:root {
    --crimson: #DC143C;
    --crimson-hover: #E8274F;
    --crimson-glow: rgba(220, 20, 60, 0.25);
    --crimson-subtle: rgba(220, 20, 60, 0.08);
    --fuchsia: #D946EF;
    --navy: #111827;
    --navy-light: #1e293b;
    --slate: #1F2937;
    --slate-light: #2d3a4d;
    --text: #FFFFFF;
    --text-muted: #9CA3AF;
    --text-dim: #4B5563;
    --border: rgba(220, 20, 60, 0.12);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --green: #22C55E;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--navy);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.grain-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.gradient-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
}

.gradient-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--crimson-glow), transparent 70%);
    top: -100px;
    right: -200px;
    opacity: 0.4;
}

.gradient-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(217, 70, 239, 0.15), transparent 70%);
    bottom: 20%;
    left: -150px;
    opacity: 0.3;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── NAV ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 32px;
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: all 0.3s;
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
}

.nav-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.nav-logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.nav-link:hover { color: var(--text); }

.nav-cta {
    display: inline-flex;
    align-items: center;
    background: var(--crimson);
    color: #fff;
    padding: 10px 24px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
}

.nav-cta:hover { background: var(--crimson-hover); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(220, 20, 60, 0.4); }

/* ─── HERO ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.15;
    filter: contrast(1.2) brightness(0.6);
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(17, 24, 39, 0.95) 0%, rgba(17, 24, 39, 0.7) 50%, rgba(220, 20, 60, 0.1) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 880px;
    padding: 140px 24px 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--crimson-subtle);
    border: 1px solid rgba(220, 20, 60, 0.25);
    border-radius: 100px;
    padding: 8px 20px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--crimson);
    text-transform: uppercase;
    margin-bottom: 28px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--crimson);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.title-accent {
    color: var(--crimson);
    font-style: italic;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.8;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.stat-card {
    text-align: center;
    padding: 20px 28px;
    background: rgba(31, 41, 55, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--crimson);
    letter-spacing: -0.5px;
}

.stat-unit { font-size: 0.85rem; color: var(--text-muted); }

.stat-label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--crimson);
    color: #fff;
    padding: 16px 36px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover { background: var(--crimson-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(220, 20, 60, 0.4); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s;
}

.btn-ghost:hover { border-color: var(--crimson); color: var(--crimson); }

.btn-full { width: 100%; margin-top: 4px; }

/* ─── COSTS ─── */
.costs-section { padding: 120px 0; position: relative; z-index: 1; }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.section-eyebrow {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--crimson);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.accent { color: var(--crimson); }

.section-desc { color: var(--text-muted); font-size: 1rem; line-height: 1.8; font-weight: 300; }

.costs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.cost-card {
    background: var(--slate);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 36px 28px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.cost-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--crimson), var(--fuchsia));
    opacity: 0;
    transition: opacity 0.3s;
}

.cost-card:hover { border-color: rgba(220, 20, 60, 0.3); transform: translateY(-4px); }
.cost-card:hover::before { opacity: 1; }

.cost-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--crimson);
}

.cost-icon svg { width: 36px; height: 36px; }

.cost-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.cost-amount {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--crimson);
    margin-bottom: 12px;
}

.cost-period { font-size: 0.75rem; color: var(--text-muted); font-weight: 400; }

.cost-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.6; font-weight: 300; }

.cost-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.summary-card {
    background: var(--slate);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px 48px;
    text-align: center;
    min-width: 280px;
}

.summary-cost { border-color: rgba(220, 20, 60, 0.3); background: linear-gradient(135deg, rgba(220, 20, 60, 0.08), rgba(31, 41, 55, 0.8)); }
.summary-saved { border-color: rgba(34, 197, 94, 0.3); background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(31, 41, 55, 0.8)); }

.summary-label {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.summary-amount {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--crimson);
}

.green { color: var(--green) !important; }
.summary-period { font-size: 0.75rem; color: var(--text-muted); }

.summary-arrow {
    font-size: 1.5rem;
    color: var(--crimson);
    font-weight: 300;
}

/* ─── SERVICES ─── */
.services-section { padding: 120px 0; position: relative; z-index: 1; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.service-card {
    background: var(--slate);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 28px 24px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), var(--crimson-glow), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.service-card:hover { border-color: rgba(220, 20, 60, 0.25); transform: translateY(-3px); }
.service-card:hover::after { opacity: 1; }

.service-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 3px 10px;
    margin-bottom: 16px;
}

.badge-highlight {
    color: var(--crimson);
    border-color: rgba(220, 20, 60, 0.3);
    background: var(--crimson-subtle);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.service-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--crimson);
    margin-bottom: 12px;
}

.price-slash { font-size: 0.7rem; color: var(--text-muted); font-weight: 400; }

.service-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; font-weight: 300; }

/* ─── GUARANTEE ─── */
.guarantee-section { padding: 80px 0; position: relative; z-index: 1; }

.guarantee-card {
    max-width: 720px;
    margin: 0 auto;
    background: var(--slate);
    border: 2px solid var(--crimson);
    border-radius: 16px;
    padding: 56px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guarantee-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(220, 20, 60, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.guarantee-stamp { margin-bottom: 24px; }

.guarantee-card h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    line-height: 1.3;
}

.guarantee-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.8; font-weight: 300; }

/* ─── AUDIT ─── */
.audit-section { padding: 120px 0; background: var(--slate); position: relative; z-index: 1; }

.audit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }

.audit-info .section-eyebrow { text-align: left; }
.audit-info .section-title { text-align: left; }

.audit-trust {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 24px;
}

.trust-item {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--green);
    letter-spacing: 0.5px;
}

.audit-form-container {
    background: var(--navy);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
}

.audit-form { display: flex; flex-direction: column; gap: 12px; }

.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }

.audit-form input, .audit-form select {
    padding: 14px 16px;
    background: var(--navy-light);
    border: 1px solid var(--border-subtle);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.88rem;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.audit-form input:focus, .audit-form select:focus {
    border-color: var(--crimson);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.12);
}

.audit-form input::placeholder { color: var(--text-dim); }
.audit-form select option { background: var(--navy); }

/* ─── AREAS ─── */
.areas-section { padding: 100px 0; position: relative; z-index: 1; }

.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.area-card {
    background: var(--slate);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 32px 28px;
    transition: all 0.3s;
}

.area-card:hover { border-color: rgba(220, 20, 60, 0.25); transform: translateY(-2px); }

.area-pin { font-size: 1.5rem; margin-bottom: 12px; }

.area-card h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--crimson);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.area-card p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; font-weight: 300; }

/* ─── FOOTER ─── */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--border-subtle);
    position: relative;
    z-index: 1;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.footer-logo-img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.footer-links a:hover { color: var(--crimson); }

.footer-copy { color: var(--text-dim); font-size: 0.75rem; }

/* ─── REVEAL ANIMATIONS ─── */
.reveal, .reveal-up {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1), transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal { transform: scale(0.97) translateY(20px); }
.reveal-up { transform: translateY(30px); }

.reveal.is-visible, .reveal-up.is-visible {
    opacity: 1;
    transform: none;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .costs-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto 48px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .audit-grid { grid-template-columns: 1fr; }
    .areas-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .nav-logo-img { height: 36px; }
}

@media (max-width: 768px) {
    .nav { padding: 0 16px; }
    .nav-links { display: none; }
    .nav-inner { height: 60px; }
    .nav-logo-img { height: 36px; }
    .hero-content { padding: 100px 16px 60px; }
    .hero-title { font-size: 1.8rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 40px; height: 1px; }
    .hero-actions { flex-direction: column; }
    .btn-ghost { width: 100%; justify-content: center; }
    .services-grid { grid-template-columns: 1fr; }
    .cost-summary { flex-direction: column; align-items: center; }
    .summary-arrow { transform: rotate(90deg); }
    .summary-card { min-width: auto; width: 100%; }
    .guarantee-card { padding: 40px 24px; }
    .audit-form-container { padding: 24px; }
    .form-row { flex-direction: column; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
}