/* ══════════════════════════════════════════════════════════════
   LENSLOOP  —  getlensloop.site.css
   Shared styles for ALL layouts.
   Pair with one of:
     • getlensloop.navbar.floating.css
     • getlensloop.navbar.static.css
   And with:
     • getlensloop.footer.css
   ══════════════════════════════════════════════════════════════ */

/* ── Design tokens ── */
:root {
    /* Brand palette */
    --brand:        #163b3a;
    --brand-mid:    #1e4d4b;
    --brand-light:  #8dd3cb;
    --brand-pale:   #edf7f5;

    /* Surface & text */
    --text:         #111111;
    --muted:        #6b7280;
    --bg:           #f9f8f5;
    --bg-alt:       #ffffff;
    --bg-sand:      #ece8df;
    --border:       #ece8df;

    /* Footer */
    --footer:       #0f172a;

    /* Misc */
    --max:          1200px;
    --radius:       18px;
    --shadow:       0 12px 30px rgba(0,0,0,.08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.45;
}

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

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

/* ══════════════════════════════
   LAYOUT
   ══════════════════════════════ */
.wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}

.narrow {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.center {
    text-align: center;
}

/* ══════════════════════════════
   TYPOGRAPHY
   ══════════════════════════════ */
h1 {
    margin: 16px 0 12px;
    font-size: 46px;
    line-height: 1.08;
    letter-spacing: -.6px;
}

h2 {
    font-size: 30px;
    letter-spacing: -.4px;
    margin: 0 0 10px;
}

.lead {
    max-width: 70ch;
    margin: 0 auto;
    color: var(--muted);
    font-size: 17px;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--brand);
}

    .eyebrow.on-dark {
        color: var(--brand-light);
    }

/* ══════════════════════════════
   BUTTONS
   ══════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 14px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: .2s ease;
    border: none;
    cursor: pointer;
}

    .btn.primary {
        background: var(--brand);
        color: #fff;
    }

        .btn.primary:hover {
            transform: translateY(-2px);
            opacity: .92;
        }

    .btn.secondary {
        background: var(--bg-alt);
        border: 1px solid var(--border);
        color: var(--text);
    }

        .btn.secondary:hover {
            background: #f3f4f6;
        }

    .btn.ghost {
        background: rgba(255,255,255,.12);
        color: #fff;
        border: 1px solid rgba(255,255,255,.2);
    }

        .btn.ghost:hover {
            background: rgba(255,255,255,.2);
        }

.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

    .btn-row.center {
        justify-content: center;
    }

/* ══════════════════════════════
   CARDS
   ══════════════════════════════ */
.card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #f9fafb;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

    .card-image img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

.card-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.brand-name {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 4px;
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.details {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 12px;
}

.price {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 14px;
}

.card-btn {
    margin-top: auto;
    width: 100%;
    text-align: center;
    padding: 12px 0;
}

/* ══════════════════════════════
   GRID  (product grid)
   ══════════════════════════════ */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.product-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    background: var(--bg-alt);
    text-align: center;
}

/* ══════════════════════════════
   SECTIONS
   ══════════════════════════════ */
section {
    padding: 64px 0;
}

/* ── Hero ── */
.hero-section {
    padding: 120px 0 100px;
    background: var(--bg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 80px;
    align-items: center;
}

.hero-content h1 {
    margin: 0;
    font-size: 78px;
    line-height: .96;
    letter-spacing: -0.05em;
}

    .hero-content h1 em {
        font-style: normal;
        color: var(--brand);
    }

.hero-copy {
    margin-top: 28px;
    max-width: 540px;
    font-size: 20px;
    line-height: 1.7;
    color: var(--muted);
}

.hero-stat-strip {
    margin-top: 44px;
    display: flex;
    gap: 36px;
    padding-top: 36px;
    border-top: 1px solid var(--border);
}

.hero-stat-num {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--brand);
    line-height: 1;
}

.hero-stat-lbl {
    margin-top: 5px;
    font-size: 12px;
    color: var(--muted);
    line-height: 1.4;
    max-width: 110px;
}

.hero-stat-note {
    margin-top: 10px;
    font-size: 11px;
    color: var(--brand);
    font-weight: 600;
    font-style: italic;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.hero-image-card {
    overflow: hidden;
    border-radius: 28px;
    background: var(--bg-alt);
    box-shadow: 0 25px 60px rgba(0,0,0,.09);
}

    .hero-image-card img {
        width: 100%;
    }

/* ── Problem statement ── */
.problem-section {
    padding: 140px 0;
    background: var(--bg-alt);
}

    .problem-section h2 {
        margin: 0;
        font-size: 64px;
        line-height: 1.02;
        letter-spacing: -0.05em;
    }

    .problem-section p {
        margin-top: 28px;
        font-size: 22px;
        line-height: 1.7;
        color: var(--muted);
    }

/* ── Bathtub / full-image ── */
.bathtub-section {
    padding-bottom: 140px;
    background: var(--bg-alt);
}

.full-image-card {
    overflow: hidden;
    border-radius: 28px;
    box-shadow: 0 25px 60px rgba(0,0,0,.08);
}

    .full-image-card img {
        width: 100%;
    }

.bathtub-caption {
    max-width: 760px;
    margin: 32px auto 0;
    text-align: center;
}

.bathtub-tag {
    display: inline-block;
    margin-bottom: 16px;
    padding: 6px 16px;
    border-radius: 99px;
    background: var(--bg-sand);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--brand);
}

.bathtub-caption p {
    margin: 0 0 14px;
    font-size: 17px;
    line-height: 1.75;
    color: var(--muted);
}

    .bathtub-caption p:last-child {
        margin-bottom: 0;
    }

/* ── Why programs fail ── */
.why-fail-section {
    padding: 140px 0;
    background: var(--bg);
}

    .why-fail-section h2 {
        margin: 0 0 60px;
        font-size: 56px;
        line-height: 1.04;
        letter-spacing: -0.05em;
        text-align: center;
    }

.proof-note {
    max-width: 1100px;
    margin: 100px auto 0;
    padding: 42px;
    border-radius: 28px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    box-shadow: 0 15px 40px rgba(0,0,0,.04);
}

.split-proof {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}

.split-proof-note {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.proof-note-column {
    min-width: 0;
}

.proof-col h3 {
    margin: 0;
    font-size: 32px;
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.proof-col p {
    margin-top: 16px;
    font-size: 18px;
    line-height: 1.75;
    color: var(--muted);
}

.proof-note h3 {
    margin: 0;
    font-size: 34px;
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.proof-note p {
    margin-top: 18px;
    font-size: 18px;
    line-height: 1.7;
    color: var(--muted);
}

.proof-title {
    min-height: 125px;
}

    .proof-title h3 {
        margin: 0;
    }

.proof-divider {
    width: 1px;
    background: var(--border);
}

.text-link {
    display: inline-flex;
    margin-top: 20px;
    color: var(--brand);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
}

    .text-link:hover {
        text-decoration: underline;
    }

/* ── How it works ── */
.hiw-section {
    padding: 140px 0;
    background: var(--bg-alt);
}

.hiw-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center;
}

.hiw-content h2 {
    margin: 0;
    font-size: 64px;
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.hiw-content > p {
    margin-top: 24px;
    font-size: 20px;
    line-height: 1.8;
    color: var(--muted);
}

.step-list {
    margin-top: 40px;
}

.step-item {
    display: flex;
    gap: 20px;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
}

    .step-item:first-child {
        border-top: 1px solid var(--border);
    }

.step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 800;
    margin-top: 2px;
}

.step-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 4px;
}

.step-desc {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.65;
    margin: 0;
}

.hiw-image-card {
    overflow: hidden;
    border-radius: 28px;
    background: #f7f7f4;
    border: 1px solid var(--border);
    box-shadow: 0 20px 50px rgba(0,0,0,.05);
}

    .hiw-image-card img {
        width: 100%;
        display: block;
    }

.modality-note {
    margin-top: 44px;
    padding: 28px 32px;
    border-radius: 18px;
    background: var(--brand-pale);
    border-left: 4px solid var(--brand);
    font-size: 16px;
    line-height: 1.7;
    color: var(--brand);
}

    .modality-note strong {
        font-weight: 700;
    }

/* ── Why it works ── */
.why-section {
    padding: 140px 0;
    background: var(--bg);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center;
}

.why-content h2 {
    margin: 0;
    font-size: 60px;
    line-height: 1.04;
    letter-spacing: -0.05em;
}

.why-content p {
    margin-top: 24px;
    font-size: 19px;
    line-height: 1.8;
    color: var(--muted);
}

.insight-pull {
    margin-top: 36px;
    padding: 32px 36px;
    border-radius: 20px;
    background: var(--bg-alt);
    border-left: 4px solid var(--brand);
}

    .insight-pull p {
        margin: 0;
        font-size: 19px;
        line-height: 1.65;
        color: var(--brand);
        font-style: italic;
    }

    .insight-pull cite {
        display: block;
        margin-top: 10px;
        font-size: 12px;
        color: var(--muted);
        font-style: normal;
        font-weight: 600;
        letter-spacing: .06em;
        text-transform: uppercase;
    }

.why-image-card {
    overflow: hidden;
    border-radius: 28px;
    box-shadow: 0 25px 60px rgba(0,0,0,.08);
}

    .why-image-card img {
        width: 100%;
        display: block;
    }

/* ── Results ── */
.results-section {
    padding: 140px 0;
    background: var(--brand);
    color: #fff;
}

.results-header {
    margin-bottom: 72px;
}

.results-section h2 {
    margin: 0;
    font-size: 64px;
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.results-section .lead {
    margin-top: 24px;
    font-size: 21px;
    line-height: 1.7;
    color: rgba(255,255,255,.72);
    max-width: 620px;
}

.beta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 8px 18px;
    border-radius: 99px;
    background: rgba(255,255,255,.1);
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,.8);
    border: 1px solid rgba(255,255,255,.18);
}

.beta-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-light);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.result-card {
    padding: 48px 40px;
    background: rgba(255,255,255,.07);
}

    .result-card:first-child {
        border-radius: 24px 0 0 24px;
    }

    .result-card:last-child {
        border-radius: 0 24px 24px 0;
    }

.result-num {
    font-size: 70px;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--brand-light);
    line-height: 1;
}

.result-label {
    margin-top: 10px;
    font-size: 17px;
    color: rgba(255,255,255,.75);
    line-height: 1.5;
}

.result-src {
    margin-top: 6px;
    font-size: 11px;
    color: rgba(255,255,255,.35);
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
}

/* ── FAQ ── */
.faq-section {
    padding: 140px 0;
    background: var(--bg-sand);
}

    .faq-section h2 {
        margin: 0 0 60px;
        font-size: 56px;
        line-height: 1.04;
        letter-spacing: -0.05em;
        text-align: center;
    }

.faq-list {
    max-width: 860px;
    margin: 0 auto;
}

.faq-item {
    border-top: 1px solid rgba(0,0,0,.1);
}

    .faq-item:last-child {
        border-bottom: 1px solid rgba(0,0,0,.1);
    }

.faq-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 28px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-q-text {
    font-size: 19px;
    font-weight: 600;
    color: var(--text);
}

.faq-icon {
    flex-shrink: 0;
    font-size: 24px;
    color: var(--brand);
    transition: transform .25s;
    line-height: 1;
}

.faq-a {
    padding-bottom: 26px;
    font-size: 17px;
    line-height: 1.8;
    color: var(--muted);
    display: none;
}

.faq-item.open .faq-a {
    display: block;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

/* ── Waitlist / CTA ── */
.waitlist-outer {
    padding: 100px 0;
    background: var(--bg);
}

.blog-cta {
    background: linear-gradient(135deg, #163b3a 0%, #1e4d4b 100%);
    color: #fff;
    border-radius: 30px;
    padding: 72px 56px;
    text-align: center;
}

.cta-eyebrow {
    display: inline-block;
    background: rgba(255,255,255,.12);
    color: rgba(255,255,255,.9);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 28px;
}

.blog-cta h2 {
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.02;
    margin: 0 0 20px;
    letter-spacing: -1.5px;
    color: #fff;
    font-weight: 800;
}

.blog-cta > p {
    max-width: 580px;
    margin: 0 auto 36px;
    color: rgba(255,255,255,.8);
    font-size: 18px;
    line-height: 1.7;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.cta-stat-num {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.cta-stat-lbl {
    font-size: 12px;
    color: rgba(255,255,255,.65);
    margin-top: 4px;
    letter-spacing: .03em;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 36px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 16px;
    background: #fff;
    color: var(--brand);
    text-decoration: none;
    transition: background .15s;
}

    .cta-btn:hover {
        background: #f0faf8;
    }

.cta-sub {
    margin-top: 16px;
    font-size: 13px;
    color: rgba(255,255,255,.5);
}

.cta-portal {
    margin-top: 28px;
}

    .cta-portal a {
        color: rgba(255,255,255,.5);
        font-size: 14px;
        text-decoration: none;
    }

        .cta-portal a:hover {
            color: rgba(255,255,255,.8);
            text-decoration: underline;
        }

/* ── Contact ── */
.contact-section {
    padding: 100px 0;
    background: var(--bg-alt);
}

.contact-card {
    max-width: 640px;
    margin: 0 auto;
    padding: 52px;
    border-radius: 28px;
    background: var(--bg);
    border: 1px solid var(--border);
    text-align: center;
}

    .contact-card h2 {
        margin: 0;
        font-size: 38px;
        letter-spacing: -0.04em;
    }

    .contact-card p {
        margin: 16px 0 0;
        font-size: 18px;
        color: var(--muted);
        line-height: 1.7;
    }

    .contact-card .email-link {
        display: inline-block;
        margin-top: 28px;
        font-size: 20px;
        font-weight: 700;
        color: var(--brand);
        text-decoration: none;
    }

        .contact-card .email-link:hover {
            text-decoration: underline;
        }

/* ── Steps (3-up grid variant) ── */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.step {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 22px 22px 22px;
}

.num {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(15,118,110,.12);
    border: 1px solid rgba(15,118,110,.25);
    display: grid;
    place-items: center;
    color: var(--brand);
    font-weight: 800;
}

.step h3 {
    margin: 12px 0 6px;
    font-size: 16px;
}

.step p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* ── Band / CTA strip ── */
.band {
    background: linear-gradient(180deg, rgba(22,59,58,.10), #fff);
    border: 1px solid rgba(22,59,58,.20);
    border-radius: 26px;
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 40px;
}

/* ══════════════════════════════
   RESPONSIVE  ≤ 1000px
   ══════════════════════════════ */
@media (max-width: 1000px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ══════════════════════════════
   RESPONSIVE  ≤ 900px
   ══════════════════════════════ */
@media (max-width: 900px) {

    .hero-grid,
    .hiw-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        direction: ltr;
    }

    .hero-content h1,
    .problem-section h2,
    .hiw-content h2,
    .why-content h2,
    .results-section h2 {
        font-size: 44px;
    }

    .hero-copy,
    .problem-section p,
    .hiw-content > p,
    .why-content p,
    .results-section .lead {
        font-size: 18px;
    }

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

    .hero-section,
    .problem-section,
    .bathtub-section,
    .why-fail-section,
    .hiw-section,
    .why-section,
    .results-section,
    .faq-section,
    .waitlist-outer {
        padding: 90px 0;
    }

    .bathtub-section {
        padding-bottom: 90px;
    }

    .split-proof,
    .split-proof-note {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .proof-divider {
        display: none;
    }

    .proof-note {
        padding: 36px 28px;
    }

    .proof-col h3 {
        font-size: 28px;
    }

    .results-grid {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .result-card:first-child {
        border-radius: 24px 24px 0 0;
    }

    .result-card:last-child {
        border-radius: 0 0 24px 24px;
    }

    .result-num {
        font-size: 56px;
    }

    .faq-section h2 {
        font-size: 40px;
    }

    .faq-q-text {
        font-size: 17px;
    }

    .blog-cta {
        padding: 48px 28px;
        border-radius: 20px;
    }

    .blog-cta h2 {
        font-size: 32px;
    }

    .cta-stats {
        gap: 24px;
    }

    .hero-stat-strip {
        flex-wrap: wrap;
        gap: 24px;
    }

    .contact-card {
        padding: 36px 24px;
    }

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

    .band {
        flex-direction: column;
        text-align: center;
    }
}

/* ══════════════════════════════
   RESPONSIVE  ≤ 600px
   ══════════════════════════════ */
@media (max-width: 600px) {

    .wrap {
        padding: 0 18px;
    }

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

    .cta-stats {
        flex-direction: column;
        gap: 16px;
    }

    .hero-stat-strip {
        gap: 18px;
    }

    .result-card {
        padding: 36px 28px;
    }
}

/* ══════════════════════════════
   RESPONSIVE  ≤ 520px
   ══════════════════════════════ */
@media (max-width: 520px) {

    h1 {
        font-size: 34px;
    }
}