:root {
    --bg: #070a12;
    --card: rgba(255, 255, 255, 0.06);
    --stroke: rgba(255, 255, 255, 0.12);
    --text: rgba(255, 255, 255, 0.9);
    --muted: rgba(255, 255, 255, 0.68);

    --accent: #7aa6ff;
    --accent-2: #3a6cff;
    --accent-gold: #f5d27a;

    --radius: 22px;
    --shadow: 0 26px 70px rgba(0, 0, 0, 0.45);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: radial-gradient(1200px 600px at 18% -10%, rgba(122, 166, 255, 0.35), transparent 60%),
        radial-gradient(900px 500px at 90% 10%, rgba(245, 210, 122, 0.22), transparent 55%),
        linear-gradient(180deg, #05060b 0%, #070a12 55%, #060812 100%);
    color: var(--text);
    line-height: 1.6;
}

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

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

h1,
h2,
h3,
h4 {
    font-family: 'Cormorant Garamond', serif;
    letter-spacing: -0.02em;
    margin: 0;
}

p {
    margin: 0 0 1rem;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.section {
    padding: 5.5rem 0;
}

.section--soft {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(122, 166, 255, 0.03));
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.section-title {
    margin-bottom: 2.4rem;
}

.section-title.center {
    text-align: center;
}

.section-title h2 {
    font-size: clamp(2.1rem, 4vw, 3.2rem);
    line-height: 1.05;
    margin-top: 0.6rem;
}

.lead {
    color: var(--muted);
    max-width: 760px;
    margin: 0.9rem auto 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--accent);
}

/* Nav */
.nav {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(7, 10, 18, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.nav__wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    gap: 1.25rem;
}

.brand img {
    height: 80px;
    width: auto;
    max-width: 320px;
    border-radius: 0;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

.nav__links a {
    color: rgba(6, 16, 35, 0.8);
    font-size: 0.95rem;
    padding: 0.55rem 0.55rem;
    border-radius: 12px;
    transition: background 0.2s ease, color 0.2s ease;
}

.nav__links a:hover {
    background: rgba(122, 166, 255, 0.16);
    color: #061023;
}

.nav__menu-btn {
    display: none;
    background: rgba(7, 10, 18, 0.04);
    border: 1px solid rgba(7, 10, 18, 0.16);
    color: #061023;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    cursor: pointer;
}

.nav__cta {
    display: inline-flex;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 1.5rem;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active {
    transform: translateY(1px);
}

.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 18px 45px rgba(58, 108, 255, 0.35);
    color: #061023;
}

.btn--secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    justify-content: space-between;
}

.about-card {
    padding: 1.4rem 1.6rem;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(6, 12, 26, 0.6);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(6px);
}

.about-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Hero */
.hero {
    position: relative;
    padding: 6.2rem 0 4.5rem;
    overflow: hidden;
    background-image:
        linear-gradient(135deg, rgba(5, 7, 13, 0.92) 0%, rgba(7, 10, 18, 0.78) 55%, rgba(5, 7, 13, 0.92) 100%),
        url('../img/powder.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(900px 420px at 18% 5%, rgba(122, 166, 255, 0.25), transparent 60%),
        radial-gradient(800px 420px at 85% 20%, rgba(245, 210, 122, 0.16), transparent 60%);
    pointer-events: none;
}

.hero__grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero__text h1 {
    font-size: clamp(3rem, 6vw, 4.8rem);
    line-height: 1.08;
    margin: 1rem 0 1.5rem;
}

.hero__title-link {
    color: inherit;
    text-decoration: none;
}

.hero__title-link:hover,
.hero__title-link:focus-visible {
    text-decoration-line: underline;
    text-decoration-color: rgba(255, 255, 255, 0.85);
    text-decoration-thickness: 3px;
    text-underline-offset: 6px;
    text-decoration-skip-ink: none;
}

.hero__text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 60ch;
    margin: 0 auto;
}

.hero__actions {
    display: flex;
    gap: 0.95rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1.9rem 0 1.6rem;
}

.hero__highlights {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.2rem;
    background: rgba(6, 12, 26, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 26px;
    padding: 1.5rem;
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.45);
}

.highlight {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    padding: 1rem 1rem;
    text-align: center;
}

.highlight strong {
    display: block;
    font-size: 1.55rem;
    color: var(--accent-gold);
    margin-bottom: 0.3rem;
}

.hero__visual {
    position: relative;
    width: clamp(360px, 36vw, 520px);
    justify-self: end;
}

.visual__frame {
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow);
}

.visual__frame img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.visual__badge {
    position: absolute;
    bottom: 18px;
    left: 18px;
    background: rgba(4, 8, 18, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 0.7rem 0.95rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
}

.badge__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--accent-gold);
    box-shadow: 0 0 0 4px rgba(245, 210, 122, 0.18);
}

/* Split section */
.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.8rem, 4vw, 3.2rem);
    align-items: center;
}

.split__content p {
    color: rgba(255, 255, 255, 0.82);
}

.split--about {
    align-items: stretch;
}

.split--about .split__media {
    display: flex;
    align-items: stretch;
}

.split--about .split__content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.about-visual {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 35px 75px rgba(0, 0, 0, 0.45);
    height: 100%;
    min-height: 420px;
}

.about-visual img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.about-visual__tag {
    position: absolute;
    bottom: 1.4rem;
    left: 1.4rem;
    background: rgba(4, 8, 18, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #fff;
}

/* Features */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
    margin-top: 2rem;
}

.feature-card {
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1.7rem 1.6rem;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(122, 166, 255, 0.25), rgba(58, 108, 255, 0.18));
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.55rem;
    margin-bottom: 0.6rem;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.8);
}

.benefits-slab {
    margin-top: 2.6rem;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1.5rem;
    align-items: center;
    border-radius: calc(var(--radius) + 6px);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: var(--shadow);
}

.slab__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;
}

.slab__content {
    padding: 2.1rem 2rem;
}

.slab__content h3 {
    font-size: 2rem;
    margin-bottom: 0.85rem;
}

.checklist {
    padding-left: 1.1rem;
    margin: 0 0 1.4rem;
    color: rgba(255, 255, 255, 0.82);
}

.checklist li {
    margin-bottom: 0.55rem;
}

.promo-popup {
    position: fixed;
    inset: 0;
    background: rgba(4, 6, 12, 0.85);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: 999;
}

.promo-popup.is-visible {
    opacity: 1;
    visibility: visible;
}

.promo-popup__dialog {
    width: min(520px, 95vw);
    background: rgba(6, 12, 26, 0.95);
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 35px 85px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.promo-popup__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
}

.promo-popup__media {
    position: relative;
}

.promo-popup__media img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}

.promo-popup__badge {
    position: absolute;
    top: 16px;
    left: 20px;
    background: rgba(7, 10, 18, 0.8);
    border-radius: 999px;
    padding: 0.4rem 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.promo-popup__body {
    padding: 1.8rem;
    text-align: center;
}

.promo-popup__body-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.promo-popup__body h3 {
    font-size: 1.85rem;
    margin-bottom: 0.65rem;
}

.promo-popup__body p {
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 1.4rem;
}

.promo-popup__cta {
    width: 100%;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.3rem;
}

.gallery-item {
    margin: 0;
    border-radius: 26px;
    overflow: hidden;
    background: rgba(6, 12, 26, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 25px 65px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
}

.gallery-item img {
    width: 100%;
    height: 230px;
    object-fit: cover;
}

.gallery-item figcaption {
    padding: 1rem 1.2rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.6rem;
    align-items: start;
}

.contact-card {
    border-radius: calc(var(--radius) + 6px);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2rem 2rem;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
}

.contact-card h2 {
    font-size: 2.25rem;
    margin-bottom: 0.8rem;
}

.keyword-note {
    margin-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.2rem;
}

.keyword-note strong {
    display: inline-block;
    margin-bottom: 0.55rem;
    color: rgba(255, 255, 255, 0.92);
}

.contact-cta {
    border-radius: calc(var(--radius) + 6px);
    background: linear-gradient(135deg, rgba(122, 166, 255, 0.14), rgba(245, 210, 122, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2rem 2rem;
    box-shadow: var(--shadow);
}

.contact-cta h3 {
    font-size: 2.1rem;
    margin-bottom: 0.8rem;
}

.contact-details {
    display: grid;
    gap: 0.55rem;
    margin: 1.2rem 0 1.5rem;
    color: rgba(255, 255, 255, 0.86);
}

/* Keywords chips */
.keywords {
    padding: 0 0 5rem;
}

.keywords__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    justify-content: center;
}

.keywords__chips span {
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 4.2rem 0 0;
    background: rgba(5, 7, 13, 0.6);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr 1fr;
    gap: 1.8rem;
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.75);
    margin-top: 0.9rem;
}

.socials {
    display: flex;
    gap: 0.7rem;
    margin-top: 1rem;
}

.socials a {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
    transition: background 0.2s ease, transform 0.2s ease;
}

.socials a:hover {
    background: rgba(245, 210, 122, 0.18);
    transform: translateY(-1px);
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.logo-grid img {
    width: 100%;
    height: 42px;
    object-fit: contain;
    background: transparent;
    border-radius: 0;
    padding: 0;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
}

.footer__contact {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.85rem;
    color: rgba(255, 255, 255, 0.78);
}

.footer__contact li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 0.8rem;
    align-items: start;
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.86);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer__bottom {
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    padding: 1.4rem 0;
    color: rgba(255, 255, 255, 0.6);
}

/* Scroll to top */
.scroll-to-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 50px;
    height: 50px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(5, 7, 13, 0.72);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 60;
}

.scroll-to-top.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Reveal animations */
.reveal-rise,
.reveal-zoom {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.65s ease, transform 0.65s ease;
    transition-delay: var(--reveal-delay, 0s);
}

.reveal-zoom {
    transform: translateY(26px) scale(0.97);
}

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

/* Responsive */
@media (max-width: 960px) {
    .hero__grid {
        grid-template-columns: 1fr;
    }

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

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

    .benefits-slab {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 720px) {
    .nav__menu-btn {
        display: inline-grid;
        place-items: center;
    }

    .brand img {
        height: 64px;
        max-width: 240px;
    }

    .nav__cta {
        display: none;
    }

    .nav__links {
        position: absolute;
        top: 76px;
        left: 4%;
        right: 4%;
        display: none;
        flex-direction: column;
        gap: 0.35rem;
        background: rgba(255, 255, 255, 0.96);
        border: 1px solid rgba(7, 10, 18, 0.12);
        border-radius: 18px;
        padding: 0.9rem;
        box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
    }

    .nav__links.is-open {
        display: flex;
    }

    .nav__links a {
        width: 100%;
    }

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

    .hero {
        padding-top: 5.2rem;
    }

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