@font-face {
    font-family: "Furore";
    src: url("../fonts/Furore.otf") format("opentype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg: #17171a;
    --bg-elevated: #1f1f24;
    --bg-soft: #2a2a30;
    --surface: #33333a;
    --text: #f2f2f4;
    --text-muted: #a7a7b0;
    --accent: #c9ccd3;
    --accent-deep: #a8adb8;
    --accent-soft: rgba(201, 204, 211, 0.16);
    --wood: #e0a84a;
    --wood-deep: #c4892e;
    --wood-soft: rgba(224, 168, 74, 0.16);
    --line: rgba(242, 242, 244, 0.12);
    --success: #8db89f;
    --danger: #e07a6a;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
    --nav-h: 76px;
    --font-brand: "Furore", sans-serif;
    --font-display: "Unbounded", "Manrope", sans-serif;
    --font-body: "Manrope", sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text);
    background:
        radial-gradient(1100px 560px at 8% -8%, rgba(201, 204, 211, 0.1), transparent 55%),
        radial-gradient(900px 500px at 92% 18%, rgba(80, 80, 90, 0.22), transparent 50%),
        linear-gradient(180deg, #121214 0%, var(--bg) 40%, #1a1a1e 100%);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.25s ease;
}

a:hover {
    color: #e2e5eb;
}

.site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1030;
    height: var(--nav-h);
    background: rgba(18, 18, 20, 0.72);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-nav.is-scrolled {
    background: rgba(18, 18, 20, 0.94);
    border-bottom-color: var(--line);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.site-nav .navbar {
    height: var(--nav-h);
    padding-top: 0;
    padding-bottom: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--text);
    text-decoration: none;
}

.brand-mark:hover {
    color: var(--text);
}

.brand-mark img {
    width: 72px;
    height: 36px;
    object-fit: contain;
}

.brand-mark span {
    font-family: var(--font-brand);
    font-weight: 400;
    letter-spacing: 0.12em;
    font-size: 1.15rem;
}

.nav-link-custom {
    color: var(--text-muted) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0.85rem !important;
}

.nav-link-custom:hover,
.nav-link-custom.active {
    color: var(--text) !important;
}

.nav-phone {
    color: var(--text);
    font-weight: 600;
    white-space: nowrap;
}

.btn-accent {
    --bs-btn-color: #151518;
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: #151518;
    --bs-btn-hover-bg: #e2e5eb;
    --bs-btn-hover-border-color: #e2e5eb;
    --bs-btn-active-color: #151518;
    --bs-btn-active-bg: var(--accent-deep);
    --bs-btn-active-border-color: var(--accent-deep);
    font-weight: 700;
    border-radius: 0.35rem;
    padding: 0.75rem 1.4rem;
    letter-spacing: 0.01em;
}

.btn-outline-light-soft {
    --bs-btn-color: var(--text);
    --bs-btn-border-color: rgba(242, 242, 244, 0.35);
    --bs-btn-hover-bg: rgba(242, 242, 244, 0.08);
    --bs-btn-hover-border-color: rgba(242, 242, 244, 0.55);
    --bs-btn-hover-color: var(--text);
    border-radius: 0.35rem;
    font-weight: 600;
    padding: 0.75rem 1.4rem;
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: flex-start;
    padding: calc(var(--nav-h) + 1.25rem) 0 3.5rem;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(271deg, rgba(12, 12, 14, 0.7) 0%, rgba(12, 12, 14, 0.9) 70%, rgba(12, 12, 14, 0.9) 100%), linear-gradient(90deg, rgba(12, 12, 14, 0.35) 0%, rgba(12, 12, 14, 0.12) 15%, rgba(12, 12, 14, 0.4) 100%);
}

.hero-blinds {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 50%;
    z-index: 1;
    display: flex;
    align-items: stretch;
    pointer-events: none;
}

.hero-blinds span {
    flex: 0 0 calc(var(--s) * 1%);
    width: calc(var(--s) * 1%);
}

.hero-blinds__solid {
    background: linear-gradient(
        180deg,
        rgba(23, 23, 26, 0.96) 0%,
        rgba(31, 31, 36, 0.94) 45%,
        rgba(23, 23, 26, 0.97) 100%
    );
    box-shadow: 1px 0 0 rgba(0, 0, 0, 0.22);
}

.hero-blinds__soft {
    background: #17171a;
    opacity: 0.4;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-brand {
    font-family: var(--font-brand);
    font-weight: 400;
    font-size: clamp(2.8rem, 8vw, 5.4rem);
    letter-spacing: 0.14em;
    line-height: 0.95;
    margin: 0 0 1.1rem;
    opacity: 0;
    transform: translateY(24px);
    animation: riseIn 0.9s ease forwards 0.15s;
    color: #ffffff;
}

.hero-title {
    font-family: var(--font-body);
    font-weight: 800;
    font-size: clamp(1.45rem, 3.4vw, 2.15rem);
    line-height: 1.25;
    margin: 0 0 1rem;
    max-width: 38ch;
    opacity: 0;
    transform: translateY(24px);
    animation: riseIn 0.9s ease forwards 0.35s;
}

.hero-lead {
    color: #8c8c8c;
    font-size: 1.08rem;
    font-weight: 600;
    max-width: 42ch;
    margin: 0 0 1.75rem;
    opacity: 0;
    transform: translateY(24px);
    animation: riseIn 0.9s ease forwards 0.55s;
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
}

.audience-item {
    background: rgba(18, 18, 20, 0.48);
    border: 1px solid var(--line);
    padding: 1.6rem 1.5rem;
    backdrop-filter: blur(10px);
}

.audience-item h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--wood);
    margin: 0 0 0.75rem;
}

.audience-item p {
    color: var(--text-muted);
    margin: 0 0 0.85rem;
}

.audience-item ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-muted);
}

.audience-item li + li {
    margin-top: 0.35rem;
}

@media (max-width: 767.98px) {
    .audience-grid {
        grid-template-columns: 1fr;
    }
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    opacity: 0;
    transform: translateY(24px);
    animation: riseIn 0.9s ease forwards 0.75s;
}

.section {
    padding: 5.5rem 0;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.section-stack {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.section-stack > .section {
    isolation: auto;
    overflow: visible;
    z-index: 1;
}

.section-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.section-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    transform: scale(1.04);
}

.section-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(271deg, rgba(12, 12, 14, 0.7) 0%, rgba(12, 12, 14, 0.9) 70%, rgba(12, 12, 14, 0.9) 100%),
        linear-gradient(90deg, rgba(12, 12, 14, 0.35) 0%, rgba(12, 12, 14, 0.12) 15%, rgba(12, 12, 14, 0.4) 100%);
}

.section > .container {
    position: relative;
    z-index: 1;
}

.section-muted {
    background: transparent;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-label {
    display: inline-block;
    color: var(--wood);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.78rem;
    margin-bottom: 0.75rem;
}

.section-title {
    font-weight: 800;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    line-height: 1.2;
    margin: 0 0 1rem;
    max-width: 18ch;
}

.section-text {
    color: var(--text-muted);
    max-width: 58ch;
    margin: 0;
}

.benefit-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.benefit-item {
    padding: 0;
    border: 0;
    background: transparent;
}

.benefit-num {
    font-family: var(--font-display);
    color: var(--wood);
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.benefit-item h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 0.6rem;
    color: var(--wood);
}

.benefit-item p {
    color: var(--text-muted);
    margin: 0;
}

.product-block + .product-block {
    margin-top: 4.5rem;
    padding-top: 4.5rem;
    border-top: 1px solid var(--line);
}

.product-copy h3 {
    font-weight: 800;
    font-size: clamp(1.45rem, 2.5vw, 1.9rem);
    margin: 0 0 1rem;
    color: var(--wood);
}

.product-copy p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.product-copy ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-muted);
}

.product-copy li + li {
    margin-top: 0.4rem;
}

.product-visual {
    position: relative;
    min-height: 320px;
    overflow: hidden;
}

.product-visual img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    filter: saturate(0.95) contrast(1.02);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.gallery-item {
    display: block;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: zoom-in;
}

.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
    counter-reset: step;
}

.step {
    position: relative;
    padding-top: 0.25rem;
}

.step::before {
    counter-increment: step;
    content: "0" counter(step);
    display: block;
    font-family: var(--font-display);
    color: var(--wood);
    letter-spacing: 0.08em;
    margin-bottom: 0.85rem;
}

.step h3 {
    font-size: 1.15rem;
    font-weight: 800;
    margin: 0 0 0.55rem;
    color: var(--wood);
}

.step p {
    margin: 0;
    color: var(--text-muted);
}

.why-list {
    list-style: none;
    margin: 2rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.9rem;
}

.why-list li {
    position: relative;
    padding-left: 1.6rem;
    color: var(--text-muted);
}

.why-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.65rem;
    height: 0.65rem;
    background: var(--wood);
    clip-path: polygon(0 50%, 50% 0, 100% 50%, 50% 100%);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--wood);
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}

.stat span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.faq-item {
    border-top: 1px solid var(--line);
    padding: 1.25rem 0;
}

.faq-item:last-child {
    border-bottom: 1px solid var(--line);
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
    color: var(--wood);
}

.faq-item p {
    margin: 0;
    color: var(--text-muted);
}

.cta-panel {
    background:
        linear-gradient(135deg, var(--wood-soft), transparent 45%),
        linear-gradient(180deg, var(--bg-elevated), var(--bg-soft));
    border: 1px solid var(--line);
    padding: clamp(1.75rem, 4vw, 3rem);
    box-shadow: var(--shadow);
}

.cta-panel h2 {
    font-weight: 800;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin: 0 0 0.75rem;
}

.cta-panel .lead {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-control,
.form-select {
    background: rgba(12, 12, 14, 0.45);
    border: 1px solid rgba(242, 242, 244, 0.18);
    color: var(--text);
    border-radius: 0.35rem;
    padding: 0.85rem 1rem;
}

.form-control:focus,
.form-select:focus {
    background: rgba(12, 12, 14, 0.6);
    border-color: var(--accent);
    color: var(--text);
    box-shadow: 0 0 0 0.2rem var(--accent-soft);
}

.form-control::placeholder {
    color: rgba(183, 194, 187, 0.7);
}

.form-label {
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.form-note {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.form-consent .form-check-input {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.2rem;
    flex: 0 0 auto;
    background-color: rgba(12, 12, 14, 0.45);
    border-color: rgba(242, 242, 244, 0.35);
}

.form-consent .form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.form-consent .form-check-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem var(--accent-soft);
}

.form-consent .form-check-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.45;
}

.form-consent .form-check-label a {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.form-consent-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin: -0.5rem 0 1rem;
}

.alert-form {
    border-radius: 0.35rem;
    border: 1px solid transparent;
    padding: 0.9rem 1rem;
    margin-bottom: 1.25rem;
}

.alert-form.success {
    background: rgba(124, 184, 154, 0.12);
    border-color: rgba(124, 184, 154, 0.4);
    color: #d7f0e3;
}

.alert-form.error {
    background: rgba(224, 122, 106, 0.12);
    border-color: rgba(224, 122, 106, 0.4);
    color: #f6d4ce;
}

.alert-form-list {
    margin: 0;
    padding-left: 1.15rem;
}

.alert-form-list li + li {
    margin-top: 0.25rem;
}

.field-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin: 0.4rem 0 0;
}

.field-error:empty {
    display: none;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 2.5rem 0 1.75rem;
    background: #121214;
}

.footer-brand {
    font-family: var(--font-brand);
    font-weight: 400;
    letter-spacing: 0.12em;
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.footer-text,
.footer-meta {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-meta {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes riseIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroDrift {
    from {
        transform: scale(1.04) translate3d(0, 0, 0);
    }
    to {
        transform: scale(1.1) translate3d(-1.5%, -1%, 0);
    }
}

@media (max-width: 991.98px) {
    :root {
        --nav-h: 70px;
    }

    .benefit-row,
    .steps,
    .stats {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .navbar-collapse {
        background: rgba(18, 18, 20, 0.98);
        margin: 0.5rem -0.75rem 0;
        padding: 1rem;
        border: 1px solid var(--line);
    }

    .nav-cta {
        margin-top: 0.75rem;
    }
}

@media (max-width: 767.98px) {
    .hero {
        align-items: flex-start;
        padding: calc(var(--nav-h) + 1rem) 0 3rem;
    }

    .benefit-row,
    .steps,
    .stats {
        grid-template-columns: 1fr;
    }

    .product-visual img {
        min-height: 260px;
    }

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .hero-media img,
    .hero-brand,
    .hero-title,
    .hero-lead,
    .hero-actions,
    .reveal,
    .gallery-grid img {
        animation: none !important;
        transition: none !important;
        opacity: 1;
        transform: none;
    }
}