:root {
    --nuvia-red: #e30613;
    --nuvia-red-hover: #c10510;
    --bg-black: #000000;
    --bg-dark: #0b0b0d;
    --bg-anthracite: #111113;
    --bg-card: #161618;
    --bg-light: #f4f4f4;
    --bg-soft: #f7f7f7;
    --text-white: #ffffff;
    --text-dark: #111111;
    --text-muted: #b8b8b8;
    --text-gray: #6d6d6d;
    --border-dark: #2a2a2e;
    --border-light: #e6e6e6;
    --header-h: 72px;
    --container: 1200px;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: clip;
    background: var(--bg-black);
}

body.nav-open {
    overflow: hidden;
}

body {
    margin: 0;
    font-family: "Montserrat", system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-black);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol,
p,
h1,
h2,
h3,
address {
    margin: 0;
}

.container {
    width: 100%;
    max-width: var(--container);
    padding-left: 20px;
    padding-right: 20px;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -40px;
    z-index: 2000;
    background: var(--nuvia-red);
    color: #fff;
    padding: 8px 12px;
}

.skip-link:focus {
    top: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-xs);
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    padding: 13px 22px;
    border: 1px solid transparent;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
    white-space: nowrap;
}

.btn-nuvia {
    background: var(--nuvia-red);
    color: #fff;
}

.btn-nuvia:hover,
.btn-nuvia:focus-visible {
    background: var(--nuvia-red-hover);
    color: #fff;
}

.btn-nuvia-sm {
    padding: 11px 18px;
    font-size: 13px;
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .7);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: rgba(255, 255, 255, .06);
    color: #fff;
}

.btn-product {
    width: 100%;
    background: #fff;
    color: #111;
    border-color: #d8d8d8;
    padding: 10px 12px;
    font-size: 13px;
    margin-top: auto;
}

.btn-product:hover,
.btn-product:focus-visible {
    border-color: #111;
    color: #111;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-h);
    background: #fff;
    border-bottom: 3px solid var(--nuvia-red);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .04);
}

.site-header .nuvia-logo {
    min-width: 0;
}

.site-header .nuvia-logo__frame {
    width: 186px;
    height: 40px;
}

.site-header .btn-nuvia {
    background: linear-gradient(180deg, #f21a25 0%, #e30613 58%, #c80610 100%);
    padding: 10px 16px;
    font-size: 13px;
    border-radius: 6px;
}

.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    background: #fff;
}

.nuvia-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 2;
}

.nuvia-logo__frame {
    display: block;
    overflow: hidden;
    flex-shrink: 0;
}

.nuvia-logo__mark {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
}

.nuvia-logo--footer .nuvia-logo__frame {
    width: 204px;
    height: 48px;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    padding: 0;
}

.site-nav__link {
    position: relative;
    display: inline-block;
    color: #111;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 0;
    white-space: nowrap;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
    color: #111;
}

.site-nav__link.is-active::after,
.site-nav__link:hover::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--nuvia-red);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    background: transparent;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: #111;
    transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
    position: relative;
    background:
        radial-gradient(ellipse 42% 48% at 74% 40%, rgba(255, 255, 255, .04), transparent 62%),
        #000;
    padding: 32px 0 10px;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 30%;
    height: 58%;
    background: linear-gradient(205deg, rgba(227, 6, 19, .34) 0%, rgba(227, 6, 19, .1) 38%, transparent 70%);
    clip-path: polygon(42% 0, 100% 0, 100% 100%, 8% 100%);
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: "";
    position: absolute;
    left: -10%;
    top: 42%;
    width: 34%;
    height: 36%;
    background: radial-gradient(closest-side, rgba(227, 6, 19, .14), transparent 74%);
    transform: rotate(-26deg);
    pointer-events: none;
    z-index: 0;
}

.hero-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-light {
    position: absolute;
    right: 10%;
    top: 16%;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(255, 255, 255, .055), transparent 68%);
}

.hero-row {
    position: relative;
    z-index: 1;
    min-height: 448px;
}

.hero-overline {
    color: var(--nuvia-red);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.hero h1 {
    color: #f3f3f3;
    font-size: 48px;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.025em;
    margin-bottom: 16px;
}

.hero-lead {
    color: #c4c4c4;
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 24px;
    max-width: 440px;
}

.hero-features {
    display: flex;
    gap: 18px;
    list-style: none;
    padding: 0;
    margin: 0 0 26px;
}

.hero-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
}

.hero-feature-icon {
    color: var(--nuvia-red);
    flex: 0 0 auto;
    margin-top: 1px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-actions .btn-nuvia {
    background: linear-gradient(180deg, #f21a25 0%, #e30613 60%, #c80610 100%);
    border-radius: 6px;
    padding: 12px 20px;
}

.hero-actions .btn-ghost {
    background: rgba(8, 8, 10, .45);
    border-color: rgba(255, 255, 255, .55);
    border-radius: 6px;
    padding: 12px 18px;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-product {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.hero-box {
    display: block;
    width: 100%;
    max-width: 571px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 12px 28px rgba(0, 0, 0, .45));
}

.hero-slider {
    width: 100%;
}

.hero-slider__frame {
    position: relative;
    width: 100%;
    height: 448px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .55s ease, visibility .55s ease;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.hero-stage {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-pack {
    position: absolute;
    overflow: hidden;
}

.hero-pack--rear {
    right: 1%;
    bottom: 16%;
    z-index: 2;
    width: 21%;
    height: 50%;
}

.hero-pack--front {
    right: 11%;
    bottom: 6%;
    z-index: 3;
    width: 26%;
    height: 58%;
}

.hero-pack__img {
    position: absolute;
    top: 0;
    right: 0;
    width: 210%;
    height: 100%;
    object-fit: contain;
    object-position: right center;
    filter: drop-shadow(0 8px 12px rgba(0, 0, 0, .38));
}

.hero-phone {
    position: absolute;
    left: 4%;
    bottom: 4%;
    z-index: 4;
    width: 24%;
    height: 42%;
    overflow: hidden;
}

.hero-phone__img {
    position: absolute;
    left: -6%;
    top: 0;
    width: 240%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
    filter: drop-shadow(0 7px 10px rgba(0, 0, 0, .36));
}

.brand-bar {
    position: relative;
    z-index: 1;
    margin-top: 28px;
    padding: 16px 28px 12px;
    background: rgba(18, 18, 20, .86);
    border: 1px solid var(--border-dark);
    border-radius: 18px;
}

.brand-bar__list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0 0 8px;
    color: #fff;
}

.brand-bar__list li {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .02em;
    text-align: left;
    line-height: 1.2;
    white-space: nowrap;
}

.brand-bar__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    color: #d8d8d8;
}

.brand-bar__icon svg {
    display: block;
    width: 22px;
    height: 22px;
}

.brand-bar p {
    color: #a3a3a3;
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
    margin: 0;
}

/* Advantages */
.advantages {
    background: var(--bg-dark);
    padding: 42px 0 54px;
}

.adv-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    min-height: 118px;
    height: 100%;
    padding: 22px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
}

.adv-card__icon {
    color: var(--nuvia-red);
    flex: 0 0 auto;
}

.adv-card h2 {
    color: var(--nuvia-red);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 6px;
}

.adv-card p {
    color: #a3a3a3;
    font-size: 12px;
    line-height: 1.5;
}

/* Products */
.products-section {
    background: var(--bg-soft);
    padding: 82px 0 36px;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.section-title {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text-dark);
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -.02em;
}

.section-title::before {
    content: "";
    width: 4px;
    height: 28px;
    background: var(--nuvia-red);
    border-radius: 2px;
}

.section-title--light {
    color: #fff;
}

.section-link {
    color: #444;
    font-size: 14px;
    font-weight: 600;
}

.section-link:hover {
    color: var(--nuvia-red);
}

.brand-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: 212px;
    height: 100%;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 5px 18px rgba(0, 0, 0, .04);
    cursor: default;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.brand-card::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 36px;
    height: 28px;
    background: linear-gradient(225deg, rgba(227, 6, 19, .18), transparent 70%);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    pointer-events: none;
    opacity: .45;
}

.brand-card:hover {
    transform: translateY(-2px);
    border-color: #cfcfcf;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .055);
}

.brand-card:hover::after {
    opacity: 1;
}

.brand-card__stage {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 102px;
    padding: 16px 14px;
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
}

.brand-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 14px 12px 16px;
    text-align: center;
}

.brand-card__logo-img {
    display: block;
    width: auto;
    height: 48px;
    max-width: 52px;
    object-fit: contain;
}

.brand-card__logo-img--wide {
    height: 26px;
    max-width: 112px;
}

.brand-card__logo-img--samsung {
    height: 24px;
    max-width: 118px;
}

.brand-card__logo-img--oppo {
    height: 30px;
    max-width: 94px;
}

.brand-card__logo-img--huawei {
    height: 54px;
    max-width: 54px;
}

.brand-card__title {
    font-size: 15px;
    font-weight: 650;
    line-height: 1.3;
    color: #111;
}

.brand-card__meta {
    font-size: 12px;
    line-height: 1.35;
    color: #8a8a8a;
}

.product-perks {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    list-style: none;
    padding: 28px 8px 0;
    margin: 28px 0 0;
    border-top: 1px solid #e5e5e5;
    color: #6a6a6a;
    font-size: 13px;
}

.product-perks li {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Why */
.why-section {
    background: var(--bg-anthracite);
    padding: 88px 0;
}

.why-layout {
    display: grid;
    grid-template-columns: minmax(260px, 320px) 1fr;
    gap: 48px;
    align-items: center;
}

.why-copy p {
    color: #d6d6d6;
    font-size: 15px;
    line-height: 1.7;
    max-width: 300px;
    margin: 18px 0 24px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.why-item {
    padding: 8px 22px;
    border-left: 1px solid #2c2c30;
}

.why-item:first-child {
    border-left: 0;
    padding-left: 0;
}

.why-item__icon {
    color: var(--nuvia-red);
    margin-bottom: 14px;
}

.why-item h3 {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.why-item p {
    color: #9c9c9c;
    font-size: 13px;
    line-height: 1.55;
}

/* Process */
.process-section {
    background: #f3f3f3;
    padding: 82px 0 90px;
}

.process-section .section-title {
    margin-bottom: 48px;
}

.process-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    list-style: none;
    padding: 0;
    position: relative;
}

.process-list::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    border-top: 2px dashed #cfcfcf;
}

.process-list li {
    position: relative;
    z-index: 1;
    text-align: center;
}

.process-icon {
    position: relative;
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    background: #111;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-icon--accent {
    color: var(--nuvia-red);
}

.process-num {
    position: absolute;
    top: -4px;
    left: -4px;
    width: 22px;
    height: 22px;
    background: var(--nuvia-red);
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-list h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.process-list p {
    color: var(--text-gray);
    font-size: 13px;
    max-width: 220px;
    margin: 0 auto;
}

/* Reviews */
.reviews-section {
    background: var(--bg-soft);
    padding: 36px 0 80px;
}

.reviews-layout {
    display: grid;
    grid-template-columns: 220px 1fr 220px;
    gap: 24px;
    align-items: start;
}

.reviews-score__value {
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    margin: 18px 0 8px;
}

.reviews-stars {
    color: var(--nuvia-red);
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.reviews-score p:last-child {
    color: var(--text-gray);
    font-size: 13px;
    max-width: 200px;
}

.reviews-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.review-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 20px 18px 18px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
}

.review-card__quote {
    color: var(--nuvia-red);
    font-size: 42px;
    line-height: .7;
    font-weight: 700;
    margin-bottom: 10px;
}

.review-card p {
    font-size: 13px;
    color: #333;
    line-height: 1.55;
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
    font-size: 12px;
    color: #777;
}

.review-card__author strong {
    display: block;
    color: #111;
    font-size: 13px;
}

.review-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #151515;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.reviews-stats {
    list-style: none;
    padding: 28px 0 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.reviews-stats li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #222;
}

.reviews-stats svg {
    flex: 0 0 auto;
    margin-top: 2px;
}

/* FAQ */
.faq-section {
    background: var(--bg-soft);
    padding: 48px 0 36px;
}

.faq-section .section-title {
    margin-bottom: 36px;
}

.faq-section .row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 1rem;
}

.faq-item {
    background: #fff;
    border: 1px solid #e4e4e4;
    border-radius: 8px;
    margin-bottom: 14px;
    overflow: hidden;
}

.faq-item .accordion-button {
    background: #fff;
    box-shadow: none;
    color: #1a1a1a;
    font-size: 14px;
    font-weight: 600;
    min-height: 60px;
    padding: 18px 20px;
}

.faq-item .accordion-button:not(.collapsed),
.faq-item .accordion-button:focus {
    background: #fff;
    color: #1a1a1a;
    box-shadow: none;
}

.faq-item .accordion-button::after {
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23666' d='M7 1h2v14H7z'/%3E%3Cpath fill='%23666' d='M1 7h14v2H1z'/%3E%3C/svg%3E");
    background-size: 14px;
}

.faq-item .accordion-button:not(.collapsed)::after {
    transform: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23666' d='M1 7h14v2H1z'/%3E%3C/svg%3E");
}

.faq-item .accordion-body {
    padding: 0 20px 16px;
    color: #555;
    font-size: 14px;
}

/* CTA */
.cta-wrap {
    background: var(--bg-soft);
    padding: 20px 0 44px;
}

.cta-banner {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    min-height: 168px;
    padding: 36px 44px;
    background: #111113;
    border-radius: 16px;
}

.cta-banner::after {
    content: "";
    position: absolute;
    right: -40px;
    top: -30%;
    width: 280px;
    height: 170%;
    background: var(--nuvia-red);
    border-radius: 50% 0 0 50%;
    transform: rotate(-18deg);
    pointer-events: none;
}

.cta-banner__copy,
.cta-banner__actions {
    position: relative;
    z-index: 1;
}

.cta-banner h2 {
    color: #fff;
    font-size: 30px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.02em;
}

.cta-banner h2 span {
    color: var(--nuvia-red);
}

.cta-banner p {
    color: #d8d8d8;
    font-size: 14px;
    max-width: 460px;
    margin-top: 12px;
}

.cta-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Footer */
.site-footer {
    background: #fff;
    color: #333;
    padding-top: 64px;
    border-top: 3px solid var(--nuvia-red);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr .8fr .9fr .9fr 1.3fr;
    gap: 32px;
    padding-bottom: 48px;
}

.footer-brand p {
    max-width: 280px;
    margin: 16px 0 20px;
    font-size: 13px;
    line-height: 1.65;
    color: #555;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111;
}

.footer-social a:hover {
    border-color: var(--nuvia-red);
    color: var(--nuvia-red);
}

.footer-title {
    color: var(--nuvia-red);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-contact a,
.footer-contact address {
    color: #111;
    font-size: 14px;
    font-style: normal;
    line-height: 1.5;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--nuvia-red);
}

.footer-contact li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.footer-contact svg {
    flex: 0 0 16px;
    margin-top: 3px;
    color: var(--nuvia-red);
}

.footer-bottom {
    border-top: 1px solid #ececec;
    padding: 18px 0;
    color: #666;
    font-size: 13px;
    background: #fff;
}

.footer-bottom__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px 20px;
    flex-wrap: wrap;
}

.footer-bottom__inner p {
    margin: 0;
}

.footer-credit a {
    color: var(--nuvia-red);
    font-weight: 600;
}

.footer-credit a:hover,
.footer-credit a:focus-visible {
    color: var(--nuvia-red-hover);
}

@media (max-width: 575.98px) {
    .footer-bottom__inner {
        flex-direction: column;
        text-align: center;
    }
}

/* 1440 */
@media (max-width: 1439.98px) {
    .hero h1 {
        font-size: 46px;
    }

    .why-layout {
        gap: 32px;
    }
}

/* 1200 */
@media (max-width: 1199.98px) {
    .site-header,
    .site-header .header-inner {
        background: #fff;
    }

    .site-nav {
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 3px solid var(--nuvia-red);
        max-height: 0;
        overflow: hidden;
        transition: max-height .25s ease;
        transform: none;
    }

    .site-nav.is-open {
        max-height: 360px;
    }

    .site-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 12px 20px 20px;
    }

    .site-nav__link {
        display: block;
        padding: 12px 0;
        color: #111;
    }

    .nav-toggle {
        display: inline-block;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero-row {
        min-height: 400px;
    }

    .hero-slider__frame {
        height: 400px;
    }

    .brand-bar {
        padding: 14px 18px 10px;
    }

    .brand-bar__list {
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 10px;
        column-gap: 8px;
        margin-bottom: 8px;
    }

    .brand-bar__list li {
        flex: 0 0 33.333%;
        max-width: 33.333%;
        justify-content: center;
    }

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

    .reviews-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .reviews-stats {
        flex-direction: row;
        flex-wrap: wrap;
        padding-top: 8px;
        gap: 16px 28px;
    }

    .cta-banner h2 {
        font-size: 26px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 28px 20px;
    }
}

/* 992 */
@media (max-width: 991.98px) {
    .hero {
        padding: 36px 0 16px;
    }

    .hero-row {
        min-height: 0;
    }

    .hero-copy {
        order: 1;
        margin-bottom: 22px;
    }

    .hero-visual {
        order: 2;
        margin-bottom: 8px;
    }

    .hero-box {
        max-width: 480px;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero-lead br {
        display: none;
    }

    .brand-bar__list {
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 10px;
    }

    .brand-bar__list li {
        flex: 0 0 33.333%;
        max-width: 33.333%;
        font-size: 12px;
    }

    .why-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px 0;
    }

    .why-item,
    .why-item:first-child {
        border-left: 0;
        padding: 16px 12px 16px 0;
        border-top: 1px solid #2c2c30;
    }

    .process-list {
        grid-template-columns: 1fr 1fr;
        row-gap: 36px;
    }

    .process-list::before {
        display: none;
    }

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

    .cta-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: 32px 24px;
    }

    .cta-banner::after {
        width: 180px;
        right: -50px;
    }
}

/* 768 */
@media (max-width: 767.98px) {
    :root {
        --header-h: 70px;
    }

    .site-header .nuvia-logo__frame {
        width: 148px;
        height: 34px;
    }

    .nuvia-logo--footer .nuvia-logo__frame {
        width: 168px;
        height: 40px;
    }

    .header-actions .btn {
        display: none;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-features {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px 16px;
    }

    .section-title {
        font-size: 24px;
    }

    .section-head {
        align-items: flex-end;
    }

    .product-perks {
        flex-direction: column;
        gap: 12px;
        padding-top: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

/* 576 */
@media (max-width: 575.98px) {
    .hero {
        padding: 22px 0 8px;
    }

    .hero-overline {
        font-size: 10px;
        margin-bottom: 10px;
    }

    .hero h1 {
        font-size: 28px;
        margin-bottom: 12px;
    }

    .hero-lead {
        font-size: 14px;
        margin-bottom: 14px;
        line-height: 1.55;
    }

    .hero-features {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px 6px;
        margin-bottom: 14px;
    }

    .hero-features li {
        font-size: 11px;
        gap: 5px;
        line-height: 1.25;
    }

    .hero-feature-icon svg {
        width: 16px;
        height: 16px;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 10px;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 12px 8px;
        font-size: 12px;
    }

    .hero-copy {
        margin-bottom: 14px;
    }

    .hero-visual {
        margin-bottom: 4px;
    }

    .hero-box {
        max-width: 100%;
    }

    .brand-bar {
        padding: 14px 10px 10px;
        border-radius: 12px;
    }

    .brand-bar__list {
        row-gap: 8px;
        column-gap: 0;
        margin-bottom: 6px;
    }

    .brand-bar__list li {
        flex: 0 0 50%;
        width: 50%;
        max-width: 50%;
        font-size: 11px;
        gap: 6px;
        white-space: normal;
    }

    .brand-bar p {
        font-size: 11px;
    }

    .adv-card {
        min-height: 0;
    }

    .products-section,
    .why-section,
    .process-section {
        padding: 56px 0;
    }

    .why-grid,
    .process-list,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cta-banner h2 {
        font-size: 22px;
    }

    .cta-banner::after {
        opacity: .85;
        width: 140px;
    }

    .cta-banner__actions .btn {
        width: 100%;
    }

    .faq-section {
        padding: 36px 0 28px;
    }

    .faq-section .section-title {
        margin-bottom: 24px;
    }

    .faq-item .accordion-button {
        min-height: 54px;
        padding: 16px 16px;
        font-size: 13px;
    }

    .faq-section .row > .col-lg-6 + .col-lg-6 {
        margin-top: 0;
    }
}

@media (min-width: 1200px) {
    .site-nav {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .brand-bar__list li {
        flex: 0 0 auto;
    }

    .hero-row > .hero-copy {
        flex: 0 0 39%;
        max-width: 39%;
    }

    .hero-row > .hero-visual {
        flex: 0 0 61%;
        max-width: 61%;
    }
}

@media (max-width: 379.98px) {
    .featured-brands .row > [class*="col-"] {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Inner pages */
.page-hero {
    background: var(--bg-black);
    padding: 28px 0 36px;
    border-bottom: 1px solid #1a1a1a;
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: #888;
    font-size: 12px;
}

.page-breadcrumb a {
    color: #b8b8b8;
}

.page-breadcrumb a:hover {
    color: #fff;
}

.page-hero__overline {
    color: var(--nuvia-red);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.page-hero__title {
    color: #fff;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.02em;
    max-width: 760px;
}

.page-hero__lead {
    margin-top: 14px;
    color: #b8b8b8;
    font-size: 16px;
    line-height: 1.65;
    max-width: 680px;
}

.page-content {
    background: var(--bg-soft);
    padding: 44px 0 52px;
}

.page-grid {
    display: grid;
    gap: 28px;
}

.page-block {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 28px 30px;
}

.page-block__title {
    color: var(--text-dark);
    font-size: 22px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 14px;
}

.page-block p {
    color: #444;
    font-size: 15px;
    line-height: 1.75;
}

.page-block p + p {
    margin-top: 12px;
}

.page-list {
    margin-top: 14px;
    padding-left: 18px;
    color: #444;
}

.page-list li + li {
    margin-top: 8px;
}

.page-list--cols {
    columns: 2;
    column-gap: 28px;
}

.page-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.page-tag {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    background: #f4f4f4;
    border: 1px solid #e6e6e6;
    border-radius: 999px;
    color: #222;
    font-size: 13px;
    font-weight: 600;
}

.page-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.page-cards--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-card {
    background: #fafafa;
    border: 1px solid #ececec;
    border-radius: var(--radius-sm);
    padding: 18px 18px 16px;
}

.page-card h3 {
    color: #111;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.page-card p {
    color: #555;
    font-size: 14px;
    line-height: 1.65;
}

.page-inline-link {
    color: var(--nuvia-red);
    font-weight: 600;
}

.page-inline-link:hover {
    color: var(--nuvia-red-hover);
}

.page-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.page-steps li {
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    background: #fafafa;
    border: 1px solid #ececec;
    border-radius: var(--radius-sm);
}

.page-steps strong {
    color: #111;
    font-size: 15px;
}

.page-steps span {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
}

.page-cta {
    background: var(--bg-soft);
    padding: 0 0 44px;
}

.page-cta .cta-banner {
    margin-top: 0;
}

.page-content--contact {
    padding-top: 36px;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 24px;
    align-items: stretch;
}

.contact-info,
.contact-map-wrap {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 28px 30px;
}

.contact-map-wrap .page-block__title {
    margin-bottom: 14px;
}

.contact-map {
    position: relative;
    flex: 1;
    min-height: 280px;
    overflow: hidden;
    border-radius: var(--radius-sm);
    border: 1px solid #e6e6e6;
    background: #f4f4f4;
}

.contact-info__lead {
    color: #555;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.contact-actions__primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.contact-actions__phone {
    border-color: #ddd;
    color: #111;
}

.contact-actions__phone:hover,
.contact-actions__phone:focus-visible {
    background: #f5f5f5;
    color: #111;
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #444;
    font-size: 14px;
    line-height: 1.6;
}

.contact-details svg {
    flex: 0 0 16px;
    margin-top: 2px;
    color: var(--nuvia-red);
}

.contact-details a {
    color: #111;
}

.contact-details a:hover {
    color: var(--nuvia-red);
}

.contact-details address {
    font-style: normal;
}

.contact-map iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.page-faq {
    max-width: 100%;
}

.page-faq .faq-item:last-child {
    margin-bottom: 0;
}

.page-faq .accordion-body a {
    color: var(--nuvia-red);
    font-weight: 600;
}

.page-faq .accordion-body a:hover {
    color: var(--nuvia-red-hover);
}

@media (max-width: 991px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-map-wrap {
        height: auto;
    }

    .contact-map {
        aspect-ratio: 4 / 3;
        flex: none;
        min-height: 0;
    }

    .page-list--cols {
        columns: 1;
    }

    .page-cta .cta-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 767px) {
    .page-hero {
        padding: 22px 0 28px;
    }

    .page-content {
        padding: 32px 0 40px;
    }

    .page-block {
        padding: 22px 20px;
    }

    .page-cards,
    .page-cards--two {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-map-wrap {
        padding: 22px 20px;
    }

    .page-cta .cta-banner {
        padding: 28px 22px;
    }

    .page-cta .cta-banner h2 {
        font-size: 24px;
    }
}

/* Floating WhatsApp */
.wa-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .28);
    transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.wa-float:hover,
.wa-float:focus-visible {
    background: #1ebe57;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .32);
}

@media (max-width: 767.98px) {
    .wa-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
    }
}