/* ============================================
   RIFTWARDENS: VERIS — Website Stylesheet
   Dark military-industrial. Crystalline accents.
   ============================================ */

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

:root {
    --bg-deep: #060a10;
    --bg-dark: #0a0f18;
    --bg-mid: #0f1520;
    --bg-card: #121a28;
    --bg-card-hover: #182030;

    --accent: #3ecfef;
    --accent-dim: #1a8ba8;
    --accent-glow: rgba(62, 207, 239, 0.15);
    --accent-bright: #6ee7ff;
    --accent-warm: #f0c040;

    --text-primary: #e0e6ed;
    --text-secondary: #8899aa;
    --text-dim: #556677;
    --text-bright: #ffffff;

    --border: #1a2535;
    --border-accent: rgba(62, 207, 239, 0.2);

    --font-display: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --font-body: 'Inter', sans-serif;

    --max-width: 1200px;
    --section-pad: 120px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-bright);
}

strong {
    color: var(--text-bright);
    font-weight: 600;
}

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

/* --- NAV --- */
#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(6, 10, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}

#nav.scrolled {
    background: rgba(6, 10, 16, 0.95);
    border-bottom-color: var(--border-accent);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-logo:hover {
    color: var(--text-bright);
}

.nav-logo-accent {
    color: var(--accent);
}

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

.nav-links a {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent);
    color: var(--bg-deep) !important;
    padding: 8px 20px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
    background: var(--accent-bright);
    color: var(--bg-deep) !important;
    transform: translateY(-1px);
}

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

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: transform 0.3s, opacity 0.3s;
}

/* --- HERO --- */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(6, 10, 16, 0.4) 0%,
        rgba(6, 10, 16, 0.6) 40%,
        rgba(6, 10, 16, 0.85) 75%,
        rgba(6, 10, 16, 1) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 40px;
    margin-top: 60px;
}

.hero-pre {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 6px;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 0 60px rgba(62, 207, 239, 0.2);
}

.hero-slogan {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--accent);
    font-style: italic;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.hero-sub {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.meta-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--border);
    background: rgba(10, 15, 24, 0.6);
}

.hero-scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.hero-scroll-hint span {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 3px;
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* --- SECTION DIVIDER QUOTES --- */
.section-divider {
    text-align: center;
    padding: 40px 20px;
    position: relative;
}

.section-divider::before {
    content: '';
    display: block;
    width: 200px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
    margin: 0 auto 20px;
}

.section-divider p {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    color: var(--text-secondary);
    opacity: 0.6;
    letter-spacing: 2px;
    font-style: italic;
    display: inline-block;
    transition: opacity 0.3s;
}

.section-divider:hover p {
    opacity: 0.7;
}

.section-divider.on-dark {
    background: var(--bg-dark);
}

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 14px 36px;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--accent-bright);
    color: var(--bg-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(62, 207, 239, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 48px;
    font-size: 1rem;
}

/* --- SECTIONS --- */
section {
    padding: var(--section-pad) 0;
}

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

.section-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-dim);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    margin-bottom: 48px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin-bottom: 48px;
    line-height: 1.8;
}

/* --- ABOUT --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text .lead {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 32px 24px;
    text-align: center;
    transition: border-color 0.3s, transform 0.3s;
}

.stat-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- LOOP --- */
.loop-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.loop-step {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 32px 24px;
    position: relative;
    transition: border-color 0.3s, transform 0.3s;
}

.loop-step:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
}

.loop-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-dim);
    opacity: 0.4;
    margin-bottom: 12px;
}

.loop-step h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.loop-step p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px 32px;
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

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

.feature-icon {
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* --- CLASSES --- */
.classes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 48px;
}

.class-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.3s;
}

.class-card.ranger {
    border-top: 3px solid #e05555;
}

.class-card.engineer {
    border-top: 3px solid var(--accent);
}

.class-header {
    padding: 32px 32px 20px;
    border-bottom: 1px solid var(--border);
}

.class-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.class-card.ranger .class-icon {
    color: #e05555;
}

.class-card.engineer .class-icon {
    color: var(--accent);
}

.class-header h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 3px;
    margin-bottom: 4px;
}

.class-role {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.class-body {
    padding: 24px 32px 32px;
}

.class-body > p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-style: italic;
}

.class-body ul {
    list-style: none;
}

.class-body li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid rgba(26, 37, 53, 0.5);
    line-height: 1.6;
}

.class-body li:last-child {
    border-bottom: none;
}

.classes-tagline {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 2;
}

.classes-tagline em {
    color: var(--text-primary);
}

/* --- TITANS --- */
.titans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.titan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 28px 24px;
    transition: border-color 0.3s, transform 0.3s;
}

.titan-card:hover {
    border-color: var(--accent-warm);
    transform: translateY(-3px);
}

.titan-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-warm);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.titan-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.titan-card-wide {
    grid-column: span 3;
    text-align: center;
    border-color: rgba(240, 192, 64, 0.2);
    background: linear-gradient(135deg, var(--bg-card), rgba(240, 192, 64, 0.03));
}

.titan-collect {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* --- UNIVERSE TIMELINE --- */
.universe-timeline {
    position: relative;
    padding-left: 100px;
}

.universe-timeline::before {
    content: '';
    position: absolute;
    left: 70px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent-dim), var(--border), transparent);
}

.timeline-entry {
    position: relative;
    margin-bottom: 48px;
    padding-left: 40px;
}

.timeline-entry::before {
    content: '';
    position: absolute;
    left: -31px;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-dim);
    letter-spacing: 2px;
    position: absolute;
    left: -130px;
    top: 4px;
    width: 80px;
    text-align: right;
}

.timeline-content h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* --- PILLARS --- */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.pillar {
    text-align: center;
    padding: 32px 20px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: border-color 0.3s, transform 0.3s;
}

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

.pillar-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-dim);
    opacity: 0.5;
    display: block;
    margin-bottom: 16px;
}

.pillar h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 1px;
    margin-bottom: 12px;
    line-height: 1.3;
}

.pillar p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* --- MEDIA --- */
.media-hero {
    margin-bottom: 32px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.media-hero img {
    width: 100%;
    transition: transform 0.5s ease;
}

.media-hero:hover img {
    transform: scale(1.02);
}

.media-caption {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 1px;
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
}

.media-info {
    max-width: 600px;
}

.media-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

/* --- CTA --- */
#cta {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-deep));
    border-top: 1px solid var(--border-accent);
    border-bottom: 1px solid var(--border-accent);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.cta-slogan {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--accent);
    font-style: italic;
    margin-bottom: 16px;
}

.cta-content > p:last-of-type {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* --- FOOTER --- */
#footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
    padding: 60px 0 0;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px 40px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.footer-studio {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 40px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.7rem;
    color: var(--text-dim);
}

/* --- SCROLL ANIMATIONS --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    :root {
        --section-pad: 80px;
    }

    .loop-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .loop-step:nth-child(4),
    .loop-step:nth-child(5) {
        grid-column: span 1;
    }

    .pillars-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .pillar:nth-child(4),
    .pillar:nth-child(5) {
        grid-column: span 1;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-pad: 60px;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(6, 10, 16, 0.98);
        flex-direction: column;
        padding: 24px 40px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-title {
        letter-spacing: 3px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

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

    .titan-card-wide {
        grid-column: span 1;
    }

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

    .universe-timeline {
        padding-left: 40px;
    }

    .universe-timeline::before {
        left: 10px;
    }

    .timeline-entry::before {
        left: -34px;
    }

    .timeline-year {
        position: static;
        width: auto;
        text-align: left;
        margin-bottom: 4px;
    }

    .timeline-entry {
        padding-left: 20px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-scroll-hint {
        display: none;
    }
}

@media (max-width: 480px) {
    .section-inner {
        padding: 0 20px;
    }

    .nav-inner {
        padding: 0 20px;
    }

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

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

    .footer-links {
        grid-template-columns: 1fr 1fr;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}