/* Home page styles */

.lpg-home {
    --lpg-green-900: #0a5a41;
    --lpg-green-800: #0f6b4d;
    --lpg-green-600: #1fa55a;
    --lpg-green-200: #dff2e8;
    --lpg-green-100: #e9f7f0;
    --lpg-ink: #16212b;
    --lpg-muted: #66707a;
    --lpg-card: #fff;
    --lpg-shadow: 0 18px 40px rgba(4, 60, 45, 0.16);
    --lpg-soft-shadow: 0 12px 26px rgba(4, 60, 45, 0.12);
    padding: 0;
    background: #fff;
    color: var(--lpg-ink);
}

.lpg-section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 34px;
}

.lpg-section-head h2 {
    margin: 0 0 8px;
    font-size: clamp(26px, 3vw, 40px);
    letter-spacing: -0.02em;
}

.lpg-section-head p {
    margin: 0;
    color: var(--lpg-muted);
}

/* ===== HERO ===== */
.lpg-hero {
    position: relative;
    padding: 56px 0 46px;
    background: var(--lpg-green-100);
    overflow: hidden;
}

.lpg-hero__bg {
    position: absolute;
    inset: -40% -30%;
    background: radial-gradient(circle at 25% 20%, rgba(31, 165, 90, 0.18), transparent 55%),
        radial-gradient(circle at 85% 30%, rgba(31, 165, 90, 0.12), transparent 50%);
    pointer-events: none;
}

.lpg-hero__wrap {
    position: relative;
    z-index: 1;
}

.lpg-hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 36px;
    align-items: center;
}

.lpg-hero__badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--lpg-green-900);
    color: #fff;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.02em;
}

.lpg-hero__title {
    margin: 18px 0 12px;
    font-size: clamp(34px, 4.2vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.lpg-hero__sub {
    margin: 0 0 18px;
    max-width: 52ch;
    color: var(--lpg-muted);
    line-height: 1.6;
}

.lpg-hero__buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin: 18px 0 8px;
}

.lpg-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.01em;
    transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.lpg-hero-btn--primary {
    background: var(--lpg-green-600);
    color: #fff;
    box-shadow: var(--lpg-soft-shadow);
}

.lpg-hero-btn--secondary {
    background: #fff;
    color: var(--lpg-green-900);
    border: 2px solid rgba(10, 90, 65, 0.28);
}

.lpg-hero-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.02);
}

.lpg-hero-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.lpg-hero-btn__arrow {
    font-size: 16px;
    line-height: 1;
}

.lpg-hero__media-inner {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    padding: 8px;
    box-shadow: var(--lpg-shadow);
}

.lpg-hero__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.lpg-hero__img--placeholder {
    aspect-ratio: 16 / 10;
    width: 100%;
    background: linear-gradient(120deg, rgba(6, 76, 58, 0.25), rgba(0, 0, 0, 0.1));
}

.lpg-hero__overlay-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border-radius: 12px;
    padding: 10px 12px;
    font-weight: 800;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--lpg-green-900);
    box-shadow: 0 12px 26px rgba(4, 60, 45, 0.12);
    max-width: 240px;
}

.lpg-hero__overlay-icon {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: var(--lpg-green-900);
    color: #fff;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
}

.lpg-hero__overlay-icon svg {
    width: 16px;
    height: 16px;
}

.lpg-hero__features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 34px;
}

.lpg-hero-feature {
    background: #fff;
    border-radius: 16px;
    padding: 16px 18px;
    display: flex;
    gap: 12px;
    align-items: center;
    box-shadow: var(--lpg-soft-shadow);
}

.lpg-hero-feature__icon {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background: var(--lpg-green-200);
    color: var(--lpg-green-600);
    display: grid;
    place-items: center;
    flex: 0 0 auto;
}

.lpg-hero-feature__icon svg {
    width: 20px;
    height: 20px;
}

.lpg-hero-feature__text strong {
    display: block;
    font-size: 14px;
}

.lpg-hero-feature__text span {
    display: block;
    font-size: 12px;
    color: var(--lpg-muted);
    margin-top: 2px;
}

.lpg-hero__slide {
    display: none;
}

.lpg-hero__slide.is-active {
    display: block;
}

.lpg-hero__dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.lpg-hero__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(10, 90, 65, 0.25);
    border: 0;
    cursor: pointer;
}

.lpg-hero__dot.is-active {
    background: var(--lpg-green-600);
}

/* ===== WHY CHOOSE ===== */
.lpg-home-why {
    padding: 70px 0 84px;
    background: #fff;
}

.lpg-home-why__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.lpg-why-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    min-height: 220px;
    box-shadow: var(--lpg-shadow);
}

.lpg-why-card__media {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(0.9);
}

.lpg-why-card--reliable .lpg-why-card__media {
    background-image: linear-gradient(120deg, rgba(6, 76, 58, 0.78), rgba(0, 0, 0, 0.25)), url('../img/reliable-energy.png');
}

.lpg-why-card--affordable .lpg-why-card__media {
    background-image: linear-gradient(120deg, rgba(9, 96, 70, 0.78), rgba(0, 0, 0, 0.25)), url('../img/cost-effective.png');
}

.lpg-why-card--eco .lpg-why-card__media {
    background-image: linear-gradient(120deg, rgba(16, 120, 83, 0.78), rgba(0, 0, 0, 0.25)), url('../img/eco-friendly.png');
}

.lpg-why-card__overlay {
    position: relative;
    height: 100%;
    padding: 18px;
    display: grid;
    align-content: end;
    gap: 6px;
    color: #fff;
}

.lpg-why-card__icon {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: rgba(31, 165, 90, 0.92);
    display: grid;
    place-items: center;
}

.lpg-why-card__icon svg {
    width: 16px;
    height: 16px;
}

.lpg-why-card__title {
    margin: 0;
    font-size: 18px;
}

.lpg-why-card__text {
    margin: 0;
    opacity: 0.9;
    font-size: 13px;
    line-height: 1.5;
}

/* ===== CYLINDERS ===== */
.lpg-home-cylinders {
    padding: 70px 0 82px;
    background: var(--lpg-green-100);
}

.lpg-cylinders-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}

.lpg-cylinder-card {
    position: relative;
    background: #fff;
    border-radius: 18px;
    padding: 28px 26px 24px;
    text-align: center;
    box-shadow: var(--lpg-shadow);
}

.lpg-cylinder-card.is-featured {
    border: 2px solid var(--lpg-green-600);
    transform: translateY(-8px);
}

.lpg-cylinder-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--lpg-green-600);
    color: #fff;
    padding: 6px 18px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.lpg-cylinder-card__size {
    margin: 0 0 6px;
    font-size: 36px;
    color: var(--lpg-green-800);
}

.lpg-cylinder-card__price {
    font-size: 24px;
    font-weight: 800;
    color: var(--lpg-green-800);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
}

.lpg-cylinder-card__currency {
    font-size: 16px;
    letter-spacing: 0.02em;
}

.lpg-cylinder-card__amount {
    font-size: 26px;
}

.lpg-cylinder-card__label {
    margin: 4px 0 16px;
    color: var(--lpg-muted);
}

.lpg-cylinder-card__list {
    list-style: none;
    padding: 0;
    margin: 0 0 22px;
    display: grid;
    gap: 10px;
    text-align: left;
}

.lpg-cylinder-card__list li {
    position: relative;
    padding-left: 26px;
    color: var(--lpg-muted);
}

.lpg-cylinder-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: rgba(31, 165, 90, 0.15);
    box-shadow: inset 0 0 0 2px rgba(31, 165, 90, 0.35);
}

.lpg-cylinder-card__list li::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 6px;
    width: 5px;
    height: 8px;
    border-right: 2px solid var(--lpg-green-600);
    border-bottom: 2px solid var(--lpg-green-600);
    transform: rotate(40deg);
}

.lpg-cylinder-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    color: var(--lpg-green-900);
    background: var(--lpg-green-200);
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.lpg-cylinder-card.is-featured .lpg-cylinder-card__cta {
    background: var(--lpg-green-900);
    color: #fff;
}

.lpg-cylinder-card__cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--lpg-soft-shadow);
}

/* ===== HOW TO ORDER ===== */
.lpg-home-order {
    padding: 58px 0 36px;
    background: var(--lpg-green-100);
}

.lpg-home-order .lpg-section-head {
    margin-bottom: 24px;
}

.lpg-order-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.lpg-step-card {
    position: relative;
    border-radius: 18px;
    padding: 22px 24px 20px 92px;
    color: #fff;
    box-shadow: var(--lpg-shadow);
    overflow: hidden;
}

.lpg-step-card--dark {
    background:
        radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.12), transparent 55%),
        linear-gradient(135deg, #0c6a49 0%, #0b5a42 45%, #094636 100%);
}

.lpg-step-card--light {
    background:
        radial-gradient(circle at 16% 20%, rgba(255, 255, 255, 0.2), transparent 55%),
        linear-gradient(135deg, #0aa95d 0%, #12b668 55%, #0a9c58 100%);
}

.lpg-step-card__number {
    position: absolute;
    left: 20px;
    top: 16px;
    font-size: 62px;
    font-weight: 800;
    opacity: 0.14;
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

.lpg-step-card__top {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.lpg-step-card__icon {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    display: grid;
    place-items: center;
    flex: 0 0 auto;
}

.lpg-step-card__icon svg {
    width: 18px;
    height: 18px;
}

.lpg-step-card h3 {
    margin: 0;
    font-size: 18px;
}

.lpg-step-card p {
    margin: 8px 0 0;
    line-height: 1.5;
    opacity: 0.92;
    position: relative;
    z-index: 1;
}

.lpg-order-cta {
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

.lpg-order-cta__button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 999px;
    background: var(--lpg-green-900);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: var(--lpg-soft-shadow);
}

.lpg-order-cta__icon {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    display: grid;
    place-items: center;
}

.lpg-order-cta__icon svg {
    width: 14px;
    height: 14px;
}

body.home .lpg-footer {
    margin-top: 0;
}

/* ===== MOBILE ===== */
@media (max-width: 980px) {
    .lpg-hero {
        padding: 32px 0 30px;
    }

    .lpg-hero__grid {
        grid-template-columns: 1fr;
    }

    .lpg-hero__buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .lpg-hero-btn {
        width: 100%;
    }

    .lpg-hero__features {
        grid-template-columns: 1fr;
    }

    .lpg-home-why {
        padding: 54px 0 64px;
    }

    .lpg-home-why__grid {
        grid-template-columns: 1fr;
    }

    .lpg-home-cylinders {
        padding: 56px 0 66px;
    }

    .lpg-cylinders-grid {
        grid-template-columns: 1fr;
    }

    .lpg-cylinder-card.is-featured {
        transform: none;
    }

    .lpg-home-order {
        padding: 44px 0 32px;
    }

    .lpg-order-steps {
        grid-template-columns: 1fr;
    }

    .lpg-order-cta__button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 620px) {
    .lpg-hero__title {
        font-size: 32px;
    }

    .lpg-step-card__number {
        font-size: 52px;
        left: 16px;
        top: 14px;
    }

    .lpg-step-card {
        padding: 20px 20px 18px 74px;
    }
}