:root {
    --font-sans: "Segoe UI", "Inter", system-ui, -apple-system, sans-serif;
    --color-primary: #0088ff;
    --color-primary-dark: #0064c5;
    --color-bg: #f5f7fb;
    --color-text: #192136;
    --color-muted: #5c6275;
    --color-card: #ffffff;
    --color-accent: #e7f3ff;
    --shadow-soft: 0 10px 30px rgba(18, 32, 59, 0.08);
    --radius: 16px;
}

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

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

html {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem clamp(1rem, 4vw, 2.5rem);
    box-shadow: 0 8px 20px rgba(16, 23, 39, 0.08);
}

.brand a {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    text-decoration: none;
}

.nav {
    position: relative;
    z-index: 50;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
}

.nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__list > li > a,
.nav__link {
    border: none;
    background: none;
    font: inherit;
    cursor: pointer;
    color: var(--color-text);
    text-decoration: none;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.chevron {
    font-size: 0.8rem;
    color: var(--color-muted);
}

.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    list-style: none;
    padding: 0.75rem 0;
    margin: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.dropdown li a {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--color-text);
    text-decoration: none;
}

.dropdown li + li a {
    border-top: 1px solid #eef1f7;
}

.nav.is-open .has-dropdown.open .dropdown,
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.nav.is-open .has-dropdown.open > .nav__link,
.has-dropdown:hover > .nav__link,
.has-dropdown:focus-within > .nav__link {
    color: var(--color-primary-dark);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
    gap: 2rem;
    padding: 4rem clamp(1rem, 4vw, 2.5rem) 3rem;
    background: radial-gradient(circle at top right, #d7ecff 0%, #f5f7fb 60%);
    width: 100%;
    box-sizing: border-box;
}

.hero__content {
    max-width: 520px;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin: 0.5rem 0;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--color-muted);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.hero__phone {
    font-weight: 600;
    color: var(--color-primary-dark);
}

.hero__icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    background: linear-gradient(135deg, #0075e3, #00c7ff);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.hero__icon-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 1rem;
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.hero__icon {
    width: 48px;
    height: 48px;
    color: white;
}

.section {
    padding: 3.5rem clamp(1rem, 5vw, 2.5rem);
    width: 100%;
    box-sizing: border-box;
}

.section--accent {
    background: var(--color-accent);
}

.section--contact {
    background: var(--color-card);
}

.section__header {
    max-width: 700px;
    margin-bottom: 2rem;
}

.section__header h2 {
    margin: 0.2rem 0;
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    color: var(--color-primary-dark);
    margin: 0;
}

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

.card {
    background: var(--color-card);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.card h3 {
    margin-top: 0;
}

.reviews-layout {
    display: grid;
    grid-template-columns: minmax(220px, 280px) 1fr;
    gap: 2rem;
    align-items: stretch;
}

.review-summary {
    background: var(--color-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.review-summary__score {
    font-size: 2.5rem;
    margin: 0.5rem 0;
    font-weight: 700;
}

.review-summary__score span {
    font-size: 1.1rem;
    color: var(--color-muted);
}

.review-summary__stars {
    font-size: 1.4rem;
    letter-spacing: 0.2rem;
    color: #f1b000;
}

.review-summary__meta {
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.review-summary__logo {
    max-width: 90px;
    filter: grayscale(0.2);
}

.review-carousel {
    position: relative;
    padding: 1rem 2.5rem;
}

.review-track {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 0.5rem;
}

.review-track::-webkit-scrollbar {
    display: none;
}

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

.review-card {
    background: var(--color-card);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.review-card p {
    margin: 0;
}

.review-card__service {
    font-weight: 600;
    color: var(--color-primary-dark);
    letter-spacing: 0.02em;
}

.review-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.review-card__header div span {
    color: var(--color-muted);
    font-size: 0.85rem;
}

.review-card__rating {
    color: #f1b000;
    font-weight: 700;
}

.review-card__author {
    font-weight: 600;
    color: var(--color-muted);
}

.review-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: white;
    box-shadow: var(--shadow-soft);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

.review-nav--prev {
    left: 0;
}

.review-nav--next {
    right: 0;
}

.photo-carousel {
    position: relative;
    display: grid;
    align-items: center;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.photo-carousel__viewport {
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.photo-carousel__track {
    display: flex;
    gap: 1rem;
    scroll-snap-type: x mandatory;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 0.5rem;
    width: 100%;
}

.photo-carousel__track::-webkit-scrollbar {
    display: none;
}

.photo-carousel__item {
    flex: 0 0 clamp(240px, 55vw, 420px);
    height: clamp(180px, 38vw, 320px);
    object-fit: cover;
    border-radius: var(--radius);
    scroll-snap-align: start;
}

.photo-nav {
    border: none;
    background: white;
    box-shadow: var(--shadow-soft);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
}

.benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.benefits li {
    background: var(--color-card);
    padding: 1.2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}

.tip-box {
    background: var(--color-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-detail {
    background: var(--color-accent);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-soft);
}

.contact-detail a {
    font-size: 1.15rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--color-primary-dark);
}

.contact-detail__meta {
    margin: 0.5rem 0 0;
    color: var(--color-muted);
}

.services-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    color: var(--color-muted);
    font-weight: 600;
}

.services-list li::before {
    content: "\2022 ";
    color: var(--color-primary);
}

.accordion {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.accordion__item + .accordion__item {
    border-top: 1px solid #e7ebf4;
}

.accordion__trigger {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    padding: 1.2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}

.accordion__content p {
    margin: 0 0 1.2rem;
    color: var(--color-muted);
}

.accordion__item.is-open .accordion__content {
    max-height: 400px;
    padding: 0 1.5rem 1rem;
}

.accordion__item.is-open .accordion__trigger {
    background: #1f5e70;
    color: white;
}

.accordion__item.is-open .accordion__icon {
    transform: rotate(180deg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group--full {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
}

input,
textarea {
    border: 1px solid #ced4e3;
    border-radius: 10px;
    font-size: 1rem;
    padding: 0.75rem 1rem;
    font-family: inherit;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 136, 255, 0.15);
}

.footer {
    background: #050910;
    color: white;
    margin-top: 3rem;
}

.footer__cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    padding: 3rem clamp(1rem, 6vw, 6rem);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__cta-btn {
    border-color: white;
    color: white;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding: 3rem clamp(1rem, 6vw, 6rem);
}

.footer__column h3 {
    margin-top: 0;
}

.footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__list li {
    margin-bottom: 0.4rem;
    color: rgba(255, 255, 255, 0.85);
}

.footer__list a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.footer__social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.footer__social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-weight: 600;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem clamp(1rem, 6vw, 6rem);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.btn {
    border: none;
    border-radius: 999px;
    padding: 0.8rem 1.75rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn.primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 136, 255, 0.3);
}

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

.btn.ghost {
    background: transparent;
    border: 2px solid rgba(0, 136, 255, 0.4);
    color: var(--color-primary-dark);
}

.btn.ghost:hover {
    background: rgba(0, 136, 255, 0.08);
}

.form__message {
    grid-column: 1 / -1;
    margin: 0;
    font-weight: 600;
}

@media (max-width: 600px) {
    .hero {
        grid-template-columns: 1fr;
        padding: calc(var(--header-height, 72px) + 1rem) 1rem 2.5rem;
    }

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

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__content {
        max-width: 100%;
    }

    .hero__icons {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
        width: 100%;
    }

    .reviews-layout {
        grid-template-columns: 1fr;
    }

    .review-carousel {
        padding: 0;
    }

    .review-nav {
        display: none;
    }

    .section {
        padding: 2.5rem 1rem;
    }

    .photo-carousel__item {
        flex: 0 0 80vw;
        height: clamp(180px, 55vw, 260px);
    }

    .photo-carousel {
        grid-template-columns: 1fr;
    }

    .photo-nav {
        display: none;
    }

    .footer__cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 900px) {
    .nav__toggle {
        display: flex;
    }

    .nav__list {
        position: fixed;
        top: calc(72px + 0.5rem);
        left: 0;
        right: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 1.25rem;
        border-radius: 0 0 var(--radius) var(--radius);
        box-shadow: var(--shadow-soft);
        border: 1px solid #eef1f7;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.2s ease, transform 0.2s ease;
        max-height: calc(100vh - 6rem);
        overflow-y: auto;
    }

    .nav.is-open .nav__list {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav__list > li {
        width: 100%;
    }

    .nav__list > li > a,
    .nav__link {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem 0.25rem;
    }

    .nav__cta,
    .nav__cta .btn {
        width: 100%;
    }

    .has-dropdown .dropdown {
        position: static;
        width: 100%;
        box-shadow: none;
        border: 1px solid #eef1f7;
        margin-top: 0.5rem;
        padding: 0;
        display: none;
        opacity: 1;
        transform: none;
        pointer-events: auto;
    }

    .has-dropdown.open .dropdown {
        display: block;
    }

    .dropdown li + li a {
        border-top: 1px solid #eef1f7;
    }
}