/* ========================================
   ZAHEER ABBAS HEERA – CAREER PORTFOLIO
   Dark Theme with Amber/Gold Accents
   HSE & Worker Welfare Professional
   ======================================== */

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

:root {
    --bg-deep: #08090d;
    --bg-dark: #0d0f16;
    --bg-card: rgba(255, 255, 255, 0.035);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --border-glass: rgba(255, 255, 255, 0.07);
    --text-primary: #f0ede6;
    --text-secondary: #a8a098;
    --text-muted: #706860;
    --accent-1: #f59e0b;
    --accent-2: #ef4444;
    --accent-3: #10b981;
    --accent-warm: #e67e22;
    --gradient-primary: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-hero: linear-gradient(135deg, #f59e0b 0%, #e67e22 40%, #ef4444 100%);
    --gradient-card: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(239, 68, 68, 0.04) 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #10b981 100%);
    --shadow-glow: 0 0 50px rgba(245, 158, 11, 0.1);
    --shadow-warm: 0 8px 40px rgba(245, 158, 11, 0.08);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

ul {
    list-style: none;
}

/* === BACKGROUND PARTICLES === */
.bg-particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.25;
    animation: particleDrift 25s infinite ease-in-out;
}

.p1 {
    width: 450px;
    height: 450px;
    background: var(--accent-1);
    top: -8%;
    left: -8%;
    animation-delay: 0s;
}

.p2 {
    width: 380px;
    height: 380px;
    background: var(--accent-2);
    top: 35%;
    right: -12%;
    animation-delay: -6s;
}

.p3 {
    width: 320px;
    height: 320px;
    background: var(--accent-warm);
    bottom: 15%;
    left: 25%;
    animation-delay: -12s;
}

.p4 {
    width: 280px;
    height: 280px;
    background: var(--accent-3);
    top: 65%;
    left: 55%;
    animation-delay: -18s;
}

.p5 {
    width: 200px;
    height: 200px;
    background: #f59e0b;
    top: 10%;
    right: 30%;
    animation-delay: -9s;
}

@keyframes particleDrift {

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

    25% {
        transform: translate(50px, -35px) scale(1.08);
    }

    50% {
        transform: translate(-25px, 55px) scale(0.92);
    }

    75% {
        transform: translate(35px, 25px) scale(1.04);
    }
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(8, 9, 13, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-glass);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 6px;
    align-items: center;
}

.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: var(--bg-card);
}

.nav-links a.nav-cta {
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 600;
}

.nav-links a.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* === HERO === */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    padding: 120px 24px 60px;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-greeting {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-1);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-greeting svg {
    color: var(--accent-1);
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.08;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-name-accent {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title {
    font-size: 1.15rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.hero-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}

.badge {
    padding: 8px 16px;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.badge:hover {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.3);
    transform: translateY(-2px);
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 24px rgba(245, 158, 11, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 36px rgba(245, 158, 11, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-1);
    transform: translateY(-2px);
}

/* Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.profile-ring {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    padding: 5px;
    background: var(--gradient-primary);
    position: relative;
    box-shadow: var(--shadow-glow);
    animation: ringGlow 4s ease-in-out infinite;
}

@keyframes ringGlow {

    0%,
    100% {
        box-shadow: 0 0 40px rgba(245, 158, 11, 0.12);
    }

    50% {
        box-shadow: 0 0 70px rgba(245, 158, 11, 0.25), 0 0 120px rgba(239, 68, 68, 0.08);
    }
}

.profile-photo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background: var(--bg-dark);
    border: 4px solid var(--bg-deep);
}

/* Floating cards */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(13, 15, 22, 0.9);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    animation: floatCard 6s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.float-icon {
    font-size: 1.1rem;
}

.float-card-1 {
    top: 5%;
    right: -15%;
    animation-delay: 0s;
}

.float-card-2 {
    bottom: 20%;
    left: -15%;
    animation-delay: -2s;
}

.float-card-3 {
    bottom: -5%;
    right: 5%;
    animation-delay: -4s;
}

@keyframes floatCard {

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

    50% {
        transform: translateY(-12px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    margin-top: auto;
    padding-top: 40px;
    display: flex;
    justify-content: center;
}

.scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--text-muted);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 4px;
    height: 10px;
    background: var(--accent-1);
    border-radius: 4px;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateY(10px);
        opacity: 0.3;
    }
}

/* === SECTIONS === */
.section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section-alt {
    background: rgba(245, 158, 11, 0.015);
}

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

.section-tag {
    display: inline-block;
    padding: 6px 20px;
    background: var(--gradient-primary);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #fff;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 3.5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-line {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 4px;
    margin: 0 auto;
}

/* === ABOUT === */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: start;
    margin-bottom: 60px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 1.02rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--accent-1);
    font-weight: 600;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.stat-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Highlight Grid */
.highlight-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.highlight-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.highlight-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.25);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    color: var(--accent-1);
}

.highlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.highlight-card p {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* === TIMELINE === */
.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-1), var(--accent-2), var(--accent-3), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 48px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -40px;
    top: 6px;
}

.timeline-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg-deep);
    border: 3px solid var(--accent-1);
    position: relative;
    z-index: 2;
}

.timeline-dot.current {
    background: var(--accent-1);
    box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.2);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.2);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0.08);
    }
}

.timeline-content {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 32px;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.timeline-content:hover {
    background: var(--bg-card-hover);
    border-color: rgba(245, 158, 11, 0.15);
    box-shadow: var(--shadow-warm);
}

.timeline-date {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-role {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 6px 0 4px;
}

.timeline-company {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 8px;
}

.timeline-company svg {
    flex-shrink: 0;
    color: var(--accent-1);
}

.timeline-badge {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-1);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.timeline-badge-alt {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-3);
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.timeline-details {
    list-style: none;
    margin-top: 16px;
}

.timeline-details li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.timeline-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-1);
}

/* Earlier Experience */
.earlier-exp {
    background: rgba(245, 158, 11, 0.02) !important;
}

.earlier-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 20px;
}

.earlier-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    transition: var(--transition);
}

.earlier-card:hover {
    background: rgba(245, 158, 11, 0.05);
    border-color: rgba(245, 158, 11, 0.15);
    transform: translateY(-2px);
}

.earlier-date {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.earlier-card h4 {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    margin: 4px 0 4px;
    color: var(--text-primary);
}

.earlier-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* === SKILLS === */
.skills-categories {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.skill-category {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.skill-category:hover {
    background: var(--bg-card-hover);
    border-color: rgba(245, 158, 11, 0.15);
}

.skill-cat-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.skill-cat-title svg {
    color: var(--accent-1);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    padding: 7px 16px;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.12);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.skill-tag:hover {
    background: rgba(245, 158, 11, 0.15);
    color: var(--text-primary);
    transform: translateY(-2px);
    border-color: rgba(245, 158, 11, 0.3);
}

/* Languages */
.languages {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(12px);
}

.lang-bars {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lang-item {
    width: 100%;
}

.lang-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.lang-info span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.lang-info span:last-child {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.lang-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.lang-fill {
    height: 100%;
    width: var(--fill);
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 1.5s ease-out;
}

/* === EDUCATION === */
.edu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.edu-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.edu-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.edu-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: 50%;
    color: var(--accent-1);
}

.edu-year {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-1);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.edu-degree {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.edu-school {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* === CERTIFICATIONS === */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.cert-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.cert-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.cert-featured {
    border-color: rgba(245, 158, 11, 0.2);
    background: rgba(245, 158, 11, 0.03);
}

.cert-ribbon {
    position: absolute;
    top: 14px;
    right: -28px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 32px;
    transform: rotate(45deg);
}

.cert-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: 50%;
    color: var(--accent-1);
}

.cert-card h3 {
    font-family: var(--font-display);
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.cert-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* === ACHIEVEMENTS === */
.awards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.award-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 28px;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.award-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.award-featured {
    grid-column: 1 / -1;
    border-color: rgba(245, 158, 11, 0.25);
    background: rgba(245, 158, 11, 0.04);
}

.award-icon {
    font-size: 2.2rem;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: 50%;
}

.award-content h3 {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.award-content p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.award-date {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === CONTACT === */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.contact-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: var(--transition);
    display: block;
}

.contact-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-warm);
    border-color: rgba(245, 158, 11, 0.2);
}

.contact-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: 50%;
    color: var(--accent-1);
}

.contact-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    word-break: break-word;
}

/* === FOOTER === */
.footer {
    padding: 50px 0;
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border-glass);
}

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

.footer-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.footer-divider {
    width: 60px;
    height: 2px;
    background: var(--gradient-primary);
    margin: 20px auto;
    border-radius: 2px;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.78rem;
}

/* === SCROLL ANIMATIONS === */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-greeting {
        justify-content: center;
    }

    .hero-badges {
        justify-content: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .profile-ring {
        width: 240px;
        height: 240px;
    }

    .float-card-1 {
        right: 0;
        top: 0;
    }

    .float-card-2 {
        left: 0;
        bottom: 15%;
    }

    .float-card-3 {
        right: 0;
        bottom: -5%;
    }

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

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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(8, 9, 13, 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        z-index: 999;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.2rem;
        padding: 12px 24px;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .hero {
        padding: 100px 20px 40px;
    }

    .hero-name {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
    }

    .float-card {
        display: none;
    }

    .section {
        padding: 70px 0;
    }

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

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

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

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

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

    .award-featured {
        grid-column: auto;
    }

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

    .timeline {
        padding-left: 30px;
    }

    .timeline::before {
        left: 10px;
    }

    .timeline-marker {
        left: -30px;
    }

    .timeline-dot {
        width: 12px;
        height: 12px;
    }

    .timeline-content {
        padding: 24px;
    }

    .timeline-role {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        gap: 30px;
    }

    .profile-ring {
        width: 200px;
        height: 200px;
    }

    .badge {
        font-size: 0.72rem;
        padding: 6px 12px;
    }

    .btn {
        padding: 12px 22px;
        font-size: 0.88rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .earlier-card {
        padding: 14px 16px;
    }

    .award-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}