/* ============================================
   GAME DEV PLATFORM — CINEMATIC DESIGN SYSTEM
   ============================================ */

/* ---------- CUSTOM PROPERTIES ---------- */
:root {
    /* Palette */
    --bg-void: #050508;
    --bg-primary: #08080d;
    --bg-secondary: #0c0c14;
    --bg-card: #10101c;
    --bg-card-hover: #14142a;
    --bg-elevated: #181830;

    --accent: #00e5ff;
    --accent-dim: #00a5bf;
    --accent-glow: rgba(0, 229, 255, 0.15);
    --accent2: #7c5cfc;
    --accent2-glow: rgba(124, 92, 252, 0.12);
    --accent-gradient: linear-gradient(135deg, #00e5ff 0%, #7c5cfc 100%);

    --text-primary: #e8e8f2;
    --text-secondary: #7a7a94;
    --text-muted: #50506a;

    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.10);

    /* Typography */
    --font-display: 'Syne', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-pad: clamp(80px, 12vw, 160px);
    --container-max: 1200px;
    --gap: 32px;

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration: 0.5s;
    --duration-fast: 0.3s;
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-dim) var(--bg-primary);
}

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

::-webkit-scrollbar {
    width: 6px;
}

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

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

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
    font-family: inherit;
}

ul,
ol {
    list-style: none;
}

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: var(--accent-gradient);
    z-index: 10000;
    transition: none;
    box-shadow: 0 0 12px var(--accent-glow);
}

/* ---------- FILM GRAIN ---------- */
.grain-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 600'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px;
    animation: grainShift 0.8s steps(8) infinite;
}

@keyframes grainShift {

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

    25% {
        transform: translate(-2%, 3%);
    }

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

    75% {
        transform: translate(-1%, -2%);
    }
}

/* ---------- AMBIENT ORBS ---------- */
.ambient-orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    top: -10%;
    right: -5%;
    animation: orbFloat1 20s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent2) 0%, transparent 70%);
    bottom: -10%;
    left: -10%;
    animation: orbFloat2 25s ease-in-out infinite;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    top: 50%;
    left: 40%;
    opacity: 0.12;
    animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {

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

    33% {
        transform: translate(-60px, 40px) scale(1.1);
    }

    66% {
        transform: translate(40px, -30px) scale(0.95);
    }
}

@keyframes orbFloat2 {

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

    33% {
        transform: translate(50px, -50px) scale(1.05);
    }

    66% {
        transform: translate(-30px, 30px) scale(1.1);
    }
}

@keyframes orbFloat3 {

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

    50% {
        transform: translate(80px, -60px);
    }
}

/* ---------- NAVIGATION ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 40px;
    height: 72px;
    display: flex;
    align-items: center;
    transition: background var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.nav.scrolled {
    background: rgba(8, 8, 13, 0.85);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.04em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    transition: color var(--duration-fast) ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: width var(--duration-fast) var(--ease-out);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: transform var(--duration-fast) ease, opacity var(--duration-fast) ease;
    border-radius: 2px;
}

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

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

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

/* Mobile menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(5, 5, 8, 0.96);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) ease, visibility var(--duration) ease;
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    gap: 28px;
    text-align: center;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color var(--duration-fast) ease;
}

.mobile-link:hover {
    color: var(--accent);
}

/* ---------- CONTAINERS ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

.section {
    position: relative;
    padding: var(--section-pad) 0;
    z-index: 1;
}

/* ---------- SECTION TITLES ---------- */
.section-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 60px;
}

/* ---------- HERO PARTICLES CANVAS ---------- */
.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--bg-void), transparent);
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: 0 40px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
    padding: 6px 18px;
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 100px;
    background: rgba(0, 229, 255, 0.04);
}

.hero-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

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

    50% {
        opacity: 0.4;
        transform: scale(0.8);
    }
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #c0c0d0 40%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.hero-role {
    font-family: var(--font-heading);
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
    margin-bottom: 14px;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 48px;
}

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

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #050510;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow), 0 0 60px rgba(0, 229, 255, 0.08);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn-sm {
    font-size: 0.8rem;
    padding: 10px 20px;
}

/* ---------- SCROLL INDICATOR ---------- */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 3;
}

.hero-scroll-indicator span {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

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

    50% {
        opacity: 0.3;
        transform: scaleY(0.6);
    }
}

/* ---------- ABOUT / MANIFESTO ---------- */
.section-about {
    background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-secondary) 50%, var(--bg-void) 100%);
}

.section-about .section-title {
    max-width: 700px;
}

.manifesto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 48px;
}

.manifesto-block {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    padding: 20px 0;
    border-top: 1px solid var(--border);
    transition: color var(--duration-fast) ease;
}

.manifesto-block:hover {
    color: var(--text-primary);
}

/* ---------- SKILLS ---------- */
.section-skills {
    background: var(--bg-void);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--gap);
}

.skill-module {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: border-color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out);
}

.skill-module:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.skill-module-title {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

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

.skill-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: all var(--duration-fast) var(--ease-out);
    cursor: default;
}

.skill-chip:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-glow);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

/* ---------- PROJECTS ---------- */
.section-projects {
    background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-secondary) 40%, var(--bg-void) 100%);
}

.projects-grid {
    display: grid;
    gap: 40px;
}

.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
    transition: border-color var(--duration) ease, transform var(--duration) var(--ease-out), box-shadow var(--duration) ease;
}

.project-card:hover {
    border-color: rgba(0, 229, 255, 0.15);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px var(--accent-glow);
}

.project-cover {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.project-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 5, 8, 0.3) 40%, rgba(5, 5, 8, 0.95) 100%);
    transition: background var(--duration) ease;
}

.project-card:hover .project-overlay {
    background: linear-gradient(180deg, transparent 0%, rgba(5, 5, 8, 0.2) 30%, rgba(5, 5, 8, 0.92) 100%);
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    z-index: 2;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 8px;
}

.project-subtitle {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.project-tech-tag {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--accent);
    padding: 4px 12px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 100px;
}

.project-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast) var(--ease-out);
}

.project-btn-play {
    background: var(--accent);
    color: #050510;
}

.project-btn-play:hover {
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

.project-btn-trailer {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}

.project-btn-trailer:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.project-btn-source {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.project-btn-source:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* ---------- MODAL ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 5000;
    background: rgba(5, 5, 8, 0.92);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 60px 20px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) ease, visibility var(--duration) ease;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: relative;
    width: 100%;
    max-width: 900px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: translateY(30px) scale(0.97);
    transition: transform var(--duration) var(--ease-out);
}

.modal-overlay.open .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--text-primary);
    z-index: 10;
    transition: background var(--duration-fast) ease;
}

.modal-close:hover {
    background: rgba(0, 229, 255, 0.15);
    color: var(--accent);
}

.modal-hero-img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.modal-content {
    padding: 48px;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

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

.modal-story-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.modal-story {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 36px;
}

.modal-challenges {
    margin-bottom: 36px;
}

.modal-challenge-item {
    display: flex;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-challenge-item::before {
    content: '→';
    color: var(--accent);
    font-weight: 600;
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-screenshots {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

.modal-screenshot {
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
}

.modal-screenshot img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.modal-screenshot:hover img {
    transform: scale(1.05);
}

/* ---------- ACHIEVEMENTS ---------- */
.section-achievements {
    background: var(--bg-void);
}

.achievements-timeline {
    display: grid;
    gap: 0;
}

.achievement-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 28px;
    padding: 36px 0;
    border-bottom: 1px solid var(--border);
    transition: border-color var(--duration-fast) ease;
}

.achievement-item:first-child {
    border-top: 1px solid var(--border);
}

.achievement-item:hover {
    border-color: var(--border-hover);
}

.achievement-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: var(--radius-md);
    color: var(--accent);
    font-size: 1.3rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.achievement-item:hover .achievement-icon {
    background: rgba(0, 229, 255, 0.12);
    border-color: var(--accent);
    transform: scale(1.08);
    box-shadow: 0 0 24px var(--accent-glow);
}

.achievement-date {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.achievement-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.achievement-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- CERTIFICATES ---------- */
.section-certificates {
    background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-secondary) 50%, var(--bg-void) 100%);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.certificate-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.certificate-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.certificate-thumb {
    width: 100%;
    height: 170px;
    overflow: hidden;
}

.certificate-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.certificate-card:hover .certificate-thumb img {
    transform: scale(1.06);
}

.certificate-info {
    padding: 20px;
}

.certificate-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.4;
}

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

.certificate-date {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ---------- LIGHTBOX ---------- */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 6000;
    background: rgba(5, 5, 8, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration) ease, visibility var(--duration) ease;
    cursor: pointer;
}

.lightbox-overlay.open {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: var(--text-primary);
    transition: background var(--duration-fast) ease;
}

.lightbox-close:hover {
    background: rgba(0, 229, 255, 0.15);
    color: var(--accent);
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

/* ---------- CONTACT ---------- */
.section-contact {
    text-align: center;
    padding: var(--section-pad) 0 calc(var(--section-pad) * 0.7);
}

.contact-headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.contact-sub {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.contact-links {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 14px 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
}

.contact-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-3px);
    box-shadow: 0 6px 24px var(--accent-glow);
}

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

/* ---------- FOOTER ---------- */
.footer {
    text-align: center;
    padding: 40px;
    border-top: 1px solid var(--border);
}

.footer-text {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.footer-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.footer-admin-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity var(--duration-fast) ease, color var(--duration-fast) ease, background var(--duration-fast) ease;
}

.footer:hover .footer-admin-link {
    opacity: 0.5;
}

.footer-admin-link:hover {
    opacity: 1 !important;
    color: var(--accent);
    background: var(--accent-glow);
}

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-stagger.revealed>* {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger.revealed>*:nth-child(1) {
    transition-delay: 0.05s;
}

.reveal-stagger.revealed>*:nth-child(2) {
    transition-delay: 0.10s;
}

.reveal-stagger.revealed>*:nth-child(3) {
    transition-delay: 0.15s;
}

.reveal-stagger.revealed>*:nth-child(4) {
    transition-delay: 0.20s;
}

.reveal-stagger.revealed>*:nth-child(5) {
    transition-delay: 0.25s;
}

.reveal-stagger.revealed>*:nth-child(6) {
    transition-delay: 0.30s;
}

.reveal-stagger.revealed>*:nth-child(7) {
    transition-delay: 0.35s;
}

.reveal-stagger.revealed>*:nth-child(8) {
    transition-delay: 0.40s;
}

/* ---------- LAZY IMAGES ---------- */
img[data-src] {
    opacity: 0;
    transition: opacity 0.6s ease;
}

img[data-src].loaded {
    opacity: 1;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .manifesto-grid {
        grid-template-columns: 1fr;
    }

    .project-cover {
        height: 320px;
    }
}

@media (max-width: 768px) {
    :root {
        --gap: 20px;
    }

    .nav {
        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .container,
    .container-narrow {
        padding: 0 20px;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero-name {
        font-size: clamp(2.5rem, 12vw, 4.5rem);
    }

    .section-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
        margin-bottom: 40px;
    }

    .project-cover {
        height: 240px;
    }

    .project-info {
        padding: 24px;
    }

    .achievement-item {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 28px 0;
    }

    .modal-content {
        padding: 28px;
    }

    .modal-hero-img {
        height: 220px;
    }

    .modal-screenshots {
        grid-template-columns: 1fr;
    }

    .contact-headline {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .contact-links {
        flex-direction: column;
        align-items: center;
    }

    .contact-link {
        width: 100%;
        justify-content: center;
    }

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

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

    .comment-form-grid {
        grid-template-columns: 1fr;
    }

    .comment-form-full {
        grid-column: span 1;
    }

    .comment-form-card {
        padding: 24px;
    }

    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ---------- TESTIMONIALS / COMMENTS ---------- */
.section-comments {
    background: linear-gradient(180deg, var(--bg-void) 0%, var(--bg-secondary) 50%, var(--bg-void) 100%);
}

.comment-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 48px;
    transition: border-color var(--duration-fast) ease;
}

.comment-form-card:hover {
    border-color: var(--border-hover);
}

.comment-form-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.comment-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.comment-form-full {
    grid-column: span 2;
}

.comment-form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.comment-form-input,
.comment-form-select,
.comment-form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.comment-form-input:focus,
.comment-form-select:focus,
.comment-form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.comment-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237a7a94' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.comment-form-select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.comment-form-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.7;
}

.comment-char-count {
    text-align: right;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.comment-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-sm);
    color: #050510;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.comment-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.comment-submit-btn:active {
    transform: translateY(0);
}

.comment-submit-btn:disabled {
    opacity: 0.5;
    pointer-events: none;
}

.comment-form-error {
    font-size: 0.82rem;
    color: #ff4757;
    margin-top: 12px;
    min-height: 20px;
}

/* Comments List */
.comments-list {
    display: grid;
    gap: 20px;
}

.comment-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: border-color var(--duration-fast) ease, transform var(--duration-fast) var(--ease-out);
}

.comment-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.comment-author-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: #050510;
    background: var(--accent-gradient);
    flex-shrink: 0;
}

.comment-author-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.comment-relation-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent);
    padding: 3px 10px;
    background: rgba(0, 229, 255, 0.06);
    border: 1px solid rgba(0, 229, 255, 0.12);
    border-radius: 100px;
    margin-top: 4px;
}

.comment-date {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.comment-body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.comment-body::before {
    content: '"';
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--accent);
    opacity: 0.4;
    line-height: 0;
    vertical-align: -0.4em;
    margin-right: 4px;
}

/* Empty State */
.comments-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.comments-empty svg {
    opacity: 0.3;
    margin-bottom: 16px;
}

.comments-empty p {
    font-size: 0.95rem;
}

/* ---------- ADMIN PASSWORD MODAL ---------- */
.admin-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease-out), visibility 0.35s;
}

.admin-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.admin-modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: translateY(20px) scale(0.96);
    transition: transform 0.4s var(--ease-spring);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}

.admin-modal-overlay.open .admin-modal {
    transform: translateY(0) scale(1);
}

.admin-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    color: var(--text-muted);
    transition: color 0.2s;
    padding: 4px;
}

.admin-modal-close:hover {
    color: var(--text-primary);
}

.admin-modal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.08);
    color: var(--accent);
    margin-bottom: 20px;
}

.admin-modal-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.admin-modal-sub {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.admin-modal-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-modal-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    text-align: center;
    letter-spacing: 3px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.admin-modal-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.admin-modal-input.shake {
    animation: modalShake 0.5s ease-in-out;
}

@keyframes modalShake {

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

    15% {
        transform: translateX(-8px);
    }

    30% {
        transform: translateX(8px);
    }

    45% {
        transform: translateX(-6px);
    }

    60% {
        transform: translateX(6px);
    }

    75% {
        transform: translateX(-3px);
    }

    90% {
        transform: translateX(3px);
    }
}

.admin-modal-error {
    font-size: 0.8rem;
    color: #ff4757;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.2s, transform 0.2s;
}

.admin-modal-error.visible {
    opacity: 1;
    transform: translateY(0);
}

.admin-modal-btn {
    padding: 14px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: var(--bg-void);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    letter-spacing: 0.5px;
}

.admin-modal-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.admin-modal-btn:active {
    transform: translateY(0);
}

/* Make footer admin trigger subtle */
.footer-admin-link {
    opacity: 0.15;
    transition: opacity 0.3s;
    padding: 4px;
    color: var(--text-muted);
}

.footer-admin-link:hover {
    opacity: 0.6;
}