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

:root {
    --ink: #0f1b2d;
    --ink-muted: #3b4f6b;
    --paper: #f0f4f8;
    --paper-dark: #e2e8f0;
    --hivis: #f97316;
    --hivis-dark: #ea580c;
    --teal: #1e40af;
    --teal-dark: #1e3a8a;
    --white: #ffffff;
    --border: #0f1b2d;
    --shadow: 4px 4px 0 #0f1b2d;
    --shadow-lg: 6px 6px 0 #0f1b2d;
    --radius: 4px;
    --font-display: 'Anton', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-hand: 'Caveat', cursive;
}

body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Pre-bar */
.pre-bar {
    background: var(--ink);
    color: var(--white);
    padding: 10px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.pre-bar a {
    color: var(--hivis);
    text-decoration: none;
    font-weight: 700;
}

.pre-bar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Pulse dot */
.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

/* Nav */
.nav {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 2px solid var(--ink);
    z-index: 100;
    padding: 14px 0;
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--hivis);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    color: var(--white);
}

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

.nav-links a {
    color: var(--ink);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.15s;
}

.nav-links a:hover {
    color: var(--teal);
}

.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ink);
    color: var(--white);
    padding: 10px 18px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.15s;
}

.btn-nav:hover {
    background: var(--hivis);
    color: var(--ink);
}

/* Hazard stripe divider */
.hazard {
    height: 8px;
    background: repeating-linear-gradient(
        -45deg,
        var(--hivis),
        var(--hivis) 10px,
        #1e3a5f 10px,
        #1e3a5f 20px
    );
}

/* Buttons */
.btn {
    display: inline-block;
    text-decoration: none;
    font-weight: 700;
    border-radius: var(--radius);
    transition: all 0.15s;
    cursor: pointer;
    border: 2px solid var(--ink);
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--teal);
    color: var(--white);
    padding: 14px 28px;
    font-size: 1rem;
    box-shadow: var(--shadow);
    border-color: var(--ink);
}

.btn-primary:hover {
    background: var(--teal-dark);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
}

.btn-secondary {
    background: var(--paper);
    color: var(--ink);
    padding: 14px 28px;
    font-size: 1rem;
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    background: var(--paper-dark);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
}

.btn-phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--hivis);
    color: var(--white);
    padding: 16px 28px;
    font-size: 1.1rem;
    font-family: var(--font-mono);
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.15s;
}

.btn-phone:hover {
    background: var(--hivis-dark);
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0 var(--ink);
}

.btn-phone-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--hivis);
    color: var(--white);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: var(--shadow);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.15s;
}

.btn-phone-cta:hover {
    background: var(--hivis-dark);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.2rem;
}

.btn-full {
    display: block;
    width: 100%;
    text-align: center;
}

.phone-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--teal);
    border-radius: var(--radius);
    color: var(--white);
}

/* Hero */
.hero {
    padding: 80px 0 60px;
    background: var(--paper);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--teal);
    margin-bottom: 16px;
}

.hero-copy h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5.5vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.strike {
    text-decoration: line-through;
    text-decoration-thickness: 3px;
    text-decoration-color: #ef4444;
    opacity: 0.7;
}

.highlight {
    color: var(--hivis);
}

.hero-body {
    font-size: 1.05rem;
    color: var(--ink-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 540px;
}

.trade-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.trade-chips span {
    padding: 6px 14px;
    background: var(--white);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.trust-row {
    display: flex;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--ink-muted);
}

.trust-row span::before {
    content: "\2713 ";
    color: var(--teal);
    font-weight: 700;
}

/* Ringer card */
.hero-card {
    display: flex;
    justify-content: center;
}

.ringer-card {
    background: var(--white);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    width: 100%;
    max-width: 380px;
}

.ringer-header {
    background: var(--ink);
    color: var(--white);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ringer-body {
    padding: 28px 24px;
    text-align: center;
}

.ringer-sub {
    font-size: 0.9rem;
    color: var(--ink-muted);
    margin-bottom: 20px;
}

.ringer-hint {
    font-family: var(--font-hand);
    font-size: 1.1rem;
    color: var(--ink-muted);
    margin-top: 16px;
    line-height: 1.4;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-dark {
    background: linear-gradient(135deg, #0f1b2d 0%, #1e3a5f 100%);
    color: var(--white);
}

.section-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--teal);
    margin-bottom: 12px;
}

.section-dark .section-badge {
    color: var(--hivis);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.1;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--ink-muted);
    max-width: 600px;
    line-height: 1.7;
}

.section-dark .section-sub {
    color: #a1a1aa;
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step {
    background: var(--white);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    padding: 28px 24px;
    box-shadow: var(--shadow);
    position: relative;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--hivis);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.step h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.step p {
    font-size: 0.9rem;
    color: var(--ink-muted);
    line-height: 1.6;
}

/* ROI */
.roi-card {
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 36px 32px;
    margin-top: 40px;
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.roi-item {
    text-align: center;
    padding: 20px 12px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.roi-highlight {
    background: var(--hivis) !important;
    border-color: var(--hivis) !important;
}

.roi-highlight .roi-label,
.roi-highlight .roi-value {
    color: var(--ink) !important;
}

.roi-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #a1a1aa;
    margin-bottom: 8px;
}

.roi-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.5px;
}

.roi-note {
    font-family: var(--font-hand);
    font-size: 1.2rem;
    color: #a1a1aa;
    margin-top: 20px;
    text-align: center;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 820px;
    margin: 40px auto 0;
}

.price-card {
    background: var(--white);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    padding: 32px 28px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.price-card-featured {
    border-color: var(--hivis);
    box-shadow: 6px 6px 0 var(--hivis);
}

.price-head {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--ink);
}

.price-head-featured {
    border-bottom-color: var(--hivis);
}

.price-head h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.price-badge-tag {
    display: inline-block;
    background: var(--hivis);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: var(--radius);
    margin-bottom: 8px;
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3.2rem;
    letter-spacing: 1px;
}

.price-dollar {
    font-size: 1.5rem;
    vertical-align: top;
    line-height: 2.2;
}

.price-period {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ink-muted);
    letter-spacing: 0;
}

.price-list {
    list-style: none;
    margin-bottom: 20px;
    flex-grow: 1;
}

.price-list li {
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--ink-muted);
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-list li:last-child {
    border-bottom: none;
}

.check::before {
    content: "\2713";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--teal);
    color: var(--white);
    border-radius: var(--radius);
    font-size: 0.7rem;
    font-weight: 700;
}

.price-overage {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

/* Warranty box */
.warranty-box {
    background: var(--hivis);
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px 32px;
    text-align: center;
    margin-top: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.warranty-box h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.warranty-box p {
    font-size: 0.9rem;
    color: var(--ink-muted);
}

.pricing-note {
    text-align: center;
    margin-top: 20px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* FAQ */
.faq-list {
    margin-top: 40px;
    max-width: 700px;
}

.faq-item {
    border: 2px solid var(--ink);
    border-radius: var(--radius);
    margin-bottom: 12px;
    box-shadow: 3px 3px 0 var(--ink);
    background: var(--white);
    overflow: hidden;
}

.faq-item summary {
    padding: 18px 24px;
    font-family: var(--font-display);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--teal);
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    content: "\2212";
}

.faq-item p {
    padding: 0 24px 18px;
    font-size: 0.9rem;
    color: var(--ink-muted);
    line-height: 1.7;
}

/* Closer */
.closer {
    padding: 100px 0;
    background: var(--paper-dark);
}

.closer-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.closer-sub {
    font-size: 1.1rem;
    color: var(--ink-muted);
    margin-bottom: 32px;
}

.closer-hint {
    font-family: var(--font-hand);
    font-size: 1.15rem;
    color: var(--ink-muted);
    margin-top: 20px;
}

/* Footer */
.foot {
    background: #0a1220;
    color: var(--white);
    padding: 32px 0;
}

.foot-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.foot-brand {
    font-size: 0.85rem;
    color: #a1a1aa;
    max-width: 400px;
}

.foot-legal {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #71717a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-card {
        order: -1;
    }

    .ringer-card {
        max-width: 100%;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .pre-bar {
        flex-direction: column;
        gap: 4px;
        text-align: center;
        padding: 8px 16px;
    }

    .nav-links {
        display: none;
    }

    .hero-copy h1 {
        font-size: 2.4rem;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
        text-align: center;
    }

    .trust-row {
        flex-direction: column;
        gap: 8px;
    }

    .roi-grid {
        grid-template-columns: 1fr 1fr;
    }

    .foot-inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
    }
}