/* ========================================
   Variables & Reset
   ======================================== */
:root {
    --primary-color: #18abeb;
    --primary-dark: #1098d4;
    --secondary-color: #06d6a0;
    --tertiary-color: #40c9a2;
    --accent-color: #06d6a0;
    --coral: #ff6b6b;
    --sand: #fff3e0;
    --palm: #2d6a4f;
    --sky-blue: #e3f2fd;
    --ocean-light: #b3e5fc;
    --light-bg: #ffffff;
    --light-card: #f8fdff;
    --section-bg: #e8f8f5;
    --text-primary: #1a2332;
    --text-secondary: #2c3e50;
    --text-muted: #607d8b;
    --border-color: #b2dfdb;
    --gradient-1: linear-gradient(135deg, #18abeb 0%, #06d6a0 100%);
    --gradient-2: linear-gradient(135deg, #06d6a0 0%, #40c9a2 100%);
    --gradient-3: linear-gradient(135deg, #18abeb 0%, #1098d4 100%);
    --gradient-ocean: linear-gradient(180deg, #e3f2fd 0%, #ffffff 50%, #e8f8f5 100%);
    --gradient-sky: linear-gradient(180deg, #e3f2fd 0%, #b3e5fc 40%, #80deea 100%);
    --gradient-island: linear-gradient(135deg, #06d6a0 0%, #18abeb 50%, #e3f2fd 100%);
    --shadow-sm: 0 2px 4px 0 rgba(24, 171, 235, 0.1);
    --shadow-md: 0 4px 12px -1px rgba(24, 171, 235, 0.15);
    --shadow-lg: 0 10px 25px -3px rgba(24, 171, 235, 0.2);
    --shadow-xl: 0 20px 35px -5px rgba(24, 171, 235, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Galindo', 'Inter', sans-serif;
    background: var(--gradient-sky);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

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

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #18abeb;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.3);
}

.navbar.scrolled {
    background: #18abeb;
    box-shadow: 0 4px 25px rgba(0, 180, 216, 0.4);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 75px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover img {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
    position: relative;
    transition: var(--transition);
}

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

.nav-link:hover {
    color: #ffffff;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: var(--transition);
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 0 80px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-video-container {
    position: relative;
    z-index: 10;
    animation: fadeIn 1s ease-out 0.4s forwards;
    opacity: 0;
}

.tablet-frame {
    position: relative;
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    padding: 3rem 1.5rem 3rem 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f7 50%, #e8e8ed 100%);
    border-radius: 45px;
    border: 3px solid #1d1d1f;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2),
                0 0 0 1px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.9),
                inset 0 -1px 3px rgba(0, 0, 0, 0.08);
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

/* Front Camera */
.tablet-frame::before {
    content: '';
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, #0f1419 0%, #1a2332 40%, #2a3a4a 100%);
    border-radius: 50%;
    border: 2px solid #1d1d1f;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1),
                inset 0 1px 2px rgba(0, 100, 200, 0.4),
                0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Home Button */
.tablet-frame::after {
    content: '';
    position: absolute;
    bottom: 0.7rem;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: radial-gradient(circle, #f8f8f8 0%, #e0e0e0 70%);
    border-radius: 50%;
    border: 2px solid #1d1d1f;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.15),
                inset 0 -1px 2px rgba(255, 255, 255, 0.8),
                0 2px 5px rgba(0, 0, 0, 0.2);
}

.tablet-frame:hover {
    box-shadow: 0 35px 90px rgba(0, 180, 216, 0.25),
                0 0 0 1px rgba(0, 180, 216, 0.2);
}

.tablet-screen {
    position: relative;
    width: 100%;
    padding-bottom: 133%;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #1d1d1f;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5),
                inset 0 2px 8px rgba(0, 0, 0, 0.3),
                0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Power Button (right side, top) */
.tablet-frame .tablet-screen::before {
    content: '';
    position: absolute;
    top: 15%;
    right: -1.8rem;
    width: 5px;
    height: 65px;
    background: linear-gradient(180deg, #e8e8ed 0%, #c8c8cd 100%);
    border-radius: 3px 0 0 3px;
    border: 1px solid #1d1d1f;
    border-right: none;
    box-shadow: inset -1px 0 2px rgba(0, 0, 0, 0.2),
                inset 1px 0 1px rgba(255, 255, 255, 0.6),
                2px 0 3px rgba(0, 0, 0, 0.15);
    z-index: -1;
}

/* Volume Buttons (left side, top) */
.tablet-frame .tablet-screen::after {
    content: '';
    position: absolute;
    top: 12%;
    left: -1.8rem;
    width: 5px;
    height: 50px;
    background: linear-gradient(180deg, #e8e8ed 0%, #c8c8cd 100%);
    border-radius: 0 3px 3px 0;
    border: 1px solid #1d1d1f;
    border-left: none;
    box-shadow: inset 1px 0 2px rgba(0, 0, 0, 0.2),
                inset -1px 0 1px rgba(255, 255, 255, 0.6),
                -2px 0 3px rgba(0, 0, 0, 0.15),
                0 65px 0 0 #d8d8dd,
                0 65px 0 1px #1d1d1f,
                inset 0 65px 2px -63px rgba(0, 0, 0, 0.2);
    z-index: -1;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(227, 242, 253, 0.3) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(232, 248, 245, 0.3) 100%);
    z-index: 1;
}

.animated-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 2;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: var(--secondary-color);
    bottom: 20%;
    right: 10%;
    animation-delay: -7s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-color);
    top: 60%;
    left: 50%;
    animation-delay: -14s;
}

.shape-4 {
    width: 250px;
    height: 250px;
    background: var(--coral);
    top: 30%;
    right: 30%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
    }
    75% {
        transform: translate(40px, 60px) scale(1.05);
    }
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: left;
    padding: 2rem 0;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-family: 'Galindo', sans-serif;
    letter-spacing: 0px;
    min-height: 180px;
}

@media (max-width: 768px) {
    .hero-title {
        min-height: 140px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        min-height: 120px;
    }
}

.title-line {
    display: block;
    animation: slideUp 0.8s ease-out forwards;
    opacity: 0;
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typing Animation */
#animated_text {
    display: inline-block;
}

/* Typing Animation Cursor */
.console-underscore {
    display: inline-block;
    position: relative;
    top: -0.14em;
    left: 5px;
    animation: blink 0.5s infinite;
}

.console-underscore.hidden {
    opacity: 0;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    animation: fadeIn 0.8s ease-out 0.6s forwards;
    opacity: 0;
    font-weight: 500;
    line-height: 1.7;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    animation: fadeIn 0.8s ease-out 0.8s forwards;
    opacity: 0;
    margin-top: 0.5rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 400;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-block;
    font-family: 'Galindo', sans-serif;
    letter-spacing: 0px;
}

.btn-primary {
    background: #18abeb;
    color: white;
    box-shadow: 0 4px 15px rgba(24, 171, 235, 0.4);
}

.btn-primary:hover {
    background: #1098d4;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(24, 171, 235, 0.7);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid #18abeb;
}

.btn-secondary:hover {
    background: #18abeb;
    color: white;
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 10;
}

.scroll-indicator span {
    display: block;
    width: 20px;
    height: 30px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(0, 180, 216, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    margin-bottom: 1rem;
    font-family: 'Galindo', sans-serif;
    letter-spacing: 0px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   About Section
   ======================================== */
.about {
    background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    opacity: 0.3;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-family: 'Galindo', sans-serif;
    font-weight: 400;
    letter-spacing: 0px;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

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

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.about-image {
    position: relative;
}

.image-placeholder {
    width: 100%;
    height: 500px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(6, 214, 160, 0.15));
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    border: 2px solid rgba(0, 180, 216, 0.1);
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(0, 180, 216, 0.1);
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.08);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
    box-shadow: 0 20px 40px rgba(0, 180, 216, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, rgba(6, 214, 160, 0.05) 100%);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(6, 214, 160, 0.1));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
    border: 2px solid rgba(0, 180, 216, 0.2);
}

.service-card:hover .service-icon {
    background: var(--gradient-1);
    color: white;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.3);
    border-color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: 'Galindo', sans-serif;
    font-weight: 400;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   Portfolio Section
   ======================================== */
.portfolio {
    background: linear-gradient(180deg, #e8f8f5 0%, #ffffff 100%);
    position: relative;
}

.portfolio::before {
    content: '🌴';
    position: absolute;
    font-size: 250px;
    opacity: 0.04;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
    cursor: pointer;
}

.portfolio-image {
    position: relative;
    width: 100%;
    height: 350px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(6, 214, 160, 0.15));
    overflow: hidden;
}

.portfolio-image img {
    width: 105%;
    height: 105%;
    object-fit: cover;
    transition: var(--transition);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.95) 0%, rgba(6, 214, 160, 0.95) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-item:hover .portfolio-image img {
    transform: translate(-50%, -50%) scale(1.1);
}

.portfolio-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
}

.portfolio-overlay p {
    color: white;
    margin-bottom: 1.5rem;
}

.portfolio-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.portfolio-link {
    padding: 0;
    background: white;
    color: #1a1a1a;
    border-radius: 50%;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
}

.portfolio-link svg {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.portfolio-link[aria-label="App Store"] svg {
    transform: translateY(-3px);
}

.portfolio-link:hover {
    transform: scale(1.15);
    box-shadow: 0 6px 30px rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.95);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    background: linear-gradient(180deg, #ffffff 0%, #e3f2fd 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

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

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(6, 214, 160, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
    border: 2px solid rgba(0, 180, 216, 0.2);
}

.contact-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-item p {
    color: var(--text-secondary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: #ffffff;
    border: 2px solid rgba(0, 180, 216, 0.2);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 180, 216, 0.03);
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.15);
}

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

.contact-message {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-message h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
}

.contact-message p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-message .btn {
    margin-top: 1.5rem;
    align-self: flex-start;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: linear-gradient(180deg, #e3f2fd 0%, #b3e5fc 100%);
    border-top: 2px solid rgba(0, 180, 216, 0.2);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), var(--secondary-color), var(--accent-color), transparent);
    opacity: 0.6;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-section p,
.footer-section ul li {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: var(--transition);
    border: 2px solid rgba(0, 180, 216, 0.3);
}

.social-links a:hover {
    background: var(--gradient-1);
    color: white;
    transform: translateY(-3px) rotate(5deg);
    box-shadow: 0 8px 20px rgba(0, 180, 216, 0.3);
    border-color: transparent;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .tablet-frame {
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
        max-width: 320px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: linear-gradient(135deg, rgba(0, 180, 216, 0.98) 0%, rgba(6, 214, 160, 0.98) 100%);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        border-left: 2px solid rgba(255, 255, 255, 0.3);
        box-shadow: -5px 0 30px rgba(0, 180, 216, 0.3);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    section {
        padding: 3rem 0;
    }
    
    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ========================================
   Animations & Effects
   ======================================== */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.6s ease-out forwards;
}

/* Smooth scrolling behavior */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}