/* ============================================
   VAISHNAVI SHIROORKAR - DESIGNER PORTFOLIO
   Premium Creative Design
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Premium Greige Light Theme */
    --color-bg: #eceae4;
    --color-bg-elevated: #f4f3ef;
    --color-bg-card: #f9f8f6;
    --color-text: #2c2c2c;
    --color-text-muted: #5e5b56;
    --color-text-subtle: #8a8680;

    /* Accent Colors - Sophisticated Warm/Dark Gradient */
    --color-accent: #5e5b56;
    --color-accent-secondary: #8a8680;
    --color-accent-glow: rgba(94, 91, 86, 0.2);
    --color-grid: rgba(94, 91, 86, 0.04);
    --color-grid-highlight: 94, 91, 86;
    --color-grid-glow: 138, 134, 128;
    --gradient-accent: linear-gradient(135deg, #5e5b56 0%, #8a8680 50%, #b0aba4 100%);
    --gradient-text: linear-gradient(90deg, #2c2c2c, #5e5b56, #8a8680);

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-display: 'Poppins', sans-serif;
    --font-accent: 'Poppins', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 10rem;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.3);
    /* Changed to black/dark for visual contrast as requested */
    --glass-border: rgba(44, 44, 44, 0.2);
    --glass-blur: blur(20px);
}

/* ── Theme 2: Deep Teal (Pantone 19-4914 TCX) ── */
[data-theme="teal"] {
    --color-bg: #0e2a2f;
    --color-bg-elevated: #133338;
    --color-bg-card: #183d43;
    --color-text: #e0eded;
    --color-text-muted: #8fb8b8;
    --color-text-subtle: #5a9090;

    --color-accent: #2a8a8a;
    --color-accent-secondary: #5aadad;
    --color-accent-glow: rgba(42, 138, 138, 0.25);
    --color-grid: rgba(42, 138, 138, 0.06);
    --color-grid-highlight: 42, 138, 138;
    --color-grid-glow: 90, 173, 173;
    --gradient-accent: linear-gradient(135deg, #1a6b6b 0%, #2a8a8a 50%, #5aadad 100%);
    --gradient-text: linear-gradient(90deg, #e0eded, #8fb8b8, #5aadad);

    --glass-bg: rgba(14, 42, 47, 0.6);
    --glass-border: rgba(42, 138, 138, 0.2);
}

/* ============================================
   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);
    font-weight: 400;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Animated gradient background */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.gradient-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 20%, rgba(138, 134, 128, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(94, 91, 86, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(176, 171, 164, 0.04) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(2%, 2%) rotate(1deg);
    }

    50% {
        transform: translate(-1%, 3%) rotate(-1deg);
    }

    75% {
        transform: translate(3%, -2%) rotate(2deg);
    }
}

/* Grid pattern overlay — visible across entire site */
.grid-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(var(--color-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Selection styling */
::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

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

p {
    color: var(--color-text-muted);
    font-weight: 300;
}

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

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* ============================================
   CUSTOM CURSOR (Desktop only)
   ============================================ */
@media (min-width: 1024px) {
    .cursor {
        position: fixed;
        width: 20px;
        height: 20px;
        border: 2px solid var(--color-accent);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.15s ease, opacity 0.15s ease;
        mix-blend-mode: difference;
    }

    .cursor-follower {
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--color-accent);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9998;
        transition: transform 0.08s ease;
    }

    .cursor.hovering {
        transform: scale(2);
        border-color: var(--color-text);
    }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.header.scrolled {
    padding: var(--spacing-xs) 0;
    background: rgba(236, 234, 228, 0.9);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 90px;
    width: auto;
    /* filter: invert(1); Removed for light theme */
    transition: height var(--transition-normal);
}

.header.scrolled .logo img {
    height: 60px;
}

.logo:hover img {
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-style: italic;
    opacity: 0.9;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
    padding: var(--spacing-xs) 0;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width var(--transition-normal);
}

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

.nav-links a:hover::before,
.nav-links a.active::before {
    width: 100%;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
    transform-origin: center;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: var(--color-bg);
        gap: var(--spacing-md);
        transition: right var(--transition-normal);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

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

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 1000px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 1s ease forwards;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

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

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-title .line {
    display: block;
    overflow: hidden;
    /* STRATEGY: Make the box tall enough to NEVER clip the descender, then use negative margin to fix the gap */
    padding-bottom: 0.2em;
    line-height: 1.5;
    /* Large enough to definitely clear descenders */
    margin-bottom: -0.6em;
    /* Pull the next line up to restore the tight visual aesthetic */
}

.hero-title .line span {
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 300;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.category-tag {
    padding: 12px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    transition: all var(--transition-normal);
}

.category-tag:hover {
    background: rgba(32, 201, 151, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    animation: fadeIn 1s ease 1s forwards;
    opacity: 0;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
}

.scroll-indicator .mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-text-subtle);
    border-radius: 12px;
    position: relative;
}

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

@keyframes scrollDown {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(16px);
    }
}

/* ============================================
   PROJECT GALLERY
   ============================================ */
.projects-section {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-label {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* Force 3 columns */
    gap: var(--spacing-md);
}

@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Projects Grid - College (4 columns, small) */
.projects-grid-college {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    /* Force 4 columns */
    gap: var(--spacing-md);
}

@media (max-width: 992px) {
    .projects-grid-college {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .projects-grid-college {
        grid-template-columns: 1fr;
    }
}

.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    cursor: pointer;
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
}

/* Smaller cards for College grid */
.project-card.college {
    aspect-ratio: 1/1;
    cursor: zoom-in;
}

/* Remove hover scale/shadow for college cards */
.project-card.college:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--glass-border);
}

.project-card.college img {
    transition: transform var(--transition-slow);
}

.project-card.college:hover img {
    transform: none;
}

/* Placeholder styling */
.project-placeholder {
    aspect-ratio: 1/1;
    background: var(--glass-bg);
    border: 1px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    opacity: 0.5;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: var(--color-accent);
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.15),
        0 0 30px var(--color-accent-glow);
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(236, 234, 228, 0.98) 0%,
            rgba(236, 234, 228, 0.95) 50%,
            rgba(236, 234, 228, 0.85) 70%,
            transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.project-overlay::after {
    content: 'View Project →';
    display: inline-block;
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.project-card:hover .project-overlay::after,
.project-card.mobile-hover-active .project-overlay::after {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
    /* Stagger effect */
}

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

.project-meta {
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.project-card:hover .project-meta,
.project-card.mobile-hover-active .project-meta {
    transform: translateY(0);
}

.project-overlay h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.project-overlay p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.project-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.project-tag {
    padding: 4px 12px;
    background: rgba(32, 201, 151, 0.15);
    border: 1px solid rgba(32, 201, 151, 0.3);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Simplification for College Cards (Title Only) */
.project-card.college .project-overlay {
    display: none;
}

.project-card.college .project-overlay h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.project-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: 6px 14px;
    background: var(--gradient-accent);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-bg);
}

.project-number {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-subtle);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

/* .project-card:hover .project-number removed */

/* Featured styling removed to ensure consistency */

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    /* Generally center, but content will be left-aligned below */
    position: relative;
}

/* .contact-section::before removed */

.contact-content {
    max-width: 900px;
    /* Increased to allow single line text */
    margin: 0 auto;
    text-align: center;
    /* Centered for better alignment with the form if centered or generally */
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md) auto;
    /* Centered */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    animation: float-gentle 6s ease-in-out infinite;
}

@keyframes float-gentle {

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

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

.contact-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-accent);
}

.contact-section h2 {
    margin-bottom: var(--spacing-sm);
}

/* .contact-section>.container>p removed or styled if needed */
/* Fixed selector to match HTML structure */
.contact-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    /* Reduced from xl to md (approx half) */
    font-size: 1.1rem;
    display: block;
    padding-bottom: 0;
    /* Removing extra padding */
}

.contact-section .btn {
    margin-top: var(--spacing-sm);
    /* Reduced from md */
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    text-align: left;
    position: relative;
    width: 100%;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
    /* Reduced from sm back to xs */
    color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(32, 201, 151, 0.05);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--color-accent-glow);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--spacing-sm) 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    background: rgba(236, 234, 228, 0.9);
    /* Match header.scrolled */
    backdrop-filter: var(--glass-blur);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-accent);
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.footer-icon img {
    height: 28px;
    width: auto;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.footer-icon:hover svg {
    opacity: 1;
}

.footer-icon:hover img {
    opacity: 1;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-3px);
}

/* ============================================
   ABOUT PAGE STYLES
   ============================================ */
.about-hero {
    min-height: auto;
    padding: calc(100px + var(--spacing-xl)) 0 var(--spacing-xl);
}

.about-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 992px) {
    .about-hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.about-intro {
    animation: fadeInUp 1s ease forwards;
}

.about-intro h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-xs);
}

.about-intro .name-highlight {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pronunciation {
    font-size: 0.9rem;
    color: var(--color-text-subtle);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.about-intro p {
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: var(--spacing-sm);
}

.about-intro p strong {
    color: var(--color-accent);
    font-weight: 500;
}

.about-photo {
    position: relative;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    width: fit-content;
    margin: 0 auto;
}

.about-photo img {
    width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    margin: 0 auto;
    display: block;
}

.about-photo::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-xl);
    opacity: 0.3;
    z-index: -1;
}

/* About Sections */
.about-section {
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--glass-border);
}

.about-section-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
}

@media (max-width: 992px) {
    .about-section-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.about-section h2 {
    /* Sticky disabled by default for mobile to prevent "moving text" issues */
    position: relative;
    top: auto;
    align-self: start;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-right: 0.5em;
    width: fit-content;
}

@media (min-width: 992px) {
    .about-section h2 {
        position: sticky;
        top: 120px;
    }
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.timeline-item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: var(--spacing-sm);
    padding: 0.9rem 1.1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    /* align-items: center; removed to prevent text clipping */
    overflow: visible;
    /* Ensure content isn't clipped */
}

.timeline-content {
    min-width: 0;
    /* Flex/Grid child overflow fix */
    word-wrap: break-word;
    /* Prevent long words from overflowing */
}

.timeline-item:hover {
    border-color: var(--color-accent);
    transform: translateX(8px);
}

@media (max-width: 768px) {
    .timeline-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--color-text-subtle);
    font-weight: 500;
}

.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 4px;
}

.timeline-content h4 {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Awards list */
.awards-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.award-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.9rem 1.1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.award-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-bg-elevated);
    border: 1px solid var(--glass-border);
}

.award-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 1.5;
}

.award-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.award-item:hover {
    border-color: var(--color-accent);
    transform: translateX(8px);
}

.award-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
}

.award-result {
    font-size: 0.9rem;
    color: var(--color-text);
}

.award-org {
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Intersection Observer animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children */
.stagger-children>* {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-children.visible>*:nth-child(1) {
    animation: fadeInUp 0.6s ease forwards 0.1s;
}

.stagger-children.visible>*:nth-child(2) {
    animation: fadeInUp 0.6s ease forwards 0.2s;
}

.stagger-children.visible>*:nth-child(3) {
    animation: fadeInUp 0.6s ease forwards 0.3s;
}

.stagger-children.visible>*:nth-child(4) {
    animation: fadeInUp 0.6s ease forwards 0.4s;
}

.stagger-children.visible>*:nth-child(5) {
    animation: fadeInUp 0.6s ease forwards 0.5s;
}

.stagger-children.visible>*:nth-child(6) {
    animation: fadeInUp 0.6s ease forwards 0.6s;
}

/* ============================================
   SLIDER STYLES
   ============================================ */
.college-slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.college-slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.college-slide {
    min-width: 100%;
    /* Initially hidden or handled by JS/CSS for slider */
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.college-slide.active {
    display: block;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.slider-btn {
    background: none;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.slider-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(32, 201, 151, 0.05);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--glass-border);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* ============================================
   MODAL STYLES
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(236, 234, 228, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 1000px;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: zoomIn 0.3s;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

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

.close-modal {
    position: absolute;
    top: 20px;
    right: 35px;
    color: var(--color-text-muted);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--color-accent);
    text-decoration: none;
    cursor: pointer;
}

/* Caption if needed later */
#modal-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: var(--color-text-muted);
    padding: 10px 0;
    height: 150px;
}

/* ── Theme Toggle Button ── */
.theme-toggle-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.theme-toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.18);
}

.theme-toggle-btn .swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    transition: background 0.4s ease;
}

/* Default state: show teal swatch (switch TO teal) */
.theme-toggle-btn .swatch {
    background: linear-gradient(135deg, #1a3f47, #2a8a8a);
}

/* When teal active: show greige swatch (switch TO greige) */
[data-theme="teal"] .theme-toggle-btn .swatch {
    background: linear-gradient(135deg, #eceae4, #8a8680);
}

.theme-toggle-btn .tooltip {
    position: absolute;
    right: 58px;
    background: var(--color-bg-elevated);
    color: var(--color-text);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-family: var(--font-primary);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.theme-toggle-btn:hover .tooltip {
    opacity: 1;
}