/* CSS Variables */
:root {
    --accent-blue: #1A237E;
    --accent-dark-green: #00E5FF;
    --accent-light: #F5F5F5;
    --accent-navy: #021B23;
    --bg-dark: #000000;
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;    
    scroll-padding-top: 100px;
}

body {
    background-color: var(--bg-dark);
    color: var(--accent-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
    position: relative;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-dark-green));
    color: white;
    box-shadow: 0 4px 15px rgba(10, 182, 188, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(10, 182, 188, 0.5);
}

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

.btn-outline:hover {
    background: var(--accent-blue);
    color: white;
}

/* Section Title */
.section-title {
    position: relative;
    margin-bottom: 4rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-dark-green));
    border-radius: 2px;
}

/* Cards */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.gradient-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0.3;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s ease;
}

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

/* Header */
header {
    position: fixed;
    top: -100px;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: top 0.8s ease;
    animation: slideDown 0.8s 5.5s forwards;
}

@keyframes slideDown {
    to {
        top: 0;
    }
}

header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-light);
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: var(--accent-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--accent-light);
    z-index: 1001;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.initial-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    opacity: 1;
    animation: fadeOut 1s ease forwards;
    animation-delay: 2.5s;
}

.letter {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(26, 34, 126, 0.404);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.7s ease forwards;
}

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

@keyframes fadeOut {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

.background-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 25vw;
    font-weight: 900;
    color: rgba(26, 34, 126, 0.1);
    z-index: 1;
    animation: scaleUp 2.1s 3s forwards;
    white-space: nowrap;
    pointer-events: none;
}

@keyframes scaleUp {
    to {
        transform: translate(-50%, -5%) scale(0.6);
    }
}

.hero-content {
    max-width: 700px;
    z-index: 2;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s 4s forwards;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.rotating-text {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    min-height: 60px;
    color: var(--accent-blue);
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(26, 34, 126, 0.3) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 1;
}

/* 3D Animation */
.animation-3d-container {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    perspective: 1000px;
    z-index: 1;
    opacity: 0;
    animation: fadeInRight 1s 4.5s forwards;
}

@keyframes fadeInRight {
    to {
        opacity: 1;
        transform: translateY(-50%);
    }
}

.cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 20s infinite linear;
}

.cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: white;
    background: linear-gradient(45deg, rgba(26, 34, 126, 0.863), rgba(4, 92, 67, 0.7));
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(10, 182, 188, 0.5);
    backdrop-filter: blur(5px);
}

.cube-face:nth-child(1) { transform: translateZ(150px); }
.cube-face:nth-child(2) { transform: rotateY(180deg) translateZ(150px); }
.cube-face:nth-child(3) { transform: rotateY(90deg) translateZ(150px); }
.cube-face:nth-child(4) { transform: rotateY(-90deg) translateZ(150px); }
.cube-face:nth-child(5) { transform: rotateX(90deg) translateZ(150px); }
.cube-face:nth-child(6) { transform: rotateX(-90deg) translateZ(150px); }

@keyframes rotateCube {
    0% { transform: rotateX(0) rotateY(0); }
    100% { transform: rotateX(360deg) rotateY(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Floating Shapes - Unified */
.floating-shapes,
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
}

.shape,
.floating-element {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(10, 182, 188, 0.1), transparent);
    animation: float 15s infinite ease-in-out;
}

.shape:nth-child(1),
.floating-element:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape:nth-child(2),
.floating-element:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 60%;
    left: 5%;
    animation-delay: 2s;
}

.shape:nth-child(3),
.floating-element:nth-child(3) {
    width: 80px;
    height: 80px;
    top: 40%;
    left: 80%;
    animation-delay: 4s;
}

.shape:nth-child(4),
.floating-element:nth-child(4) {
    width: 120px;
    height: 120px;
    top: 80%;
    left: 70%;
    animation-delay: 6s;
}

/* About Section */
.about {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, rgb(0, 0, 0), rgba(0, 0, 0, 0)),
                linear-gradient(to top, rgba(0, 0, 0, 0.699), rgba(0, 0, 0, 0));
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(26, 34, 126, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
        linear-gradient(135deg, rgba(26, 34, 126, 0.7) 0%, rgba(0, 0, 0, 0.1) 100%);
    z-index: -2;
    animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background: 
            radial-gradient(circle at 20% 30%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
            radial-gradient(circle at 80% 70%, rgba(26, 34, 126, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 40% 80%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
            linear-gradient(135deg, rgba(2, 27, 35, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
    }
    50% {
        background: 
            radial-gradient(circle at 30% 20%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
            radial-gradient(circle at 70% 80%, rgba(26, 34, 126, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 60% 40%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
            linear-gradient(135deg, rgba(2, 27, 35, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
    }
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card,
.service-card,
.pricing-card {
    text-align: center;
    padding: 40px 30px;
    background: rgba(2, 27, 35, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(10, 182, 188, 0.2);
    border-radius: var(--border-radius);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.about-card::before,
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 34, 126, 0.1) 0%, rgba(4, 92, 67, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.about-card:hover,
.service-card:hover,
.pricing-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
    border-color: rgba(26, 34, 126, 0.7);
    z-index: 2;
}

.about-card:hover::before,
.service-card:hover::before {
    opacity: 1;
}

.about-card i,
.service-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
    transition: all 0.5s ease;
    display: inline-block;
}

.about-card:hover i,
.service-card:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-light);
    text-shadow: 0 0 15px rgba(10, 182, 188, 0.7);
}

/* Unified Container */
.unified-container {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0)),
                linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
}

.unified-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(4, 92, 67, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
        linear-gradient(135deg, rgba(2, 27, 35, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    z-index: -1;
    animation: gradientShiftUnified 10s ease-in-out infinite;
}

.unified-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(10, 182, 188, 0.03) 50%, transparent 100%);
    z-index: -1;
    animation: lightSweep 8s ease-in-out infinite;
}

@keyframes gradientShiftUnified {
    0%, 100% {
        background: 
            radial-gradient(circle at 20% 20%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
            radial-gradient(circle at 80% 80%, rgba(4, 92, 67, 0.15) 0%, transparent 50%),
            radial-gradient(circle at 40% 60%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
            linear-gradient(135deg, rgba(2, 27, 35, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    }
    50% {
        background: 
            radial-gradient(circle at 30% 30%, rgba(26, 34, 126, 0.5) 0%, transparent 50%),
            radial-gradient(circle at 70% 70%, rgba(4, 92, 67, 0.15) 0%, transparent 50%),
            radial-gradient(circle at 60% 40%, rgba(2, 27, 35, 0.2) 0%, transparent 50%),
            linear-gradient(135deg, rgba(2, 27, 35, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    }
}

@keyframes lightSweep {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    height: 300px;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    background: rgba(2, 27, 35, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(10, 182, 188, 0.2);
}

.project-card.animate-from-bottom {
    transform: translateY(50px);
}

.project-card.animate-from-top {
    transform: translateY(-50px);
}

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

.project-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent-navy), var(--accent-dark-green));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.project-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(2, 27, 35, 0.7), rgba(4, 92, 67, 0.7));
    opacity: 0.7;
    transition: var(--transition);
}

.project-img .placeholder-text {
    position: absolute;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    transform: translateY(100%);
    transition: var(--transition);
    z-index: 3;
}

.project-card:hover .project-info {
    transform: translateY(0);
}

.project-card:hover .project-img img {
    transform: scale(1.05);
}

.project-card:hover .project-img::after {
    opacity: 0.9;
}

/* Section Transition */
.section-transition {
    text-align: center;
    margin: 60px 0;
    position: relative;
}

.section-transition::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.transition-icon {
    display: inline-block;
    background: var(--accent-navy);
    padding: 15px;
    border-radius: 50%;
    border: 1px solid var(--accent-blue);
    position: relative;
    z-index: 2;
}

.transition-icon i {
    font-size: 1.5rem;
    color: var(--accent-blue);
    animation: bounce 2s infinite;
}

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

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card.popular {
    transform: translateY(-18px) scale(1.08);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--accent-blue);
    z-index: 3;
}

.pricing-card.popular:hover {
    transform: translateY(-18px) scale(1.08);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--accent-blue);
    color: white;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.pricing-card.popular .popular-badge {
    opacity: 1;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    margin: 20px 0;
    color: var(--accent-blue);
}

.price span {
    font-size: 1rem;
    color: var(--accent-light);
    opacity: 0.7;
}

.features {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.features li {
    margin-bottom: 10px;
    padding-left: 30px;
    position: relative;
}

.features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

/* Background Image Sections */
.foto-bg {
    position: relative;
    background: 
        linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.75)),
        url('img/cover1.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.foto-bg section {
    background: transparent;
    position: relative;
    z-index: 2;
}

.foto-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 20%),
        linear-gradient(to top, rgba(0,0,0,0.9), transparent 20%);
    z-index: 1;
}

/* How It Works Section */
.steps-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-dark-green));
    z-index: -1;
}

.step {
    text-align: center;
    width: 30%;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-dark-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.step-card {
    padding: 30px 20px;
}

/* Testimonials Section */
.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    padding: 40px;
    text-align: center;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-size: 3rem;
    color: var(--accent-blue);
    opacity: 0.5;
    position: absolute;
}

.testimonial-text::before {
    top: -20px;
    left: -10px;
}

.testimonial-text::after {
    bottom: -40px;
    right: -10px;
}

.client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-dark-green));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.client-name {
    font-weight: 700;
    margin-bottom: 5px;
}

.client-role {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background: var(--accent-navy);
    padding: 80px 0 30px;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-blue);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--accent-light);
    text-decoration: none;
    transition: var(--transition);
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-blue);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin-bottom: 0;
    opacity: 0.7;
}

.footer-glow {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-dark-green));
    box-shadow: 0 0 20px rgba(10, 182, 188, 0.7);
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
        width: 570px;
    }
    
    h2 {
        font-size: 2.2rem;
    }

    .rotating-text {
        font-size: 1.7rem;
        width: 560px;
        margin-bottom: 2rem;
        min-height: 60px;
        color: var(--accent-blue);
    }
    
    .steps-container {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .steps-container::before {
        display: none;
    }
    
    .step {
        width: 100%;
        max-width: 400px;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .animation-3d-container {
        width: 160px;
        height: 160px;
        right: 5%;
    }
    
    .cube-face:nth-child(1) { transform: translateZ(80px); }
    .cube-face:nth-child(2) { transform: rotateY(180deg) translateZ(80px); }
    .cube-face:nth-child(3) { transform: rotateY(90deg) translateZ(80px); }
    .cube-face:nth-child(4) { transform: rotateY(-90deg) translateZ(80px); }
    .cube-face:nth-child(5) { transform: rotateX(90deg) translateZ(80px); }
    .cube-face:nth-child(6) { transform: rotateX(-90deg) translateZ(80px); }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 0;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 20px 0;
        transform: translateX(-100%);
        opacity: 0;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateX(0);
        opacity: 1;
    }
    
    .nav-links li {
        margin: 20px 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-bg {
        width: 100%;
        opacity: 0.3;
    }
    
    .animation-3d-container {
        display: none;
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .about-grid,
    .services-grid,
    .projects-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .project-card {
        height: 250px;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    section {
        padding: 70px 0;
    }
    
    .services-grid {
        margin-bottom: 60px;
    }
    
    .section-transition {
        margin: 40px 0;
    }
}

@media (max-width: 576px) {
    h1 {
        width: 500px;
        text-align: center;
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .rotating-text {
        width: 500px;
        text-align: center;
        font-size: 1.8rem;
    }

    section {
        padding: 70px 0;
    }
    
    .card {
        padding: 20px;
    }
}

@media (max-width: 360px) {
    h1 {
        width: 330px;
        text-align: center;
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .rotating-text {
        width: 330px;
        text-align: center;
        font-size: 1.8rem;
    }

    section {
        padding: 70px 0;
    }
    
    .card {
        padding: 20px;
    }
}