@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@700;800;900&display=swap');

:root {
    --accent: #2563eb;
    --accent-light: #3b82f6;
    --accent-glow: rgba(37, 99, 235, 0.3);
    --bg: #0a0f1e;
    --bg2: #0f1629;
    --card-bg: rgba(255, 255, 255, 0.04);
    --card-border: rgba(255, 255, 255, 0.08);
    --text: #f1f5f9;
    --dim: #94a3b8;
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html,
body {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

/* NAV */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 2rem;
    transition: background 0.3s, box-shadow 0.3s;
}

nav.scrolled {
    background: rgba(10, 15, 30, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.nav-logo {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text);
    text-decoration: none;
}

.nav-logo span {
    color: var(--accent-light);
}

.nav-cta {
    background: var(--accent);
    color: white;
    text-decoration: none;
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.nav-cta:hover {
    background: var(--accent-light);
}

/* HERO */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 5rem;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37, 99, 235, 0.18) 0%, transparent 70%);
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--accent-light);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero h1 {
    font-family: var(--font-head);
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero h1 span {
    color: var(--accent-light);
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--dim);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent-light);
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--dim);
}

/* SECTIONS */
section {
    padding: 5rem 2rem;
}

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

.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-sub {
    color: var(--dim);
    max-width: 560px;
}

/* PROBLEM */
.problem {
    background: var(--bg2);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.problem-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.75rem;
}

.problem-item .icon {
    font-size: 1.5rem;
    color: #f87171;
    margin-bottom: 1rem;
}

.problem-item h4 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.problem-item p {
    color: var(--dim);
    font-size: 0.9rem;
}

/* SERVICES GRID */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
    transition: border-color 0.3s, transform 0.3s;
}

.card:hover {
    border-color: rgba(37, 99, 235, 0.4);
    transform: translateY(-4px);
}

.card-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: rgba(37, 99, 235, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.card-icon-box i {
    color: var(--accent-light);
    font-size: 1.2rem;
}

.card h3 {
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.card p {
    color: var(--dim);
    font-size: 0.9rem;
}

/* COVERAGE */
.coverage-section {
    background: var(--bg2);
}

.coverage-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}

.coverage-text {
    flex: 1;
    min-width: 280px;
}

.coverage-map {
    flex: 1;
    min-width: 280px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
}

.route-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--card-border);
}

.route-item:last-child {
    border-bottom: none;
}

.route-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-light);
    flex-shrink: 0;
}

.route-item span {
    color: var(--dim);
    font-size: 0.9rem;
}

/* PROCESS */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
    position: relative;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.2);
    border: 2px solid rgba(37, 99, 235, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    color: var(--accent-light);
    margin: 0 auto 1rem;
}

.process-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
}

.process-card h4 {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process-card p {
    color: var(--dim);
    font-size: 0.85rem;
}

/* BENEFITS */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon i {
    color: var(--accent-light);
}

.benefit-item h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.benefit-item p {
    color: var(--dim);
    font-size: 0.85rem;
}

/* CTA */
.cta-section {
    text-align: center;
    background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(37, 99, 235, 0.14) 0%, transparent 70%);
}

.cta-section h2 {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--dim);
    margin-bottom: 2.5rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: 0 8px 30px var(--accent-glow);
    transition: all 0.3s;
}

.btn-cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    color: var(--text);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    border: 1px solid var(--card-border);
    margin-left: 1rem;
    transition: border-color 0.2s;
}

.btn-secondary:hover {
    border-color: rgba(37, 99, 235, 0.4);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* FOOTER */
footer {
    background: var(--bg2);
    border-top: 1px solid var(--card-border);
    padding: 2rem;
    text-align: center;
    color: var(--dim);
    font-size: 0.85rem;
}

footer a {
    color: var(--accent-light);
    text-decoration: none;
}

/* REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 640px) {
    nav {
        padding: 1rem;
    }

    .hero {
        padding: 7rem 1.25rem 4rem;
    }

    section {
        padding: 3.5rem 1.25rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-secondary {
        margin-left: 0;
    }
}