/* ============================================
   ADITYA SHINDE — PORTFOLIO
   Dark Cinematic Editorial Design
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
    --black: #0a0a0a;
    --black-light: #0d0d0d;
    --card: #141414;
    --card-hover: #1a1a1a;
    --border: #222222;
    --border-light: #2a2a2a;
    --muted: #555555;
    --gray: #888888;
    --light: #aaaaaa;
    --off-white: #cccccc;
    --white: #ffffff;
    --gold: #c9a84c;
    --gold-dim: rgba(201, 168, 76, 0.3);
    --gold-glow: rgba(201, 168, 76, 0.15);
    --green: #4ade80;
    --blue: #60a5fa;
    --purple: #a78bfa;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Mono', 'Courier New', monospace;

    --container: 1200px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
    font-family: var(--font-sans);
    background: var(--black);
    color: var(--off-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--gold);
    color: var(--black);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
button { font-family: var(--font-sans); }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

/* ========== FILM GRAIN OVERLAY ========== */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 128px 128px;
}

/* ========== GOLD DOTS (scattered decorative) ========== */
.gold-dots {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.gold-dot-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0;
    animation: dot-twinkle 4s ease-in-out infinite;
}

@keyframes dot-twinkle {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 0.6; transform: scale(1); }
}

/* ========== DOTS CLUSTERS (static decorative) ========== */
.dots-cluster {
    position: absolute;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 60px;
    z-index: 2;
}

.dots-cluster span {
    width: 5px;
    height: 5px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.5;
}

.dots-hero-tl { top: 25%; left: 5%; }
.dots-hero-br { bottom: 15%; right: 5%; }
.dots-typo { top: 20%; right: 8%; }
.dots-divider { position: relative; margin: 0 auto; justify-content: center; }
.dots-contact { bottom: 10%; left: 5%; }
.dots-footer-l { bottom: 30px; left: 5%; }
.dots-footer-r { bottom: 30px; right: 5%; }

.gold-accent { color: var(--gold); }

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--border);
}

.nav-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo-dot { color: var(--gold); }

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--gray);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    transition: color var(--transition);
}

.nav-link::before {
    content: attr(data-index);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--gold-dim);
    position: absolute;
    top: -10px;
    left: 0;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::before,
.nav-link.active::before {
    color: var(--gold);
}

/* Mobile nav */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 28px;
    height: 20px;
    position: relative;
    z-index: 9001;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--white);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.nav-toggle span:first-child { top: 4px; }
.nav-toggle span:last-child { bottom: 4px; }

.nav-toggle.active span:first-child {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.active span:last-child {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 20px 32px 32px;
    background: var(--black);
    border-top: 1px solid var(--border);
}

.mobile-menu.open { display: flex; }

.mobile-link {
    padding: 16px 0;
    font-size: 1.1rem;
    color: var(--gray);
    border-bottom: 1px solid var(--border);
    transition: color var(--transition);
}

.mobile-link:last-child { border-bottom: none; }
.mobile-link:hover { color: var(--gold); }

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: 0 0 80px;
    overflow: hidden;
}

.hero-mountains {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 0;
    opacity: 0.6;
}

.hero-mountains svg {
    display: block;
    width: 100%;
    height: 300px;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
}

.hero-label {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.label-line {
    width: 60px;
    height: 1px;
    background: var(--gold);
}

.label-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--gray);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 12vw, 9rem);
    font-weight: 800;
    line-height: 0.95;
    color: var(--white);
    letter-spacing: -3px;
    margin-bottom: 48px;
}

.title-line {
    display: block;
}

.title-line-indent {
    margin-left: 10%;
    font-style: italic;
}

.title-dot {
    font-style: normal;
}

.hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.hero-desc {
    max-width: 480px;
}

.hero-desc p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.8;
}

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.hero-scroll span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 3px;
    writing-mode: vertical-rl;
}

/* ========== INTRO SECTION ========== */
.intro-section {
    padding: 120px 0;
    position: relative;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.photo-frame {
    position: relative;
    max-width: 400px;
}

.photo-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--card);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.monogram {
    font-family: var(--font-serif);
    font-size: 6rem;
    font-weight: 800;
    color: var(--border-light);
    user-select: none;
}

.photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.05), transparent);
    mix-blend-mode: overlay;
}

.frame-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1px solid var(--gold-dim);
}

.frame-tl { top: -10px; left: -10px; border-right: none; border-bottom: none; }
.frame-br { bottom: -10px; right: -10px; border-left: none; border-top: none; }

.section-number {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 16px;
}

.intro-heading {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.intro-heading em {
    font-style: italic;
    color: var(--gold);
}

.intro-bio {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 40px;
}

.intro-stats {
    display: flex;
    gap: 40px;
}

.mini-stat {
    text-align: center;
}

.mini-stat-num {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    display: block;
    line-height: 1;
}

.plus {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--gold);
}

.mini-stat-label {
    font-size: 0.7rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    display: block;
}

/* ========== TYPOGRAPHY SHOWCASE ========== */
.typo-section {
    padding: 100px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.typo-display {
    text-align: center;
}

.typo-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 32px;
}

.typo-big {
    margin-bottom: 40px;
}

.typo-serif {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -2px;
    line-height: 1;
}

.typo-specimen {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 40px;
}

.typo-specimen span {
    font-family: var(--font-serif);
    font-size: clamp(0.8rem, 1.5vw, 1.1rem);
    color: var(--muted);
    letter-spacing: 4px;
}

.typo-weights {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.tw-light { font-weight: 300; color: var(--muted); font-size: 0.85rem; }
.tw-regular { font-weight: 400; color: var(--gray); font-size: 0.85rem; }
.tw-medium { font-weight: 500; color: var(--light); font-size: 0.85rem; }
.tw-bold { font-weight: 700; color: var(--white); font-size: 0.85rem; }

/* ========== COLOR PALETTE ========== */
.palette-section {
    padding: 80px 0;
}

.palette-grid {
    text-align: center;
}

.palette-colors {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.palette-swatch {
    width: 140px;
    height: 160px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 14px;
    transition: transform var(--transition);
}

.palette-swatch:hover {
    transform: translateY(-6px);
}

.swatch-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    opacity: 0.8;
}

.swatch-name {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 4px;
}

.swatch-black { background: #0a0a0a; border: 1px solid var(--border); color: var(--gray); }
.swatch-dark { background: #141414; border: 1px solid var(--border); color: var(--gray); }
.swatch-gray { background: #888888; color: var(--black); }
.swatch-white { background: #ffffff; color: var(--black); }
.swatch-gold { background: #c9a84c; color: var(--black); }

/* ========== SECTION HEADERS ========== */
.section-header {
    margin-bottom: 64px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.05;
    letter-spacing: -2px;
}

.section-title em {
    font-style: italic;
    color: var(--gold);
}

.section-desc {
    font-size: 0.95rem;
    color: var(--gray);
    margin-top: 16px;
    max-width: 500px;
}

/* ========== WORK / PROJECTS ========== */
.work-section {
    padding: 120px 0;
}

.project-showcase {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.project-showcase.project-reverse {
    grid-template-columns: 1fr 1.2fr;
    direction: rtl;
}

.project-showcase.project-reverse > * {
    direction: ltr;
}

/* Browser Mockup */
.browser-mockup {
    background: var(--card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
}

.browser-mockup:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--black-light);
    border-bottom: 1px solid var(--border);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-light);
}

.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
    background: var(--card);
    padding: 4px 14px;
    border-radius: 4px;
    flex: 1;
    max-width: 300px;
}

.browser-screen {
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-screen-1 { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); }
.project-screen-2 { background: linear-gradient(135deg, #0c1821, #1b2838, #162447); }
.project-screen-3 { background: linear-gradient(135deg, #1a0a2e, #2d1b69, #11001c); }

.screen-content {
    text-align: center;
    color: var(--white);
}

.screen-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.6;
}

.screen-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.screen-content p {
    font-size: 0.8rem;
    color: var(--gray);
}

/* Project Info */
.project-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.project-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
}

.project-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(74, 222, 128, 0.08);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--green);
    font-weight: 500;
}

.status-pulse {
    width: 6px;
    height: 6px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.project-name {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.project-desc {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-features-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.project-features-list span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--light);
}

.project-features-list i {
    color: var(--gold);
    font-size: 0.7rem;
}

.project-tech-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.project-tech-row span {
    padding: 5px 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--gray);
    font-weight: 500;
}

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

.action-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray);
    padding: 10px 20px;
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all var(--transition);
}

.action-link:hover {
    color: var(--white);
    border-color: var(--gold-dim);
}

.action-primary {
    background: var(--white);
    color: var(--black) !important;
    border-color: var(--white);
}

.action-primary:hover {
    background: var(--gold);
    border-color: var(--gold) !important;
}

.project-divider {
    text-align: center;
    padding: 40px 0;
}

/* ========== SKILLS ORBITAL ========== */
.skills-section {
    padding: 120px 0;
    border-top: 1px solid var(--border);
}

.orbital-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 80px;
}

.orbital-diagram {
    position: relative;
    width: 500px;
    height: 500px;
}

.orbital-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--black);
    z-index: 10;
}

.orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--border);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 { width: 200px; height: 200px; }
.orbit-2 { width: 340px; height: 340px; border-color: rgba(34, 34, 34, 0.6); }
.orbit-3 { width: 470px; height: 470px; border-color: rgba(34, 34, 34, 0.4); }

.tech-node {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 5;
    --radius-1: 100px;
    --radius-2: 170px;
    --radius-3: 235px;
    --r: var(--radius-1);
    transform: translate(-50%, -50%)
        translate(
            calc(cos(var(--angle)) * var(--r)),
            calc(sin(var(--angle)) * var(--r))
        );
}

.tech-node[style*="--orbit: 2"] { --r: var(--radius-2); }
.tech-node[style*="--orbit: 3"] { --r: var(--radius-3); }

.tech-node span {
    display: block;
    padding: 6px 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--light);
    white-space: nowrap;
    transition: all var(--transition);
}

.tech-node:hover span {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
    transform: scale(1.1);
}

/* Skills List */
.skills-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.skill-group {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 28px;
    transition: border-color var(--transition);
}

.skill-group:hover {
    border-color: var(--gold-dim);
}

.skill-group-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.proficiency-tag {
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-expert { background: rgba(201, 168, 76, 0.15); color: var(--gold); }
.tag-advanced { background: rgba(96, 165, 250, 0.15); color: var(--blue); }
.tag-inter { background: rgba(167, 139, 250, 0.15); color: var(--purple); }

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

.skill-pills span {
    padding: 6px 14px;
    background: var(--black);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--gray);
    transition: all var(--transition);
    cursor: default;
}

.skill-pills span:hover {
    border-color: var(--gold-dim);
    color: var(--white);
}

/* ========== ABOUT / EXPERIENCE ========== */
.about-section {
    padding: 120px 0;
    border-top: 1px solid var(--border);
}

.experience-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.exp-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 36px;
    transition: all var(--transition);
}

.exp-card:hover {
    border-color: var(--gold-dim);
    transform: translateY(-4px);
}

.exp-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.exp-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gold-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1rem;
}

.exp-period {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
}

.exp-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.exp-company {
    font-size: 0.8rem;
    color: var(--gold);
    margin-bottom: 12px;
}

.exp-desc {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.exp-tags span {
    padding: 4px 12px;
    background: var(--black);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--muted);
}

/* ========== CONTACT ========== */
.contact-section {
    padding: 120px 0;
    border-top: 1px solid var(--border);
    position: relative;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.contact-title em {
    font-style: italic;
    color: var(--gold);
}

.contact-desc {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 40px;
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: all var(--transition);
}

.contact-method:hover {
    border-color: var(--gold-dim);
    transform: translateX(4px);
}

.contact-method > i:first-child {
    font-size: 1.2rem;
    color: var(--gold);
    width: 24px;
    text-align: center;
}

.contact-method div {
    flex: 1;
}

.method-label {
    display: block;
    font-size: 0.7rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.method-value {
    display: block;
    font-size: 0.9rem;
    color: var(--white);
    margin-top: 2px;
}

.method-arrow {
    color: var(--muted);
    font-size: 0.8rem;
    transition: transform var(--transition), color var(--transition);
}

.contact-method:hover .method-arrow {
    color: var(--gold);
    transform: translateX(4px);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--white);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: border-color var(--transition);
    outline: none;
}

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

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--gold);
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--white);
    color: var(--black);
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.submit-btn:hover {
    background: var(--gold);
    transform: translateY(-2px);
}

/* ========== FOOTER ========== */
.footer {
    padding: 100px 0 40px;
    border-top: 1px solid var(--border);
    position: relative;
}

.footer-big-text {
    text-align: center;
    margin-bottom: 80px;
}

.footer-big-text span {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    letter-spacing: -2px;
}

.footer-indent {
    margin-left: 10%;
}

.footer-indent em {
    font-style: italic;
    color: var(--gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.footer-left p,
.footer-right p {
    font-size: 0.78rem;
    color: var(--muted);
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.footer-social a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--white);
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* ========== REVEAL ANIMATIONS ========== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Stagger children */
.project-showcase.reveal { transition-delay: 0.1s; }
.skill-group:nth-child(1) { transition-delay: 0.05s; }
.skill-group:nth-child(2) { transition-delay: 0.1s; }
.skill-group:nth-child(3) { transition-delay: 0.15s; }
.skill-group:nth-child(4) { transition-delay: 0.2s; }

/* ========== TOAST ========== */
.toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 14px 28px;
    background: var(--card);
    border: 1px solid var(--gold-dim);
    border-radius: 8px;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    transition: transform 0.4s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.toast i { color: var(--gold); }

/* ========== RESPONSIVE ========== */

/* Fix horizontal overflow at all sizes */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

@media (max-width: 1024px) {
    .project-showcase,
    .project-showcase.project-reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 40px;
    }

    .contact-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .intro-photo {
        max-width: 280px;
        margin: 0 auto;
    }

    .orbital-diagram {
        width: 400px;
        height: 400px;
    }

    .tech-node {
        --radius-1: 80px;
        --radius-2: 136px;
        --radius-3: 188px;
    }

    .skills-list-grid,
    .experience-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }

    .container { padding: 0 16px; }
    .hero-content { padding: 0 16px; }
    .nav-inner { padding: 0 16px; }

    .hero {
        padding-bottom: 60px;
        min-height: 90vh;
    }

    .hero-title {
        font-size: clamp(2.5rem, 12vw, 5rem);
        letter-spacing: -1px;
        margin-bottom: 32px;
    }

    .title-line-indent {
        margin-left: 0;
    }

    .hero-bottom {
        flex-direction: column;
        gap: 32px;
    }

    .hero-desc {
        max-width: 100%;
    }

    .hero-scroll {
        align-self: center;
    }

    .hero-label {
        margin-bottom: 24px;
    }

    /* Intro Section */
    .intro-section {
        padding: 60px 0;
    }

    .intro-grid {
        gap: 32px;
    }

    .intro-photo {
        max-width: 220px;
    }

    .intro-heading {
        font-size: 2rem;
    }

    .intro-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .mini-stat {
        flex: 1 1 auto;
        min-width: 80px;
    }

    .mini-stat-num {
        font-size: 2rem !important;
    }

    /* Project Section */
    .projects-section {
        padding: 60px 0;
    }

    .project-showcase {
        gap: 24px;
    }

    .project-browser {
        max-width: 100%;
    }

    .project-name {
        font-size: 1.4rem;
    }

    .project-actions {
        flex-direction: column;
    }

    .action-link {
        justify-content: center;
        padding: 12px 20px;
    }

    .project-divider {
        padding: 24px 0;
    }

    /* Skills Section */
    .skills-section {
        padding: 60px 0;
    }

    .skills-list-grid,
    .experience-cards {
        grid-template-columns: 1fr;
    }

    .orbital-wrapper {
        display: none;
    }

    .skill-group {
        padding: 20px;
    }

    .skill-pills {
        gap: 6px;
    }

    .skill-pills span {
        padding: 5px 10px;
        font-size: 0.72rem;
    }

    /* About Section */
    .about-section {
        padding: 60px 0;
    }

    .exp-card {
        padding: 24px;
    }

    .exp-title {
        font-size: 1.1rem;
    }

    /* Contact Section */
    .contact-section {
        padding: 60px 0;
    }

    .contact-inner {
        gap: 32px;
    }

    .contact-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .contact-method {
        padding: 14px 16px;
    }

    .form-field input,
    .form-field textarea {
        padding: 12px 14px;
        font-size: 16px; /* Prevents iOS zoom on focus */
    }

    .submit-btn {
        width: 100%;
        padding: 14px 24px;
    }

    /* Footer */
    .footer {
        padding: 60px 0 32px;
    }

    .footer-big-text {
        margin-bottom: 40px;
    }

    .footer-big-text span {
        font-size: clamp(2rem, 10vw, 4rem);
        letter-spacing: -1px;
    }

    .footer-indent {
        margin-left: 5%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    /* Decorative elements */
    .dots-cluster {
        display: none;
    }

    .gold-dots {
        display: none;
    }

    /* Back to top */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }

    /* Section numbers */
    .section-number {
        font-size: 0.65rem !important;
    }

    /* Mobile menu improvements */
    .mobile-menu {
        padding: 16px;
    }

    .mobile-link {
        padding: 14px 0;
        font-size: 1rem;
    }

    /* Browser frame on mobile */
    .browser-dots {
        transform: scale(0.85);
        transform-origin: left center;
    }

    .browser-url {
        font-size: 0.65rem;
    }

    /* Toast on mobile */
    .toast {
        left: 16px;
        right: 16px;
        transform: translateX(0) translateY(100px);
        font-size: 0.8rem;
    }

    .toast.show {
        transform: translateX(0) translateY(0);
    }
}

@media (max-width: 480px) {
    .container { padding: 0 12px; }
    .hero-content { padding: 0 12px; }
    .nav-inner { padding: 0 12px; }

    .hero-title {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }

    .intro-heading {
        font-size: 1.8rem;
    }

    .intro-bio {
        font-size: 0.85rem;
    }

    .intro-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .intro-photo {
        max-width: 180px;
    }

    .photo-frame {
        max-width: 180px;
    }

    .frame-corner {
        width: 24px;
        height: 24px;
    }

    .project-name {
        font-size: 1.2rem;
    }

    .project-desc {
        font-size: 0.82rem;
    }

    .project-tech-row span {
        padding: 4px 10px;
        font-size: 0.68rem;
    }

    .action-link {
        font-size: 0.8rem;
        padding: 10px 16px;
    }

    .skill-group-title {
        font-size: 1rem;
    }

    .exp-card {
        padding: 18px;
    }

    .exp-title {
        font-size: 1rem;
    }

    .exp-desc {
        font-size: 0.8rem;
    }

    .contact-title {
        font-size: 1.8rem;
    }

    .contact-desc {
        font-size: 0.82rem;
    }

    .method-label {
        font-size: 0.65rem;
    }

    .method-value {
        font-size: 0.82rem;
    }

    .footer-big-text span {
        font-size: 1.8rem;
        letter-spacing: -0.5px;
    }

    .footer-social a {
        width: 36px;
        height: 36px;
        font-size: 0.8rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.9rem;
    }

    .intro-heading {
        font-size: 1.5rem;
    }

    .project-name {
        font-size: 1.1rem;
    }

    .contact-title {
        font-size: 1.5rem;
    }

    .footer-big-text span {
        font-size: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; }
}