:root {
    /* Colors - Rich Dark Theme */
    --primary-color: #00d4aa;        /* Vibrant Teal */
    --primary-dark: #00a384;        /* Darker Teal */
    --primary-glow: rgba(0, 212, 170, 0.4);
    --secondary-color: #ffffff;
    --text-color: #f0f0f0;
    --text-light: #a0a0a0;          /* Lighter gray for better visibility */
    --text-muted: #707070;          /* Muted gray */
    --white: #ffffff;
    --off-white: #1a1a1a;           /* Dark background */
    --gray: #2a2a2a;               /* Darker gray */
    --dark-gray: #0f0f0f;          /* Very Dark */
    --border-color: #3a3a3a;        /* Subtle border */
    --card-bg: #1e1e1e;            /* Card background */
    --input-bg: #252525;           /* Input background */
    
    /* Typography */
    --font-primary: 'DM Sans', sans-serif;
    --font-secondary: 'Khand', sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* =====================================================
   RESET & BASE STYLES
   ===================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #121212;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    margin-bottom: 60px;
}

.section-header.text-center {
    text-align: center;
}

.section-subtitle {
    font-family: var(--font-secondary);
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 48px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1.2;
}

.section-title .highlight,
.highlight {
    color: var(--primary-color);
}

.section-description {
    font-size: 18px;
    color: var(--text-light);
    margin-top: 10px;
}

.text-center {
    text-align: center;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 35px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

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

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--primary-glow);
}

.btn-primary:active {
    transform: translateY(0);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

.btn-large {
    padding: 18px 45px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: var(--transition);
}

.header.sticky {
    padding: 10px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 50%;
    transition: var(--transition);
    cursor: pointer;
}

.logo-img:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--primary-glow);
}

.logo-img:active {
    transform: scale(0.95);
}

.logo-text h1 {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo-text h1 span {
    color: var(--primary-color);
}

.logo-text p {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navigation */
.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

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

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

.nav-link:hover {
    color: var(--primary-color);
}

/* Header CTA */
.header-cta .btn {
    padding: 12px 25px;
    font-size: 14px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--off-white);
    padding: 100px 40px 40px;
    transition: var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mobile-nav-link {
    color: var(--text-color);
    font-size: 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mobile-nav-link:hover {
    color: var(--primary-color) !important;
}

.mobile-nav-link:hover {
    color: var(--primary-color);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(18, 18, 18, 0.7) 0%,
        rgba(18, 18, 18, 0.5) 50%,
        rgba(18, 18, 18, 0.9) 100%
    );
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 20px;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 72px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.hero-title .highlight {
    color: var(--primary-color);
}

.hero-subtitle {
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Scroll Down */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-down a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--white);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    gap: 10px;
    animation: bounce 2s infinite;
}

.scroll-down i {
    font-size: 20px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(10px);
    }
    60% {
        transform: translateY(5px);
    }
}

/* Audio Toggle */
.audio-toggle {
    position: absolute;
    top: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(227, 231, 235, 0.1);
    color: var(--white);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
    border: 2px solid transparent;
}

.audio-toggle:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: var(--section-padding);
    background-color: var(--off-white);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    width: 100%;
    max-width: 450px;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
    object-position: center top;
    border-radius: 10px;
}

.about-image-frame {
    position: absolute;
    top: 20px;
    left: 20px;
    width: calc(100% - 40px);
    max-width: 410px;
    height: calc(100% - 40px);
    border: 3px solid var(--primary-color);
    border-radius: 10px;
    z-index: -1;
}

.about-content .section-header {
    text-align: left;
    margin-bottom: 30px;
}

.about-text {
    color: #b0b0b0;
    margin-bottom: 20px;
    font-size: 17px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: inline;
    font-family: var(--font-secondary);
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-suffix {
    display: inline;
    font-family: var(--font-secondary);
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 14px;
    color: #c0c0c0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* =====================================================
   SOCIAL SECTION
   ===================================================== */
.social-section {
    padding: 40px 0;
    background-color: #0a192f;
}

.social-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.social-content h3 {
    font-family: var(--font-secondary);
    font-size: 28px;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.social-link.fiverr-icon {
    background-color: rgba(34, 34, 85, 0.2);
    position: relative;
}

.social-link.fiverr-icon::before {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M7.5 2.25h9l2.25 7.5h-3.75v9h-4.5v-9H5.25l2.25-7.5z' fill='%23222255'/%3E%3Cpath d='M12 15.75a1.5 1.5 0 100-3 1.5 1.5 0 000 3z' fill='%231EB53A'/%3E%3C/svg%3E");
    width: 24px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

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

.social-link.fiverr-icon:hover::before {
    filter: brightness(0) invert(1);
}

.social-link.fiverr-icon i {
    color: #ffffff;
    font-size: 20px;
}

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

/* =====================================================
   FEATURED WORK SECTION
   ===================================================== */
.featured-work {
    padding: var(--section-padding);
    background-color: #0d0d0d;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.featured-item {
    background-color: #1a1a1a;
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.featured-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.featured-video {
    position: relative;
    height: 400px;
    overflow: hidden;
    background-color: #1a1a1a;
}

.featured-video img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center top;
    transition: var(--transition);
}

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

.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transition: var(--transition);
}

.featured-item:hover .featured-overlay {
    opacity: 1;
}

.featured-link {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transform: scale(0);
    transition: var(--transition);
}

.featured-item:hover .featured-link {
    transform: scale(1);
}

.featured-link:hover {
    background-color: var(--white);
}

.featured-info {
    padding: 30px;
}

.featured-info h3 {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.featured-info p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.featured-description {
    font-size: 15px;
    line-height: 1.7;
}

.featured-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.featured-tags span {
    padding: 6px 15px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 3px;
    font-weight: 600;
}

.featured-more {
    margin-top: 50px;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a192f 0%, #112240 50%, #1a3a5c 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300d4aa' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.8;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

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

.cta-content h1 {
    font-family: var(--font-secondary);
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content h1 .highlight {
    color: var(--primary-color);
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content p .highlight {
    color: var(--primary-color);
    font-weight: 600;
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    padding: var(--section-padding);
    background-color: #0d0d0d;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: #1a1a1a;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.service-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-family: var(--font-secondary);
    font-size: 60px;
    font-weight: 800;
    color: var(--gray);
    opacity: 0.5;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background-color: var(--gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.service-card h3 {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link i {
    transition: var(--transition);
}

.service-link:hover i {
    transform: translateX(5px);
}

/* =====================================================
   BOOKING SECTION
   ===================================================== */
.booking-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.booking-content h2 {
    font-family: var(--font-secondary);
    font-size: 42px;
    color: var(--white);
    margin-bottom: 20px;
}

.booking-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 35px;
}

/* =====================================================
   PROJECTS SECTION
   ===================================================== */
.projects {
    padding: var(--section-padding);
    background-color: #0d0d0d;
}

.projects-categories {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.category-btn {
    padding: 12px 25px;
    background-color: var(--gray);
    color: var(--text-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    border-radius: 5px;
    transition: var(--transition);
}

.category-btn:hover,
.category-btn.active {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.project-item {
    position: relative;
    aspect-ratio: 4 / 3;
    height: auto;
    min-height: 300px;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(
        to top,
        rgba(18, 18, 18, 0.9) 0%,
        transparent 100%
    );
    transform: translateY(100%);
    transition: var(--transition);
}

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

.project-overlay h4 {
    font-family: var(--font-secondary);
    font-size: 20px;
    color: var(--white);
    margin-bottom: 5px;
}

.project-overlay p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 15px;
}

.project-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.project-link:hover {
    background-color: var(--white);
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    padding: var(--section-padding);
    background-color: #0d0d0d;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-details h4 {
    font-family: var(--font-secondary);
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-light);
    font-size: 15px;
}

.contact-social {
    margin-top: 20px;
}

.contact-social h4 {
    font-family: var(--font-secondary);
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.contact-social .social-links {
    display: flex;
    gap: 15px;
}

.contact-social .social-link {
    width: 45px;
    height: 45px;
}

/* Contact Form */
.contact-form-wrapper {
    background-color: #1a1a1a;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid var(--gray);
    border-radius: 5px;
    font-size: 16px;
    transition: var(--transition);
    background-color: #1a1a1a;
    color: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: #2d2d2d;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.15);
}

.form-group input:focus + .form-label,
.form-group textarea:focus + .form-label {
    color: var(--primary-color);
}

.form-group select {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid var(--gray);
    border-radius: 5px;
    font-size: 16px;
    transition: var(--transition);
    background-color: #1a1a1a;
    color: #ffffff;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2300d4aa%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 12px;
}

.form-group select option {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 10px;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
    transition: var(--transition);
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.5;
}

/* Form input floating animation */
.form-group {
    position: relative;
}

.form-group input:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
}

/* Form Success Message */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success .success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--secondary-color);
    animation: successPulse 2s infinite;
}

@keyframes successPulse {
    0% {
        box-shadow: 0 0 0 0 var(--primary-glow);
    }
    70% {
        box-shadow: 0 0 0 20px transparent;
    }
    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

.form-success h3 {
    font-family: var(--font-secondary);
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.form-success p {
    color: var(--text-light);
    font-size: 16px;
    margin-bottom: 30px;
}

.form-success .btn {
    margin: 0 auto;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background-color: #0a192f;
    padding: 80px 0 30px;
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 20px;
}

.footer-logo h3 {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
}

.footer-logo h3 span {
    color: var(--primary-color);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links h4,
.footer-services h4,
.footer-social h4 {
    font-family: var(--font-secondary);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul,
.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-services a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-social .social-links {
    display: flex;
    gap: 12px;
}

.footer-social .social-link {
    width: 40px;
    height: 40px;
    font-size: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
    box-shadow: 0 5px 20px var(--primary-glow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--primary-glow);
}

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

/* Large Desktop */
@media (max-width: 1400px) {
    .hero-title {
        font-size: 60px;
    }
}

/* Desktop */
@media (max-width: 1200px) {
    .container {
        max-width: 1000px;
    }
    
    .about-wrapper {
        gap: 50px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet */
@media (max-width: 992px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .about-wrapper,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        text-align: center;
    }
    
    .footer-logo {
        grid-column: span 2;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .about-image img {
        height: 400px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 25px;
    }
    
    .about-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-item {
        height: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-logo {
        grid-column: auto;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .featured-video {
        height: 350px;
    }
    
    .cta-content h2,
    .booking-content h2 {
        font-size: 28px;
    }
    
    .contact-form-wrapper {
        padding: 30px 20px;
    }
}

/* =====================================================
   LOADING & ERROR STATES FOR API
   ===================================================== */
.loading-message,
.error-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
    font-size: 16px;
    grid-column: 1 / -1;
}

.loading-message {
    color: var(--primary-color);
}

.loading-message::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

.error-message {
    color: #dc3545;
}