/* FlashVerify.net - Global Styles */
/* Color scheme derived from 9eons branding */

:root {
    --orange: #F16A23;
    --orange-hover: #d95a18;
    --orange-light: rgba(241, 106, 35, 0.1);
    --blue: #046bd2;
    --blue-hover: #045cb4;
    --dark: #0f1117;
    --dark-card: #161822;
    --dark-border: #2a2d3a;
    --dark-surface: #1c1e2b;
    --text: #e4e4e7;
    --text-muted: #9ca3af;
    --text-bright: #ffffff;
    --green: #22c55e;
    --red: #ef4444;
    --yellow: #eab308;
    --code-bg: #1a1c2a;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
    --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--orange); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--orange-hover); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── NAV ────────────────────────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(15, 17, 23, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--dark-border);
}
.nav-inner {
    max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.2rem; color: var(--text-bright); }
.nav-brand img { height: 32px; }
.nav-brand span { color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text-bright); }
.nav-cta {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--orange); color: #fff !important; padding: 8px 20px;
    border-radius: 6px; font-weight: 600; font-size: 0.85rem; transition: background 0.2s;
}
.nav-cta:hover { background: var(--orange-hover); color: #fff !important; }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; padding: 8px; }
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none; position: absolute; top: 64px; left: 0; right: 0;
        background: var(--dark); border-bottom: 1px solid var(--dark-border);
        flex-direction: column; padding: 16px 24px; gap: 16px;
    }
    .nav-links.open { display: flex; }
}

/* ── BUTTONS ────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 6px; font-weight: 600;
    font-size: 0.95rem; border: none; cursor: pointer; transition: all 0.2s;
    text-decoration: none;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-hover); color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text-bright); border: 1px solid var(--dark-border); }
.btn-secondary:hover { border-color: var(--orange); color: var(--orange); }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ── HERO ───────────────────────────────────────── */
.hero {
    padding: 140px 0 80px; text-align: center;
    background: radial-gradient(ellipse at 50% 0%, rgba(241,106,35,0.08) 0%, transparent 60%);
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--orange-light); color: var(--orange);
    padding: 6px 16px; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
    margin-bottom: 24px; border: 1px solid rgba(241,106,35,0.2);
}
.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800;
    color: var(--text-bright); line-height: 1.1; margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.hero h1 .highlight { color: var(--orange); }
.hero p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 36px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── CODE BLOCK (hero) ──────────────────────────── */
.hero-code {
    max-width: 680px; margin: 48px auto 0; text-align: left;
    background: var(--code-bg); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); overflow: hidden;
}
.hero-code-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px; background: var(--dark-surface); border-bottom: 1px solid var(--dark-border);
    font-size: 0.8rem; color: var(--text-muted);
}
.hero-code-dots { display: flex; gap: 6px; }
.hero-code-dots span { width: 10px; height: 10px; border-radius: 50%; }
.hero-code-dots span:nth-child(1) { background: var(--red); }
.hero-code-dots span:nth-child(2) { background: var(--yellow); }
.hero-code-dots span:nth-child(3) { background: var(--green); }
.hero-code pre {
    padding: 20px; overflow-x: auto; font-family: var(--font-mono);
    font-size: 0.85rem; line-height: 1.7; color: var(--text);
}
.hero-code .keyword { color: #c084fc; }
.hero-code .string { color: #34d399; }
.hero-code .comment { color: #6b7280; }
.hero-code .func { color: #60a5fa; }
.hero-code .number { color: var(--orange); }
.copy-btn {
    background: none; border: 1px solid var(--dark-border); color: var(--text-muted);
    padding: 4px 10px; border-radius: 4px; font-size: 0.75rem; cursor: pointer; transition: all 0.2s;
}
.copy-btn:hover { border-color: var(--orange); color: var(--orange); }

/* ── SECTIONS ───────────────────────────────────── */
section { padding: 80px 0; }
.section-label {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--orange); font-size: 0.8rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px;
}
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800;
    color: var(--text-bright); margin-bottom: 16px; letter-spacing: -0.01em;
}
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ── HOW IT WORKS ───────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.step {
    background: var(--dark-card); border: 2px solid rgba(241,106,35,0.3);
    border-radius: var(--radius-lg); padding: 32px; position: relative; transition: border-color 0.3s;
}
.step:hover { border-color: #FF7A2E; }
.step-number {
    width: 40px; height: 40px; border-radius: 10px;
    background: var(--orange-light); color: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.1rem; margin-bottom: 16px;
}
.step h3 { color: var(--text-bright); font-size: 1.1rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.9rem; }

@media (max-width: 768px) { .steps { grid-template-columns: 1fr; } }

/* ── FEATURES ───────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
    background: var(--dark-card); border: 2px solid rgba(241,106,35,0.3);
    border-radius: var(--radius-lg); padding: 28px; transition: border-color 0.3s;
}
.feature-card:hover { border-color: #FF7A2E; }
.feature-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--orange-light); color: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; margin-bottom: 16px;
}
.feature-card h3 { color: var(--text-bright); font-size: 1rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.875rem; line-height: 1.6; }

@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* ── PRICING ────────────────────────────────────── */
.pricing-toggle {
    display: flex; align-items: center; justify-content: center; gap: 12px;
    margin-bottom: 40px;
}
.pricing-toggle span { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }
.pricing-toggle span.active { color: var(--text-bright); }
.currency-select {
    background: var(--dark-card); border: 1px solid var(--dark-border);
    color: var(--text-bright); padding: 8px 16px; border-radius: 6px;
    font-size: 0.9rem; cursor: pointer;
}
.currency-select:focus { outline: none; border-color: var(--orange); }

.pricing-table-wrap {
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); overflow: hidden;
}
.pricing-table {
    width: 100%; border-collapse: collapse; font-size: 0.9rem;
}
.pricing-table thead { background: var(--dark-surface); }
.pricing-table th {
    padding: 14px 20px; text-align: left; font-weight: 600;
    color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
}
.pricing-table td { padding: 14px 20px; border-top: 1px solid var(--dark-border); }
.pricing-table tr:hover td { background: rgba(241,106,35,0.03); }
.price-val { color: var(--orange); font-weight: 700; font-family: var(--font-mono); }
.method-badge {
    display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
    border-radius: 4px; font-size: 0.8rem; font-weight: 600;
}
.method-flash { background: rgba(34,197,94,0.1); color: var(--green); }
.method-voice { background: rgba(96,165,250,0.1); color: #60a5fa; }
.method-sms { background: rgba(234,179,8,0.1); color: var(--yellow); }

.pricing-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.pricing-card {
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); padding: 32px; text-align: center;
}
.pricing-card.featured { border-color: var(--orange); position: relative; }
.pricing-card.featured::before {
    content: 'Most Popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--orange); color: #fff; padding: 4px 16px; border-radius: 12px;
    font-size: 0.75rem; font-weight: 700;
}
.pricing-card h3 { color: var(--text-bright); font-size: 1.2rem; margin-bottom: 8px; }
.pricing-card .price { font-size: 2.5rem; font-weight: 800; color: var(--orange); margin: 16px 0; }
.pricing-card .price small { font-size: 0.9rem; color: var(--text-muted); font-weight: 400; }
.pricing-card .price-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 24px; }
.pricing-card ul { list-style: none; text-align: left; margin-bottom: 24px; }
.pricing-card li {
    padding: 8px 0; color: var(--text-muted); font-size: 0.9rem;
    display: flex; align-items: center; gap: 10px;
}
.pricing-card li::before { content: '✓'; color: var(--green); font-weight: 700; }

/* Comparison */
.comparison { margin-top: 64px; }
.comparison h3 { color: var(--text-bright); font-size: 1.3rem; margin-bottom: 24px; text-align: center; }
.savings-badge { color: var(--green); font-weight: 700; }

/* Calculator */
.calculator {
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); padding: 32px; margin-top: 48px;
}
.calculator h3 { color: var(--text-bright); margin-bottom: 20px; }
.calc-row { display: flex; gap: 16px; align-items: end; flex-wrap: wrap; margin-bottom: 20px; }
.calc-field { flex: 1; min-width: 150px; }
.calc-field label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 6px; font-weight: 500; }
.calc-field input, .calc-field select {
    width: 100%; padding: 10px 14px; background: var(--dark); border: 1px solid var(--dark-border);
    border-radius: 6px; color: var(--text-bright); font-size: 0.9rem;
}
.calc-field input:focus, .calc-field select:focus { outline: none; border-color: var(--orange); }
.calc-result {
    background: var(--orange-light); border: 1px solid rgba(241,106,35,0.3);
    border-radius: var(--radius); padding: 20px; text-align: center;
}
.calc-result .amount { font-size: 2rem; font-weight: 800; color: var(--orange); }
.calc-result .label { font-size: 0.85rem; color: var(--text-muted); }

/* ── DOCS ───────────────────────────────────────── */
.docs-layout { display: grid; grid-template-columns: 240px 1fr; gap: 40px; }
.docs-sidebar {
    position: sticky; top: 84px; height: fit-content;
}
.docs-nav { list-style: none; }
.docs-nav li { margin-bottom: 2px; }
.docs-nav a {
    display: block; padding: 8px 16px; border-radius: 6px;
    color: var(--text-muted); font-size: 0.85rem; font-weight: 500; transition: all 0.2s;
    border-left: 2px solid transparent;
}
.docs-nav a:hover, .docs-nav a.active {
    color: var(--text-bright); background: var(--dark-card); border-left-color: var(--orange);
}
.docs-content { max-width: 780px; }
.docs-content h2 {
    font-size: 1.5rem; color: var(--text-bright); margin: 48px 0 16px;
    padding-top: 24px; border-top: 1px solid var(--dark-border);
}
.docs-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.docs-content h3 { font-size: 1.1rem; color: var(--text-bright); margin: 32px 0 12px; }
.docs-content p { margin-bottom: 16px; color: var(--text-muted); }

.endpoint {
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); margin-bottom: 24px; overflow: hidden;
}
.endpoint-header {
    display: flex; align-items: center; gap: 12px; padding: 16px 20px;
    border-bottom: 1px solid var(--dark-border);
}
.http-method {
    padding: 4px 10px; border-radius: 4px; font-size: 0.75rem;
    font-weight: 700; font-family: var(--font-mono);
}
.http-post { background: rgba(34,197,94,0.15); color: var(--green); }
.http-get { background: rgba(96,165,250,0.15); color: #60a5fa; }
.endpoint-path { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-bright); }
.endpoint-body { padding: 20px; }
.endpoint-desc { color: var(--text-muted); margin-bottom: 16px; font-size: 0.9rem; }

/* Code blocks in docs */
pre.code-block {
    background: var(--code-bg); border: 1px solid var(--dark-border); border-radius: var(--radius);
    padding: 16px 20px; overflow-x: auto; margin-bottom: 16px;
    font-family: var(--font-mono); font-size: 0.83rem; line-height: 1.7; color: var(--text);
}
code {
    font-family: var(--font-mono); font-size: 0.85em;
    background: var(--dark-surface); padding: 2px 6px; border-radius: 4px; color: var(--orange);
}
pre code { background: none; padding: 0; color: inherit; }

.param-table { width: 100%; font-size: 0.85rem; margin-bottom: 16px; border-collapse: collapse; }
.param-table th {
    text-align: left; padding: 10px 14px; background: var(--dark-surface);
    color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em;
}
.param-table td { padding: 10px 14px; border-top: 1px solid var(--dark-border); }
.param-table .param-name { font-family: var(--font-mono); color: var(--orange); font-weight: 600; }
.param-table .param-type { color: #60a5fa; font-family: var(--font-mono); font-size: 0.8rem; }
.param-required { color: var(--red); font-size: 0.75rem; font-weight: 600; }
.param-optional { color: var(--text-muted); font-size: 0.75rem; }

/* Tabs for code examples */
.code-tabs { display: flex; gap: 0; margin-bottom: 0; }
.code-tab {
    padding: 8px 16px; background: var(--dark-surface); border: 1px solid var(--dark-border);
    border-bottom: none; color: var(--text-muted); font-size: 0.8rem; cursor: pointer;
    font-weight: 500; transition: all 0.2s;
}
.code-tab:first-child { border-radius: var(--radius) 0 0 0; }
.code-tab:last-child { border-radius: 0 var(--radius) 0 0; }
.code-tab.active { background: var(--code-bg); color: var(--orange); border-bottom-color: var(--code-bg); }
.code-tab-content { display: none; }
.code-tab-content.active { display: block; }
.code-tab-content pre.code-block { border-radius: 0 var(--radius) var(--radius) var(--radius); margin-top: 0; }

@media (max-width: 768px) {
    .docs-layout { grid-template-columns: 1fr; }
    .docs-sidebar { position: static; }
}

/* ── FORMS ──────────────────────────────────────── */
.form-page { padding: 120px 0 80px; }
.form-card {
    max-width: 520px; margin: 0 auto;
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg); padding: 40px;
}
.form-card h1 { font-size: 1.5rem; color: var(--text-bright); margin-bottom: 8px; }
.form-card .form-subtitle { color: var(--text-muted); margin-bottom: 28px; font-size: 0.9rem; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: var(--text); margin-bottom: 6px;
}
.form-group input, .form-group select {
    width: 100%; padding: 11px 14px;
    background: var(--dark); border: 1px solid var(--dark-border);
    border-radius: 6px; color: var(--text-bright); font-size: 0.9rem;
    font-family: var(--font-sans); transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--orange); }
.form-group input::placeholder { color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { color: var(--red); font-size: 0.8rem; margin-top: 4px; display: none; }
.form-card .btn { width: 100%; justify-content: center; margin-top: 8px; }
.form-footer { text-align: center; margin-top: 20px; font-size: 0.85rem; color: var(--text-muted); }
.alert {
    padding: 14px 18px; border-radius: 6px; margin-bottom: 20px; font-size: 0.9rem;
}
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: var(--green); }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: var(--red); }
.alert-info { background: rgba(96,165,250,0.1); border: 1px solid rgba(96,165,250,0.3); color: #60a5fa; }

@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }

/* ── CONTENT PAGES (about/terms/privacy) ─────── */
.content-page { padding: 120px 0 80px; }
.content-page:not(.wide) .container { max-width: 800px; }
.content-page h1 { font-size: 2rem; color: var(--text-bright); margin-bottom: 12px; }
.content-page .page-subtitle { color: var(--text-muted); margin-bottom: 40px; font-size: 1.05rem; }
.content-page h2 {
    font-size: 1.3rem; color: var(--text-bright); margin: 36px 0 12px;
}
.content-page p, .content-page li { color: var(--text-muted); margin-bottom: 12px; line-height: 1.7; }
.content-page ul { padding-left: 24px; margin-bottom: 16px; }

/* ── FOOTER ─────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--dark-border); padding: 48px 0 32px;
    background: var(--dark-card);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 12px; line-height: 1.6; }
.footer h4 { color: var(--text-bright); font-size: 0.85rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.85rem; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 24px; border-top: 1px solid var(--dark-border);
    font-size: 0.8rem; color: var(--text-muted);
}
.footer-bottom a { color: var(--text-muted); }
.powered-by { display: flex; align-items: center; gap: 8px; }
.powered-by img { height: 20px; opacity: 0.7; }

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ── SERVICE TABS (pricing page) ─────────────────── */
.service-tabs {
    display: flex; gap: 0; justify-content: center; margin-top: 32px;
    border-bottom: 2px solid var(--dark-border);
}
.service-tab {
    padding: 14px 32px; background: none; border: none; border-bottom: 2px solid transparent;
    color: var(--text-muted); font-size: 0.95rem; font-weight: 600; cursor: pointer;
    transition: all 0.2s; margin-bottom: -2px; font-family: var(--font-sans);
}
.service-tab:hover { color: var(--text-bright); }
.service-tab.active { color: var(--orange); border-bottom-color: var(--orange); }
.tab-content { display: none; padding: 40px 0; }
.tab-content.active { display: block; }

.method-intro { margin-bottom: 32px; }
.method-intro h2 { color: var(--text-bright); font-size: 1.5rem; margin: 12px 0 8px; }
.method-intro p { max-width: 700px; }

.search-bar { margin-bottom: 20px; }
.search-bar input {
    width: 100%; max-width: 400px; padding: 10px 16px;
    background: var(--dark-card); border: 1px solid var(--dark-border);
    border-radius: 6px; color: var(--text-bright); font-size: 0.9rem;
    font-family: var(--font-sans); transition: border-color 0.2s;
}
.search-bar input:focus { outline: none; border-color: var(--orange); }
.search-bar input::placeholder { color: var(--text-muted); }

@media (max-width: 600px) {
    .service-tabs { overflow-x: auto; justify-content: flex-start; }
    .service-tab { padding: 12px 20px; font-size: 0.85rem; white-space: nowrap; }
}

/* ── UTILITY ────────────────────────────────────── */
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.text-green { color: var(--green); }
.text-muted { color: var(--text-muted); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.hidden { display: none; }