/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --green: #1CA625;
    --green-light: #d4f5dc;
    --green-dark: #158a1e;
    --dark: #1a1a1a;
    --dark-2: #222222;
    --text: #1a1a1a;
    --text-muted: #555;
    --white: #ffffff;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    text-align: center;
}

.btn-primary {
    background: var(--green);
    color: var(--white);
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(28,166,37,0.35); }

.btn-outline {
    background: transparent;
    color: var(--green);
    border: 2px solid var(--green);
}
.btn-outline:hover { background: var(--green); color: var(--white); }

/* ===== HEADER / NAV ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

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

.site-logo img { height: 48px; width: auto; }
.site-logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.5px;
}
.site-logo-text span { color: var(--green); }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-menu a {
    font-weight: 500;
    font-size: 15px;
    color: var(--text);
    transition: color 0.2s;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: width 0.25s ease;
}

.nav-menu a:hover { color: var(--green); }
.nav-menu a:hover::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
    background: var(--green-light);
    padding: 80px 0;
    border-radius: 0 0 40px 40px;
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content { max-width: 520px; }

.hero-title {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 20px;
}

.hero-title .highlight { color: var(--green); }

.hero-desc {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-desc strong { color: var(--text); }

.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrap {
    position: relative;
    width: 100%;
}

.hero-image-wrap img {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
}

.hero-badges {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.badge {
    position: absolute;
    background: var(--white);
    border-radius: 50px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    white-space: nowrap;
}

.badge-icon {
    width: 28px;
    height: 28px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-icon i { font-size: 12px; color: white; }

.badge-1 { top: 10%; left: -10%; }
.badge-2 { top: 42%; left: -15%; }
.badge-3 { top: 74%; left: -5%; }
.badge-4 { top: 8%; right: -8%; }
.badge-5 { top: 44%; right: -12%; }
.badge-6 { top: 76%; right: -5%; }

/* ===== WELCOME / PRICING SECTION ===== */
.section-welcome {
    padding: 80px 0;
    text-align: center;
}

.section-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.pricing-block {
    margin: 32px auto;
}

.pricing-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.pricing-amount {
    font-size: clamp(52px, 7vw, 80px);
    font-weight: 900;
    color: var(--green);
    line-height: 1;
    margin-bottom: 12px;
}

.pricing-cta {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* ===== SUPPORTED VEHICLES ===== */
.section-vehicles {
    padding: 80px 0;
    background: #fafafa;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.vehicles-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: center;
}

.vehicle-tabs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vehicle-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.25s ease;
    font-weight: 600;
    font-size: 15px;
    color: var(--green);
    background: var(--green-light);
}

.vehicle-tab.active,
.vehicle-tab:hover {
    background: var(--green);
    color: var(--white);
}

.vehicle-tab i { font-size: 16px; flex-shrink: 0; }

.vehicle-image-wrap {
    background: #f0f0f0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.vehicle-image-wrap img {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
}

/* ===== WHY CHOOSE US ===== */
.section-why {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.section-why::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('') center/cover no-repeat;
    opacity: 0.08;
}

.section-why .section-label { color: var(--green); }
.section-why .section-title { color: var(--white); }
.section-why .section-desc { color: rgba(255,255,255,0.65); }

.why-header {
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    position: relative;
}

.feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.feature-icon img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.feature-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.feature-arrow {
    width: 36px;
    height: 36px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    cursor: pointer;
    transition: all 0.25s;
}

.feature-arrow:hover { background: var(--green-dark); transform: scale(1.1); }
.feature-arrow svg { width: 16px; height: 16px; fill: white; }

/* ===== HOW TO CHARGE ===== */
.section-how {
    padding: 80px 0;
}

.how-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
    align-items: start;
}

.how-intro .section-title { text-align: left; }
.how-intro .section-desc { text-align: left; margin: 0 0 28px; }

.how-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.how-step { }

.step-number {
    width: 40px;
    height: 40px;
    background: var(--green-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    color: var(--green);
    margin-bottom: 14px;
}

.step-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.step-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ===== MORE THAN POWER UP ===== */
.section-more {
    padding: 80px 0;
    background: var(--green-light);
    border-radius: 40px;
    margin: 0 24px;
}

.more-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 60px;
    align-items: start;
}

.more-intro .section-title { text-align: left; }
.more-intro .section-desc { text-align: left; margin: 0; }

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

.amenity-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.amenity-icon {
    width: 48px;
    height: 48px;
    background: var(--green-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.amenity-icon svg { width: 22px; height: 22px; fill: var(--green); }

.amenity-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.amenity-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== LOCATION ===== */
.section-location {
    padding: 80px 0;
}

.location-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.location-info .section-title { text-align: left; margin-bottom: 12px; }

.location-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.location-address {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 28px;
    line-height: 1.6;
}

.map-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 340px;
}

.map-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {}

.footer-logo {
    height: 44px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

.footer-col-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: color 0.2s;
}

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

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.5;
}

.footer-contact-item svg { width: 16px; height: 16px; fill: var(--green); flex-shrink: 0; margin-top: 2px; }

.footer-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 24px;
}

.footer-bottom {
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-inner { gap: 32px; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .nav-toggle { display: flex; }
    .nav-menu.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px 24px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        gap: 16px;
    }

    .hero-inner,
    .vehicles-layout,
    .how-layout,
    .more-layout,
    .location-layout,
    .footer-grid { grid-template-columns: 1fr; }

    .hero { padding: 48px 0; border-radius: 0 0 24px 24px; }
    .hero-image { order: -1; }
    .badge { display: none; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .how-steps { grid-template-columns: 1fr; }
    .amenities-grid { grid-template-columns: 1fr; }
    .section-more { margin: 0 12px; }

    .map-wrap { height: 250px; }
}

@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 26px; }
    .pricing-amount { font-size: 52px; }
}