/* ===================================
   PORTFOLIO - AHMAD SABRYAN
   Dark Professional Modern Theme
   =================================== */

/* CSS Variables - Design System */
:root {
    /* Colors — Dark professional palette */
    --color-primary: #4fc3a1;
    --color-primary-dark: #38a882;
    --color-primary-light: #6dd5b8;
    --color-accent: #e2b340;
    --color-accent-light: #f0c95c;
    --color-secondary: #5b8def;

    --color-bg-body: #101218;
    --color-bg-card: #181b24;
    --color-bg-card-hover: #1e2230;
    --color-bg-section-alt: #13161e;
    --color-bg-elevated: #222633;

    --color-text-primary: #e8ecf1;
    --color-text-secondary: #a0aab8;
    --color-text-muted: #6b7688;
    --color-border: rgba(255, 255, 255, 0.07);
    --color-border-hover: rgba(79, 195, 161, 0.35);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Effects */
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.45);
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 24px rgba(79, 195, 161, 0.12);

    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-body);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-bg-body);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-primary);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

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

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

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

/* Container */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ========================
   NAVIGATION
   ======================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(16, 18, 24, 0.85);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(16, 18, 24, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.nav-logo i {
    color: var(--color-primary);
    font-size: 1.1rem;
}

/* Global Highlight */
.highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.nav-logo .highlight {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    padding: var(--spacing-xs) 0;
    letter-spacing: 0.01em;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
    transition: var(--transition-base);
}

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

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

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

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ========================
   HERO SECTION
   ======================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 72px;
    overflow: hidden;
    background: var(--color-bg-body);
}

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

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.25;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        170deg,
        rgba(16, 18, 24, 0.95) 0%,
        rgba(16, 18, 24, 0.80) 40%,
        rgba(24, 27, 36, 0.90) 100%
    );
    z-index: 1;
}

/* Subtle ambient blobs — not flashy */
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.08;
    z-index: 1;
    pointer-events: none;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: 10%;
    left: -5%;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    bottom: 10%;
    right: -5%;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 780px;
    padding: 0 var(--spacing-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 6px 20px;
    background: rgba(79, 195, 161, 0.08);
    border: 1px solid rgba(79, 195, 161, 0.25);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-badge .pulse {
    width: 7px;
    height: 7px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.4); }
}

.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--color-primary-light);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================
   BUTTONS
   ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 14px 32px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
    text-decoration: none;
    letter-spacing: 0.02em;
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(79, 195, 161, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn i {
    transition: var(--transition-base);
}

.btn:hover i {
    transform: translateX(3px);
}

/* ========================
   SECTION STYLES
   ======================== */
section {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 1.9rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.section-divider {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 0 auto;
    border-radius: 2px;
}

.section-subtitle {
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* ========================
   CARD SYSTEM
   ======================== */
.glass-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    transition: var(--transition-base);
    box-shadow: var(--shadow-card);
}

.glass-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* ========================
   ABOUT SECTION
   ======================== */
.about-content {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Floating Card */
.floating-card-container {
    position: relative;
}

.floating-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
    animation: none;
}

.floating-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--color-border-hover);
    animation: none;
}

/* Profile Image */
.profile-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: var(--color-bg-elevated);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
}

.floating-card:hover .profile-image {
    transform: scale(1.04);
}

.image-overlay {
    display: none;
}

/* Profile Info */
.profile-info {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
}

.profile-info h3 {
    font-size: 1.25rem;
    margin-bottom: 4px;
    color: var(--color-text-primary);
}

.profile-title {
    color: var(--color-primary);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.profile-badges {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.badge {
    padding: 5px 14px;
    background: rgba(79, 195, 161, 0.08);
    border: 1px solid rgba(79, 195, 161, 0.18);
    border-radius: 50px;
    font-size: 0.76rem;
    color: var(--color-primary-light);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.badge i {
    font-size: 0.68rem;
    color: var(--color-primary);
}

/* About Text */
.about-text {
    position: relative;
}

.about-text-container {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    background: var(--color-bg-card);
    box-shadow: var(--shadow-card);
}

.about-text-container::before {
    display: none;
}

/* Decorative Icon */
.decorative-icon {
    position: absolute;
    top: -28px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(79, 195, 161, 0.25);
    animation: none;
}

.decorative-icon i {
    font-size: 1.4rem;
    color: #fff;
    animation: none;
}

/* Decorative Line */
.decorative-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), rgba(79, 195, 161, 0.15), var(--color-border), transparent);
    margin: var(--spacing-lg) 0;
    position: relative;
}

.decorative-line::before,
.decorative-line::after {
    display: none;
}

.about-text h3 {
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    color: var(--color-primary);
    font-size: 1.4rem;
}

.about-text p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    font-size: 0.92rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-elevated);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.stat-item:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.stat-label {
    font-size: 0.76rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

/* ========================
   SKILLS SECTION
   ======================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.skill-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    opacity: 0.6;
    transition: var(--transition-base);
}

.skill-card:hover::before {
    opacity: 1;
}

.skill-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.skill-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 195, 161, 0.08);
    border: 1px solid rgba(79, 195, 161, 0.15);
    border-radius: var(--border-radius-md);
    font-size: 1.4rem;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.skill-card:hover .skill-icon {
    background: rgba(79, 195, 161, 0.14);
    border-color: rgba(79, 195, 161, 0.3);
    transform: scale(1.08);
}

.skill-title {
    font-size: 1.05rem;
    line-height: 1.3;
}

.skill-description {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
}

.skill-tag {
    padding: 5px 14px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.76rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: var(--transition-base);
}

.skill-tag:hover {
    border-color: var(--color-border-hover);
    color: var(--color-primary-light);
}

/* General Skills — center 3 cards */
#general-skills .skills-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

/* ========================
   EXPERIENCE SECTION
   ======================== */.experience-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    max-width: 880px;
    margin: 0 auto;
}

.exp-card {
    display: flex;
    gap: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.exp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--color-primary);
    opacity: 0.25;
    transition: var(--transition-base);
}

.exp-card:hover {
    transform: translateX(6px);
    border-color: var(--color-border-hover);
    background: var(--color-bg-card-hover);
}

.exp-card:hover::before {
    opacity: 1;
    box-shadow: 0 0 8px rgba(79, 195, 161, 0.3);
}

.exp-year {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.95rem;
    min-width: 130px;
    border-right: 1px solid var(--color-border);
    padding-right: var(--spacing-md);
    display: flex;
    align-items: center;
    letter-spacing: 0.02em;
}

.exp-content {
    flex: 1;
}

.exp-title {
    color: var(--color-text-primary);
    font-size: 1.05rem;
    margin-bottom: 4px;
    font-weight: 700;
}

.exp-company {
    color: var(--color-accent);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.exp-tasks {
    list-style: none;
    padding: 0;
    margin: 0;
}

.exp-tasks li {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    margin-bottom: 6px;
    line-height: 1.65;
    padding-left: 18px;
    position: relative;
}

.exp-tasks li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.4;
}

/* ========================
   PORTFOLIO SECTION
   ======================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.portfolio-card {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
    box-shadow: var(--shadow-card);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.portfolio-image {
    width: 100%;
    height: 210px;
    overflow: hidden;
    position: relative;
    background: var(--color-bg-elevated);
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.07);
}

.portfolio-category {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 4px 14px;
    background: var(--color-primary);
    color: var(--color-bg-body);
    font-size: 0.68rem;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portfolio-content {
    padding: var(--spacing-md) var(--spacing-lg);
}

.portfolio-title {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    transition: var(--transition-base);
}

.portfolio-card:hover .portfolio-title {
    color: var(--color-primary);
}

.portfolio-description {
    color: var(--color-text-muted);
    font-size: 0.83rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portfolio-tag {
    padding: 4px 12px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: var(--transition-base);
}

.portfolio-card:hover .portfolio-tag {
    border-color: rgba(79, 195, 161, 0.12);
}

/* ========================
   CONTACT SECTION
   ======================== */
.contact-content {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.contact-text .highlight {
    color: var(--color-primary);
    font-weight: 600;
}

/* Download CV Button */
.cv-btn-wrapper {
    margin: 24px 0 12px 0;
}

.cv-btn {
    text-decoration: none;
    padding: 12px 26px;
    background: var(--color-primary);
    color: var(--color-bg-body);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-base);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cv-btn:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(79, 195, 161, 0.25);
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-body);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(79, 195, 161, 0.3);
}

/* ========================
   FOOTER
   ======================== */
.footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-card);
    text-align: center;
}

.footer-text {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* ========================
   ALTERNATE SECTION BG
   ======================== */
section[style*="background"] {
    background: var(--color-bg-section-alt) !important;
}

/* ========================
   RESPONSIVE DESIGN
   ======================== */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.65rem; }
    h3 { font-size: 1.15rem; }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 72px);
        background: rgba(16, 18, 24, 0.98);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: var(--spacing-2xl);
        gap: var(--spacing-lg);
        transition: var(--transition-base);
    }

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

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .floating-card-container {
        max-width: 340px;
        margin: 0 auto;
    }

    .decorative-icon {
        top: -20px;
        right: 16px;
        width: 48px;
        height: 48px;
    }

    .decorative-icon i {
        font-size: 1.2rem;
    }

    .about-text-container {
        padding: var(--spacing-lg);
        padding-top: calc(var(--spacing-lg) + 40px);
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .exp-card {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }

    .exp-year {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: var(--spacing-sm);
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .nav-container {
        padding: 0 var(--spacing-md);
    }

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

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

/* ========================
   ANIMATIONS — subtle
   ======================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease-out;
}

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