/* ================================================
   CAPTAINCTO PORTFOLIO - NIGHT CITY THEME
   Blue neon · City skyline · Night only
   ================================================ */

:root {
    --night-deep: #0a0a1e;
    --night-mid: #151530;
    --night-light: #1f1f3d;
    --night-card: #1a1a35;

    --warm-lantern: #4dc7ff;
    --warm-gold: #8fe9ff;
    --cool-neon: #00b8ff;
    --cool-purple: #4a7dff;

    --text-main: #f5f5f5;
    --text-dim: #c4c4d4;
    --text-warm: #b8e9ff;
    --text-body: #d7d7e7;

    --radius-card: 14px;
    --shadow-soft: 0 8px 26px rgba(0, 0, 0, 0.28);
    --shadow-lift: 0 14px 36px rgba(0, 0, 0, 0.34);
    --transition-fast: 180ms ease;
    --transition-base: 280ms ease;

    --font-display: 'Playfair Display', serif;
    --font-body: 'Noto Serif JP', serif;
    --font-ui: 'Inter', sans-serif;
}

/* ================================================
   GLOBAL RESET & BASE
   ================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background: var(--night-deep);
    font-size: clamp(16px, 0.2vw + 15px, 18px);
    line-height: 1.75;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

h1, h2, h3 {
    text-wrap: balance;
}

p, li {
    text-wrap: pretty;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 2000;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--night-deep);
    background: var(--cool-neon);
    text-decoration: none;
    font-family: var(--font-ui);
    font-weight: 600;
    transform: translateY(-120%);
    transition: transform 0.2s ease;
}
.skip-link:focus-visible {
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--warm-gold);
    outline-offset: 3px;
    border-radius: 6px;
}

/* ================================================
   SKY LAYER
   ================================================ */

.sky-layer {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -3;
    background: linear-gradient(
        to bottom,
        var(--night-deep) 0%,
        var(--night-mid) 40%,
        var(--night-light) 70%,
        #252548 100%
    );
    will-change: transform;
    transform: translateZ(0);
}

/* ================================================
   SKYLINE LAYER
   ================================================ */

.skyline-layer {
    position: fixed;
    bottom: 0; left: 0;
    width: 100%; height: 70vh;
    z-index: -2;
    overflow: hidden;
    will-change: transform;
    transform: translateZ(0);
}

.skyline-svg {
    width: 100%; height: 100%;
}

.building {
    fill: rgba(20, 20, 40, 0.9);
    stroke: var(--cool-neon);
    stroke-width: 1.5;
    transition: stroke 0.3s ease;
}
.building-tall    { stroke: var(--cool-purple); }
.building-tallest { stroke: var(--warm-lantern); }

.window-light {
    fill: rgba(77, 199, 255, 0.7);
    animation: window-flicker 4s infinite;
}
@keyframes window-flicker {
    0%, 100% { opacity: 0.8; }
    50%       { opacity: 0.3; }
}

/* ================================================
   NAVIGATION
   ================================================ */

.main-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(77, 199, 255, 0.15);
    transition: all 0.3s ease;
    will-change: transform;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.main-nav.scrolled {
    padding: 15px 0;
    background: rgba(10, 10, 30, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--warm-lantern);
    text-decoration: none;
    transition: color 0.3s ease;
}
.nav-logo:hover { color: var(--warm-gold); }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text-dim);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 0;
    width: 0; height: 2px;
    background: var(--warm-lantern);
    transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link:hover,
.nav-link.active { color: var(--warm-lantern); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.nav-toggle span {
    width: 25px; height: 2px;
    background: var(--warm-lantern);
    transition: all 0.3s ease;
    display: block;
}

/* ================================================
   SCROLL PROGRESS
   ================================================ */

.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--warm-lantern), var(--cool-neon));
    z-index: 1001;
    width: 0%;
    opacity: 0;
    transition: width 0.1s ease, opacity 0.2s ease;
}

/* ================================================
   PARTICLES
   ================================================ */

.particles {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 4px; height: 4px;
    background: radial-gradient(circle, rgba(77, 199, 255, 0.6), transparent);
    border-radius: 50%;
    animation: float-particle 20s linear infinite;
    will-change: transform, opacity;
}

@keyframes float-particle {
    0%   { transform: translateY(100vh) translateX(0); opacity: 0; }
    10%  { opacity: 0.6; }
    90%  { opacity: 0.6; }
    100% { transform: translateY(-100px) translateX(var(--drift, 100px)); opacity: 0; }
}

/* ================================================
   LANTERNS
   ================================================ */

.lantern-layer {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero .lantern-layer {
    transform: translate3d(var(--hero-parallax-x, 0px), var(--hero-parallax-y, 0px), 0);
    transition: transform 0.25s ease-out;
    will-change: transform;
}

.lantern {
    position: absolute;
    width: 60px; height: 80px;
    animation: lantern-float 6s ease-in-out infinite;
}
.lantern::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 2px; height: 20px;
    background: linear-gradient(to bottom, transparent, rgba(77, 199, 255, 0.4));
}
.lantern::after {
    content: '';
    position: absolute;
    top: 20px; left: 50%;
    transform: translateX(-50%);
    width: 50px; height: 60px;
    background: linear-gradient(135deg,
        rgba(30, 100, 200, 0.85) 0%,
        rgba(77, 199, 255, 0.9) 50%,
        rgba(30, 100, 200, 0.85) 100%
    );
    border-radius: 8px;
    box-shadow:
        0 0 30px rgba(77, 199, 255, 0.5),
        inset 0 0 20px rgba(143, 233, 255, 0.3);
    border: 2px solid rgba(0, 184, 255, 0.5);
    animation: lantern-glow 3s ease-in-out infinite;
}

.lantern-1 { top: 10%; left: 15%; }
.lantern-2 { top: 20%; right: 20%; animation-delay: -1s; }
.lantern-3 { top: 60%; left: 10%; animation-delay: -2s; }
.lantern-4 { top: 50%; right: 15%; animation-delay: -1.5s; }
.lantern-5 { top: 30%; left: 50%; animation-delay: -0.5s; }

@keyframes lantern-float {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    25%       { transform: translateY(-15px) rotate(2deg); }
    50%       { transform: translateY(-25px) rotate(-1deg); }
    75%       { transform: translateY(-15px) rotate(1deg); }
}
@keyframes lantern-glow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(77,199,255,.5), inset 0 0 20px rgba(143,233,255,.3);
    }
    50% {
        box-shadow: 0 0 45px rgba(77,199,255,.75), inset 0 0 28px rgba(143,233,255,.5);
    }
}

/* ================================================
   HERO
   ================================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 20;
    position: relative;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(60px, 10vw, 120px);
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--warm-lantern), var(--cool-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.hero-role {
    font-family: var(--font-ui);
    font-size: clamp(13px, 1.5vw, 16px);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-warm);
    margin-bottom: 18px;
}

.hero-tagline {
    font-size: clamp(17px, 2vw, 22px);
    color: var(--text-warm);
    margin-bottom: 40px;
    font-style: italic;
}

.available-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    border: 1px solid rgba(77, 199, 255, 0.3);
    border-radius: 50px;
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-warm);
    margin-bottom: 32px;
    background: rgba(77, 199, 255, 0.06);
}
.badge-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--cool-neon);
    flex-shrink: 0;
    animation: badge-pulse 2.4s ease-in-out infinite;
}
@keyframes badge-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.4; transform: scale(0.72); }
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    font-family: var(--font-ui);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    color: var(--night-deep);
    background: linear-gradient(135deg, var(--warm-lantern), var(--cool-neon));
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(77, 199, 255, 0.3);
}
.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(77, 199, 255, 0.5);
}
.cta-button.secondary {
    background: transparent;
    color: var(--warm-lantern);
    border: 2px solid var(--warm-lantern);
}
.cta-button.secondary:hover {
    background: rgba(77, 199, 255, 0.1);
    color: var(--warm-gold);
    border-color: var(--warm-gold);
}
.cta-button.glow {
    animation: button-glow 2s ease-in-out infinite;
}
@keyframes button-glow {
    0%, 100% { box-shadow: 0 4px 15px rgba(77, 199, 255, 0.3); }
    50%       { box-shadow: 0 4px 25px rgba(77, 199, 255, 0.65); }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px; left: 50%;
    transform: translateX(-50%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.scroll-text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
}
.scroll-arrow { animation: scroll-bounce 2s infinite; }
.scroll-arrow svg { stroke: var(--warm-lantern); }
@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(10px); }
}

/* ================================================
   SECTIONS - General
   ================================================ */

section {
    position: relative;
    padding: 120px 30px;
    z-index: 10;
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--text-main), var(--text-warm));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-warm);
    text-align: center;
    margin-bottom: 60px;
    font-style: italic;
}

.section-kicker {
    font-family: var(--font-ui);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--warm-lantern);
    margin-bottom: 8px;
    display: block;
}

.section-decoration {
    width: 60px; height: 3px;
    background: linear-gradient(90deg, var(--warm-lantern), var(--cool-neon));
    margin: 0 auto 30px;
}

.section-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.section-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.section-cta {
    text-align: center;
    margin-top: 60px;
}

/* ================================================
   CONTENT SECTIONS
   ================================================ */

.content-section {
    background: rgba(26, 26, 53, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 199, 255, 0.1);
    border-radius: var(--radius-card);
    padding: 60px 40px;
    margin-bottom: 40px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.content-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dim);
    margin-bottom: 20px;
}
.content-text strong { color: var(--warm-lantern); }

.text-link {
    color: var(--warm-lantern);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}
.text-link:hover { color: var(--warm-gold); }

/* ================================================
   QUICK PROOF / INFO STRIP
   ================================================ */

.quick-proof {
    background: rgba(15, 15, 35, 0.7);
    border-top: 1px solid rgba(77, 199, 255, 0.1);
    border-bottom: 1px solid rgba(77, 199, 255, 0.1);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
}

.proof-item {
    padding: 30px 24px;
    border-right: 1px solid rgba(77, 199, 255, 0.08);
}
.proof-item:last-child { border-right: none; }

.proof-label {
    font-family: var(--font-ui);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.proof-value {
    font-size: 15px;
    color: var(--text-main);
    line-height: 1.5;
}
.proof-value a { color: var(--warm-lantern); text-decoration: none; }
.proof-value a:hover { color: var(--warm-gold); }

/* ================================================
   PROJECT CARDS
   ================================================ */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.projects-divider {
    grid-column: 1 / -1;
    padding: 20px 0 0;
    border-top: 1px solid rgba(77, 199, 255, 0.1);
    margin-top: 20px;
}

.project-card {
    background: rgba(26, 26, 53, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 199, 255, 0.1);
    border-radius: var(--radius-card);
    padding: 40px;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
    will-change: transform;
}
.project-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(77, 199, 255, 0.08),
        transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.project-card:hover::before { opacity: 1; }
.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(77, 199, 255, 0.28);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Featured card variant */
.project-card.featured {
    border-color: rgba(77, 199, 255, 0.22);
    background: rgba(26, 26, 53, 0.75);
}

.project-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: rgba(77, 199, 255, 0.18);
    margin-bottom: 15px;
}

.project-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 15px;
}

.project-description {
    font-size: 16px;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.tech-tag {
    font-family: var(--font-ui);
    font-size: 12px;
    padding: 6px 14px;
    background: rgba(77, 199, 255, 0.08);
    border: 1px solid rgba(77, 199, 255, 0.25);
    border-radius: 20px;
    color: var(--warm-lantern);
}

.project-link-group {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.project-link {
    color: var(--cool-neon);
    text-decoration: none;
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
}
.project-link:hover { color: var(--warm-lantern); }
.project-link.secondary { color: var(--text-dim); }
.project-link.secondary:hover { color: var(--warm-lantern); }
.project-link.muted {
    color: var(--text-dim);
    opacity: 0.7;
    cursor: default;
    font-style: italic;
}

.project-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.02em;
    margin-bottom: 14px;
}
.project-status.in-progress {
    background: rgba(77, 199, 255, 0.1);
    border: 1px solid rgba(77, 199, 255, 0.3);
    color: var(--warm-lantern);
}
.project-status.live {
    background: rgba(0, 220, 130, 0.1);
    border: 1px solid rgba(0, 220, 130, 0.3);
    color: #3dffa0;
}
.project-status.completed {
    background: rgba(200, 200, 220, 0.08);
    border: 1px solid rgba(200, 200, 220, 0.18);
    color: var(--text-dim);
}
.project-status-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.project-highlights {
    margin: 0 0 20px 18px;
    color: var(--text-dim);
    display: grid;
    gap: 6px;
}
.project-highlights li {
    font-size: 15px;
    line-height: 1.6;
}

/* ================================================
   SKILLS
   ================================================ */

.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.skill-category {
    background: rgba(26, 26, 53, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 199, 255, 0.1);
    border-radius: var(--radius-card);
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.category-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--warm-lantern);
    margin-bottom: 25px;
}

.skill-bars { display: flex; flex-direction: column; gap: 20px; }

.skill-item { display: flex; flex-direction: column; gap: 8px; }

.skill-name { font-size: 14px; color: var(--text-dim); font-weight: 500; }

.skill-bar {
    width: 100%; height: 8px;
    background: rgba(77, 199, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}
.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--warm-lantern), var(--cool-neon));
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}
.skill-fill.animated {
    width: var(--skill-width, 0%);
}

/* ================================================
   PAGE HERO (inner pages)
   ================================================ */

.page-hero {
    padding: 180px 30px 100px;
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--warm-lantern), var(--cool-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-warm);
    font-style: italic;
}

/* ================================================
   ABOUT
   ================================================ */

.about-content { max-width: 800px; margin: 0 auto; }

.about-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dim);
    margin-bottom: 25px;
}
.about-text strong { color: var(--warm-lantern); font-weight: 600; }

/* ================================================
   PHILOSOPHY / QUOTE
   ================================================ */

.philosophy {
    background: rgba(26, 26, 53, 0.4);
    backdrop-filter: blur(10px);
}
.philosophy-content { max-width: 900px; margin: 0 auto; }

.philosophy-quote {
    font-family: var(--font-display);
    font-size: clamp(18px, 2.4vw, 24px);
    font-style: italic;
    color: var(--text-warm);
    margin-bottom: 40px;
    padding: 40px;
    border-left: 4px solid var(--warm-lantern);
    background: rgba(77, 199, 255, 0.04);
    border-radius: 0 8px 8px 0;
    line-height: 1.9;
}
.philosophy-quote p { margin-bottom: 6px; }
.philosophy-quote p:last-child { margin-bottom: 0; }

.philosophy-text { font-size: 18px; line-height: 1.8; color: var(--text-dim); }
.philosophy-text p { margin-bottom: 20px; }

/* ================================================
   CONTACT
   ================================================ */

.contact-teaser { text-align: center; }

.contact-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto 40px;
}

.contact-intro { text-align: center; font-size: 20px; margin-bottom: 40px; }

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.contact-card {
    background: rgba(26, 26, 53, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 199, 255, 0.1);
    border-radius: var(--radius-card);
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.contact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(77, 199, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.contact-icon {
    width: 60px; height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--warm-lantern), var(--cool-neon));
    border-radius: 50%;
}
.contact-icon svg { width: 30px; height: 30px; stroke: var(--night-deep); stroke-width: 2; }

.contact-method {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 10px;
}
.contact-detail { font-size: 16px; color: var(--text-dim); margin-bottom: 20px; }
.contact-link { color: var(--warm-lantern); text-decoration: none; font-weight: 500; transition: color 0.3s ease; }
.contact-link:hover { color: var(--warm-gold); }

.social-links { display: flex; justify-content: center; gap: 20px; margin-top: 40px; }
.social-link {
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(77, 199, 255, 0.08);
    border: 1px solid rgba(77, 199, 255, 0.25);
    border-radius: 50%;
    transition: transform 0.3s ease, background 0.3s ease;
}
.social-link:hover { background: rgba(77, 199, 255, 0.18); transform: translateY(-3px); }
.social-link svg { width: 24px; height: 24px; stroke: var(--warm-lantern); fill: none; }

/* Project actions */
.project-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-top: 20px; }

/* ================================================
   CURSOR GLOW
   ================================================ */

.cursor-glow {
    position: fixed;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(77, 199, 255, 0.1), transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.2s ease;
    opacity: 0;
    will-change: transform, opacity;
}

/* ================================================
   FOOTER
   ================================================ */

.main-footer {
    padding: 60px 30px 40px;
    background: rgba(10, 10, 30, 0.95);
    border-top: 1px solid rgba(77, 199, 255, 0.12);
    text-align: center;
    z-index: 10;
    position: relative;
}
.footer-content { max-width: 1200px; margin: 0 auto; }
.footer-text { font-family: var(--font-display); font-size: 24px; font-weight: 600; color: var(--warm-lantern); margin-bottom: 10px; }
.footer-subtext { font-size: 14px; color: var(--text-dim); }

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

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

    .nav-menu {
        position: fixed;
        top: 70px; right: -100%;
        width: 100%; max-width: 300px;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 30, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px 30px;
        gap: 30px;
        transition: right 0.3s ease;
        border-left: 1px solid rgba(77, 199, 255, 0.15);
    }
    .nav-menu.active { right: 0; }

    .hero-title { font-size: clamp(40px, 12vw, 60px); }
    section { padding: 80px 20px; }
    .content-section { padding: 40px 20px; }
    .projects-grid { grid-template-columns: 1fr; }
    .skills-categories { grid-template-columns: 1fr; }
    .contact-intro { font-size: 18px; }
    .proof-grid { grid-template-columns: 1fr 1fr; }
    .proof-item { border-right: none; border-bottom: 1px solid rgba(77,199,255,.08); }
    .proof-item:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
    .nav-container { padding: 0 20px; }
    .hero-title { font-size: 36px; white-space: normal; }
    .lantern { width: 40px; height: 60px; }
    .proof-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .hero .lantern-layer { transform: translate3d(0,0,0); }
    .scroll-arrow, .particle, .lantern, .lantern::after, .cta-button.glow, .cursor-glow, .badge-dot {
        animation: none !important;
    }
}

@supports not (backdrop-filter: blur(1px)) {
    .main-nav, .content-section, .project-card, .skill-category, .contact-card, .nav-menu {
        background: rgba(16, 16, 36, 0.96);
    }
}