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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: rgba(18, 10, 10, 0.75);
    --accent-red: #e11d48;
    --accent-red2: #f43f5e;
    --accent-white: #ffffff;
    --accent-grad: linear-gradient(135deg, #e11d48, #f43f5e);
    --accent-grad2: linear-gradient(135deg, #f43f5e, #ffffff);
    --text-primary: #ffffff;
    --text-secondary: #c9c9c9;
    --text-muted: #6b6b6b;
    --border: rgba(225, 29, 72, 0.3);
    --border-light: rgba(255, 255, 255, 0.08);
    --glow-red: 0 0 40px rgba(225, 29, 72, 0.4);
    --glow-white: 0 0 40px rgba(255, 255, 255, 0.1);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-red);
    border-radius: 3px;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

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

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

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--border);
    box-shadow: var(--glow-red);
}

.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, #fff 40%, #e11d48);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    color: var(--text-secondary);
    margin-top: 12px;
    font-size: 1.05rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-grad);
    color: #fff;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(225, 29, 72, 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 55px rgba(225, 29, 72, 0.7);
    filter: brightness(1.1);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--text-primary);
    padding: 13px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(225, 29, 72, 0.12);
    border-color: var(--accent-red);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    padding: 16px;
}

/* ── REVEAL ANIMATION ── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── NAVBAR ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(225, 29, 72, 0.15);
    padding: 0 24px;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.97);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 72px;
    gap: 32px;
}

.nav-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
}

.logo-bracket {
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
    margin-left: auto;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 100px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(225, 29, 72, 0.12);
}

.btn-nav {
    background: var(--accent-grad);
    color: #fff;
    padding: 9px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

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

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 100px 24px 80px;
}

#particleCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.2;
    pointer-events: none;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: #e11d48;
    top: -200px;
    left: -200px;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: #831843;
    bottom: -200px;
    right: -200px;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(225, 29, 72, 0.1);
    border: 1px solid rgba(225, 29, 72, 0.35);
    color: var(--accent-red2);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-red);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

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

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

/* PHOTO */
.hero-photo-wrapper {
    position: relative;
    width: 230px;
    height: 230px;
}

.photo-ring {
    position: absolute;
    inset: -12px;
    border-radius: 50%;
    border: 2px solid rgba(225, 29, 72, 0.8);
    border-top-color: rgba(244, 63, 94, 1);
    animation: spin 8s linear infinite;
}

.photo-ring-2 {
    inset: -22px;
    border-width: 1px;
    border-color: rgba(225, 29, 72, 0.25);
    border-top-color: rgba(255, 255, 255, 0.3);
    opacity: 0.6;
    animation-duration: 14s;
    animation-direction: reverse;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.hero-photo {
    width: 230px;
    height: 230px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top;
    box-shadow: 0 0 70px rgba(225, 29, 72, 0.55);
    border: 3px solid rgba(255, 255, 255, 0.12);
}

/* NAME */
.hero-name {
    font-size: clamp(2.2rem, 6vw, 4.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 30%, #e11d48 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.hero-typewriter {
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    color: var(--accent-red2);
    font-weight: 500;
    min-height: 2em;
    display: flex;
    align-items: center;
    gap: 2px;
}

.cursor {
    animation: blink 1s step-end infinite;
    color: #fff;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-tagline {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 500px;
    font-style: italic;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-socials {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link:hover {
    background: rgba(225, 29, 72, 0.2);
    border-color: var(--accent-red);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--glow-red);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: float 3s ease-in-out infinite;
}

.scroll-mouse {
    width: 22px;
    height: 35px;
    border: 2px solid var(--text-muted);
    border-radius: 11px;
    display: flex;
    justify-content: center;
    padding-top: 5px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: wheel 1.5s infinite;
}

@keyframes wheel {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

@keyframes float {

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

    50% {
        transform: translateY(-6px);
    }
}

/* ── ABOUT ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.about-text p {
    margin-bottom: 16px;
    font-size: 1.02rem;
}

.about-text strong {
    color: var(--text-primary);
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.tag {
    background: rgba(225, 29, 72, 0.1);
    border: 1px solid rgba(225, 29, 72, 0.25);
    color: var(--text-primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    transition: var(--transition);
}

.tag:hover {
    background: rgba(225, 29, 72, 0.22);
    border-color: var(--accent-red);
}

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

.stat-card {
    padding: 28px 20px;
    text-align: center;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ── SKILLS ── */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.skill-group {
    padding: 28px;
}

.skill-group-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.skill-group-icon {
    font-size: 1.5rem;
}

.skill-group h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.skill-item {
    margin-bottom: 18px;
}

.skill-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.skill-level {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
    letter-spacing: 0.5px;
}

.skill-level.advanced {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.skill-level.proficient {
    background: rgba(225, 29, 72, 0.15);
    color: var(--accent-red2);
    border: 1px solid rgba(225, 29, 72, 0.3);
}

.skill-level.learning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.skill-level.native {
    background: rgba(225, 29, 72, 0.12);
    color: var(--accent-red);
    border: 1px solid rgba(225, 29, 72, 0.3);
}

.skill-bar {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    height: 6px;
    overflow: hidden;
}

.skill-fill {
    height: 100%;
    border-radius: 100px;
    width: 0%;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--accent-grad);
}

.skill-fill.learning-bar {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    padding: 7px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    transition: var(--transition);
}

.skill-tag:hover {
    background: rgba(225, 29, 72, 0.1);
    border-color: rgba(225, 29, 72, 0.3);
    color: var(--text-primary);
}

.glow-tag {
    background: rgba(225, 29, 72, 0.08);
    border-color: rgba(225, 29, 72, 0.2);
    color: var(--text-primary);
}

/* ── PROJECTS ── */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    overflow: hidden;
}

.project-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.92) 30%, transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.overlay-btn {
    background: var(--accent-grad);
    color: #fff;
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    transition: var(--transition);
}

.overlay-btn:hover {
    filter: brightness(1.1);
}

.project-content {
    padding: 24px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.p-tag {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.p-tag.featured {
    background: rgba(225, 29, 72, 0.15);
    border-color: rgba(225, 29, 72, 0.3);
    color: var(--accent-red2);
}

.project-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.project-desc {
    font-size: 0.95rem;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-red2);
    transition: var(--transition);
}

.project-link:hover {
    color: #fff;
    transform: translateX(4px);
}

/* ── BLOG ── */
.blog-showcase {
    display: flex;
    justify-content: center;
    width: 100%;
}

.blog-card {
    display: flex;
    flex-direction: column;
    max-width: 900px;
    width: 100%;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

@media (min-width: 900px) {
    .blog-card {
        flex-direction: row;
        align-items: stretch;
    }
}

.blog-card:hover {
    border-color: var(--border);
    box-shadow: var(--glow-red);
}

.blog-img-wrapper {
    position: relative;
    width: 100%;
    flex: 1 1 50%;
    overflow: hidden;
    min-height: 250px;
}

@media (min-width: 900px) {
    .blog-img-wrapper {
        min-height: auto;
    }
}

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

.blog-card:hover .blog-img {
    transform: scale(1.02);
}

.blog-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: rgba(10, 10, 10, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.blog-card:hover .blog-overlay {
    opacity: 1;
}

.blog-content {
    flex: 1 1 50%;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-title {
    font-size: 1.6rem;
    margin-bottom: 16px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
}

.blog-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.blog-links {
    margin-top: auto;
}

.blog-link-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-red2);
    transition: var(--transition);
}

.blog-link-main .arrow {
    transition: transform 0.3s;
}

.blog-link-main:hover {
    color: #fff;
}

.blog-link-main:hover .arrow {
    transform: translateX(4px);
}

.p-tag.featured {
    background: rgba(225, 29, 72, 0.15);
    border-color: rgba(225, 29, 72, 0.35);
    color: var(--accent-red2);
}

.project-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.project-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 16px;
}

.project-link {
    font-size: 0.82rem;
    color: var(--accent-red2);
    transition: var(--transition);
}

.project-link:hover {
    color: #fff;
    letter-spacing: 0.3px;
}

/* ── RESEARCH ── */
.research-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.research-card {
    padding: 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.research-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.research-role {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.research-org {
    font-size: 0.85rem;
    color: var(--accent-red2);
    font-weight: 500;
    margin-bottom: 16px;
}

.research-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.research-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.research-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-red);
}

.goal-banner {
    padding: 36px 40px;
    display: flex;
    align-items: center;
    gap: 24px;
    border-color: rgba(225, 29, 72, 0.35);
}

.goal-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.goal-content h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.goal-content p {
    font-size: 0.95rem;
}

.goal-content strong {
    color: var(--accent-red2);
}

/* ── EDUCATION ── */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: 24px;
    position: relative;
}

.timeline-item:not(:last-child) {
    padding-bottom: 40px;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--accent-red);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 28px;
    box-shadow: 0 0 20px rgba(225, 29, 72, 0.7);
}

.timeline-line {
    position: absolute;
    left: 7px;
    top: 44px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-red), transparent);
}

.timeline-card {
    padding: 28px 32px;
    flex: 1;
}

.timeline-period {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-red2);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.timeline-degree {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.timeline-institution {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.sgpa-grid {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.sgpa-item {
    background: rgba(225, 29, 72, 0.08);
    border: 1px solid rgba(225, 29, 72, 0.2);
    border-radius: var(--radius-sm);
    padding: 12px 20px;
    text-align: center;
}

.sgpa-sem {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.sgpa-val {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.coursework {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.coursework strong {
    color: var(--text-primary);
}

.hsc-row {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

.hsc-group,
.hsc-gpa {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 18px;
    border-radius: 100px;
}

.hsc-gpa {
    background: rgba(225, 29, 72, 0.12);
    border-color: rgba(225, 29, 72, 0.25);
    color: var(--accent-red2);
}

/* ── CONTACT ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 40px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    background: rgba(225, 29, 72, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.contact-value {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition);
}

a.contact-value:hover {
    color: var(--accent-red2);
}

.contact-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.contact-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.contact-social-btn:hover {
    background: rgba(225, 29, 72, 0.12);
    border-color: var(--accent-red);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.contact-form {
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 13px 18px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: var(--transition);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.15);
    background: rgba(225, 29, 72, 0.04);
}

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

.form-note {
    font-size: 0.85rem;
    text-align: center;
    color: var(--accent-red2);
    min-height: 20px;
}

/* ── FOOTER ── */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(225, 29, 72, 0.15);
    padding: 48px 0 24px;
}

.footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-divider {
    height: 1px;
    background: rgba(225, 29, 72, 0.12);
    margin: 28px 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-made {
    font-size: 0.82rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        margin-left: auto;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        border-bottom: 1px solid rgba(225, 29, 72, 0.15);
        flex-direction: column;
        padding: 16px 24px 24px;
        gap: 4px;
    }

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

    .nav-link {
        border-radius: var(--radius-sm);
        padding: 12px 16px;
    }

    .btn-nav {
        display: none;
    }

    .nav-links {
        margin-left: 0;
    }

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

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

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

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

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

    .goal-banner {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .sgpa-grid {
        flex-wrap: wrap;
    }

    .hero {
        padding: 100px 16px 100px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 70px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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