:root {
    /* Deep Blue SaaS Color Palette */
    --bg-base: #0b1120;         /* Deep midnight blue */
    --bg-surface: #131b2f;      /* Lighter navy for cards/surfaces */
    --bg-surface-hover: #1e293b;

    --border-dim: rgba(56, 189, 248, 0.15);
    --border-bright: rgba(56, 189, 248, 0.35);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;

    --accent-blue: #3b82f6;
    --accent-cyan: #38bdf8;
    --accent-indigo: #6366f1;
    --accent-glow: rgba(56, 189, 248, 0.35);

    --font-sans: 'Inter', system-ui, sans-serif;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Fluid page gutter and section rhythm (phones → desktop). */
    --gutter: clamp(16px, 4vw, 24px);
    --section-space: clamp(72px, 10vw, 120px);
    --nav-offset: 96px;
}

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

html {
    scroll-behavior: smooth;
    background: var(--bg-base);
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
}

/* Anchor targets clear the fixed navbar. */
[id] { scroll-margin-top: var(--nav-offset); }

a:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 3px;
    border-radius: 8px;
}

a {
    text-decoration: none;
    transition: var(--transition);
}

/* Background Effects (Bluish Tint) */
/* Holds the glow orbs and clips them, so their off-screen halves never widen the page on phones. */
.bg-decor {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image:
            linear-gradient(to right, rgba(56, 189, 248, 0.04) 1px, transparent 1px),
            linear-gradient(to bottom, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at center, black 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 80%);
    z-index: -2;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    width: min(600px, 120vw);
    height: min(600px, 120vw);
    filter: blur(90px);
    z-index: -1;
    opacity: 0.5;
    pointer-events: none;
}
.glow-orb.top-left {
    top: -200px; left: -200px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 60%);
}
.glow-orb.middle-right {
    top: 30%; right: -300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 60%);
}
.glow-orb.bottom-center {
    bottom: -300px; left: 50%; transform: translateX(-50%);
    background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 60%);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 24px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 100;
    padding: 0 var(--gutter);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1100px;
    height: 60px;
    padding: 0 24px;
    position: relative;
    gap: 16px;
    background: rgba(19, 27, 47, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-dim);
    border-radius: 100px;
    box-shadow: 0 10px 40px -10px rgba(0,0,0,0.5);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.5px;
    white-space: nowrap;
}
.logo span { color: var(--text-secondary); font-weight: 500; }

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 2px;
}
.nav-links a:hover { color: var(--text-primary); }

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

.nav-login {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 2px;
    white-space: nowrap;
}
.nav-login:hover { color: var(--text-primary); }

.btn-primary-small {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 18px;
    white-space: nowrap;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}
/* Narrow-screen menu (hidden on wide screens) */
.nav-menu { display: none; position: static; }
.nav-menu summary {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
}
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary:hover { background: rgba(255,255,255,0.06); }
.nav-menu .icon-close,
.nav-menu[open] .icon-open { display: none; }
.nav-menu[open] .icon-close { display: block; }
.nav-menu-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    padding: 8px;
    background: rgba(19, 27, 47, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-dim);
    border-radius: 20px;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.6);
}
.nav-menu-panel a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 0 16px;
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
}
.nav-menu-panel a:hover { background: rgba(56, 189, 248, 0.08); color: var(--accent-cyan); }

.btn-primary-small:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.5);
}

/* Common Elements */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-dim);
    background: rgba(56, 189, 248, 0.05);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 24px;
}
.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}
.hero-actions.center {
    justify-content: center;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 52px;
    padding: 0 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), #1d4ed8);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #4f46e5, #2563eb);
    box-shadow: 0 15px 35px -5px rgba(59, 130, 246, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-dim);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--border-bright);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: clamp(120px, 18vw, 160px) var(--gutter) clamp(56px, 8vw, 80px);
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-inner {
    max-width: 900px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero h1 {
    font-size: clamp(2.25rem, 1.25rem + 4.2vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    text-wrap: balance;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero p {
    font-size: clamp(16px, 0.9rem + 0.4vw, 18px);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

/* Dashboard Preview (Bluish UI) */
.dashboard-preview {
    margin-top: clamp(40px, 7vw, 64px);
    width: 100%;
    max-width: 860px;
    background: rgba(19, 27, 47, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-dim);
    border-radius: 16px;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.8), 0 0 40px rgba(56, 189, 248, 0.1);
    overflow: hidden;
    text-align: left;
}

.float-animation {
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

.window-header {
    height: 40px;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid var(--border-dim);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 16px;
}
.dots { display: flex; gap: 6px; }
.dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--text-tertiary); }
.window-title { font-size: 12px; font-family: monospace; color: var(--text-secondary); }

.window-body {
    display: flex;
    height: 280px;
}
.sidebar {
    width: 80px;
    border-right: 1px solid var(--border-dim);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: rgba(0,0,0,0.1);
}
.side-item {
    height: 8px;
    width: 100%;
    background: var(--border-dim);
    border-radius: 4px;
}
.side-item.active { background: rgba(56, 189, 248, 0.3); box-shadow: 0 0 10px rgba(56, 189, 248, 0.3); }

.main-view {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.view-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}
.label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px;}
.value { font-size: 32px; font-weight: 700; letter-spacing: -1px; }

.status-badge {
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(16, 185, 129, 0.1);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.data-grid {
    display: grid;
    gap: 12px;
    padding: 16px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    border: 1px solid var(--border-dim);
}
.data-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}
.data-row span:last-child { color: var(--text-primary); font-weight: 500; }
.mono { font-family: monospace; letter-spacing: 0.5px; color: var(--accent-cyan) !important;}

.progress-track {
    height: 6px;
    background: rgba(0,0,0,0.3);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-dim);
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    position: relative;
}
.progress-glow {
    position: absolute;
    top: 0; right: 0; bottom: 0; width: 40px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6));
    animation: scanning 2s infinite linear;
}
@keyframes scanning {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Trust Strip */
.trust-strip {
    border-top: 1px solid var(--border-dim);
    border-bottom: 1px solid var(--border-dim);
    background: rgba(19, 27, 47, 0.4);
    backdrop-filter: blur(10px);
    padding: 20px var(--gutter);
}
.trust-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px 24px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-secondary);
}
.divider { width: 1px; height: 16px; background: var(--border-dim); }
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-primary);
}
.trust-item svg { color: var(--accent-cyan); }

/* General Sections */
.section {
    padding: var(--section-space) var(--gutter);
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    margin-bottom: clamp(40px, 6vw, 64px);
    max-width: 600px;
}
.section-header.center {
    text-align: center;
    margin: 0 auto clamp(40px, 6vw, 64px);
}
.section-header h2 {
    font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.25rem);
    text-wrap: balance;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}
.section-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(16px, 2.5vw, 24px);
    grid-auto-rows: minmax(280px, auto);
}

.bento-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    border-radius: 24px;
    padding: clamp(24px, 3vw, 32px);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.bento-card:hover {
    border-color: var(--border-bright);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(56, 189, 248, 0.05);
}
.bento-card.span-2 { grid-column: span 2; }

.card-content {
    position: relative;
    z-index: 2;
}
.icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid var(--border-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--accent-cyan);
}
.bento-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}
.bento-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Abstract visuals in cards */
.card-visual {
    flex: 1;
    margin-top: 32px;
    position: relative;
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    border: 1px solid var(--border-dim);
    padding: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
}

/* Intelligent Invoice Details */
.visual-invoice-advanced {
    background: linear-gradient(180deg, rgba(19, 27, 47, 0.4) 0%, rgba(0,0,0,0.4) 100%);
    padding: 20px;
    gap: 16px;
    justify-content: flex-start;
}

/* The AI Scanner Laser */
.inv-scanner {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan), 0 0 30px var(--accent-blue);
    animation: scan-invoice 3s cubic-bezier(0.4, 0, 0.2, 1) infinite alternate;
    z-index: 10;
    opacity: 0.8;
}

@keyframes scan-invoice {
    0% { top: 10%; opacity: 0.2;}
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { top: 90%; opacity: 0.2; }
}

.inv-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 12px;
}
.inv-logo {
    width: 24px; height: 24px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}
.inv-id {
    font-size: 10px;
    font-family: monospace;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-dim);
}

.inv-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.inv-line {
    height: 5px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
}
.inv-line.short { width: 30%; }
.inv-line.medium { width: 50%; }

.inv-table {
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border: 1px solid var(--border-dim);
    margin-top: auto;
}
.inv-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.inv-th {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 6px;
}
.inv-col-bar {
    height: 6px;
    background: var(--text-tertiary);
    border-radius: 3px;
    opacity: 0.5;
}
.w-long { width: 55%; }
.w-med { width: 40%; }
.w-short { width: 25%; }

.inv-total {
    border-top: 1px dashed rgba(255,255,255,0.15);
    padding-top: 10px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}
.highlight-amt {
    color: var(--accent-cyan);
    font-weight: 700;
    font-family: monospace;
    font-size: 12px;
}
.w-3-4 { width: 75%; }
.w-1-2 { width: 50%; }

.visual-workflow {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}
.node {
    width: 20px; height: 20px; border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--border-dim);
    position: relative;
}
.node.active {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan);
}
.edge {
    flex: 1; height: 2px;
    background: var(--border-dim);
    margin: 0 8px;
}

/* Timeline (How it works) */
.timeline-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: relative;
}
.timeline-grid::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0; left: 24px;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--border-bright), transparent);
}
.timeline-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}
.step-marker {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--border-bright);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: monospace;
    font-weight: 600;
    font-size: 14px;
    color: var(--accent-cyan);
    z-index: 2;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}
.step-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-dim);
    padding: 24px;
    border-radius: 16px;
    flex: 1;
    transition: all 0.3s ease;
}
.step-content:hover {
    border-color: var(--border-bright);
}
.step-content h3 { font-size: 18px; margin-bottom: 8px; font-weight: 600;}
.step-content p { color: var(--text-secondary); font-size: 14px; }

/* CTA Section */
.cta {
    padding: var(--section-space) var(--gutter);
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
}
.cta-glow {
    position: absolute;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: min(800px, 100%); height: 400px;
    background: radial-gradient(ellipse, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}
.cta-inner {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}
.cta-inner h2 { font-size: clamp(1.875rem, 1.3rem + 2vw, 2.5rem); letter-spacing: -1px; margin-bottom: 16px; text-wrap: balance; }
.cta-inner p { color: var(--text-secondary); margin-bottom: 40px; font-size: clamp(16px, 0.9rem + 0.4vw, 18px); }

/* Footer */
.footer {
    border-top: 1px solid var(--border-dim);
    background: #070c17; /* Even darker blue for footer */
    padding: clamp(48px, 7vw, 64px) var(--gutter) 32px;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 40px 64px;
    flex-wrap: wrap;
    margin-bottom: clamp(40px, 6vw, 64px);
}
.footer-brand .logo { font-size: 24px; margin-bottom: 16px; }
.footer-brand p { color: var(--text-tertiary); max-width: 250px; font-size: 14px;}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 32px 64px;
}
.link-col h4 {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 16px;
}
.link-col a {
    display: block;
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 4px;
}
.link-col a:hover { color: var(--accent-cyan); }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--border-dim);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-tertiary);
}
.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-dim);
    padding: 6px 12px;
    border-radius: 100px;
    background: rgba(255,255,255,0.02);
}
.status-dot.green { background: #34d399; box-shadow: 0 0 8px #34d399; }

/* Responsive adjustments */

/* Tablet: two-column feature grid, wide cards span the row. */
@media (max-width: 1024px) {
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Below 900px: section links and Sign In move into the menu; compact product preview. */
@media (max-width: 900px) {
    :root { --nav-offset: 84px; }
    .navbar { top: 12px; }
    .nav-container { height: 56px; padding: 0 8px 0 18px; }
    .nav-links,
    .nav-login { display: none; }
    .nav-actions { gap: 4px; }
    .nav-menu { display: block; }

    .window-body { height: auto; }
    .main-view { padding: 20px; gap: 16px; }
    .value { font-size: 26px; }
}

/* Phones */
@media (max-width: 640px) {
    .hero { min-height: 0; }
    .hero-actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 420px; }
    .btn-primary, .btn-secondary { width: 100%; justify-content: center; }

    .sidebar { display: none; }
    .window-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

    .trust-inner > span { flex-basis: 100%; text-align: center; }
    .divider { display: none; }

    .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .bento-card.span-2 { grid-column: auto; }
    .bento-card { border-radius: 20px; }

    .timeline-grid { gap: 20px; }
    .timeline-grid::before { left: 20px; }
    .timeline-step { gap: 16px; }
    .step-marker { width: 40px; height: 40px; font-size: 12px; flex-shrink: 0; }
    .step-content { padding: 20px; }

    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* Very small phones: the primary nav button stays, brand text shrinks. */
@media (max-width: 360px) {
    .logo { font-size: 16px; }
    .btn-primary-small { padding: 0 14px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .btn-primary:hover, .btn-secondary:hover, .btn-primary-small:hover, .bento-card:hover { transform: none; }
}