/* ================================================================
   Brothers Web Developer — Dark Tech Layout
   Fonts: Outfit (headings) + DM Sans (body)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ── CSS Variables ─────────────────────────────────────── */
:root {
    --primary:    #0a1628;
    --secondary:  #131f38;
    --accent:     #00d4aa;
    --accent-dim: #00b392;
    --background: #060e1a;
    --surface:    #111c30;
    --text:       #e4e8ef;
    --muted:      #8694a9;
    --white:      #ffffff;
    --border:     #1c2d4a;
    --danger:     #ff5c5c;
    --radius:     10px;
    --radius-lg:  16px;
    --shadow:     0 4px 30px rgba(0, 0, 0, .4);
    --font-heading: 'Outfit', sans-serif;
    --font-body:    'DM Sans', sans-serif;
    --max-width: 1200px;
    --transition: .3s ease;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--background);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dim); }
ul, ol { list-style: none; }

/* ── Container ─────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── Typography ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--white); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p  { margin-bottom: 1rem; }
.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 12px;
}
.section-sub {
    max-width: 640px;
    margin: 0 auto 48px;
    color: var(--muted);
    font-size: 1.05rem;
    text-align: center;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: .95rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: var(--accent);
    color: var(--primary);
}
.btn-primary:hover {
    background: var(--accent-dim);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 170, .25);
}
.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}
.btn-outline:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
}
.btn-dark {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-dark:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── Navbar ────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(6, 14, 26, .85);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(28, 45, 74, .4);
    transition: padding var(--transition), background var(--transition);
}
.navbar.scrolled { padding: 10px 0; background: rgba(6, 14, 26, .96); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-brand span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    color: var(--muted);
    font-size: .9rem;
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}
.nav-cta { margin-left: 8px; }

/* Mobile toggle */
.nav-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); transition: all var(--transition); border-radius: 2px; }

@media (max-width: 900px) {
    .nav-toggle { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--primary);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 32px 32px;
        gap: 20px;
        transition: right var(--transition);
        border-left: 1px solid var(--border);
    }
    .nav-links.open { right: 0; }
    .nav-cta { margin-left: 0; }
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -30%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 170, .08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-text h1 { margin-bottom: 24px; }
.hero-text h1 .accent { color: var(--accent); }
.hero-text p { font-size: 1.15rem; color: var(--muted); margin-bottom: 36px; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual {
    position: relative;
    display: flex; align-items: center; justify-content: center;
}
.hero-visual svg { width: 100%; max-width: 500px; }

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-text p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { display: none; }
}

/* ── Trust Bar ─────────────────────────────────────────── */
.trust-bar {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--primary);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}
.trust-item .value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}
.trust-item .label { color: var(--muted); font-size: .9rem; }
@media (max-width: 700px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── Section ───────────────────────────────────────────── */
.section { padding: 100px 0; }
.section-dark { background: var(--primary); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { margin-bottom: 12px; }

/* ── Service Cards ─────────────────────────────────────── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform var(--transition);
}
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 48px; height: 48px;
    background: rgba(0, 212, 170, .1);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
    color: var(--accent);
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }

/* ── Process ───────────────────────────────────────────── */
.process-steps { display: flex; flex-direction: column; gap: 48px; }
.process-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: border-color var(--transition);
}
.process-step:hover { border-color: var(--accent); }
.process-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(0, 212, 170, .2);
    line-height: 1;
}
.process-step h3 { margin-bottom: 8px; }
.process-step p { color: var(--muted); margin-bottom: 0; }
.process-img {
    width: 180px; height: 120px;
    border-radius: var(--radius);
    object-fit: cover;
    background: var(--secondary);
}
@media (max-width: 800px) {
    .process-step { grid-template-columns: 1fr; text-align: center; }
    .process-img { width: 100%; max-width: 300px; margin: 0 auto; }
}

/* ── Pricing ───────────────────────────────────────────── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}
.pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 0 40px rgba(0, 212, 170, .1);
}
.pricing-card.featured .pricing-badge {
    position: absolute;
    top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--accent);
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 20px;
    border-radius: 20px;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pricing-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.pricing-price {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 24px;
}
.pricing-price small { font-size: .9rem; color: var(--muted); font-weight: 400; }
.pricing-features { flex: 1; margin-bottom: 28px; }
.pricing-features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(28, 45, 74, .4);
    color: var(--text);
    font-size: .93rem;
    display: flex; align-items: center; gap: 10px;
}
.pricing-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    font-size: .85rem;
    flex-shrink: 0;
}
.pricing-card .btn { width: 100%; justify-content: center; }

/* ── Custom Builder ────────────────────────────────────── */
.builder-wrap {
    max-width: 800px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
}
.addon-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.addon-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px;
    background: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color var(--transition);
}
.addon-item:hover { border-color: var(--accent); }
.addon-item label { display: flex; align-items: center; gap: 12px; cursor: pointer; flex: 1; }
.addon-item input[type="checkbox"] {
    width: 20px; height: 20px;
    accent-color: var(--accent);
}
.addon-price { font-family: var(--font-heading); font-weight: 600; color: var(--accent); white-space: nowrap; }

.support-block { margin-bottom: 32px; }
.support-block label { display: block; margin-bottom: 8px; font-weight: 500; }
.range-row { display: flex; align-items: center; gap: 16px; }
.range-row input[type="range"] { flex: 1; accent-color: var(--accent); }
.range-value { font-family: var(--font-heading); font-weight: 600; min-width: 40px; }

.builder-total {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0;
    border-top: 2px solid var(--accent);
    margin-top: 16px;
}
.builder-total .total-label { font-size: 1.1rem; font-weight: 600; color: var(--white); }
.builder-total .total-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

/* ── Checkout ──────────────────────────────────────────── */
.checkout-wrap {
    max-width: 600px;
    margin: 0 auto;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .9rem; font-weight: 500; color: var(--muted); }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--font-body);
    font-size: .95rem;
    transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* ── Order Summary ─────────────────────────────────────── */
.order-summary {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 32px;
}
.order-summary h3 { margin-bottom: 16px; }
.order-line {
    display: flex; justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(28, 45, 74, .4);
    font-size: .93rem;
}
.order-line.total {
    border-bottom: none;
    border-top: 2px solid var(--accent);
    margin-top: 8px;
    padding-top: 16px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
}
.order-line.total span:last-child { color: var(--accent); }

/* ── About ─────────────────────────────────────────────── */
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-content p { color: var(--muted); }
.about-image { border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); min-height: 300px; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 800px) { .about-content { grid-template-columns: 1fr; } }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.value-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
}
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: .93rem; margin-bottom: 0; }
@media (max-width: 700px) { .values-grid { grid-template-columns: 1fr; } }

/* ── FAQ ───────────────────────────────────────────────── */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--surface);
}
.faq-question {
    width: 100%;
    padding: 18px 24px;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition);
}
.faq-question:hover { color: var(--accent); }
.faq-question .faq-icon { transition: transform var(--transition); font-size: 1.2rem; }
.faq-item.open .faq-question .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
}
.faq-answer-inner { padding: 0 24px 18px; color: var(--muted); font-size: .95rem; line-height: 1.7; }

/* ── Contact Form ──────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-block { display: flex; flex-direction: column; gap: 24px; }
.contact-detail { display: flex; gap: 16px; }
.contact-detail .ci-icon {
    width: 44px; height: 44px;
    background: rgba(0, 212, 170, .1);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}
.contact-detail h4 { margin-bottom: 4px; font-size: 1rem; }
.contact-detail p { color: var(--muted); font-size: .9rem; margin-bottom: 0; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

/* ── CTA Banner ────────────────────────────────────────── */
.cta-banner {
    text-align: center;
    padding: 80px 24px;
    background: linear-gradient(135deg, rgba(0, 212, 170, .08), transparent 60%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.cta-banner h2 { margin-bottom: 12px; }
.cta-banner p { color: var(--muted); margin-bottom: 32px; font-size: 1.1rem; }

/* ── Legal Pages ───────────────────────────────────────── */
.legal-content {
    max-width: 780px;
    margin: 0 auto;
}
.legal-content h2 {
    font-size: 1.3rem;
    margin: 36px 0 12px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: var(--muted); font-size: .95rem; }

/* ── Page Header ───────────────────────────────────────── */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--primary);
    border-bottom: 1px solid var(--border);
}
.page-header h1 { margin-bottom: 12px; }
.page-header p { color: var(--muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ── Footer ────────────────────────────────────────────── */
.footer {
    padding: 64px 0 32px;
    background: var(--primary);
    border-top: 1px solid var(--border);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}
.footer-brand p { color: var(--muted); font-size: .9rem; margin-top: 12px; max-width: 300px; }
.footer h4 {
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--muted);
    margin-bottom: 16px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text); font-size: .9rem; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: .85rem;
    color: var(--muted);
}
.footer-disclaimer { font-size: .8rem; font-style: italic; color: var(--muted); margin-top: 8px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

/* ── Payment Result ────────────────────────────────────── */
.result-page {
    min-height: 60vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 140px 24px 80px;
}
.result-icon { font-size: 4rem; margin-bottom: 24px; }
.result-page h1 { margin-bottom: 16px; }
.result-page p { color: var(--muted); max-width: 480px; margin: 0 auto 32px; }

/* ── Animations ────────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Utility ───────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.alert {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: .93rem;
}
.alert-error { background: rgba(255, 92, 92, .12); border: 1px solid rgba(255, 92, 92, .3); color: #ff8a8a; }
.alert-success { background: rgba(0, 212, 170, .1); border: 1px solid rgba(0, 212, 170, .3); color: var(--accent); }