/* ============================================
   TECHLOCK — Light Editorial Theme (+ optional dark)
   Bold slate typography, structural green,
   trading-ticker hero. Light is the default design;
   dark overrides live under :root[data-theme="dark"].
   ============================================ */

:root {
    /* Surfaces */
    --tl-bg:        #ffffff;
    --tl-bg-alt:    #f4f5f6;
    --tl-bg-card:   #ffffff;
    --tl-border:    #DADCDF;
    --tl-border-2:  #e7e8ea;

    /* Text */
    --tl-ink:       #1f2937;
    --tl-ink-soft:  #4b5563;
    --tl-ink-mute:  #6b7280;

    /* Brand */
    --tl-green:      #589E43;
    --tl-green-dark: #3f7530;
    --tl-green-tint: #eaf3e6;
    --tl-red:        #c94a3d;

    /* Ticker strip (dark trading-terminal moment) */
    --tl-strip-bg:   #14181a;
    --tl-strip-line: rgba(255,255,255,0.08);

    /* Theme-able chrome (light values = original design) */
    --tl-nav-bg:     #ffffff;
    --tl-shadow:     rgba(31,41,55,0.06);
    --tl-cta-btn-bg: #ffffff;
    --tl-cta-btn-hover: #eef5ec;

    --nav-h:      72px;
    --radius:     10px;
    --radius-sm:  6px;
    --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono:       'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
    --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
    color-scheme: light;
}

/* ── Dark theme: charcoal neutrals + TechLock green ── */
:root[data-theme="dark"] {
    --tl-bg:        #101512;
    --tl-bg-alt:    #141a16;
    --tl-bg-card:   #181d1a;
    --tl-border:    #2a312c;
    --tl-border-2:  #232a25;

    --tl-ink:       #e6ebe7;
    --tl-ink-soft:  #c3cac6;
    --tl-ink-mute:  #9aa3a0;

    --tl-green-dark: #6fbf57;          /* green used as text on dark */
    --tl-green-tint: rgba(88,158,67,0.16);
    --tl-red:        #f0685c;

    --tl-strip-bg:   #0b0f0d;
    --tl-nav-bg:     #101512;
    --tl-shadow:     rgba(0,0,0,0.45);
    --tl-cta-btn-bg: #ffffff;
    --tl-cta-btn-hover: #eef5ec;
    color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--tl-bg);
    color: var(--tl-ink-soft);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol.tl-steps { list-style: none; }
svg { display: block; }

.tl-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ── Buttons ─────────────────────────────────────── */
.tl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 14.5px;
    font-weight: 600;
    padding: 12px 22px;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
    white-space: nowrap;
}
.tl-btn-lg { padding: 14px 26px; font-size: 15px; }
.tl-btn-primary {
    background: var(--tl-green);
    color: #ffffff;
    border-color: var(--tl-green);
}
.tl-btn-primary:hover { background: var(--tl-green-dark); border-color: var(--tl-green-dark); transform: translateY(-1px); }
:root[data-theme="dark"] .tl-btn-primary:hover { background: #4c8a39; border-color: #4c8a39; }
.tl-btn-outline {
    background: transparent;
    color: var(--tl-ink);
    border-color: var(--tl-border);
}
.tl-btn-outline:hover { border-color: var(--tl-ink); transform: translateY(-1px); }
.tl-btn-cta-light {
    background: var(--tl-cta-btn-bg);
    color: #3f7530;
    border-color: var(--tl-cta-btn-bg);
}
.tl-btn-cta-light:hover { background: var(--tl-cta-btn-hover); transform: translateY(-1px); }
.tl-btn-cta-outline {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255,255,255,0.55);
}
.tl-btn-cta-outline:hover { border-color: #ffffff; transform: translateY(-1px); }

/* ── Nav ─────────────────────────────────────────── */
.tl-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--nav-h);
    background: var(--tl-nav-bg);
    border-bottom: 1px solid var(--tl-border-2);
}
.tl-nav.tl-scrolled { box-shadow: 0 2px 14px rgba(15,17,23,0.06); }
:root[data-theme="dark"] .tl-nav.tl-scrolled { box-shadow: 0 2px 14px var(--tl-shadow); }
.tl-nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    height: 100%;
    padding: 0 28px;
    display: flex;
    align-items: center;
    gap: 28px;
}
.tl-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 19px;
    color: var(--tl-ink);
    margin-right: auto;
}
.tl-brand-mark { width: 36px; height: 34px; object-fit: contain; }
/* Logo variant follows the background: navy mark on light, white mark on dark */
.tl-logo-on-dark { display: none; }
:root[data-theme="dark"] .tl-logo-on-light { display: none; }
:root[data-theme="dark"] .tl-logo-on-dark { display: block; }
.tl-brand-name { letter-spacing: -0.01em; }

.tl-nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}
.tl-nav-link {
    font-size: 14.5px;
    font-weight: 500;
    color: var(--tl-ink-soft);
    position: relative;
    padding: 4px 0;
    transition: color 0.15s ease;
}
.tl-nav-link:hover { color: var(--tl-ink); }
.tl-nav-link.tl-active { color: var(--tl-green-dark); }
.tl-nav-link.tl-active::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -3px;
    height: 2px;
    background: var(--tl-green);
    border-radius: 2px;
}

.tl-nav-cta { flex-shrink: 0; }

.tl-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px;
    height: 34px;
    background: none;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}
.tl-nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--tl-ink);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ── Theme switch ───────────────────────────────── */
.tl-theme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    margin-right: -12px;
    background: transparent;
    border: 1.5px solid var(--tl-border);
    border-radius: var(--radius-sm);
    color: var(--tl-ink-soft);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.tl-theme-btn:hover { color: var(--tl-ink); border-color: var(--tl-ink-mute); }
.tl-theme-btn:focus-visible, .tl-theme-seg button:focus-visible { outline: 2px solid var(--tl-green); outline-offset: 2px; }
.tl-theme-btn svg { display: none; }
:root[data-theme-pref="light"]  .tl-theme-btn .tl-ic-light,
:root[data-theme-pref="dark"]   .tl-theme-btn .tl-ic-dark,
:root[data-theme-pref="system"] .tl-theme-btn .tl-ic-system,
:root:not([data-theme-pref])    .tl-theme-btn .tl-ic-system { display: block; }

.tl-nav-theme { display: none; }
.tl-theme-seg {
    display: inline-flex;
    border: 1.5px solid var(--tl-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.tl-theme-seg button {
    font-family: var(--font);
    font-size: 13.5px;
    font-weight: 600;
    padding: 8px 14px;
    background: transparent;
    color: var(--tl-ink-soft);
    border: none;
    cursor: pointer;
}
.tl-theme-seg button + button { border-left: 1.5px solid var(--tl-border); }
.tl-theme-seg button[aria-checked="true"] { background: var(--tl-green); color: #ffffff; }

/* ── Hero ────────────────────────────────────────── */
.tl-hero {
    padding-top: 88px;
    background: var(--tl-bg);
}
.tl-hero-inner {
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
    padding-bottom: 56px;
}
.tl-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tl-green-dark);
    background: var(--tl-green-tint);
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 26px;
}
.tl-hero-title {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--tl-ink);
    margin-bottom: 22px;
}
.tl-hero-sub {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    color: var(--tl-ink-mute);
    line-height: 1.7;
    max-width: 620px;
    margin: 0 auto 34px;
}
.tl-hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ── Ticker strip ────────────────────────────────── */
.tl-ticker {
    background: var(--tl-strip-bg);
    border-top: 1px solid var(--tl-strip-line);
    border-bottom: 1px solid var(--tl-strip-line);
    overflow: hidden;
}
.tl-ticker-label {
    text-align: center;
    padding: 9px 0 2px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}
.tl-ticker-viewport {
    overflow: hidden;
    width: 100%;
}
.tl-ticker-track {
    display: flex;
    width: max-content;
    animation: tl-scroll 32s linear infinite;
}
.tl-ticker:hover .tl-ticker-track { animation-play-state: paused; }
.tl-ticker-set {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
@keyframes tl-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.tl-tick {
    display: inline-flex;
    align-items: baseline;
    gap: 9px;
    padding: 14px 28px;
    font-family: var(--mono);
    font-size: 13.5px;
    white-space: nowrap;
    border-right: 1px solid var(--tl-strip-line);
}
.tl-tick-name { color: #ffffff; font-weight: 700; letter-spacing: 0.01em; }
.tl-tick-val  { color: rgba(255,255,255,0.85); }
.tl-tick-arrow.tl-up, .tl-tick-chg.tl-up { color: #6fce55; }
.tl-tick-arrow.tl-down, .tl-tick-chg.tl-down { color: #f0685c; }

/* ── Section scaffolding ─────────────────────────── */
.tl-section { padding: 96px 0; }
.tl-section-alt { background: var(--tl-bg-alt); }
.tl-kicker {
    display: block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--tl-green-dark);
    margin-bottom: 14px;
}
.tl-h2 {
    font-size: clamp(1.7rem, 3.4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.18;
    color: var(--tl-ink);
    margin-bottom: 16px;
    max-width: 640px;
}
.tl-lede {
    font-size: 1.05rem;
    color: var(--tl-ink-mute);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 48px;
}

/* ── Bento grid ──────────────────────────────────── */
.tl-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(160px, auto);
    gap: 20px;
}
.tl-tile {
    background: var(--tl-bg-card);
    border: 1px solid var(--tl-border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    position: relative;
    overflow: hidden;
}
.tl-tile:hover {
    border-color: var(--tl-green);
    box-shadow: 0 8px 24px var(--tl-shadow);
    transform: translateY(-2px);
}
.tl-tile-lg { grid-column: span 2; grid-row: span 2; }
.tl-tile-wide { grid-column: span 4; flex-direction: row; align-items: center; gap: 22px; }
.tl-tile-wide .tl-tile-icon { margin-bottom: 0; flex-shrink: 0; }
.tl-tile-wide .tl-tile-title { margin-bottom: 4px; }
.tl-tile-wide .tl-tile-desc { max-width: 640px; }

.tl-tile-icon {
    width: 40px;
    height: 40px;
    border-radius: 9px;
    background: var(--tl-green-tint);
    color: var(--tl-green-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    flex-shrink: 0;
}
.tl-tile-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--tl-ink);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.tl-tile-desc {
    font-size: 14.5px;
    color: var(--tl-ink-mute);
    line-height: 1.65;
}
.tl-tile-lg .tl-tile-desc { margin-bottom: 20px; }
.tl-tile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
}
.tl-tile-tags li {
    font-size: 12px;
    font-weight: 600;
    color: var(--tl-green-dark);
    background: var(--tl-green-tint);
    padding: 5px 10px;
    border-radius: 100px;
}
.tl-tile-chart {
    margin-top: 14px;
    height: 60px;
}
.tl-tile-chart svg { width: 100%; height: 100%; }

/* ── How it works — step line ────────────────────── */
.tl-steps {
    display: flex;
    align-items: flex-start;
    position: relative;
    gap: 8px;
}
.tl-steps::before {
    content: '';
    position: absolute;
    top: 22px;
    left: calc(12.5% - 22px);
    right: calc(12.5% - 22px);
    height: 2px;
    background: var(--tl-border);
}
.tl-step {
    flex: 1;
    text-align: center;
    padding: 0 14px;
    position: relative;
}
.tl-step-node {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--tl-bg);
    border: 2px solid var(--tl-green);
    color: var(--tl-green-dark);
    font-weight: 800;
    font-size: 16px;
    position: relative;
    z-index: 1;
}
.tl-step-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--tl-ink);
    margin-bottom: 8px;
}
.tl-step-desc {
    font-size: 14px;
    color: var(--tl-ink-mute);
    line-height: 1.6;
}

/* ── About ───────────────────────────────────────── */
.tl-about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 72px;
    align-items: center;
}
.tl-about-copy .tl-kicker { margin-bottom: 12px; }
.tl-about-copy .tl-h2 { margin-bottom: 22px; }
.tl-about-copy p {
    font-size: 15px;
    color: var(--tl-ink-soft);
    line-height: 1.75;
    margin-bottom: 16px;
}
.tl-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 10px;
    font-weight: 700;
    font-size: 14.5px;
    color: var(--tl-green-dark);
    border-bottom: 2px solid var(--tl-green);
    padding-bottom: 2px;
}
.tl-about-stats {
    display: flex;
    flex-direction: column;
}
.tl-stat {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    border-bottom: 1px solid var(--tl-border);
}
.tl-about-stats .tl-stat:first-child { padding-top: 0; }
.tl-about-stats .tl-stat:last-child { border-bottom: none; }
.tl-stat-num {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--tl-ink);
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.tl-stat-label {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--tl-ink-mute);
    text-align: right;
}

/* ── CTA band ────────────────────────────────────── */
.tl-cta {
    background: var(--tl-green);
    padding: 88px 0;
}
.tl-cta-inner {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.tl-cta-inner h2 {
    font-size: clamp(1.7rem, 3.4vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin-bottom: 16px;
}
.tl-cta-inner p {
    font-size: 1rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    margin-bottom: 32px;
}
.tl-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ── Contact ─────────────────────────────────────── */
.tl-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.tl-contact-card {
    background: var(--tl-bg-card);
    border: 1px solid var(--tl-border);
    border-radius: var(--radius);
    padding: 26px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
a.tl-contact-card:hover { border-color: var(--tl-green); transform: translateY(-2px); }
.tl-contact-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--tl-ink);
    margin: 4px 0 6px;
}
.tl-contact-card span {
    font-size: 13.5px;
    color: var(--tl-ink-mute);
}

/* ── Footer ──────────────────────────────────────── */
.tl-footer {
    background: var(--tl-bg-alt);
    border-top: 1px solid var(--tl-border-2);
    padding: 64px 0 28px;
}
.tl-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 40px;
}
.tl-footer-brand .tl-brand { margin-bottom: 14px; }
.tl-footer-brand p {
    font-size: 13.5px;
    color: var(--tl-ink-mute);
    max-width: 240px;
    line-height: 1.6;
}
.tl-footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--tl-ink);
    margin-bottom: 16px;
}
.tl-footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.tl-footer-col a {
    font-size: 14px;
    color: var(--tl-ink-mute);
    transition: color 0.15s ease;
}
.tl-footer-col a:hover { color: var(--tl-green-dark); }
.tl-footer-bottom {
    border-top: 1px solid var(--tl-border-2);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.tl-footer-bottom p {
    font-size: 12.5px;
    color: var(--tl-ink-mute);
}
.tl-footer-fine { opacity: 0.8; }
.tl-disclaimer {
    margin: 0 0 22px;
    padding: 14px 18px;
    border: 1px solid var(--tl-border-2);
    border-left: 3px solid var(--tl-green-dark);
    border-radius: 10px;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--tl-ink-mute);
}
.tl-disclaimer strong { color: var(--tl-ink, inherit); font-weight: 600; }

/* ── Legal pages (Privacy / Terms / Risk Disclosure) ─ */
.tl-legal-page {
    padding: calc(var(--nav-h) + 56px) 0 100px;
    min-height: 100vh;
}
.tl-legal-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}
.tl-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--tl-ink-soft);
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid var(--tl-border);
    background: var(--tl-bg-card);
    margin-bottom: 40px;
    transition: color 0.2s, border-color 0.2s;
}
.tl-back-link:hover { color: var(--tl-ink); border-color: var(--tl-ink); }
.tl-legal-header {
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--tl-border);
}
.tl-legal-title {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--tl-ink);
    margin-bottom: 12px;
}
.tl-legal-meta { font-size: 14px; color: var(--tl-ink-mute); line-height: 1.6; }
.tl-legal-content { color: var(--tl-ink-soft); font-size: 15.5px; line-height: 1.75; }
.tl-legal-content > p { margin-bottom: 20px; }
.tl-legal-content h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tl-ink);
    letter-spacing: -0.01em;
    margin: 40px 0 14px;
}
.tl-legal-content h2:first-child { margin-top: 0; }
.tl-legal-content h3 { font-size: 1rem; font-weight: 700; color: var(--tl-ink); margin: 24px 0 10px; }
.tl-legal-content ul { list-style: none; margin: 0 0 20px; display: flex; flex-direction: column; gap: 10px; }
.tl-legal-content li { position: relative; padding-left: 22px; }
.tl-legal-content li::before {
    content: '';
    position: absolute;
    left: 2px; top: 10px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--tl-green);
}
.tl-legal-content strong { color: var(--tl-ink); font-weight: 700; }
.tl-legal-content a { color: var(--tl-green-dark); }
.tl-legal-content a:hover { text-decoration: underline; }

.tl-warning-box, .tl-info-box {
    background: var(--tl-bg-alt);
    border: 1px solid var(--tl-border);
    border-left: 3px solid var(--tl-green);
    border-radius: var(--radius-sm);
    padding: 18px 20px;
    margin: 0 0 24px;
}
.tl-warning-box h3 { margin-top: 0 !important; }
.tl-warning-box p, .tl-info-box p { margin-bottom: 0 !important; }

/* ── Reveal-on-scroll ────────────────────────────── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.tl-visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 900px) {
    .tl-nav-links {
        position: fixed;
        top: var(--nav-h);
        left: 0; right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        background: var(--tl-nav-bg);
        border-bottom: 1px solid var(--tl-border-2);
        padding: 12px 28px 20px;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, transform 0.2s ease;
    }
    .tl-nav-links.tl-open {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
    }
    .tl-nav-links li { width: 100%; }
    .tl-nav-link { display: block; padding: 12px 0; width: 100%; }
    .tl-nav-cta { display: none; }
    .tl-nav-toggle { display: flex; }
    .tl-theme-btn { display: none; }
    .tl-nav-theme {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding-top: 14px;
        margin-top: 6px;
        border-top: 1px solid var(--tl-border-2);
    }
    .tl-nav-theme-label { font-size: 14.5px; font-weight: 500; color: var(--tl-ink-soft); }

    .tl-bento { grid-template-columns: 1fr 1fr; }
    .tl-tile-lg { grid-column: span 2; grid-row: span 1; }
    .tl-tile-wide { grid-column: span 2; }

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

    .tl-steps { flex-direction: column; gap: 0; }
    .tl-steps::before { top: 0; bottom: 0; left: 21px; right: auto; width: 2px; height: auto; }
    .tl-step {
        display: flex;
        align-items: flex-start;
        gap: 18px;
        text-align: left;
        padding: 0 0 36px;
    }
    .tl-step:last-child { padding-bottom: 0; }
    .tl-step-node { margin: 0; flex-shrink: 0; }

    .tl-contact-grid { grid-template-columns: 1fr; }

    .tl-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
}

@media (max-width: 640px) {
    .tl-container { padding: 0 20px; }
    .tl-nav-inner { padding: 0 20px; }
    .tl-hero { padding-top: 56px; }
    .tl-hero-title { font-size: clamp(2rem, 9vw, 2.7rem); }
    .tl-section { padding: 64px 0; }
    .tl-bento { grid-template-columns: 1fr; gap: 16px; }
    .tl-tile-lg, .tl-tile-wide { grid-column: span 1; }
    .tl-tile-wide { flex-direction: column; align-items: flex-start; }
    .tl-footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .tl-footer-bottom { flex-direction: column; align-items: flex-start; }
    .tl-stat { flex-direction: column; align-items: flex-start; gap: 4px; }
    .tl-stat-label { text-align: left; }
    .tl-legal-page { padding: calc(var(--nav-h) + 32px) 0 64px; }
    .tl-legal-container { padding: 0 20px; }
    .tl-legal-content { font-size: 14.5px; }
}