/* =====================================================================
   about.css — About page supplemental styles
   Shared foundation loaded via index.css (variables, reset, header, footer)
   ===================================================================== */

/* =====================================================================
   HERO — split asymmetric layout
   ===================================================================== */
.about-hero {
    padding-top: 80px; /* header height offset */
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.ah-left {
    background: var(--surface-dark);
    padding: 120px 72px 100px 72px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.ah-left::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(66,133,244,0.18) 0%, transparent 65%);
    filter: blur(60px);
    pointer-events: none;
}

.ah-left::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(16,185,129,0.12) 0%, transparent 65%);
    filter: blur(60px);
    pointer-events: none;
}

.ah-eyebrow {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.ah-tag {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.03em;
    font-family: var(--font-display);
}

.ah-left h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 4.5vw, 62px);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -2px;
    color: #fff;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.ah-left p {
    font-size: 17px;
    line-height: 1.75;
    color: rgba(255,255,255,0.55);
    max-width: 440px;
    margin-bottom: 44px;
    position: relative;
    z-index: 1;
}

.ah-cta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* Override global btn-* for the dark hero background */
.ah-cta-row .btn-primary {
    background: #fff; color: #111;
    box-shadow: none;
}
.ah-cta-row .btn-primary:hover {
    transform: scale(1.04); background: #fff;
    box-shadow: 0 12px 28px rgba(0,0,0,0.35);
}
.ah-cta-row .btn-secondary {
    background: transparent; color: rgba(255,255,255,0.72);
    border: 1.5px solid rgba(255,255,255,0.22);
}
.ah-cta-row .btn-secondary:hover {
    background: transparent;
    border-color: rgba(255,255,255,0.55);
    color: #fff;
    transform: scale(1.04);
}

.ah-right {
    background: #f5f7fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 48px;
    position: relative;
}

.ah-visual {
    width: 100%;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    position: relative;
}

/* Metric card */
.ah-metric-card {
    width: 100%;
    background: #fff;
    border-radius: 24px;
    padding: 28px 32px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.04);
}

.ah-mc-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ah-mc-item {
    text-align: center;
    flex: 1;
}

.ah-mc-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    letter-spacing: -1.5px;
    color: #111;
    line-height: 1;
    margin-bottom: 6px;
}

.ah-mc-num span {
    font-size: 22px;
    letter-spacing: 0;
    color: var(--accent-blue);
}

.ah-mc-label {
    font-size: 12px;
    color: var(--text-tertiary);
    font-weight: 500;
    line-height: 1.3;
}

.ah-mc-divider {
    width: 1px;
    height: 40px;
    background: var(--border-light);
    flex-shrink: 0;
}

/* Node visualization */
.ah-node-visual {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ah-node-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(66,133,244,0.15);
    animation: ringPulse 4s ease-in-out infinite;
}

.ah-ring-1 { width: 100px; height: 100px; animation-delay: 0s; }
.ah-ring-2 { width: 180px; height: 180px; animation-delay: 0.8s; border-color: rgba(66,133,244,0.1); }
.ah-ring-3 { width: 280px; height: 280px; animation-delay: 1.6s; border-color: rgba(66,133,244,0.06); }

@keyframes ringPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

.ah-node-core {
    width: 64px;
    height: 64px;
    background: var(--surface-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.ah-node-core svg { color: #fff; }

.ah-node-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(66,133,244,0.5);
    border: 2px solid rgba(66,133,244,0.8);
    left: calc(50% + var(--r) * cos(var(--angle)) - 5px);
    top: calc(50% + var(--r) * sin(var(--angle)) - 5px);
    /* Fallback for browsers without CSS trig functions */
    transform: translate(
        calc(var(--r) * 0.866),
        calc(var(--r) * 0.5)
    );
    box-shadow: 0 0 8px rgba(66,133,244,0.4);
}

/* Manual placement since CSS trig isn't universal */
.ah-node-dot:nth-child(4)  { left: 78%; top: 18%; transform: none; }
.ah-node-dot:nth-child(5)  { left: 88%; top: 58%; transform: none; }
.ah-node-dot:nth-child(6)  { left: 15%; top: 72%; transform: none; }
.ah-node-dot:nth-child(7)  { left: 8%; top: 30%; transform: none; }
.ah-node-dot:nth-child(8)  { left: 50%; top: 4%; transform: none; }
.ah-node-dot.ah-dot-blue   {
    left: 25%;
    top: 50%;
    transform: none;
    background: rgba(16,185,129,0.5);
    border-color: rgba(16,185,129,0.8);
    box-shadow: 0 0 10px rgba(16,185,129,0.5);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { transform: none scale(1); box-shadow: 0 0 10px rgba(16,185,129,0.5); }
    50% { box-shadow: 0 0 20px rgba(16,185,129,0.8); }
}

.ah-status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: #fff;
    border-radius: 100px;
    padding: 8px 18px;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    font-family: var(--font-display);
}

/* =====================================================================
   TECH STRIP
   ===================================================================== */
.about-tech-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 40px;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    flex-wrap: wrap;
}

.about-tech-strip span {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #bbb;
    text-transform: uppercase;
}

.ats-sep {
    font-size: 16px;
    font-weight: 300 !important;
    letter-spacing: 0 !important;
    color: #ddd !important;
}

/* =====================================================================
   WHY WE BUILT THIS — 3 column cards
   ===================================================================== */
.about-why {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 120px 40px 80px;
}

.aw-header {
    text-align: center;
    margin-bottom: 64px;
}

.aw-kicker {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.aw-header h2 {
    font-family: var(--font-display);
    font-size: clamp(30px, 3.5vw, 48px);
    font-weight: 600;
    letter-spacing: -1.5px;
    color: #111;
}

.aw-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.aw-card {
    background: var(--surface-gray);
    border-radius: 28px;
    padding: 48px 40px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.aw-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.06);
}

.aw-card--accent {
    background: #0d1117;
    border-color: transparent;
}

.aw-card.aw-card--accent h3,
.aw-card--accent p {
    color: inherit;
}

.aw-card.aw-card--accent h3 { color: #fff; }
.aw-card.aw-card--accent p { color: rgba(255,255,255,0.5); }
.aw-card--accent .aw-card-icon { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.12); }

.aw-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.aw-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    color: #111;
    letter-spacing: -0.3px;
}

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

/* =====================================================================
   MISSION BAND — dark, invite-band variant
   ===================================================================== */
.about-mission-band {
    margin: 60px 0;
    padding: 80px 80px 80px 72px;
    background: linear-gradient(135deg, #080f1a 0%, #0f1f12 50%, #0a1220 100%);
    color: #e9edf2;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 60px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.about-mission-band::before {
    content: '';
    position: absolute;
    top: -40%;
    right: 0;
    width: 50%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(66,133,244,0.12) 0%, transparent 65%);
    pointer-events: none;
}

.amb-eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 20px;
}

.amb-main h2 {
    font-family: var(--font-display);
    font-size: clamp(30px, 3.5vw, 46px);
    font-weight: 600;
    letter-spacing: -1.5px;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 20px;
}

.amb-main p {
    font-size: 16px;
    line-height: 1.75;
    color: rgba(233,237,242,0.6);
    max-width: 520px;
    margin-bottom: 36px;
}

.amb-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.amb-link {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.amb-link:hover { color: rgba(255,255,255,0.9); }

.amb-aside {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-left: 48px;
}

.amb-aside-block {
    padding: 28px 0;
}

.amb-aside-sep {
    height: 1px;
    background: rgba(255,255,255,0.08);
}

.amb-aside-num {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 600;
    letter-spacing: -2px;
    color: #fff;
    line-height: 1;
    margin-bottom: 10px;
}

.amb-aside-text {
    font-size: 14px;
    color: rgba(233,237,242,0.45);
    line-height: 1.55;
}

/* =====================================================================
   STATS — 4 items with sub-labels
   ===================================================================== */
.about-stats {
    padding: 100px 40px;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.as-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.as-item {
    text-align: center;
    padding: 0 20px;
}

.as-num {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 500;
    letter-spacing: -2.5px;
    color: #111;
    line-height: 1;
    margin-bottom: 10px;
}

.as-num span {
    font-size: 40px;
    letter-spacing: 0;
    color: var(--accent-blue);
}

.as-label {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.as-sub {
    font-size: 12px;
    color: var(--text-tertiary);
    font-family: ui-monospace, monospace;
}

/* =====================================================================
   TECHNOLOGY BENTO — dark theme
   ===================================================================== */
.about-tech {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 120px 40px;
}

.at-header {
    max-width: 600px;
    margin-bottom: 56px;
}

.at-kicker {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 14px;
}

.at-header h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 600;
    letter-spacing: -1.5px;
    color: #111;
    margin-bottom: 16px;
}

.at-header p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.at-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 16px;
}

.at-card {
    background: var(--surface-dark);
    border-radius: 28px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: transform 0.4s var(--ease-smooth);
}

.at-card:hover { transform: scale(0.985); }

.at-card--large {
    grid-column: span 2;
}

.at-card--wide {
    grid-column: span 2;
    grid-auto-rows: auto;
    min-height: 200px;
    flex-direction: row;
    align-items: center;
    gap: 60px;
    justify-content: flex-start;
}

.at-card-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(66,133,244,0.4) 1px, transparent 1px);
    background-size: 20px 20px;
    mask-image: radial-gradient(circle at 30% 30%, black 5%, transparent 65%);
    -webkit-mask-image: radial-gradient(circle at 30% 30%, black 5%, transparent 65%);
    transition: transform 0.8s ease;
    pointer-events: none;
}

.at-card:hover .at-card-dots {
    transform: scale(1.1) rotate(1deg);
}

.at-card--wide .at-card-dots {
    mask-image: radial-gradient(circle at 10% 50%, black 5%, transparent 55%);
    -webkit-mask-image: radial-gradient(circle at 10% 50%, black 5%, transparent 55%);
}

.at-card-content {
    position: relative;
    z-index: 2;
}

.at-card-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    margin-bottom: 12px;
    font-family: ui-monospace, monospace;
}

.at-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    color: #fff;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.at-card--large h3 { font-size: 28px; }

.at-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
}

.at-card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.at-card-tags span {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 100px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,0.5);
    font-family: ui-monospace, monospace;
    letter-spacing: 0.04em;
}

.at-link {
    display: inline-flex;
    align-items: center;
    margin-top: 20px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color 0.2s;
}

.at-link:hover { color: #fff; }

/* =====================================================================
   PLATFORMS — editorial rail layout
   ===================================================================== */
.about-platforms {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px 120px;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0 48px;
}

.ap-rail {
    border-right: 1px solid var(--border-light);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding-top: 8px;
}

.ap-rail-text {
    font-family: ui-monospace, 'Cascadia Code', monospace;
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.ap-body {
    max-width: 700px;
}

.ap-kicker {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.ap-body h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 600;
    letter-spacing: -1.5px;
    color: #111;
    margin-bottom: 18px;
}

.ap-body > p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 48px;
}

.ap-platforms {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border-light);
    margin-bottom: 32px;
}

.ap-platform-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-light);
    transition: padding-left 0.3s var(--ease-smooth);
}

.ap-platform-item:hover {
    padding-left: 8px;
}

.ap-platform-icon {
    width: 48px;
    height: 48px;
    background: var(--surface-gray);
    border-radius: 14px;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.ap-platform-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.ap-platform-info strong {
    font-size: 16px;
    font-weight: 600;
    color: #111;
    font-family: var(--font-display);
}

.ap-platform-info span {
    font-size: 13px;
    color: var(--text-tertiary);
    font-family: ui-monospace, monospace;
}

.ap-cta {
    font-size: 15px;
    font-weight: 600;
    color: var(--accent-blue);
    text-decoration: none;
}

.ap-cta:hover { text-decoration: underline; }

/* =====================================================================
   PRICING PHILOSOPHY
   ===================================================================== */
.about-pricing {
    background: #faf9f7;
    border-top: 1px solid #eae8e4;
    border-bottom: 1px solid #eae8e4;
    padding: 100px 0;
}

.aprice-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.aprice-kicker {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 16px;
}

.aprice-left h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 600;
    line-height: 1.2;
    color: #111;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

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

.aprice-right {
    display: flex;
    flex-direction: column;
}

.aprice-rule {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 0 20px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border-light);
    align-items: start;
}

.aprice-rule:first-child {
    border-top: 1px solid var(--border-light);
}

.aprice-rule-num {
    font-family: ui-monospace, monospace;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-tertiary);
    letter-spacing: 0.06em;
    padding-top: 4px;
}

.aprice-rule-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: #111;
    margin-bottom: 8px;
}

.aprice-rule-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* =====================================================================
   CONTACT SECTION
   ===================================================================== */
.about-contact {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 100px 40px;
}

.acontact-inner {
    max-width: 800px;
}

.acontact-text h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    letter-spacing: -1px;
    color: #111;
    margin-bottom: 12px;
}

.acontact-text p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 48px;
}

.acontact-channels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

.acontact-channel {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--surface-gray);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 28px;
}

.acontact-channel-icon {
    width: 44px;
    height: 44px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.acontact-channel strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #111;
    margin-bottom: 6px;
}

.acontact-channel p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.acontact-faq-hint {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: 20px 24px;
    background: #f0f4ff;
    border-radius: 12px;
    border: 1px solid rgba(66,133,244,0.15);
}

.acontact-faq-hint a {
    color: var(--accent-blue);
    font-weight: 600;
    text-decoration: none;
}

.acontact-faq-hint a:hover { text-decoration: underline; }

/* CTA extra: link next to button */
.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    flex-shrink: 0;
}
.cta-actions .btn-cta-primary {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: #fff; color: #111;
    padding: 14px 28px; border-radius: 999px;
    font-size: 15px; font-weight: 600;
    text-decoration: none; white-space: nowrap;
    transition: transform 0.2s var(--ease-smooth), box-shadow 0.2s;
}
.cta-actions .btn-cta-primary:hover { transform: scale(1.04); box-shadow: 0 12px 28px rgba(0,0,0,0.3); }
.cta-actions .btn-cta-secondary {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; border-radius: 999px;
    border: 1.5px solid rgba(255,255,255,0.22);
    color: rgba(255,255,255,0.72);
    font-size: 15px; font-weight: 600;
    text-decoration: none; white-space: nowrap;
    transition: border-color 0.22s, color 0.22s, transform 0.22s var(--ease-smooth);
}
.cta-actions .btn-cta-secondary:hover {
    border-color: rgba(255,255,255,0.55);
    color: #fff;
    transform: scale(1.04);
}
.cta-actions .btn-cta-secondary svg { width: 14px; height: 14px; flex-shrink: 0; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1024px) {
    .about-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .ah-left {
        padding: 100px 40px 80px;
    }

    .ah-right {
        min-height: 400px;
        padding: 60px 40px;
    }

    .aw-cards {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .about-mission-band {
        grid-template-columns: 1fr;
        padding: 60px 40px;
    }

    .amb-aside {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        padding-left: 0;
        padding-top: 32px;
        display: flex;
        flex-direction: row;
        gap: 32px;
    }

    .amb-aside-sep {
        width: 1px;
        height: auto;
        background: rgba(255,255,255,0.08);
    }

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

    .at-bento {
        grid-template-columns: 1fr 1fr;
    }

    .at-card--large { grid-column: span 2; }
    .at-card--wide {
        grid-column: span 2;
        flex-direction: column;
        gap: 24px;
        min-height: auto;
    }

    .about-platforms {
        grid-template-columns: 1fr;
        row-gap: 24px;
    }

    .ap-rail {
        border-right: none;
        border-bottom: 1px solid var(--border-light);
        padding-bottom: 16px;
        justify-content: flex-start;
    }

    .ap-rail-text {
        writing-mode: horizontal-tb;
        transform: none;
    }

    .aprice-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .acontact-channels {
        grid-template-columns: 1fr;
    }

    .cta-actions {
        flex-direction: row;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .ah-left { padding: 100px 24px 60px; }
    .ah-right { padding: 40px 24px; }
    .ah-node-visual { width: 240px; height: 240px; }
    .ah-metric-card { padding: 20px; }
    .ah-mc-num { font-size: 28px; }

    .about-why { padding: 80px 24px 60px; }
    .about-mission-band { padding: 48px 24px; }
    .amb-aside { flex-direction: column; }
    .amb-aside-sep { width: auto; height: 1px; }

    .as-inner { grid-template-columns: 1fr 1fr; gap: 20px; }
    .as-num { font-size: 48px; }

    .at-bento {
        grid-template-columns: 1fr;
    }

    .at-card--large,
    .at-card--wide { grid-column: span 1; }

    .at-card--wide {
        flex-direction: column;
    }

    .about-contact { padding: 60px 24px; }
    .aprice-inner { padding: 0 24px; }

    .cta-actions { flex-direction: column; }
}

@media (max-width: 600px) {
    .as-inner { grid-template-columns: 1fr; }
    .ah-cta-row { flex-direction: column; align-items: flex-start; }
    .ah-cta-row .btn-primary,
    .ah-cta-row .btn-secondary { width: 100%; justify-content: center; }
    .ah-node-visual { display: none; }
}