:root {
    --bg: #050509;
    --bg-elevated: #10101a;
    --bg-soft: #181824;
    --accent: #e640ff;
    --accent-soft: rgba(230,64,255,0.18);
    --accent-strong: #ff5bd1;
    --text: #f5f5ff;
    --text-muted: #a3a3c2;
    --border-subtle: #262637;
    --danger: #ff4b6e;
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 18px 45px rgba(0,0,0,0.6);
    --shadow-subtle: 0 10px 30px rgba(0,0,0,0.35);
    --nav-height: 72px;
    --container-width: 1120px;
    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: radial-gradient(circle at top, #171529 0, #050509 55%);
    color: var(--text);
    font-family: var(--font-main);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-strong);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.4rem;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: linear-gradient(to bottom, rgba(5,5,12,0.96), rgba(5,5,12,0.88), transparent);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--nav-height);
    gap: 1.5rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text);
}

.logo-mark {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: radial-gradient(circle at 20% 20%, var(--accent-strong), var(--accent));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-subtle);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.logo-title {
    font-size: 1rem;
    font-weight: 600;
}
.logo-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.main-nav {
    display: flex;
}
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}
.main-nav a {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 0.35rem 0.2rem;
    border-bottom: 2px solid transparent;
    transition: color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.main-nav a:hover {
    color: var(--text);
    border-color: rgba(230,64,255,0.5);
}
.main-nav a.active {
    color: var(--text);
    border-color: var(--accent-strong);
}
.nav-cta a.btn {
    margin-left: 0.5rem;
}

/* Nav toggle (mobile) */

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    margin-bottom: 4px;
}

/* Hero */

.hero {
    padding: 2.5rem 0 3.5rem;
}
.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
    gap: 2.4rem;
    align-items: center;
}
.hero-text h1 {
    font-size: 2.4rem;
    line-height: 1.1;
    margin: 0 0 1rem;
}
.accent {
    background: linear-gradient(120deg, var(--accent-strong), #58d6ff);
    -webkit-background-clip: text;
    color: transparent;
}
.hero-text p {
    margin: 0 0 1.4rem;
    color: var(--text-muted);
}
.hero-actions {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
    margin-bottom: 1.1rem;
}
.hero-points {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.hero-points li::before {
    content: "• ";
    color: var(--accent-strong);
}

.hero-panel {
    background: radial-gradient(circle at top left, rgba(230,64,255,0.14), rgba(8,8,18,0.98));
    border-radius: 24px;
    padding: 1.4rem 1.4rem 1.6rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.metric-card {
    background: rgba(6,6,18,0.9);
    border-radius: 18px;
    padding: 1rem 1rem 1.1rem;
    border: 1px solid var(--border-subtle);
}
.metric-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    margin: 0 0 0.3rem;
}
.metric-value {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 0.4rem;
}
.metric-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.metric-list {
    margin: 0.2rem 0 0;
    padding-left: 1.1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Sections */

.section {
    padding: 2.5rem 0;
}
.section-split {
    padding-top: 0.5rem;
}

.section-highlight {
    background: linear-gradient(to right, rgba(16,16,36,0.96), rgba(10,10,26,0.98));
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.section h2 {
    font-size: 1.7rem;
    margin-top: 0;
}
.section p {
    color: var(--text-muted);
}

/* Grids */

.split-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.3fr);
    gap: 2rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1.2rem;
}
.feature-card {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    padding: 1rem 1rem 1.1rem;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-subtle);
}
.feature-card h3 {
    margin-top: 0;
    margin-bottom: 0.4rem;
}

.pill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.3rem;
    margin-top: 1.5rem;
}
.pill-card {
    border-radius: 999px;
    padding: 1.2rem 1.5rem;
    background: radial-gradient(circle at top left, rgba(230,64,255,0.16), rgba(10,10,26,0.98));
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: var(--shadow-subtle);
}
.pill-card h3 {
    margin-top: 0;
}
.pill-card ul {
    margin: 0.3rem 0 0;
    padding-left: 1.1rem;
}

.center {
    text-align: center;
    margin-top: 1.7rem;
}

/* Page hero */

.page-hero {
    padding: 2.1rem 0 1.4rem;
}
.page-hero h1 {
    margin: 0 0 0.5rem;
    font-size: 1.9rem;
}
.page-hero p {
    margin: 0;
    color: var(--text-muted);
}

/* Layout helpers */

.two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 2rem;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.1rem;
}
.service-card {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    padding: 1rem 1.1rem 1.2rem;
    border: 1px solid var(--border-subtle);
}
.service-card h2 {
    margin-top: 0;
    margin-bottom: 0.4rem;
    font-size: 1.1rem;
}

.highlight-box {
    background: radial-gradient(circle at top left, rgba(230,64,255,0.2), rgba(10,10,26,0.98));
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem 1.5rem;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow-soft);
}

/* Lists */

.check-list {
    list-style: none;
    padding-left: 0;
}
.check-list li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}
.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.05rem;
    color: var(--accent-strong);
    font-size: 0.85rem;
}

.steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.steps-list li {
    margin-bottom: 0.6rem;
    color: var(--text-muted);
}

/* FAQ */

.faq-list {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr);
    gap: 0.9rem;
}
.faq-item {
    background: var(--bg-soft);
    border-radius: var(--radius-md);
    padding: 0.9rem 1rem 1rem;
    border: 1px solid var(--border-subtle);
}
.faq-item h2 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
}

/* Forms */

.form-container {
    max-width: 640px;
}
.form-card {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    padding: 1.2rem 1.3rem 1.4rem;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-subtle);
}
.form-row {
    margin-bottom: 0.9rem;
}
.form-row label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}
input[type="text"],
input[type="email"],
input[type="url"],
select,
textarea {
    width: 100%;
    border-radius: 10px;
    border: 1px solid #34344a;
    padding: 0.55rem 0.7rem;
    background: #090914;
    color: var(--text);
    font-family: var(--font-main);
    font-size: 0.92rem;
}
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-strong);
    box-shadow: 0 0 0 1px rgba(230,64,255,0.5);
}
textarea {
    min-height: 120px;
}
.required {
    color: var(--danger);
    margin-left: 0.1rem;
}
.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0;
    margin-bottom: 0.8rem;
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.55rem 1.2rem;
    border: 1px solid transparent;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.18s ease, transform 0.15s ease, box-shadow 0.15s ease, border-color 0.18s ease;
}
.btn-lg {
    padding: 0.7rem 1.5rem;
}
.btn-primary {
    background: linear-gradient(120deg, var(--accent-strong), var(--accent));
    color: #fff;
    box-shadow: var(--shadow-subtle);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(230,64,255,0.5);
}
.btn-ghost {
    border-color: rgba(255,255,255,0.18);
    background: transparent;
    color: var(--text-muted);
}
.btn-ghost:hover {
    border-color: rgba(255,255,255,0.4);
    color: var(--text);
}

/* Footer */

.site-footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 2.2rem 0 1.8rem;
    background: radial-gradient(circle at top, #15152b 0, #050509 60%);
}
.footer-top {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
    gap: 1.6rem;
    margin-bottom: 1.5rem;
}
.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.footer-links h4 {
    margin: 0 0 0.4rem;
    font-size: 0.95rem;
}
.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-links li {
    margin-bottom: 0.3rem;
}
.footer-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.footer-links a:hover {
    color: var(--text);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 0.9rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Legal */

.legal-text {
    font-size: 0.92rem;
    color: var(--text-muted);
}
.legal-text h2 {
    color: var(--text);
}

/* Simple thank-you pages */

.simple-page {
    background: #050509;
}
.simple-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Utility */

.muted {
    color: var(--text-muted);
}

/* Responsive */

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero-panel {
        order: -1;
    }
    .split-inner,
    .two-col {
        grid-template-columns: minmax(0, 1fr);
    }
    .footer-top {
        grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .main-nav {
        position: absolute;
        top: var(--nav-height);
        right: 0;
        left: 0;
        background: rgba(3,3,10,0.98);
        border-bottom: 1px solid rgba(255,255,255,0.06);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.7rem 1.4rem 1rem;
    }
    .nav-toggle {
        display: inline-flex;
        flex-direction: column;
    }
    .hero {
        padding-top: 1.4rem;
    }
    .page-hero {
        padding-top: 1.6rem;
    }
    .footer-top {
        grid-template-columns: minmax(0, 1fr);
    }
}
/* ============================================================
   PREMIUM CTA BUTTON — HEADER
   Exemplar Models Branding
   ============================================================ */

.nav-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 26px;
    font-weight: 600;
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #a855f7 0%, #6d28d9 100%);
    box-shadow: 0 4px 18px rgba(168, 85, 247, 0.35), 
                0 0 0 rgba(168,85,247,0); /* glow anim base */
    transition: background 0.25s ease, 
                transform 0.2s ease, 
                box-shadow 0.25s ease;
    position: relative;
    overflow: hidden;
}

/* Hover glow + lift */
.nav-cta .btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #b06bff 0%, #7c3aed 100%);
    box-shadow: 0 6px 28px rgba(168, 85, 247, 0.55);
}

/* Pressed state */
.nav-cta .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 3px 12px rgba(168, 85, 247, 0.35);
}

/* Animated arrow */
.nav-cta .btn-primary .arrow {
    transition: transform 0.25s ease;
    font-size: 1rem;
}

.nav-cta .btn-primary:hover .arrow {
    transform: translateX(4px);
}

/* Subtle moving shimmer */
.nav-cta .btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent 0%,
        rgba(255,255,255,0.15) 50%,
        transparent 100%
    );
    transform: translateX(-100%);
    transition: opacity 0.3s;
}

.nav-cta .btn-primary:hover::before {
    animation: shimmer 1.7s ease-out forwards;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Soft pulsing outer glow (slow, subtle) */
@keyframes soft-glow {
    0% { box-shadow: 0 0 0 rgba(168,85,247,0.0); }
    50% { box-shadow: 0 0 16px rgba(168,85,247,0.25); }
    100% { box-shadow: 0 0 0 rgba(168,85,247,0.0); }
}

.nav-cta .btn-primary {
    animation: soft-glow 3.8s infinite ease-in-out;
}

/* Mobile: slightly smaller button */
@media (max-width: 600px) {
    .nav-cta .btn-primary {
        padding: 10px 20px;
        font-size: 0.9rem;
        border-radius: 10px;
    }
}
.form-alert {
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}
.form-alert-success {
    background: rgba(34,197,94,0.08);
    border: 1px solid rgba(34,197,94,0.45);
    color: #bbf7d0;
}
.form-alert-error {
    background: rgba(248,113,113,0.08);
    border: 1px solid rgba(248,113,113,0.45);
    color: #fecaca;
}