/* ---------------------------------------------------
   NATHBROK — Homepage Styles
   Extends base.css tokens; no redefinition of :root
   --------------------------------------------------- */

/* -- Shared helpers -- */
.text-gold  { color: var(--gold); }

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    background: var(--gold-dim);
    border: 1px solid var(--gold-rule);
    padding: 4px 12px;
    border-radius: 3px;
    margin-bottom: 14px;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.25;
    letter-spacing: 0.03em;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.section-header--left {
    text-align: left;
    margin: 0 0 40px;
}

/* Global button extras */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--bg-void);
    background: var(--gold);
    border: 1px solid var(--gold);
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-mid);
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-outline:hover { color: var(--gold); border-color: var(--gold-rule); background: var(--gold-dim); }

.btn--lg { padding: 14px 32px; font-size: 14px; }

/* ------------------------------------------
   HERO
------------------------------------------ */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 24px 100px;
    overflow: hidden;
    background: var(--bg-void);
}

/* CSS grid-dot background */
.hero__grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(201,168,76,0.18) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 100%);
    pointer-events: none;
}

.hero__glow {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(201,168,76,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    animation: heroIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes heroIn {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.eyebrow-line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--gold-rule);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.hero__title em {
    font-style: normal;
    color: var(--gold);
    display: block;
}

.hero__sub {
    font-size: clamp(14px, 1.8vw, 17px);
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 36px;
    line-height: 1.75;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    animation: heroIn 0.9s 0.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero__trust i { color: var(--gold); margin-right: 6px; }

.hero__trust-divider {
    display: block;
    width: 1px;
    height: 14px;
    background: var(--border-subtle);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__scroll-indicator span {
    display: block;
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--gold-rule), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50%       { opacity: 1;   transform: scaleY(0.6); }
}

/* ------------------------------------------
   STATS STRIP
------------------------------------------ */
.stats-strip {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0 24px;
}

.stats-strip__inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.stat {
    flex: 1;
    text-align: center;
    padding: 28px 16px;
}

.stat__num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.02em;
    line-height: 1;
    margin-bottom: 6px;
}

.stat__label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.stat__rule {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
    flex-shrink: 0;
}

/* ------------------------------------------
   INTRO
------------------------------------------ */
.intro {
    background: var(--bg-void);
    padding: 96px 24px;
}

.intro__inner {
    max-width: 1100px;
    margin: 0 auto;
}

.intro__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 32px;
}

.intro__badge i { font-size: 14px; }

.intro__layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: start;
}

.intro__heading-col h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.03em;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.intro__rule {
    width: 48px;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
}

.intro__body-col p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.intro__body-col strong { color: var(--text-primary); font-weight: 600; }

.intro__body-col .btn-primary { margin-top: 8px; }

/* ------------------------------------------
   MISSION
------------------------------------------ */
.mission {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 80px 24px;
}

.mission__inner {
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}

.mission__quote-icon {
    font-size: 2rem;
    color: var(--gold);
    opacity: 0.6;
    margin-bottom: 20px;
    display: block;
}

.mission__inner blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.2vw, 1.55rem);
    font-weight: 400;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.65;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
}

.mission__label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
}

/* ------------------------------------------
   PILLARS
------------------------------------------ */
.pillars {
    background: var(--bg-void);
    padding: 96px 24px;
}

.pillars__grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
}

.pillar-card {
    background: var(--bg-surface);
    padding: 40px 32px;
    position: relative;
    transition: background 0.2s;
}

.pillar-card:hover { background: var(--bg-raised); }

.pillar-card--featured {
    background: var(--bg-raised);
    border-top: 2px solid var(--gold);
}

.pillar-card__num {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.pillar-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 20px;
    margin-bottom: 16px;
}

.pillar-card__icon--freedom  { background: rgba(100,180,255,0.1); color: #64b4ff; }
.pillar-card__icon--security { background: var(--gold-dim); color: var(--gold); }
.pillar-card__icon--connect  { background: rgba(100,220,160,0.1); color: #64dca0; }

.pillar-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.pillar-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ------------------------------------------
   FEATURES
------------------------------------------ */
.features {
    background: var(--bg-surface);
    padding: 96px 24px;
    border-top: 1px solid var(--border-subtle);
}

.features__grid {
    max-width: 1100px;
    margin: 0 auto 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
}

.feature-card {
    background: var(--bg-raised);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
    border-color: var(--gold-rule);
    transform: translateY(-3px);
}

.feature-card--wide {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
}

.feature-card--wide .feature-card__top { flex-shrink: 0; }
.feature-card--wide > * { flex: 1; }
.feature-card--wide > .feature-card__top { flex: 0 0 auto; }

.feature-card__top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.feature-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold-dim);
    border: 1px solid var(--gold-rule);
    border-radius: 8px;
    font-size: 16px;
    color: var(--gold);
    flex-shrink: 0;
}

.feature-card__tag {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.03em;
    margin: 0;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    flex: 1;
}

.feature-card p code {
    font-family: var(--font-mono);
    font-size: 12px;
    background: var(--bg-overlay);
    color: var(--gold);
    padding: 1px 5px;
    border-radius: 3px;
}

.feature-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gold);
    text-decoration: none;
    margin-top: auto;
    transition: gap 0.2s;
}

.feature-card__link:hover { gap: 10px; }

.features__cta { text-align: center; }

/* ------------------------------------------
   ECOSYSTEM
------------------------------------------ */
.ecosystem {
    background: var(--bg-void);
    padding: 96px 24px;
    border-top: 1px solid var(--border-subtle);
}

.ecosystem__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: start;
}

.ecosystem__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border-subtle);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
}

.eco-item {
    background: var(--bg-surface);
    padding: 24px 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    transition: background 0.2s;
}

.eco-item:hover { background: var(--bg-raised); }

.eco-item__icon {
    font-size: 18px;
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.eco-item h4 {
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.eco-item p {
    font-size: 12.5px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ------------------------------------------
   CTA BANNER
------------------------------------------ */
.cta-banner {
    padding: 96px 24px;
    background: var(--bg-surface);
    border-top: 1px solid var(--gold-rule);
    border-bottom: 1px solid var(--gold-rule);
    position: relative;
    overflow: hidden;
}

.cta-banner__inner {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.cta-banner__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(201,168,76,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}

.cta-banner p {
    font-size: 16px;
    color: var(--text-secondary);
}

/* ------------------------------------------
   ARTICLES
------------------------------------------ */
.articles {
    background: var(--bg-void);
    padding: 96px 24px;
    border-top: 1px solid var(--border-subtle);
}

.articles__carousel-wrap {
    position: relative;
    max-width: 1240px;
    margin: 0 auto;
}

.articles__track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 8px 4px 16px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.articles__track::-webkit-scrollbar { display: none; }

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-raised);
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    z-index: 2;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    font-size: 14px;
}

.carousel-btn:hover { color: var(--gold); border-color: var(--gold-rule); background: var(--gold-dim); }
.carousel-btn--left  { left: -52px; }
.carousel-btn--right { right: -52px; }

.article-card {
    flex: 0 0 300px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s, transform 0.2s;
}

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

.article-card__img {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: var(--bg-raised);
    flex-shrink: 0;
}

.article-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.article-card:hover .article-card__img img { transform: scale(1.04); }

.article-card__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-muted);
}

.article-card__body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}

.article-card__title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.article-card__excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.article-card__meta {
    display: flex;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-top: auto;
}

.article-card__meta i { margin-right: 4px; }

.article-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid var(--border-subtle);
}

.article-card__author {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.article-card__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gold);
    text-decoration: none;
    transition: gap 0.2s;
}

.article-card__link:hover { gap: 9px; }

.articles__footer {
    text-align: center;
    margin-top: 32px;
}

.articles__empty {
    text-align: center;
    padding: 64px 0;
    color: var(--text-muted);
}

.articles__empty i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
    color: var(--border-mid);
}

/* ------------------------------------------
   CONTACT
------------------------------------------ */
.contact {
    background: var(--bg-surface);
    padding: 96px 24px;
    border-top: 1px solid var(--border-subtle);
}

.contact__card {
    max-width: 680px;
    margin: 0 auto;
    background: var(--bg-raised);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 40px;
}

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

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
}

.contact__form input,
.contact__form textarea,
.contact__form select {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border-mid);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 14px;
    transition: border-color 0.2s;
    outline: none;
}

.contact__form input:focus,
.contact__form textarea:focus,
.contact__form select:focus {
    border-color: var(--gold-rule);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
}

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

.form-error {
    font-size: 12px;
    color: #f4a4a4;
    margin-top: 2px;
}

.form-submit { align-self: flex-start; }

/* ------------------------------------------
   FINAL CTA
------------------------------------------ */
.cta-final {
    background: var(--bg-void);
    padding: 120px 24px;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(201,168,76,0.12) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    pointer-events: none;
}

.cta-final__inner {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.cta-final__overline {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}

.cta-final h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}

.cta-final p {
    font-size: 15px;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* ------------------------------------------
   RESPONSIVE
------------------------------------------ */
@media (max-width: 1024px) {
    .carousel-btn--left  { left: -8px; }
    .carousel-btn--right { right: -8px; }

    .features__grid { grid-template-columns: repeat(2, 1fr); }
    .feature-card--wide { grid-column: 1 / -1; flex-direction: column; }

    .ecosystem__inner { grid-template-columns: 1fr; gap: 32px; }
    .section-header--left { text-align: center; margin: 0 auto 32px; }
}

@media (max-width: 768px) {
    .intro__layout      { grid-template-columns: 1fr; gap: 32px; }
    .pillars__grid      { grid-template-columns: 1fr; }
    .pillar-card--featured { border-top: none; border-left: 2px solid var(--gold); }
    .features__grid     { grid-template-columns: 1fr; }
    .feature-card--wide { flex-direction: column; }
    .ecosystem__grid    { grid-template-columns: 1fr; }
    .stats-strip__inner { flex-wrap: wrap; }
    .stat               { flex: 1 1 40%; }
    .stat__rule         { display: none; }
    .contact__card      { padding: 24px; }
    .hero               { min-height: 80vh; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 2rem; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .hero__actions a { text-align: center; justify-content: center; }
    .hero__trust { flex-direction: column; gap: 10px; }
    .hero__trust-divider { display: none; }
    .article-card { flex: 0 0 260px; }
}