/* ==========================================================================
   Transactology — glassmorphism frosted SaaS
   Palette: #ffffff #0f172a #334155 #6366f1 #8b5cf6 #06b6d4
   Fonts:   Plus Jakarta Sans (display/body), JetBrains Mono (code)
   ========================================================================== */

:root {
    --white: #ffffff;
    --dark: #0f172a;
    --text: #334155;
    --primary: #6366f1;
    --secondary: #8b5cf6;
    --accent: #06b6d4;

    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-bg-strong: rgba(255, 255, 255, 0.82);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 18px 48px -16px rgba(15, 23, 42, 0.18), 0 6px 18px -10px rgba(99, 102, 241, 0.18);

    --grad-brand: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --grad-soft: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.2) 100%);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --container: 1200px;
    --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; }

body {
    font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background: #f6f7fb;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5 {
    color: var(--dark);
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    letter-spacing: -0.01em;
}

p { margin: 0; }

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: 0;
    background: transparent;
    color: inherit;
}

code, pre {
    font-family: "JetBrains Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
    font-weight: 400;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
}

/* ===== Aurora background ================================================== */
.aurora-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(99, 102, 241, 0.18), transparent 60%),
        radial-gradient(1000px 600px at 100% 0%, rgba(6, 182, 212, 0.18), transparent 60%),
        linear-gradient(180deg, #f8f9ff 0%, #eef1f9 100%);
}

.aurora-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    will-change: transform;
    animation: floatBlob 22s ease-in-out infinite;
}
.aurora-blob-1 { width: 560px; height: 560px; top: -160px; left: -120px; background: var(--primary); }
.aurora-blob-2 { width: 520px; height: 520px; top: 20%; right: -160px; background: var(--secondary); animation-delay: -7s; }
.aurora-blob-3 { width: 460px; height: 460px; bottom: -180px; left: 30%; background: var(--accent); animation-delay: -14s; }

@keyframes floatBlob {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(40px, -30px, 0) scale(1.08); }
}

/* ===== Glass primitive ==================================================== */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    box-shadow: var(--glass-shadow);
}

/* ===== Buttons ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 26px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
    background: var(--grad-brand);
    background-size: 200% 200%;
    color: var(--white);
    box-shadow: 0 12px 28px -10px rgba(99, 102, 241, 0.55);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 36px -12px rgba(139, 92, 246, 0.65);
    background-position: 100% 0;
}

.btn-ghost {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    color: var(--dark);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.btn-ghost:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(99, 102, 241, 0.4);
    color: var(--primary);
}

.btn-light {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.btn-light:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: translateY(-2px);
}

/* ===== Header ============================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 14px 0;
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px -8px rgba(15, 23, 42, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--dark);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.primary-nav {
    display: flex;
    gap: 26px;
    align-items: center;
}
.primary-nav a {
    font-weight: 500;
    font-size: 0.93rem;
    color: var(--text);
    position: relative;
    transition: color 0.2s ease;
}
.primary-nav a:hover { color: var(--dark); }
.primary-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--grad-brand);
    border-radius: 2px;
    transition: width 0.25s ease;
}
.primary-nav a:hover::after { width: 100%; }
.header-cta {
    display: flex;
    align-items: center;
    gap: 14px;
}
.link-muted {
    font-size: 0.92rem;
    color: var(--text);
    font-weight: 500;
}
.link-muted:hover { color: var(--dark); }

/* ===== Hero =============================================================== */
.hero {
    padding: clamp(48px, 7vw, 96px) 0 64px;
    position: relative;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.18);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.eyebrow-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.18);
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(6, 182, 212, 0.05); }
}

.hero-title {
    font-size: clamp(2.2rem, 4.4vw, 3.6rem);
    font-weight: 800;
    margin: 22px 0 18px;
    letter-spacing: -0.02em;
}
.grad-text {
    background: var(--grad-brand);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradShift 8s ease-in-out infinite;
}
@keyframes gradShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--text);
    max-width: 520px;
    margin-bottom: 28px;
}
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}
.hero-stats {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    max-width: 520px;
}
.hero-stats li {
    border-left: 2px solid rgba(99, 102, 241, 0.25);
    padding-left: 14px;
}
.hero-stats strong {
    display: block;
    font-size: 1.6rem;
    color: var(--dark);
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.hero-stats span {
    font-size: 0.82rem;
    color: var(--text);
}

/* Hero visual */
.hero-visual {
    position: relative;
    min-height: 440px;
}
.hero-terminal {
    padding: 0;
    overflow: hidden;
    transform: rotate(-1.2deg);
    transition: transform 0.5s ease;
}
.hero-terminal:hover { transform: rotate(0deg) translateY(-4px); }
.terminal-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.45);
}
.terminal-dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    display: inline-block;
}
.terminal-dot-r { background: #ef4d6a; }
.terminal-dot-y { background: #f5b73d; }
.terminal-dot-g { background: #2bc26b; }
.terminal-title {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    color: var(--text);
    margin-left: 10px;
    font-weight: 500;
}

.code-block {
    margin: 0;
    padding: 22px 22px 18px;
    font-size: 0.85rem;
    line-height: 1.65;
    color: #e2e8f0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.92));
    overflow-x: auto;
    white-space: pre;
}
.code-block code { color: inherit; font-family: inherit; }
.c-key { color: #a5b4fc; }
.c-str { color: #67e8f9; }
.c-num { color: #c4b5fd; }
.c-com { color: #94a3b8; font-style: italic; }

.terminal-result {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    background: rgba(15, 23, 42, 0.92);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: #cbd5e1;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
}
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    background: rgba(34, 197, 94, 0.12);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.25);
}
.status-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.2);
}
.status-trace { color: #94a3b8; }

/* Floating cards */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 18px;
    min-width: 200px;
    animation: floatCard 6s ease-in-out infinite;
}
.float-card-1 {
    top: 12%;
    right: -28px;
    animation-delay: -2s;
}
.float-card-2 {
    bottom: 6%;
    left: -28px;
    animation-delay: -4s;
}
@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.fc-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.fc-text { display: flex; flex-direction: column; line-height: 1.2; }
.fc-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text);
    font-weight: 600;
}
.fc-value {
    font-size: 0.92rem;
    color: var(--dark);
    font-weight: 700;
    margin-top: 2px;
    font-family: "JetBrains Mono", monospace;
}

/* Trust strip */
.trust-strip {
    margin-top: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}
.trust-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #64748b;
    font-weight: 600;
}
.trust-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 22px;
}
.logo-pill {
    padding: 8px 18px;
    border-radius: 999px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    font-weight: 600;
    color: var(--text);
    font-size: 0.9rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.logo-pill:hover {
    transform: translateY(-2px);
    color: var(--primary);
    border-color: rgba(99, 102, 241, 0.4);
}

/* ===== Section primitives ================================================= */
.section {
    padding: clamp(64px, 9vw, 120px) 0;
    position: relative;
}
.section-head {
    max-width: 760px;
    margin: 0 auto 56px;
    text-align: center;
}
.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
}
.section-title {
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    margin-bottom: 14px;
}
.section-sub {
    font-size: 1.05rem;
    color: var(--text);
}

/* ===== Feature grid ======================================================= */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}
.feature-card {
    padding: 28px 26px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.06));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 28px 60px -20px rgba(99, 102, 241, 0.3);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    transition: transform 0.3s ease;
}
.feature-icon[data-tone="violet"] { background: rgba(139, 92, 246, 0.1); color: var(--secondary); }
.feature-icon[data-tone="cyan"] { background: rgba(6, 182, 212, 0.1); color: var(--accent); }
.feature-card:hover .feature-icon { transform: scale(1.06) rotate(-3deg); }
.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    position: relative;
}
.feature-card p {
    font-size: 0.95rem;
    color: var(--text);
    margin-bottom: 16px;
    position: relative;
}
.feature-meta {
    display: inline-block;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
    color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
    padding: 4px 10px;
    border-radius: 6px;
    position: relative;
}

/* ===== Flow section ======================================================= */
.section-flow .section-head { margin-bottom: 36px; }
.flow-wrapper {
    padding: clamp(20px, 3vw, 36px);
    overflow: hidden;
}
.flow-svg {
    width: 100%;
    height: auto;
    margin-bottom: 24px;
}
.flow-path {
    stroke-dashoffset: 0;
    animation: dashFlow 16s linear infinite;
}
@keyframes dashFlow {
    to { stroke-dashoffset: -200; }
}
.flow-node {
    transition: transform 0.4s ease, filter 0.4s ease;
    transform-box: fill-box;
    transform-origin: center;
    cursor: pointer;
}
.flow-node:hover,
.flow-node.is-active {
    transform: translate(var(--tx,0px), var(--ty,0px)) scale(1.04);
}

.flow-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 22px;
}
.flow-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.5);
    color: var(--text);
    font-weight: 600;
    font-size: 0.88rem;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.flow-pill:hover { transform: translateY(-2px); border-color: rgba(99, 102, 241, 0.4); }
.flow-pill.is-active {
    background: var(--grad-brand);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 10px 24px -10px rgba(139, 92, 246, 0.6);
}
.pill-num {
    width: 22px; height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
}
.flow-pill.is-active .pill-num {
    background: rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.flow-detail { position: relative; min-height: 110px; }
.flow-detail-card {
    padding: 22px 26px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: fadeUp 0.4s ease both;
}
.flow-detail-card[hidden] { display: none; }
.flow-detail-card h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--dark);
}
.flow-detail-card p { color: var(--text); font-size: 0.96rem; }
.flow-detail-card code {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Developer / two-col ================================================ */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}
.section-dev .section-eyebrow { margin-bottom: 18px; }
.dev-copy .section-title {
    text-align: left;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}
.dev-copy .section-sub { text-align: left; max-width: 520px; }
.dev-list {
    list-style: none;
    padding: 0;
    margin: 22px 0 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.dev-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text);
    font-size: 0.98rem;
}
.dev-list code {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.88em;
}
.check {
    flex: 0 0 auto;
    margin-top: 4px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--grad-brand);
    position: relative;
}
.check::after {
    content: "";
    position: absolute;
    left: 5px; top: 3px;
    width: 5px; height: 9px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(45deg);
}
.dev-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.dev-code {
    padding: 0;
    overflow: hidden;
    transform: rotate(0.6deg);
    transition: transform 0.5s ease;
}
.dev-code:hover { transform: rotate(0); }
.code-tabs {
    display: flex;
    gap: 4px;
    padding: 12px 12px 0;
    background: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}
.code-tab {
    padding: 8px 14px;
    border-radius: 10px 10px 0 0;
    font-family: "JetBrains Mono", monospace;
    font-size: 0.82rem;
    color: var(--text);
    transition: background 0.2s ease, color 0.2s ease;
    font-weight: 500;
}
.code-tab:hover { color: var(--dark); }
.code-tab.is-active {
    background: rgba(15, 23, 42, 0.94);
    color: var(--white);
}
.dev-code .code-block { border-radius: 0; }
.code-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(15, 23, 42, 0.92);
    color: #94a3b8;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.78rem;
}

/* ===== Metrics ============================================================ */
.section-metrics { padding-top: 0; }
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
}
.metric {
    padding: 26px;
    text-align: center;
    transition: transform 0.3s ease;
}
.metric:hover { transform: translateY(-4px); }
.metric-num {
    display: block;
    font-size: clamp(2rem, 3.6vw, 2.8rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    font-variant-numeric: tabular-nums;
}
.metric-unit {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--dark);
    font-weight: 700;
    margin-bottom: 10px;
}
.metric-sub {
    font-size: 0.88rem;
    color: var(--text);
}

/* ===== Testimonials ======================================================= */
.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}
.testi-card {
    padding: 30px 28px;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
}
.testi-card:hover { transform: translateY(-4px); }
.testi-quote {
    font-size: 1rem;
    color: var(--dark);
    line-height: 1.6;
    font-weight: 500;
}
.testi-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testi-meta strong {
    display: block;
    color: var(--dark);
    font-weight: 700;
    font-size: 0.95rem;
}
.testi-meta em {
    display: block;
    font-style: normal;
    font-size: 0.82rem;
    color: var(--text);
}
.avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
}
.avatar-1 { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.avatar-2 { background: linear-gradient(135deg, #8b5cf6, #06b6d4); }
.avatar-3 { background: linear-gradient(135deg, #06b6d4, #6366f1); }

/* ===== Pricing ============================================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    align-items: stretch;
}
.price-card {
    padding: 30px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.price-card:hover { transform: translateY(-4px); }
.price-card h3 {
    font-size: 1.1rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 700;
}
.price-amount {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 4px;
}
.price-curr { font-size: 1.4rem; font-weight: 700; color: var(--text); }
.price-per { font-size: 0.95rem; font-weight: 500; color: var(--text); margin-left: 2px; }
.price-custom { font-size: 1.8rem; }
.price-meta { font-size: 0.9rem; color: var(--text); }
.price-list {
    list-style: none;
    padding: 0;
    margin: 8px 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}
.price-list li {
    font-size: 0.94rem;
    color: var(--text);
    padding-left: 24px;
    position: relative;
}
.price-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 7px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.12);
}
.price-list li::after {
    content: "";
    position: absolute;
    left: 4px; top: 9px;
    width: 4px; height: 7px;
    border-right: 1.6px solid var(--primary);
    border-bottom: 1.6px solid var(--primary);
    transform: rotate(45deg);
}
.price-card-featured {
    border: 1px solid rgba(99, 102, 241, 0.5);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 30px 60px -20px rgba(99, 102, 241, 0.35);
    transform: translateY(-6px);
}
.price-card-featured h3 {
    background: var(--grad-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.price-tag {
    position: absolute;
    top: 16px; right: 16px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--grad-brand);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* ===== Final CTA ========================================================== */
.section-cta { padding-bottom: clamp(64px, 8vw, 120px); }
.cta-card {
    position: relative;
    border-radius: var(--radius-xl);
    padding: clamp(40px, 7vw, 84px);
    background: var(--grad-brand);
    background-size: 200% 200%;
    animation: gradShift 12s ease-in-out infinite;
    color: var(--white);
    overflow: hidden;
    box-shadow: 0 40px 80px -30px rgba(99, 102, 241, 0.55);
}
.cta-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    pointer-events: none;
    opacity: 0.55;
}
.cta-inner {
    position: relative;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}
.cta-card h2 {
    color: var(--white);
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    margin-bottom: 14px;
}
.cta-card p {
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.05rem;
    margin-bottom: 28px;
}
.cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ===== Footer ============================================================= */
.site-footer {
    padding: 64px 0 24px;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.04) 100%);
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    margin-top: 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 2fr;
    gap: 48px;
    align-items: flex-start;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-tag {
    color: var(--dark);
    font-weight: 600;
    margin-bottom: 6px;
}
.footer-meta { color: var(--text); font-size: 0.88rem; }
.footer-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.footer-cols h5 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--dark);
    margin-bottom: 14px;
}
.footer-cols a {
    display: block;
    font-size: 0.92rem;
    color: var(--text);
    padding: 4px 0;
    transition: color 0.2s ease;
}
.footer-cols a:hover { color: var(--primary); }
.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
    color: var(--text);
}

/* ===== Reveal animation =================================================== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ========================================================= */
@media (max-width: 960px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { min-height: 380px; }
    .two-col { grid-template-columns: 1fr; }
    .dev-copy .section-title, .dev-copy .section-sub { text-align: left; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-cols { grid-template-columns: repeat(2, 1fr); }
    .price-card-featured { transform: none; }
}

@media (max-width: 720px) {
    .primary-nav { display: none; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stats li:nth-child(3) { grid-column: span 2; }
    .float-card-1 { right: 8px; top: 8%; min-width: 180px; }
    .float-card-2 { left: 8px; bottom: 4%; min-width: 180px; }
    .terminal-title { display: none; }
    .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 520px) {
    .header-cta .link-muted { display: none; }
    .hero-actions .btn { flex: 1; }
    .footer-cols { grid-template-columns: 1fr; }
    .code-block { font-size: 0.78rem; }
}

/* ===== Reduced motion ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .aurora-blob { animation: none; }
    .cta-card { animation: none; }
    .grad-text { animation: none; background-position: 0 0; }
    .flow-path { animation: none; }
}