:root {
    --green-main: #22c55e;
    --green-accent: #16a34a;
    --green-dark: #166534;
    --green-deep: #052e16;
    --green-light: #dcfce7;
    --green-soft: #bbf7d0;

    --dark: #111827;
    --dark-2: #020617;
    --text: #111827;
    --muted: #6b7280;
    --bg: #f5f6f8;
    --card: #ffffff;
    --border: #e5e7eb;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.hero {
    min-height: 85vh;
    background: linear-gradient(135deg, var(--green-deep), var(--dark-2));
    color: white;
    padding: 30px;
}

nav {
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.logo::after {
    content: " 🥒";
}

.nav-btn,
.btn-primary,
.btn-secondary {
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    display: inline-block;
}

.nav-btn {
    color: white;
    border: 1px solid rgba(255,255,255,0.45);
    padding: 10px 18px;
}

.hero-content {
    max-width: 900px;
    margin: 150px auto 0;
    text-align: center;
}

.hero-content h1 {
    font-size: clamp(42px, 7vw, 76px);
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 20px;
    color: #d1d5db;
}

.btn-primary {
    background: var(--green-main);
    color: white;
    padding: 16px 28px;
    margin-top: 25px;
    transition: background 0.2s ease, transform 0.2s ease;
}

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

.btn-secondary {
    background: var(--dark);
    color: white;
    padding: 14px 20px;
    width: 100%;
    text-align: center;
}

.btn-secondary:hover {
    background: var(--green-dark);
}

.section {
    max-width: 1200px;
    margin: auto;
    padding: 80px 25px;
}

.section h2 {
    font-size: 38px;
    margin-bottom: 10px;
}

.section-subtitle {
    color: var(--muted);
    margin-bottom: 40px;
}

.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.vehicle-card {
    background: var(--card);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.vehicle-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--border);
}

.vehicle-content {
    padding: 25px;
}

.vehicle-content h3 {
    font-size: 24px;
    margin-top: 0;
}

.vehicle-details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0;
}

.vehicle-details span {
    background: #f3f4f6;
    padding: 8px 10px;
    border-radius: 999px;
    font-size: 14px;
}

.price {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
}

.light {
    background: white;
    max-width: none;
}

.steps {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.steps div {
    background: #f9fafb;
    padding: 30px;
    border-radius: 20px;
}

.steps strong {
    font-size: 32px;
    color: var(--green-main);
}

footer {
    text-align: center;
    padding: 30px;
    color: var(--muted);
}

.detail-page,
.checkout-page,
.thanks-page {
    max-width: 1200px;
    margin: auto;
    padding: 40px 25px;
}

.back-link {
    display: inline-block;
    margin-bottom: 30px;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
}

.detail-grid,
.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: start;
}

.detail-img,
.checkout-summary img {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
    background: var(--border);
}

.detail-box,
.checkout-form-box,
.checkout-summary,
.thanks-box {
    background: white;
    padding: 35px;
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.specs {
    display: grid;
    gap: 12px;
    margin: 25px 0;
}

.detail-price {
    font-size: 30px;
    font-weight: 900;
    margin-bottom: 25px;
    color: var(--green-dark);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

input,
select,
textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    margin-bottom: 14px;
    font-size: 15px;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--green-main);
    box-shadow: 0 0 0 3px rgba(34,197,94,0.14);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
}

.full {
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.payment-note {
    margin-top: 20px;
    background: var(--green-light);
    color: var(--green-dark);
    padding: 14px;
    border-radius: 12px;
    font-weight: 700;
}

.error-msg {
    margin-top: 15px;
    color: #b91c1c;
    font-weight: 700;
}

.thanks-page {
    min-height: 80vh;
    display: grid;
    place-items: center;
}

.thanks-box {
    max-width: 600px;
    text-align: center;
}

.calendar-box {
    background: #f9fafb;
    padding: 20px;
    border-radius: 18px;
    margin-bottom: 18px;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.calendar-header button {
    border: none;
    background: var(--green-dark);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 26px;
    cursor: pointer;
}

.calendar-header button:hover {
    background: var(--green-accent);
}

.calendar-header h3 {
    margin: 0;
}

.calendar-weekdays,
.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.calendar-weekdays span {
    text-align: center;
    font-size: 13px;
    font-weight: 800;
    color: var(--muted);
}

.calendar-day {
    border: none;
    border-radius: 12px;
    padding: 13px 0;
    font-weight: 800;
    cursor: pointer;
}

.calendar-empty {
    min-height: 44px;
}

.calendar-day.available {
    background: var(--green-light);
    color: var(--green-dark);
}

.calendar-day.available:hover {
    background: var(--green-soft);
}

.calendar-day.booked {
    background: #fee2e2;
    color: #991b1b;
    cursor: not-allowed;
}

.calendar-day.past {
    background: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
}

.calendar-day.selected-start,
.calendar-day.selected-end {
    background: var(--green-dark);
    color: white;
}

.calendar-day.selected-range {
    background: var(--green-soft);
    color: #14532d;
}

.selected-dates {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    background: white;
    padding: 14px;
    border-radius: 12px;
    font-size: 14px;
}

.total-line {
    margin-top: 10px;
    padding-top: 18px;
    border-top: 2px solid var(--green-dark);
    font-size: 18px;
}

.total-line strong {
    font-size: 22px;
    color: var(--green-dark);
}

.new-hero {
    background:
        radial-gradient(circle at top left, rgba(34,197,94,0.35), transparent 35%),
        linear-gradient(135deg, #052e16, #022c22);
    position: relative;
    overflow: hidden;
}

.new-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    bottom: -120px;
    width: 420px;
    height: 420px;
    background: rgba(34,197,94,0.18);
    border-radius: 50%;
    filter: blur(30px);
}

.main-nav {
    position: relative;
    z-index: 2;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 700;
}

.new-hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge,
.eyebrow {
    display: inline-block;
    background: var(--green-light);
    color: var(--green-dark);
    padding: 8px 13px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 13px;
    margin-bottom: 14px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.btn-ghost {
    color: #bbf7d0;
    border: 1px solid rgba(34,197,94,0.5);
    padding: 16px 28px;
    border-radius: 12px;
    font-weight: 800;
    text-decoration: none;
}

.btn-ghost:hover {
    background: rgba(34,197,94,0.12);
}

.hero-trust {
    margin-top: 28px;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    color: #e5e7eb;
    font-weight: 700;
}

.hero-trust span {
    background: rgba(255,255,255,0.08);
    padding: 10px 14px;
    border-radius: 999px;
}

.seo-intro,
.seo-text-section,
.benefits-section,
.how-section,
.faq-section,
.cta-section {
    max-width: 1200px;
    margin: auto;
    padding: 80px 25px;
}

.seo-intro {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.seo-intro h2,
.benefits-section h2,
.how-section h2,
.faq-section h2,
.cta-section h2,
.seo-text-section h2 {
    font-size: clamp(32px, 5vw, 52px);
    margin: 0 0 20px;
    line-height: 1.05;
}

.seo-intro p,
.seo-text-section p,
.cta-section p {
    font-size: 18px;
    color: #4b5563;
    line-height: 1.7;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
    margin-bottom: 30px;
}

.enhanced-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.enhanced-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 55px rgba(0,0,0,0.12);
}

.vehicle-topline {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
    font-size: 14px;
}

.vehicle-topline span {
    color: var(--muted);
    font-weight: 800;
}

.vehicle-topline strong {
    color: var(--green-main);
}

.benefits-section,
.faq-section {
    background: #fff;
    max-width: none;
}

.benefits-section > *,
.faq-section > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-grid {
    max-width: 1200px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 35px;
}

.benefit-card {
    background: #f9fafb;
    padding: 28px;
    border-radius: 24px;
}

.benefit-card strong {
    color: var(--green-main);
    font-size: 26px;
}

.benefit-card h3 {
    margin-bottom: 10px;
}

.benefit-card p {
    color: var(--muted);
    line-height: 1.6;
}

.modern-steps div {
    box-shadow: 0 12px 35px rgba(0,0,0,0.06);
}

.seo-text-section {
    background: #f9fafb;
    border-radius: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.faq-grid {
    max-width: 900px;
    display: grid;
    gap: 14px;
    margin-top: 30px;
}

.faq-grid details {
    background: #f9fafb;
    padding: 20px 24px;
    border-radius: 18px;
}

.faq-grid summary {
    cursor: pointer;
    font-weight: 900;
    font-size: 18px;
}

.faq-grid p {
    color: #4b5563;
    line-height: 1.6;
}

.cta-section {
    text-align: center;
}

.cta-section p {
    margin-bottom: 25px;
}

@media (max-width: 900px) {
    .nav-links a:not(.nav-btn) {
        display: none;
    }

    .seo-intro,
    .benefit-grid {
        grid-template-columns: 1fr;
    }

    .section-head {
        display: block;
    }
}

@media (max-width: 800px) {
    .detail-grid,
    .checkout-grid,
    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-content {
        margin-top: 110px;
    }
}