: hidden;
}

.copy {
    display: none;
}

/* ----- NEW DOOR DESIGN: FRAMED DOOR WITH DOT PATTERN (from reference) ----- */
.frame-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1600px;
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    transform-style: preserve-3d;
}

/* Main frame wrapper with padding and background (like .frame-wrapper in reference) */
.frame-wrapper {
    width: 100%;
    max-width: 440px;
    background: #e8e8e8;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: rotateX(2deg) rotateY(-2deg);
    cursor: pointer;
    transition: transform 0.3s ease;
    box-sizing: border-box;
}

.frame-wrapper:hover {
    transform: rotateX(1deg) rotateY(-3deg);
}

/* Outer frame with beveled border colors */
.frame {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5.5; /* approx 400/550 */
    border: 20px solid;
    border-color: #555 #444 #999 #aaa;
    background: #1a1a2e;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8), inset 2px 2px 5px rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

/* subtle radial gradients overlay */
.frame::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

/* inner border highlight */
.frame::after {
    content: '';
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    pointer-events: none;
    z-index: 3;
}

.frame-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* floating dot pattern (bluish) */
.dot-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(100, 150, 200, 0.3) 1px, transparent 1px);
    background-size: 15px 15px;
    background-position: 0 0;
    opacity: 0.6;
    animation: floatPattern 20s ease-in-out infinite;
    z-index: 1;
}

@keyframes floatPattern {
    0%, 100% { background-position: 0 0; opacity: 0.6; }
    50% { background-position: 7px 7px; opacity: 0.8; }
}

/* faint "Threshold" text */
.art-text {
    position: relative;
    z-index: 10;
    text-align: center;
    color: rgba(255, 255, 255, 0.1);
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 300;
}

/* Door panel - flush with inner edge of frame border */
.door-panel {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(145deg, #2a2a2c, #1e1e20);
    z-index: 4;
    border: none;
    box-shadow: inset 2px 2px 4px rgba(255, 255, 255, 0.05), 
                inset -2px -2px 4px rgba(0, 0, 0, 0.5),
                0 10px 20px rgba(0, 0, 0, 0.3);
    transform-origin: left center;
    transition: transform 1.2s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 12px;
    padding: 15px;
}

.frame-wrapper.open .door-panel {
    transform: rotateY(-90deg);
}

.panel-section {
    background: linear-gradient(145deg, #222225, #18181a);
    border-radius: 2px;
    box-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.03), 
                inset -1px -1px 2px rgba(0, 0, 0, 0.5);
    position: relative;
}

.panel-section::after {
    content: "";
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 1px;
}

/* Door handle */
.door-handle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 45px;
    background: linear-gradient(to right, #8a8a8a, #c0c0c0, #8a8a8a);
    border-radius: 4px;
    z-index: 10;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.5s ease;
}

.frame-wrapper.open .door-handle {
    transform: translateY(-50%) rotate(-15deg);
}

.door-handle::after {
    content: "";
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: linear-gradient(145deg, #c0c0c0, #8a8a8a);
    border-radius: 50%;
    box-shadow: 2px 0 6px rgba(0, 0, 0, 0.4);
}

/* Door reveal (hidden until open) */
.door-reveal {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #1e1a2e, #0f0a1a);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
    text-align: center;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
    z-index: 5;
    border: none;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
}

.frame-wrapper.open .door-reveal {
    opacity: 1;
    transform: scale(1);
}

.reveal-pattern {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle, rgba(191, 251, 157, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

.reveal-title {
    font-size: 1.5rem;
    color: #bffb9d;
    margin-bottom: 1rem;
    font-weight: 300;
    letter-spacing: 2px;
    position: relative;
    z-index: 2;
}

.reveal-text {
    color: #9aa3a8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
}

.reveal-btn {
    background: transparent;
    border: 2px solid #bffb9d;
    color: #bffb9d;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

.reveal-btn:hover {
    background: #bffb9d;
    color: #1a1a2e;
}

/* frame border highlight (inner edge) */
.frame-border-highlight {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 1px solid rgba(255, 255, 255, 0.03);
    pointer-events: none;
    z-index: 6;
}

/* Instruction below door */
.door-instruction {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 20px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    z-index: 100;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.44rem 0.88rem;
    border-radius: 16.5px;
    backdrop-filter: blur(5.5px);
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
}

/* Responsive adjustments for new door */
@media (max-width: 767px) {
    .frame-wrapper {
        padding: 30px;
    }
    .frame {
        border-width: 15px;
    }
    .door-panel {
        gap: 8px;
        padding: 10px;
    }
    .door-handle {
        right: 10px;
        height: 35px;
    }
    .door-handle::after {
        width: 12px;
        height: 12px;
        right: -5px;
    }
    .reveal-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .frame-wrapper {
        padding: 20px;
    }
    .frame {
        border-width: 12px;
    }
}

/* --- end new door design --- */

/* Sections */
section {
    padding: 80px 5vw;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 300;
    margin-bottom: 2.5rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-light);
    line-height: 1.3;
}

.section-title span {
    color: var(--accent);
}

/* About Section */
.about {
    background: var(--card-bg);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
}

.about-text {
    width: 100%;
}

.about-text h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 4vw, 1.8rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.4;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.6;
}

.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
    justify-content: center;
}

.stat {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 300;
    color: var(--accent);
    display: block;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.about-image {
    width: 100%;
    height: 300px;
    background: #1a1d23;
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    background-image: url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?ixlib=rb-4.0.3&auto=format&fit=crop&w=1000&q=80');
    background-size: cover;
    background-position: center;
}

.about-image::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(191, 251, 157, 0.1), transparent);
}

/* History Section - Interactive Cards */
.history {
    position: relative;
}

.history-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.history-card {
    flex: 0 0 100%;
    max-width: 400px;
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
}

.history-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.history-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.history-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
}

.history-year {
    position: absolute;
    bottom: 15px;
    left: 15px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent);
    z-index: 1;
}

.history-content {
    padding: 1.2rem;
}

.history-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-light);
    line-height: 1.4;
}

.history-content p {
    color: var(--muted);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.service-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 5px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.4;
}

.service-card p {
    color: var(--muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.service-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s;
    font-size: 0.95rem;
}

.service-link:hover {
    gap: 1rem;
}

/* Portfolio Section */
.portfolio {
    background: var(--card-bg);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--muted);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
    white-space: nowrap;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 1rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

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

.portfolio-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.8));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
}

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

.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s;
    z-index: 2;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--text-light);
}

.portfolio-info p {
    color: var(--muted);
    font-size: 0.8rem;
}

/* Testimonials Section - Slider */
.testimonials {
    background: var(--card-bg);
    position: relative;
    overflow: hidden;
}

.testimonials-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.testimonial-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
}

.testimonial-card {
    background: #1a1d23;
    padding: 1.5rem;
    border-radius: 10px;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-text {
    font-style: italic;
    color: var(--muted);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
}

.testimonial-text::before {
    content: """;
    font-family: Georgia, serif;
    font-size: 3rem;
    color: var(--accent);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.3;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--text-dark);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.author-info h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--text-light);
}

.author-info p {
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.testimonial-rating {
    color: var(--accent);
    font-size: 0.9rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.slider-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--muted);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.slider-btn:hover {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s;
}

.slider-dot.active {
    background: var(--accent);
    transform: scale(1.2);
}

/* Contact Section */
.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-info {
    width: 100%;
}

.contact-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 4vw, 1.8rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.contact-info p {
    color: var(--muted);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-detail i {
    color: var(--accent);
    font-size: 1.2rem;
    width: 20px;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-detail span {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-form {
    width: 100%;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    color: white;
    font-family: 'Libre Franklin', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

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

.btn-primary {
    background: var(--accent);
    color: var(--text-dark);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    width: 100%;
    max-width: 200px;
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191, 251, 157, 0.2);
}

/* Footer */
footer {
    background: #0a0c10;
    padding: 3rem 5vw 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column {
    flex: 1 1 250px;
    min-width: 250px;
}

.footer-column h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    color: var(--text-light);
}

.footer-column p {
    color: var(--muted);
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

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

.social-links {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--muted);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1rem;
}

.social-links a:hover {
    background: var(--accent);
    color: var(--text-dark);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--muted);
    font-size: 0.85rem;
}

/* Responsive Design */
@media (min-width: 768px) {
    header {
        padding: 1.5rem 7vw;
    }
    
    header.scrolled {
        padding: 1rem 7vw;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    .burger-btn {
        width: 40px;
        height: 30px;
    }
    
    .burger-btn.active .burger-line:nth-child(1) {
        transform: translateY(14px) rotate(45deg);
    }
    
    .burger-btn.active .burger-line:nth-child(3) {
        transform: translateY(-14px) rotate(-45deg);
    }
    
    .hero {
        padding: 100px 7vw 50px;
    }
    
    section {
        padding: 100px 7vw;
    }
    
    .menu-nav a {
        font-size: 2rem;
        gap: 2rem;
    }
    
    .menu-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0 7vw;
    }
    
    .menu-contact {
        align-items: flex-start;
        text-align: left;
    }
    
    .menu-contact-item {
        justify-content: flex-start;
    }
    
    .about-content {
        flex-direction: row;
        gap: 4rem;
    }
    
    .about-text {
        flex: 1;
    }
    
    .about-image {
        flex: 1;
        height: 400px;
    }
    
    .history-card {
        flex: 0 0 calc(50% - 1.5rem);
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .contact-content {
        flex-direction: row;
        gap: 4rem;
    }
    
    .contact-info {
        flex: 1;
    }
    
    .contact-form {
        flex: 1;
    }
    
    .footer-content {
        gap: 3rem;
    }
    
    .portfolio-grid {
        gap: 1.5rem;
    }
    
    .portfolio-item {
        height: 280px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .history-card:hover,
    .service-card:hover,
    .portfolio-item:hover {
        transform: none;
    }
    
    .portfolio-item::before {
        opacity: 0.5;
    }
    
    .portfolio-info {
        transform: translateY(0);
        background: rgba(0, 0, 0, 0.7);
    }
    
    .service-link:hover {
        gap: 0.5rem;
    }
    
    .slider-btn:hover,
    .btn-primary:hover,
    .reveal-btn:hover,
    .filter-btn:hover {
        transform: none;
        box-shadow: none;
    }
    
    .filter-btn.active {
        background: var(--accent);
        color: var(--text-dark);
    }
}

/* Prevent text size adjustment on orientation change */
html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* Hand guide adjustments (kept from original) */
.hand-guide {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%) translateX(0);
    z-index: 11;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
}

.hand-guide.visible {
    opacity: 1;
    transform: translateY(-50%) translateX(-10px);
    animation: handPulse 2s infinite ease-in-out;
}

.hand-guide i {
    font-size: 24px;
    color: var(--accent);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.hand-text {
    position: absolute;
    right: 100px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--accent);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.5s ease;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(191, 251, 157, 0.2);
    pointer-events: none;
    z-index: 10;
}

.hand-text.visible {
    opacity: 1;
    transform: translateY(-50%) translateX(-5px);
}

@keyframes handPulse {
    0% { transform: translateY(-50%) translateX(-10px) scale(1); }
    50% { transform: translateY(-50%) translateX(-15px) scale(1.1); }
    100% { transform: translateY(-50%) translateX(-10px) scale(1); }
}

@media (max-width: 767px) {
    .hand-guide { right: 60px; }
    .hand-guide i { font-size: 20px; }
    .hand-text { right: 85px; font-size: 12px; padding: 6px 10px; }
    .hand-guide.visible { animation: handPulseMobile 2s infinite ease-in-out; }
    @keyframes handPulseMobile {
        0% { transform: translateY(-50%) translateX(-8px) scale(1); }
        50% { transform: translateY(-50%) translateX(-12px) scale(1.1); }
        100% { transform: translateY(-50%) translateX(-8px) scale(1); }
    }
}

@media (max-width: 480px) {
    .hand-guide { right: 50px; }
    .hand-guide i { font-size: 18px; }
    .hand-text { right: 70px; font-size: 11px; padding: 5px 8px; }
}