:root {
    --lp-navy: #07173f;
    --lp-blue: #2f66ff;
    --lp-blue-deep: #1749d4;
    --lp-lime: #ccff1a;
    --lp-purple: #8a5cff;
    --lp-soft: #f5faff;
    --lp-text: rgba(7, 23, 63, .80);
    --lp-muted: rgba(7, 23, 63, .54);
    --lp-line: rgba(188, 209, 250, .78);
    --lp-card: rgba(255, 255, 255, .82);
    --lp-shadow: 0 24px 70px rgba(55, 103, 180, .10);
}

.landing-container {
    width: min(1180px, 100%);
    margin: 0 auto;
    padding-inline: 1.25rem;
}

@media (min-width: 900px) {
    .landing-container {
        padding-inline: 2rem;
    }
}

/* ── body override ── */
body:has(.landing-nav) {
    background:
        radial-gradient(circle at 8% 4%, rgba(204, 255, 26, .14), transparent 22%),
        radial-gradient(circle at 84% 8%, rgba(47, 102, 255, .12), transparent 30%),
        radial-gradient(circle at 70% 78%, rgba(138, 92, 255, .07), transparent 32%),
        var(--lp-soft);
    color: var(--lp-navy);
}

/* ── nav ── */
.landing-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    background: rgba(245, 250, 255, .88);
    border-bottom: 1px solid var(--lp-line);
    transition: box-shadow 200ms ease;
}

.landing-nav--scrolled {
    box-shadow: 0 4px 20px rgba(47, 102, 255, .10);
}

.landing-nav__inner {
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.landing-nav__brand {
    font-size: 1.75rem;
    font-weight: 1000;
    letter-spacing: -.06em;
    color: var(--lp-navy);
    text-decoration: none;
    transform: skewX(-10deg);
    display: inline-block;
}

.landing-nav__links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.landing-nav__links a {
    color: var(--lp-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 800;
    transition: color 200ms ease;
}

.landing-nav__links a:hover {
    color: var(--lp-blue);
}

.landing-nav__signin {
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(47, 102, 255, .30);
    border-radius: 999px;
    color: var(--lp-blue-deep) !important;
    font-weight: 900 !important;
    transition: background 200ms ease, border-color 200ms ease !important;
}

.landing-nav__signin:hover {
    background: rgba(47, 102, 255, .06);
    border-color: var(--lp-blue) !important;
}

.landing-nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: 0;
    padding: 0.5rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.landing-nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--lp-navy);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .landing-nav__links {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem 1.25rem 1rem;
        background: rgba(245, 250, 255, .97);
        border-bottom: 1px solid var(--lp-line);
    }

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

    .landing-nav__links a {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--lp-line);
    }

    .landing-nav__signin {
        border: 0 !important;
        padding-inline: 0 !important;
        text-align: left;
    }

    .landing-nav__toggle {
        display: inline-flex;
    }
}

/* ── hero ── */
.landing-hero {
    padding-block: 2.5rem;
}

@media (min-width: 900px) {
    .landing-hero {
        padding-block: 4rem;
        min-height: min(82vh, 740px);
        display: flex;
        align-items: center;
    }
}

.landing-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 900px) {
    .landing-hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 4rem;
    }
}

.landing-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(47, 102, 255, .18);
    background: rgba(255, 255, 255, .80);
    color: var(--lp-blue);
    font-size: 0.7rem;
    font-weight: 1000;
    letter-spacing: .18em;
    text-transform: uppercase;
    box-shadow: 0 8px 24px rgba(55, 103, 180, .08);
    margin-bottom: 1.5rem;
}

.landing-hero__title {
    font-size: clamp(2.6rem, 6.5vw, 4.4rem);
    line-height: .94;
    letter-spacing: -.055em;
    text-transform: uppercase;
    font-weight: 1000;
    color: var(--lp-navy);
    margin: 0 0 1rem;
}

.landing-hero__accent {
    color: var(--lp-blue);
}

.landing-hero__sub {
    font-size: 1.1rem;
    color: var(--lp-muted);
    line-height: 1.65;
    font-weight: 550;
    margin: 0 0 1.75rem;
    max-width: 520px;
}

.landing-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.landing-hero__store-badge {
    display: inline-block;
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.landing-hero__store-badge svg {
    display: block;
    height: 44px;
    width: auto;
}

.landing-hero__store-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(47, 102, 255, .18);
    border-radius: 6px;
}

.landing-hero__ghost {
    display: inline-block;
    color: var(--lp-blue-deep);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    transition: opacity 200ms ease;
}

.landing-hero__ghost:hover {
    text-decoration: underline;
}

.landing-hero__note {
    font-size: 0.85rem;
    color: var(--lp-muted);
    margin: 0;
    font-weight: 560;
}

.landing-hero__right {
    display: flex;
    justify-content: center;
}

/* ── phone mockup ── */
.landing-phone {
    position: relative;
    width: 290px;
    height: 600px;
    background: var(--lp-navy);
    border-radius: 44px;
    padding: 8px;
    box-shadow:
        0 40px 80px rgba(7, 23, 63, .22),
        0 12px 28px rgba(47, 102, 255, .14),
        inset 0 0 0 1px rgba(255, 255, 255, .08);
    transform: scale(0.72);
    transform-origin: top center;
}

@media (min-width: 900px) {
    .landing-phone {
        transform: scale(1);
    }
}

.landing-phone__notch {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 24px;
    background: var(--lp-navy);
    border-radius: 999px;
    z-index: 2;
}

.landing-phone__screen {
    width: 100%;
    height: 100%;
    border-radius: 36px;
    background: linear-gradient(160deg, #0d1f4a, #0a1830);
    padding: 3rem 1rem 1rem;
    overflow: hidden;
    position: relative;
}

/* ── Arni card (stays dark — lives inside the dark phone) ── */
.landing-arni-card {
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 18px;
    padding: 1.1rem;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}

.landing-arni-card__head {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.landing-arni-card__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--lp-lime);
    color: var(--lp-navy);
    font-size: 1.1rem;
    font-weight: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 3px rgba(204, 255, 26, .25);
}

.landing-arni-card__name {
    font-weight: 700;
    font-size: 0.95rem;
}

.landing-arni-card__time {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, .5);
}

.landing-arni-card__title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, .5);
}

.landing-arni-card__workout {
    background: rgba(255, 255, 255, .05);
    border-radius: 12px;
    padding: 0.75rem 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.landing-arni-card__sport {
    font-size: 1rem;
    font-weight: 700;
}

.landing-arni-card__detail {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, .6);
}

.landing-arni-card__reason {
    border-left: 3px solid var(--lp-lime);
    padding-left: 0.75rem;
    font-size: 0.88rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, .72);
}

.landing-arni-card__reason-label {
    color: var(--lp-lime);
    font-weight: 700;
    margin-right: 0.25rem;
}

.landing-arni-card__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.landing-arni-card__metric {
    background: rgba(255, 255, 255, .05);
    border-radius: 10px;
    padding: 0.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.landing-arni-card__metric span {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: rgba(255, 255, 255, .48);
}

.landing-arni-card__metric strong {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.03em;
}

/* ── marquee ── */
.landing-marquee {
    overflow: hidden;
    white-space: nowrap;
    background: var(--lp-blue);
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, .18);
    border-bottom: 1px solid rgba(255, 255, 255, .18);
    margin-block: 3rem;
}

.landing-marquee__track {
    display: inline-flex;
    gap: 1.5rem;
    padding: 0.85rem 0;
    font-size: 1.15rem;
    font-weight: 1000;
    text-transform: uppercase;
    letter-spacing: .08em;
    animation: lp-marquee 26s linear infinite;
}

@keyframes lp-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ── what Arni does (problems) ── */
.landing-problems {
    padding-block: 3rem;
}

@media (min-width: 900px) {
    .landing-problems {
        padding-block: 4.5rem;
    }
}

.landing-problems__title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: .94;
    letter-spacing: -.05em;
    text-transform: uppercase;
    font-weight: 1000;
    color: var(--lp-navy);
    margin: 0 0 2rem;
    text-align: center;
}

.landing-problems__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* feature card — mockup style */
.landing-problem {
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, .92);
    background: var(--lp-card);
    box-shadow: var(--lp-shadow);
    backdrop-filter: blur(22px);
    overflow: hidden;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.landing-problem:hover {
    transform: translateY(-3px);
    box-shadow: 0 32px 80px rgba(55, 103, 180, .15);
}

.landing-problem__bar {
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--lp-blue), var(--lp-lime));
    margin-bottom: 0.5rem;
    width: 64px;
}

.landing-problem__pain {
    font-size: 0.9rem;
    color: var(--lp-muted);
    font-style: italic;
    margin: 0;
    font-weight: 560;
}

.landing-problem__fix {
    font-size: 1.35rem;
    font-weight: 1000;
    letter-spacing: -.03em;
    text-transform: uppercase;
    color: var(--lp-navy);
    margin: 0;
}

.landing-problem__how {
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--lp-muted);
    margin: 0;
    font-weight: 560;
}

/* ── FAQ ── */
.landing-faq {
    padding-block: 3rem;
    background: rgba(255, 255, 255, .52);
    border-radius: 40px;
    margin: 0 1rem 2rem;
    border: 1px solid rgba(255, 255, 255, .92);
    box-shadow: var(--lp-shadow);
}

@media (min-width: 900px) {
    .landing-faq {
        padding-block: 4rem;
        margin: 0 2rem 3rem;
    }
}

.landing-faq__title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: .94;
    letter-spacing: -.05em;
    text-transform: uppercase;
    font-weight: 1000;
    color: var(--lp-navy);
    margin: 0 0 1.75rem;
    text-align: center;
}

.landing-faq__item {
    border-bottom: 1px solid var(--lp-line);
    max-width: 720px;
    margin: 0 auto;
}

.landing-faq__item summary {
    cursor: pointer;
    padding: 1.25rem 2.5rem 1.25rem 0;
    list-style: none;
    font-size: 1rem;
    font-weight: 750;
    color: var(--lp-navy);
    position: relative;
    transition: color 200ms ease;
}

.landing-faq__item summary::-webkit-details-marker {
    display: none;
}

.landing-faq__item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--lp-blue);
    transition: transform 200ms ease;
    line-height: 1;
}

.landing-faq__item[open] summary::after {
    transform: translateY(-50%) rotate(45deg);
}

.landing-faq__item summary:hover {
    color: var(--lp-blue);
}

.landing-faq__answer {
    padding-bottom: 1.25rem;
    color: var(--lp-muted);
    line-height: 1.6;
    font-size: 0.95rem;
    font-weight: 560;
}

/* ── final CTA ── */
.landing-final {
    position: relative;
    overflow: hidden;
    margin: 1rem 1rem 3rem;
    padding: 3.5rem 2.5rem;
    border-radius: 36px;
    background: linear-gradient(135deg, var(--lp-blue), #4e7bff, var(--lp-purple));
    color: #fff;
    box-shadow: 0 30px 90px rgba(47, 102, 255, .22);
    text-align: center;
}

.landing-final::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 75% 20%, rgba(204, 255, 26, .22), transparent 28%),
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, .18), transparent 32%);
    pointer-events: none;
}

.landing-final > * {
    position: relative;
    z-index: 1;
}

@media (min-width: 900px) {
    .landing-final {
        margin: 1rem 2rem 4rem;
        padding: 4.5rem 4rem;
    }
}

.landing-final__title {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    line-height: .94;
    letter-spacing: -.055em;
    text-transform: uppercase;
    font-weight: 1000;
    color: #fff;
    margin: 0 0 0.75rem;
}

.landing-final__sub {
    color: rgba(255, 255, 255, .80);
    margin: 0 0 1.75rem;
    font-size: 1.05rem;
    font-weight: 560;
}

.landing-final__badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* ── footer ── */
.landing-footer {
    border-top: 1px solid var(--lp-line);
    padding-block: 2.5rem;
    background: rgba(255, 255, 255, .38);
}

.landing-footer__top {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .landing-footer__top {
        flex-direction: row;
        align-items: center;
    }
}

.landing-footer__name {
    font-size: 1.4rem;
    font-weight: 1000;
    letter-spacing: -.06em;
    color: var(--lp-navy);
}

.landing-footer__slogan {
    color: var(--lp-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.landing-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.landing-footer__links a {
    color: var(--lp-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 650;
    transition: color 200ms ease;
}

.landing-footer__links a:hover {
    color: var(--lp-blue);
}

.landing-footer__copyright {
    text-align: center;
    color: var(--lp-muted);
    font-size: 0.8rem;
    margin: 0;
}

@media (prefers-reduced-motion: reduce) {
    .landing-marquee__track { animation: none; }
    .landing-problem,
    .landing-hero__store-badge,
    .landing-nav,
    .landing-faq__item summary,
    .landing-faq__item summary::after,
    .landing-footer__links a { transition: none; }
}