/* ===================================
   CSS Variables & Design System
   =================================== */
:root {
    /* Colors */
    --color-primary: #2E9CDB;
    --color-secondary: #1E5A8E;
    --color-silver: #C0C0C0;
    --color-grey: #A8A8A8;
    --color-white: #FFFFFF;
    --color-black: #0A0A0A;
    --color-dark: #121212;
    --color-darker: #0D0D0D;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2E9CDB 0%, #1E5A8E 100%);
    --gradient-silver: linear-gradient(135deg, #E8E8E8 0%, #C0C0C0 100%);
    --gradient-dark: linear-gradient(180deg, #0A0A0A 0%, #1A1A1A 100%);

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Poppins', sans-serif;

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

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

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(255, 160, 68, 0.3);
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===================================
   Intro Animation Screen
   =================================== */
.intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeOut 0.8s ease 3s forwards;
}

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

.intro-text {
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    animation: slideUp 1s ease 0.5s backwards;
}

.intro-text .meet {
    color: var(--color-silver);
    display: inline-block;
    margin-right: 1rem;
    animation: fadeInScale 0.8s ease 0.8s backwards;
}

.intro-text .jd {
    color: var(--color-grey);
    display: inline-block;
    animation: fadeInScale 0.8s ease 1.2s backwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

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

@keyframes fadeInScale {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
    opacity: 0;
    animation: fadeInNav 0.6s ease 3.5s forwards;
}

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

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 0.05em;
}

.logo .meet {
    color: var(--color-silver);
}

.logo .jd {
    color: var(--color-grey);
}

.nav-menu {
    display: flex;
    gap: 3rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-white);
    position: relative;
    transition: var(--transition-fast);
}

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

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

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    transition: var(--transition-normal);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #2E9CDB 0%, transparent 70%);
    top: -10%;
    right: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #1E5A8E 0%, transparent 70%);
    bottom: -10%;
    left: -10%;
    animation-delay: 2s;
}

@keyframes float {

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

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

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

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1200px;
    opacity: 0;
    animation: fadeInUp 1s ease 3.8s forwards;
}

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

    from {
        opacity: 0;
        transform: translateY(30px);
    }
}

.hero-title {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 2rem;
    letter-spacing: 0.02em;
}

.hero-meet {
    color: var(--color-silver);
    display: inline-block;
    margin-right: 1rem;
    text-shadow: 0 0 40px rgba(46, 156, 219, 0.5);
}

.hero-jd {
    color: var(--color-grey);
    display: inline-block;
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 300;
    color: var(--color-grey);
    margin-bottom: 3rem;
    letter-spacing: 0.05em;
}

.subtitle-item {
    display: inline-block;
    animation: fadeIn 0.6s ease backwards;
}

.subtitle-item:nth-child(1) {
    animation-delay: 4.2s;
}

.subtitle-item:nth-child(3) {
    animation-delay: 4.4s;
}

.subtitle-item:nth-child(5) {
    animation-delay: 4.6s;
}

.subtitle-item:nth-child(7) {
    animation-delay: 4.8s;
}

.separator {
    margin: 0 1rem;
    color: var(--color-silver);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-normal);
    box-shadow: 0 0 30px rgba(46, 156, 219, 0.4);
    animation: fadeInScale 0.6s ease 5s backwards;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 50px rgba(46, 156, 219, 0.7);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s ease 5.5s forwards;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-grey);
    border-radius: 20px;
    margin: 0 auto 1rem;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {

    0%,
    100% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    50% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

.scroll-indicator p {
    font-size: 0.85rem;
    color: var(--color-grey);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ===================================
   Common Section Styles
   =================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

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

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-subtitle {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    color: var(--color-grey);
    font-weight: 300;
}

/* ===================================
   About Section
   =================================== */
.about-section {
    background: var(--color-darker);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(46, 156, 219, 0.1) 0%, rgba(192, 192, 192, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(46, 156, 219, 0.3);
    border-radius: 20px;
    animation: floatSlow 6s ease-in-out infinite;
}

@keyframes floatSlow {

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

    50% {
        transform: translateY(-20px);
    }
}

.image-placeholder svg {
    width: 60%;
    height: 60%;
    opacity: 0.6;
}

.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    border: 3px solid rgba(46, 156, 219, 0.3);
    animation: floatSlow 6s ease-in-out infinite;
    box-shadow: 0 10px 40px rgba(46, 156, 219, 0.2);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-silver);
}

.about-text p {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-grey);
    margin-bottom: 1.5rem;
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(46, 156, 219, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(46, 156, 219, 0.15);
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(46, 156, 219, 0.1);
    border-color: rgba(46, 156, 219, 0.4);
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 0.95rem;
    color: var(--color-grey);
    margin: 0;
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(46, 156, 219, 0.15);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 0;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 0 30px rgba(46, 156, 219, 0.4);
}

.service-card>* {
    position: relative;
    z-index: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.service-card>p {
    font-family: var(--font-secondary);
    color: var(--color-grey);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--color-grey);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ===================================
   Portfolio Section
   =================================== */
.portfolio-section {
    background: var(--color-darker);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 2rem;
    background: transparent;
    color: var(--color-grey);
    border: 2px solid rgba(46, 156, 219, 0.2);
    border-radius: 50px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-2px);
}

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

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.portfolio-video {
    width: 100%;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.portfolio-video video {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    display: block;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    transition: var(--transition-normal);
}

/* Unique gradients for each portfolio item */
.reel-1 {
    background: linear-gradient(135deg, #FF6B35 0%, #FFA044 100%);
}

.reel-2 {
    background: linear-gradient(135deg, #FFA044 0%, #FFD700 100%);
}

.reel-3 {
    background: linear-gradient(135deg, #FF6B35 0%, #FF1744 100%);
}

.edit-1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.edit-2 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.edit-3 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.graphic-1 {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.graphic-2 {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.graphic-3 {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
    padding: 2rem;
    text-align: center;
    pointer-events: none;
}

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

.portfolio-item:hover .placeholder-image {
    transform: scale(1.1);
}

.portfolio-overlay h4 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.portfolio-overlay p {
    font-family: var(--font-secondary);
    color: var(--color-grey);
    font-size: 1rem;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials-section {
    padding: 6rem 0;
    background: var(--color-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-item {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(46, 156, 219, 0.1);
    transition: var(--transition-normal);
    max-width: 400px;
    margin: 0 auto;
}

.testimonial-item:hover {
    transform: translateY(-10px);
    border-color: rgba(46, 156, 219, 0.3);
    box-shadow: 0 20px 60px rgba(46, 156, 219, 0.2);
}

.testimonial-video {
    width: 100%;
    aspect-ratio: 9/16;
    max-height: 500px;
    background: #000;
    position: relative;
    overflow: hidden;
}

.testimonial-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: pointer;
}

.testimonial-info {
    padding: 1.5rem;
    text-align: center;
}

.testimonial-info h4 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.testimonial-info p {
    color: var(--color-grey);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
}

/* ===================================
   Contact Section
   =================================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.contact-info p {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-grey);
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(46, 156, 219, 0.05);
    border: 1px solid rgba(46, 156, 219, 0.1);
    border-radius: 12px;
    transition: var(--transition-normal);
    color: var(--color-grey);
}

.social-link svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    transition: var(--transition-normal);
}

.social-link:hover {
    background: rgba(46, 156, 219, 0.1);
    border-color: var(--color-primary);
    transform: translateX(10px);
    color: var(--color-white);
}

.social-link:hover svg {
    transform: scale(1.2);
}

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

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(46, 156, 219, 0.1);
    border-radius: 12px;
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(46, 156, 219, 0.05);
}

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

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

.submit-btn {
    padding: 1.2rem 3rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 0 30px rgba(46, 156, 219, 0.4);
    align-self: flex-start;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(46, 156, 219, 0.7);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-darker);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(46, 156, 219, 0.1);
}

.footer p {
    color: var(--color-grey);
    font-size: 0.95rem;
    margin: 0.5rem 0;
}

/* ===================================
   Custom Notification Styles
   =================================== */
.custom-notification {
    position: fixed;
    top: 100px;
    right: -400px;
    max-width: 400px;
    padding: 1.5rem 2rem;
    background: rgba(10, 10, 10, 0.95);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 10001;
    transition: right 0.3s ease;
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.6;
    backdrop-filter: blur(10px);
}

.custom-notification.show {
    right: 2rem;
}

.custom-notification.success {
    border-left: 4px solid var(--color-primary);
    color: var(--color-white);
}

.custom-notification.error {
    border-left: 4px solid #ff4444;
    color: var(--color-white);
}

@media (max-width: 768px) {
    .custom-notification {
        max-width: calc(100% - 2rem);
        left: 1rem;
        right: auto;
        transform: translateX(-120%);
        transition: transform 0.3s ease;
    }

    .custom-notification.show {
        transform: translateX(0);
    }
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {

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

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }

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

    .hamburger {
        display: flex;
    }

    .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(8px, -8px);
    }

    .hero-subtitle {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .separator {
        display: none;
    }

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

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

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

    .social-links {
        align-items: center;
    }

    .submit-btn {
        align-self: stretch;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .intro-text {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .service-card {
        padding: 1.5rem;
    }
}