/*
  ThriveXDNA Home — Arcadia-inspired layout
  Adopts the canonical tetradic-glass tokens (cyan/red on dark).
  See preview/home.html for the offline preview source.
*/

body.tx-tool-page {
    background: #060b0e;
    color: #eef7f8;
    font-family: 'Manrope', sans-serif;
    -webkit-font-smoothing: antialiased;
}

.tx-home {
    position: relative;
    z-index: 1;
}
.tx-home .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ── HERO ─────────────────────────────────────────────── */
.tx-home .hero-section {
    position: relative;
    padding: 80px 0 120px;
    overflow: hidden;
}
.tx-home .hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: start;
}
.tx-home .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: rgba(238, 247, 248, 0.7);
    margin-bottom: 32px;
    padding: 8px 16px;
    border: 1px solid rgba(30,203,225,0.22);
    border-radius: 100px;
    background: rgba(6,11,14,0.45);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.tx-home .hero-eyebrow::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: #1ecbe1;
    box-shadow: 0 0 12px #1ecbe1;
    animation: txPulseDot 1.8s ease-in-out infinite;
}
@keyframes txPulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.7); }
}

.tx-home .hero-h1 {
    font-family: 'Fraunces', serif;
    font-weight: 300;
    font-size: clamp(3.5rem, 11vw, 10rem);
    line-height: 0.86;
    letter-spacing: -0.045em;
    margin: 0 0 56px;
    color: #eef7f8;
}
/* Descender-safe line wrapper. Two-layer defense:
   1. Generous line-height + padding-bottom so the clip box contains Fraunces's
      deep italic "g" even WHILE overflow:hidden is active.
   2. After the curtain animation finishes (~1.4s), JS adds `.revealed` which
      switches overflow to visible — the descender is then unconstrained. */
.tx-home .hero-h1 .line {
    display: block;
    overflow: hidden;
    line-height: 1.4;
    padding-bottom: 0.18em;
}
.tx-home .hero-h1 .line.revealed {
    overflow: visible;
}
.tx-home .hero-h1 .line + .line {
    margin-top: -0.54em;     /* pull visual line-spacing back to feel tight */
}
.tx-home .hero-h1 .line-inner {
    display: inline-block;
    transform: translateY(110%);
    animation: txLineUp 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.tx-home .hero-h1 .line:nth-child(2) .line-inner { animation-delay: 0.2s; }
@keyframes txLineUp { to { transform: translateY(0); } }

/* No background-clip:text here — it would mask the "g" descender on
   WebKit/Chrome and clip the bottom of the glyph. We animate color
   instead, which leaves descenders intact. */
.tx-home .hero-h1 em {
    font-style: italic;
    color: #1ecbe1;
    font-weight: 400;
    animation: txHeroEmColor 8s ease-in-out infinite;
}
@keyframes txHeroEmColor {
    0%, 100% { color: #1ecbe1; }
    50%      { color: #eef7f8; }
}

.tx-home .hero-welcome {
    font-size: 1.15rem;
    line-height: 1.5;
    color: rgba(238, 247, 248, 0.78);
    max-width: 540px;
    margin: 0 0 40px;
    opacity: 0;
    animation: txFadeUp 0.9s ease 0.6s forwards;
}
.tx-home .hero-welcome strong { color: #eef7f8; font-weight: 700; }
@keyframes txFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Pillars — ghost numerals */
.tx-home .pillars {
    display: grid;
    gap: 0;
    margin-bottom: 64px;
    border-top: 1px solid rgba(238,247,248,0.08);
}
.tx-home .pillar {
    position: relative;
    padding: 36px 0 36px 140px;
    border-bottom: 1px solid rgba(238,247,248,0.08);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.tx-home .pillar.shown { opacity: 1; transform: translateY(0); }
.tx-home .pillar-num {
    position: absolute;
    left: 0; top: 12px;
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-size: 6rem;
    font-weight: 300;
    color: #1ecbe1;
    line-height: 1;
    opacity: 0.18;
    letter-spacing: -0.04em;
    transition: opacity 0.4s ease;
}
.tx-home .pillar:hover .pillar-num { opacity: 0.5; }
.tx-home .pillar-body {
    font-size: 0.96rem;
    line-height: 1.5;
    color: rgba(238, 247, 248, 0.85);
}
.tx-home .pillar-body strong { color: #eef7f8; font-weight: 700; }
.tx-home .pillar-body a { color: #1ecbe1; text-decoration: none; border-bottom: 1px solid rgba(30,203,225,0.4); }

/* Hero CTA row — form on its own line below the hero-grid, centered */
.tx-home .hero-cta-row {
    margin-top: 96px;
    padding-top: 56px;
    border-top: 1px solid rgba(238,247,248,0.08);
    display: flex;
    justify-content: center;
    opacity: 0;
    animation: txFadeUp 0.9s ease 1.1s forwards;
}

/* Hero form — centered, 720px max */
.tx-home .hero-form {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 12px;
    padding: 18px;
    background: rgba(10, 20, 24, 0.7);
    border: 1px solid rgba(30,203,225,0.18);
    border-radius: 100px;
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    width: 100%;
    max-width: 720px;
}
.tx-home .hero-form input {
    padding: 14px 22px;
    border-radius: 100px;
    border: 1px solid transparent;
    background: rgba(6,11,14,0.6);
    color: #eef7f8;
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s ease;
}
.tx-home .hero-form input::placeholder { color: rgba(238, 247, 248, 0.4); }
.tx-home .hero-form input:focus { border-color: rgba(30,203,225,0.5); }
.tx-home .hero-form button {
    padding: 14px 28px;
    border-radius: 100px;
    border: none;
    background: #1ecbe1;
    color: #060b0e;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}
.tx-home .hero-form button:hover { background: #eef7f8; transform: translateY(-1px); }

/* DNA flip cards */
.tx-home .values-stack {
    display: grid;
    gap: 16px;
    margin-top: 80px;
    transform: translateX(20px);
    perspective: 1400px;
}
.tx-home .value-tile {
    position: relative;
    min-height: 160px;
    transform-style: preserve-3d;
    transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.8s ease;
    opacity: 0;
    cursor: pointer;
}
.tx-home .value-tile.shown { opacity: 1; }
.tx-home .value-tile.flipped { transform: rotateY(180deg); }
.tx-home .value-tile:hover { transform: rotateY(180deg); }
.tx-home .value-tile.flipped:hover { transform: rotateY(0deg); }

.tx-home .value-face {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: rgba(10, 20, 24, 0.55);
    border: 1px solid rgba(30,203,225,0.16);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    padding: 32px;
    display: flex;
    align-items: center;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.tx-home .value-face.front { justify-content: space-between; gap: 16px; }
.tx-home .value-face.back {
    transform: rotateY(180deg);
    background: rgba(6, 11, 14, 0.85);
    border-color: rgba(30,203,225,0.32);
    box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 40px rgba(30,203,225,0.08);
}
.tx-home .value-tile:hover .value-face.front,
.tx-home .value-tile.flipped .value-face.front { border-color: rgba(30,203,225,0.32); }

.tx-home .value-face h3 {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.8rem;
    color: #eef7f8;
    margin: 0;
    letter-spacing: -0.015em;
    line-height: 1.1;
}
.tx-home .value-face .value-tag {
    font-family: 'Manrope', sans-serif;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #1ecbe1;
    display: flex; align-items: center; gap: 8px;
    white-space: nowrap;
}
.tx-home .value-face .value-tag::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #1ecbe1;
    box-shadow: 0 0 10px #1ecbe1;
}
.tx-home .value-face p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.55;
    color: rgba(238, 247, 248, 0.85);
}
.tx-home .value-face p strong { color: #1ecbe1; font-weight: 600; }
.tx-home .value-flip-hint {
    position: absolute;
    bottom: 14px; right: 18px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(238, 247, 248, 0.35);
    display: flex; align-items: center; gap: 6px;
}

/* ── MARQUEE ──────────────────────────────────────────── */
.tx-home .marquee {
    position: relative;
    padding: 36px 0;
    border-top: 1px solid rgba(30,203,225,0.12);
    border-bottom: 1px solid rgba(30,203,225,0.12);
    overflow: hidden;
    background: rgba(6,11,14,0.4);
}
.tx-home .marquee-track {
    display: flex;
    align-items: center;
    gap: 56px;
    width: max-content;
    animation: txMarquee 32s linear infinite;
}
.tx-home .marquee-item {
    font-family: 'Fraunces', serif;
    font-size: clamp(1.8rem, 3.2vw, 3rem);
    font-weight: 300;
    color: #eef7f8;
    white-space: nowrap;
    letter-spacing: -0.01em;
}
.tx-home .marquee-item em { font-style: italic; color: #1ecbe1; font-weight: 400; }
.tx-home .marquee-dot { color: #1ecbe1; font-size: 1.4rem; }
@keyframes txMarquee { to { transform: translateX(-50%); } }

/* ── PULL QUOTE — Variant B (dot grid + cyan sweep) ───── */
.tx-home .pull-quote {
    position: relative;
    padding: 240px 0 160px;
    overflow: hidden;
    isolation: isolate;
}
.tx-home .pull-quote .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 120px;
    align-items: end;
}
/* dot grid */
.tx-home .pull-quote::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(30,203,225,0.18) 1px, transparent 1.6px);
    background-size: 28px 28px;
    opacity: 0.7;
    pointer-events: none;
    z-index: 0;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 60%, #000 30%, transparent 80%);
            mask-image: radial-gradient(ellipse 70% 60% at 50% 60%, #000 30%, transparent 80%);
}
/* slow cyan sweep */
.tx-home .pull-quote::after {
    content: '';
    position: absolute;
    top: 20%; bottom: 30%; left: 0; right: 0;
    background:
        linear-gradient(90deg,
            transparent 0%,
            rgba(30,203,225,0.06) 35%,
            rgba(30,203,225,0.22) 50%,
            rgba(30,203,225,0.06) 65%,
            transparent 100%);
    background-size: 60% 100%;
    background-repeat: no-repeat;
    background-position: -80% 0;
    animation: txQuoteSweep 9s ease-in-out infinite;
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 1;
}
@keyframes txQuoteSweep {
    0%   { background-position: -80% 0; }
    55%  { background-position: 180% 0; }
    100% { background-position: 180% 0; }
}

.tx-home .pull-quote-h2 {
    font-family: 'Fraunces', serif;
    font-weight: 300;
    font-size: clamp(2.8rem, 7vw, 6rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: #eef7f8;
    margin: 0;
    max-width: 14ch;
}
.tx-home .pull-quote-h2 em { font-style: italic; color: #1ecbe1; font-weight: 400; }
.tx-home .pull-quote-h2 .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.tx-home .pull-quote-h2.revealed .word { opacity: 1; transform: translateY(0); }

.tx-home .pull-quote-cite {
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-weight: 300;
    font-size: clamp(0.95rem, 1.3vw, 1.15rem);
    line-height: 1.5;
    color: rgba(238, 247, 248, 0.65);
    margin: 0;
    padding-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease 0.6s, transform 0.8s ease 0.6s;
}
.tx-home .pull-quote-cite.revealed { opacity: 1; transform: translateY(0); }
.tx-home .pull-quote-cite a {
    position: relative;
    color: #eef7f8; text-decoration: none; border-bottom: none;
}
.tx-home .pull-quote-cite a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -3px;
    width: 100%; height: 1px;
    background: rgba(238, 247, 248, 0.35);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 1.1s, background 0.3s ease;
}
.tx-home .pull-quote-cite.revealed a::after { transform: scaleX(1); }
.tx-home .pull-quote-cite a:hover::after { background: #1ecbe1; }
.tx-home .pull-quote-author {
    display: block;
    margin-top: 24px;
    font-style: normal;
    font-family: 'Manrope', sans-serif;
    font-size: 0.78rem; font-weight: 700;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: rgba(238, 247, 248, 0.4);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.6s ease 1.5s, transform 0.6s ease 1.5s;
}
.tx-home .pull-quote-cite.revealed .pull-quote-author { opacity: 1; transform: translateY(0); }

/* ── DRIFT QUOTE — hairline draw + word reveal ────────── */
.tx-home .drift-quote {
    padding: 120px 0 200px;
    text-align: center;
    position: relative;
}
.tx-home .drift-quote::before, .tx-home .drift-quote::after {
    content: '';
    display: block;
    width: 0; height: 1px;
    background: rgba(30,203,225,0.4);
    margin: 0 auto 32px;
    transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}
.tx-home .drift-quote::after { margin: 32px auto 0; }
.tx-home .drift-quote.lines-drawn::before,
.tx-home .drift-quote.lines-drawn::after { width: 80px; }
.tx-home .drift-quote-text {
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-weight: 300;
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: #eef7f8;
    max-width: 920px;
    margin: 0 auto;
}
.tx-home .drift-quote-text .word {
    display: inline-block;
    opacity: 0.18;
    transform: translateY(8px);
    transition: opacity 0.6s ease, transform 0.6s ease, color 0.6s ease;
}
.tx-home .drift-quote-text.revealed .word { opacity: 1; transform: translateY(0); }
.tx-home .drift-quote-text.revealed .word.accent { color: #1ecbe1; }

/* ── SYSTEM ───────────────────────────────────────────── */
.tx-home .system { padding: 60px 0 200px; }
.tx-home .system-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 140px;
    align-items: start;
}
.tx-home .system-steps { display: grid; gap: 14px; }
.tx-home .step {
    border: 1px solid rgba(30,203,225,0.14);
    border-radius: 18px;
    background: rgba(10, 20, 24, 0.5);
    overflow: hidden;
    opacity: 0;
    transform: translateX(-32px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.3s ease,
                background 0.3s ease;
}
.tx-home .step.entered { opacity: 1; transform: translateX(0); }
.tx-home .step.open { border-color: rgba(30,203,225,0.4); background: rgba(10,20,24,0.7); }
.tx-home .step-head {
    width: 100%;
    display: grid;
    grid-template-columns: 56px 1fr 32px;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: transparent;
    border: none;
    color: #eef7f8;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
}
.tx-home .step-num {
    font-family: 'Fraunces', serif;
    font-style: italic;
    font-size: 1.6rem;
    font-weight: 400;
    background: linear-gradient(100deg, #1ecbe1 0%, #eef7f8 30%, #1ecbe1 50%, #e1341e 70%, #1ecbe1 100%);
    background-size: 250% 100%;
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: txHeroShimmer 12s ease-in-out infinite;
}
.tx-home .step-title {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.2rem;
    letter-spacing: -0.01em;
    line-height: 1.25;
}
.tx-home .step-toggle {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(30,203,225,0.28);
    color: #1ecbe1;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: transform 0.3s ease, background 0.3s ease;
}
.tx-home .step:not(.open) .step-toggle {
    animation: txTogglePulse 3.2s ease-in-out infinite;
}
@keyframes txTogglePulse {
    0%, 100% { opacity: 0.55; box-shadow: 0 0 0 0 rgba(30,203,225,0.18); }
    50%      { opacity: 1;    box-shadow: 0 0 0 6px rgba(30,203,225,0); }
}
.tx-home .step.open .step-toggle { transform: rotate(45deg); background: rgba(30,203,225,0.18); }
.tx-home .step-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.tx-home .step.open .step-body { max-height: 240px; }
.tx-home .step-body-inner {
    padding: 0 28px 24px 104px;
    font-size: 0.98rem;
    line-height: 1.6;
    color: rgba(238, 247, 248, 0.75);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.55s ease 0.22s, transform 0.55s ease 0.22s;
}
.tx-home .step.open .step-body-inner { opacity: 1; transform: translateY(0); }

.tx-home .system-visual {
    position: relative;
    transform: translateY(80px);
}
.tx-home .system-visual::before {
    content: '';
    position: absolute;
    inset: -8%;
    background:
        radial-gradient(circle at 50% 50%, rgba(30,203,225,0.22), transparent 55%),
        radial-gradient(circle at 30% 70%, rgba(225,52,30,0.12), transparent 60%);
    filter: blur(40px);
    animation: txPyramidGlow 6s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}
@keyframes txPyramidGlow {
    0%, 100% { opacity: 0.55; transform: scale(1); }
    50%      { opacity: 1;    transform: scale(1.08); }
}
.tx-home .system-visual::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 96%; height: 96%;
    transform: translate(-50%, -50%);
    border: 1px dashed rgba(30,203,225,0.28);
    border-radius: 50%;
    animation: txPyramidOrbit 28s linear infinite;
    pointer-events: none;
    z-index: 1;
}
@keyframes txPyramidOrbit { to { transform: translate(-50%, -50%) rotate(360deg); } }

/* Orbital satellites */
.tx-home .satellites {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 3;
    animation: txSatSpin 14s linear infinite;
}
.tx-home .satellites .sat {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
}
.tx-home .satellites .sat-1 {
    top: -4px; left: 50%;
    width: 12px; height: 12px;
    margin-left: -6px;
    background: #1ecbe1;
    box-shadow: 0 0 14px #1ecbe1, 0 0 28px rgba(30,203,225,0.5);
    animation: txSatPulseA 2.4s ease-in-out infinite;
}
.tx-home .satellites .sat-2 {
    bottom: 8%; right: 4%;
    width: 7px; height: 7px;
    background: #e1341e;
    box-shadow: 0 0 12px #e1341e, 0 0 22px rgba(225,52,30,0.5);
    animation: txSatPulseB 3.2s ease-in-out infinite;
}
.tx-home .satellites .sat-3 {
    top: 62%; left: 2%;
    width: 5px; height: 5px;
    background: #eef7f8;
    box-shadow: 0 0 10px rgba(238,247,248,0.7);
    opacity: 0.85;
    animation: txSatPulseA 4s ease-in-out infinite reverse;
}
@keyframes txSatSpin   { to { transform: rotate(360deg); } }
@keyframes txSatPulseA { 0%,100%{transform:scale(1);} 50%{transform:scale(1.5);} }
@keyframes txSatPulseB { 0%,100%{transform:scale(1);opacity:1;} 50%{transform:scale(1.3);opacity:0.65;} }

.tx-home .system-visual img {
    position: relative;
    z-index: 2;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 60px 120px rgba(0,0,0,0.6),
                0 0 0 1px rgba(30,203,225,0.22),
                0 0 80px rgba(30,203,225,0.18);
    animation: txPyramidFloat 7s ease-in-out infinite;
    transition: transform 0.5s ease;
}
@keyframes txPyramidFloat {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50%      { transform: translateY(-18px) rotate(2deg); }
}
.tx-home .system-visual:hover img {
    animation-play-state: paused;
    transform: translateY(-12px) rotate(0deg) scale(1.03);
}

/* ── BLOG SHOWCASE ────────────────────────────────────── */
.tx-home .blog-showcase {
    position: relative;
    padding: 120px 0 160px;
    background: rgba(6,11,14,0.55);
    overflow: hidden;
}
.tx-home .blog-showcase::before,
.tx-home .blog-showcase::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 160px;
    z-index: 3;
    pointer-events: none;
}
.tx-home .blog-showcase::before {
    top: 0;
    background: linear-gradient(to bottom, #060b0e 0%, transparent 100%);
}
.tx-home .blog-showcase::after {
    bottom: 0;
    background: linear-gradient(to top, #060b0e 0%, transparent 100%);
}
.tx-home .blog-wrap {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 60px;
    align-items: start;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 4;
}
.tx-home .blog-head {
    text-align: left;
    position: sticky;
    top: 120px;
}
.tx-home .blog-eyebrow {
    display: inline-block;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.24em; text-transform: uppercase;
    color: #1ecbe1;
    margin-bottom: 16px;
}
.tx-home .blog-title {
    font-family: 'Fraunces', serif;
    font-weight: 300;
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 0.92;
    letter-spacing: -0.04em;
    color: #eef7f8;
    margin: 0 0 32px;
}
.tx-home .blog-title em { font-style: italic; color: #1ecbe1; font-weight: 400; }
.tx-home .blog-link {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 0.84rem; font-weight: 700;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: #eef7f8; text-decoration: none;
    padding: 16px 28px;
    border: 1px solid rgba(238, 247, 248, 0.2);
    border-radius: 100px;
    background: rgba(6,11,14,0.4);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.tx-home .blog-link:hover { border-color: #1ecbe1; transform: translateY(-2px); }
.tx-home .blog-link span { transition: transform 0.3s ease; }
.tx-home .blog-link:hover span { transform: translateX(4px); }

.tx-home .blog-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    height: 880px;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 10%, #000 90%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0, #000 10%, #000 90%, transparent 100%);
}
.tx-home .blog-col {
    display: flex;
    flex-direction: column;
    gap: 28px;
    will-change: transform;
}
.tx-home .blog-col.up   { animation: txBlogUp   22s linear infinite; }
.tx-home .blog-col.down { animation: txBlogDown 22s linear infinite; }
.tx-home .blog-columns:hover .blog-col { animation-play-state: paused; }
@keyframes txBlogUp   { from { transform: translateY(0); }     to { transform: translateY(-50%); } }
@keyframes txBlogDown { from { transform: translateY(-50%); }  to { transform: translateY(0); } }

.tx-home .blog-card {
    position: relative;
    display: block;
    text-decoration: none;
    border-radius: 18px;
    overflow: hidden;
    background: #0a1216;
    border: 1px solid rgba(30,203,225,0.08);
    aspect-ratio: 4/5;
    flex-shrink: 0;
    transition: border-color 0.3s ease, transform 0.4s ease;
}
.tx-home .blog-card:hover {
    border-color: rgba(30,203,225,0.32);
    transform: scale(1.02);
}
.tx-home .blog-card img {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.tx-home .blog-card:hover img { transform: scale(1.08); }
.tx-home .blog-card::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(6,11,14,0) 0%,
        rgba(6,11,14,0.2) 40%,
        rgba(6,11,14,0.85) 78%,
        rgba(6,11,14,0.98) 100%
    );
}
.tx-home .blog-card-cat {
    position: absolute;
    top: 16px; left: 16px;
    z-index: 2;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #eef7f8;
    padding: 6px 12px;
    border: 1px solid rgba(238, 247, 248, 0.25);
    border-radius: 100px;
    background: rgba(6,11,14,0.6);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.tx-home .blog-card-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 2;
    padding: 22px;
}
.tx-home .blog-card-title {
    font-family: 'Fraunces', serif;
    font-weight: 400;
    font-size: 1.05rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: #eef7f8;
    margin: 0 0 12px;
}
.tx-home .blog-card-arrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #1ecbe1;
    transition: gap 0.3s ease;
}
.tx-home .blog-card:hover .blog-card-arrow { gap: 14px; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 980px) {
    .tx-home .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .tx-home .values-stack { margin-top: 0; transform: none; }
    .tx-home .system-grid { grid-template-columns: 1fr; gap: 56px; }
    .tx-home .system-visual { transform: none; }
    .tx-home .blog-wrap { grid-template-columns: 1fr; gap: 40px; }
    .tx-home .blog-head { position: relative; top: auto; }
    .tx-home .blog-columns { grid-template-columns: repeat(2, 1fr); height: 720px; }
    .tx-home .hero-form { grid-template-columns: 1fr; border-radius: 24px; }
    .tx-home .hero-form button { width: 100%; }
    .tx-home .pull-quote .container { grid-template-columns: 1fr; gap: 32px; align-items: start; }
    .tx-home .pull-quote-cite { padding-bottom: 0; }
    .tx-home .pillar { padding-left: 90px; }
    .tx-home .pillar-num { font-size: 4rem; }
}
@media (max-width: 640px) {
    .tx-home .container { padding: 0 20px; }
    .tx-home .hero-section { padding: 48px 0 80px; }
    .tx-home .pull-quote { padding: 120px 0 100px; }
    .tx-home .drift-quote { padding: 80px 0 100px; }
    .tx-home .system { padding: 60px 0 100px; }
    .tx-home .blog-showcase { padding-top: 80px; padding-bottom: 80px; }
    .tx-home .blog-columns { grid-template-columns: 1fr; height: 580px; padding: 0 20px; }
    .tx-home .step-body-inner { padding-left: 28px; }
}

@media (prefers-reduced-motion: reduce) {
    .tx-home .hero-h1 em,
    .tx-home .system-visual img,
    .tx-home .system-visual::before,
    .tx-home .system-visual::after,
    .tx-home .marquee-track,
    .tx-home .blog-col,
    .tx-home .pull-quote::after,
    .tx-home .step-num,
    .tx-home .step:not(.open) .step-toggle,
    .tx-home .satellites,
    .tx-home .satellites .sat { animation: none !important; }
}