/* =========================================================
   WellnessCare — Core Stylesheet
   Design language: "Vital Rings" — a dark editorial wellness
   dashboard built on concentric-ring motifs, botanical line
   dividers, and a warm-serif / clean-sans type pairing.
   ========================================================= */

:root {
    /* --- brand canvas (fixed brief palette) --- */
    --canvas: #061A14;
    --hero: #0B2920;
    --card: #11382C;
    --chrome: #030F0B;
    --cta: #059669;
    --highlight: #34D399;
    --highlight-soft: #A7F3D0;
    --text-primary: #F8FAFC;
    --text-secondary: #D1FAE5;

    /* --- derived tones for depth / variation --- */
    --card-alt: #0E2E24;
    --card-deep: #0A241C;
    --line: rgba(167, 244, 208, 0.14);
    --line-strong: rgba(52, 211, 153, 0.35);
    --glow: rgba(52, 211, 153, 0.18);
    --shadow-deep: 0 30px 60px -25px rgba(0, 0, 0, 0.65);

    /* --- type --- */
    --font-display: 'Fraunces', 'Iowan Old Style', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;

    /* --- layout --- */
    --max: 1240px;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding-top: 76px;
    background: var(--canvas);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input,
textarea,
select {
    font-family: inherit;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.12;
    margin: 0;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.4rem, 4.6vw, 4rem);
    font-weight: 500;
}

h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

h3 {
    font-size: 1.3rem;
}

p {
    margin: 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--highlight);
}

.eyebrow::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--highlight);
    box-shadow: 0 0 0 4px var(--glow);
}

.wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 clamp(1.2rem, 4vw, 2.5rem);
}

.muted {
    color: var(--text-secondary);
}

/* =========================== BUTTONS =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .85rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: .92rem;
    border: 1px solid transparent;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cta), #047857);
    color: #04140F;
    box-shadow: 0 12px 30px -12px rgba(5, 150, 105, 0.65);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px -12px rgba(5, 150, 105, 0.8);
}

.btn-ghost {
    background: transparent;
    border-color: var(--line-strong);
    color: var(--text-primary);
}

.btn-ghost:hover {
    border-color: var(--highlight);
    color: var(--highlight-soft);
}

.btn-sm {
    padding: .55rem 1.1rem;
    font-size: .8rem;
}

/* =========================== HEADER =========================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(3, 15, 11, 0.86);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.05rem clamp(1.2rem, 4vw, 2.5rem);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    font-family: var(--font-display);
    font-size: 1.28rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo-badge {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 30% 25%, #0E4A38, var(--card-deep) 72%);
    border: 1px solid var(--line-strong);
    color: var(--highlight);
    font-size: 1.15rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03), 0 8px 20px -10px rgba(5, 150, 105, 0.7);
}

.logo-word span {
    color: var(--highlight);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2.1rem;
}

.main-nav a {
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: .3rem 0;
    transition: color .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--text-primary);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 2px;
    background: var(--highlight);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 11px;
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--text-primary);
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

/* =========================== DIVIDER (botanical line motif) =========================== */
.divider {
    height: 34px;
    background-repeat: repeat-x;
    background-position: center;
    background-size: 220px 34px;
    opacity: .5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='34' viewBox='0 0 220 34'%3E%3Cpath d='M0 17 Q 27 2 55 17 T 110 17 T 165 17 T 220 17' fill='none' stroke='%2334D399' stroke-width='1.2'/%3E%3Ccircle cx='55' cy='17' r='2.4' fill='%23A7F3D0'/%3E%3Ccircle cx='165' cy='17' r='2.4' fill='%23A7F3D0'/%3E%3C/svg%3E");
}

/* =========================== SECTIONS =========================== */
section {
    padding: 5rem 0;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
    margin-bottom: 2.6rem;
    flex-wrap: wrap;
}

.section-head h2 {
    margin-top: .6rem;
    max-width: 36ch;
}

.section-head p {
    max-width: 44ch;
    color: var(--text-secondary);
}

.section-head-center {
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
}

.section-head-center > div {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-head-center h2,
.section-head-center p {
    max-width: none;
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

.bg-alt {
    background: var(--hero);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.bg-deep {
    background: var(--card-deep);
}

/* =========================== CARDS =========================== */
.card {
    background: linear-gradient(165deg, var(--card), var(--card-alt));
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 1.6rem;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-deep);
}

.grid-3 > .card:not(.article-card),
.grid-4 > .card,
.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.grid-3 > .card:not(.article-card) .icon-badge,
.grid-3 > .card:not(.article-card) .ring,
.grid-4 > .card .icon-badge,
.grid-4 > .card .ring,
.tool-card .icon-badge {
    margin-left: auto;
    margin-right: auto;
}

.grid-3 > .card:not(.article-card) p,
.grid-4 > .card p,
.tool-card p {
    max-width: 300px;
}

.tool-card .btn {
    margin-left: auto;
    margin-right: auto;
}

.icon-badge {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid var(--line-strong);
    color: var(--highlight);
    font-size: 1.15rem;
    margin-bottom: 1.1rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

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

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

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

/* pillar / highlight rows (image + text alternating) */
.pillar {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 2.6rem;
    align-items: center;
    padding: 2.6rem 0;
    border-bottom: 1px solid var(--line);
}

.pillar:last-child {
    border-bottom: none;
}

.pillar.reverse .pillar-media {
    order: 2;
}

.pillar-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    aspect-ratio: 5/3.6;
}

.pillar-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pillar-body ul {
    margin-top: 1.1rem;
    display: grid;
    gap: .6rem;
}

.pillar-body li {
    display: flex;
    gap: .6rem;
    font-size: .92rem;
    color: var(--text-secondary);
}

.pillar-body li i {
    color: var(--highlight);
    margin-top: .2rem;
}

/* tag / chip */
.chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .75rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
    border: 1px solid var(--line-strong);
    color: var(--highlight-soft);
    background: rgba(52, 211, 153, 0.08);
}

.chip-row {
    display: flex;
    gap: .6rem;
    flex-wrap: wrap;
    margin-bottom: 1.4rem;
}

.chip-btn {
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--text-secondary);
}

.chip-btn.active,
.chip-btn:hover {
    background: var(--cta);
    color: #04140F;
    border-color: var(--cta);
}

/* progress ring (CSS conic-gradient, no images/svg) */
.ring {
    --p: 70;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: conic-gradient(var(--highlight) calc(var(--p)*1%), rgba(255, 255, 255, 0.06) 0);
    position: relative;
}

.ring::before {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background: var(--card-deep);
}

.ring span {
    position: relative;
    font-family: var(--font-mono);
    font-size: .95rem;
    color: var(--text-primary);
}

/* article / guide card */
.article-card {
    display: flex;
    flex-direction: column;
}

.article-media {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16/10;
    border: 1px solid var(--line);
    margin-bottom: 1.1rem;
}

.article-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.article-card:hover .article-media img {
    transform: scale(1.06);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    font-size: .75rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

/* toolbox / small tools grid */
.tool-card {
    text-align: center;
}

.tool-card .icon-badge {
    margin-bottom: .9rem;
}

/* newsletter */
.newsletter {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-strong);
    background: linear-gradient(135deg, var(--card), var(--card-deep));
    padding: 3rem clamp(1.5rem, 5vw, 4rem);
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 2.5rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.newsletter::after {
    content: '';
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    border: 1px solid var(--line);
    right: -120px;
    top: -120px;
    pointer-events: none;
}

.newsletter-form {
    display: flex;
    gap: .7rem;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 200px;
    padding: .85rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: var(--chrome);
    color: var(--text-primary);
}

.newsletter-form input:focus {
    outline: 2px solid var(--highlight);
    outline-offset: 2px;
}

.form-note {
    font-size: .78rem;
    color: var(--text-secondary);
    margin-top: .7rem;
}

/* =========================== FORMS (contact) =========================== */
.form-shell {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2.4rem;
}

.field {
    margin-bottom: 1.3rem;
}

.field label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    margin-bottom: .5rem;
    color: var(--text-secondary);
}

.field input,
.field textarea,
.field select {
    width: 100%;
    padding: .85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: var(--chrome);
    color: var(--text-primary);
    resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    outline: 2px solid var(--highlight);
    outline-offset: 1px;
    border-color: var(--highlight);
}

.field small.err {
    display: none;
    color: #FCA5A5;
    font-size: .75rem;
    margin-top: .4rem;
}

.field.invalid input,
.field.invalid textarea {
    border-color: #F87171;
}

.field.invalid small.err {
    display: block;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
}

.form-success {
    display: none;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid var(--line-strong);
    color: var(--highlight-soft);
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.3rem;
    font-size: .9rem;
}

.form-success.show {
    display: block;
}

/* FAQ accordion */
.faq-item {
    border-bottom: 1px solid var(--line);
    padding: 1.3rem 0;
}

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-family: var(--font-display);
    font-size: 1.05rem;
}

.faq-q i {
    transition: transform .3s ease;
    color: var(--highlight);
}

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

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    color: var(--text-secondary);
    font-size: .92rem;
}

.faq-item.open .faq-a {
    max-height: 220px;
    margin-top: .8rem;
}

/* daily clarity practices */
.practice-board {
    display: grid;
    grid-template-columns: 1.35fr .75fr;
    gap: 1.5rem;
    align-items: stretch;
}

.practice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.practice-card {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: 1.15rem 1.15rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: linear-gradient(165deg, var(--card), var(--card-alt));
    cursor: pointer;
    transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.practice-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-3px);
    box-shadow: var(--shadow-deep);
}

.practice-card:has(input:checked) {
    border-color: var(--highlight);
    background: linear-gradient(165deg, rgba(5, 150, 105, 0.18), var(--card-alt));
}

.practice-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid var(--line-strong);
    color: var(--highlight);
    font-size: 1.05rem;
}

.practice-body {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    min-width: 0;
    flex: 1;
}

.practice-body strong {
    font-size: .95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.practice-body em {
    font-style: normal;
    font-size: .75rem;
    color: var(--text-secondary);
}

.practice-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--cta);
    flex-shrink: 0;
}

.practice-summary {
    padding: 1.6rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--line-strong);
    background: linear-gradient(165deg, var(--card), var(--card-deep));
    display: flex;
    flex-direction: column;
}

.practice-summary-kicker {
    display: block;
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--highlight);
    margin-bottom: .5rem;
}

.practice-summary h3 {
    font-size: 1.25rem;
    margin-bottom: .65rem;
}

.practice-summary .muted {
    font-size: .88rem;
    margin-bottom: 1.4rem;
}

.practice-progress-track {
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.practice-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--cta), var(--highlight));
    transition: width .4s ease;
}

.practice-progress-label {
    margin-top: .7rem;
    font-size: .85rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* breathing exercise widget */
.breathe-widget {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.4rem;
    padding: 2.4rem;
}

.breathe-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.35), rgba(52, 211, 153, 0.05) 70%);
    border: 1px solid var(--line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--highlight-soft);
    transition: transform 4s ease-in-out;
}

.breathe-circle.inhale {
    transform: scale(1.35);
}

.breathe-circle.exhale {
    transform: scale(0.85);
}

/* =========================== FOOTER =========================== */
.site-footer {
    background: var(--chrome);
    border-top: 1px solid var(--line);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.6rem;
    border-bottom: 1px solid var(--line);
}

.footer-grid h4 {
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-secondary);
    margin-bottom: 1.1rem;
    font-family: var(--font-body);
}

.footer-grid ul {
    display: grid;
    gap: .65rem;
}

.footer-grid a {
    font-size: .9rem;
    color: var(--text-secondary);
}

.footer-grid a:hover {
    color: var(--highlight-soft);
}

.footer-about p {
    color: var(--text-secondary);
    font-size: .9rem;
    max-width: 34ch;
    margin-top: 1rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.6rem;
    font-size: .8rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-social {
    display: flex;
    gap: .8rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.disclaimer-bar {
    background: var(--card-deep);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: .9rem 0;
    font-size: .8rem;
    color: var(--text-secondary);
    text-align: center;
}

.disclaimer-bar i {
    color: var(--highlight);
    margin-right: .4rem;
}

/* =========================== UTILITIES =========================== */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: 3rem;
}

/* reveal-on-scroll */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        transition: none;
        opacity: 1;
        transform: none;
    }

    .breathe-circle {
        transition: none;
    }
}

/* =========================== RESPONSIVE =========================== */
@media (max-width:1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

    .pillar.reverse .pillar-media {
        order: 0;
    }
}

@media (max-width:760px) {
    .site-header {
        overflow: visible;
    }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        display: none;
        flex-direction: column;
        align-items: stretch;
        background: #071b16;
        padding: 1rem 1.25rem 1.15rem;
        gap: .55rem;
        border-top: 1px solid var(--line);
        box-shadow: 0 18px 40px rgba(0, 0, 0, .45);
        z-index: 9998;
        overflow: visible;
        transform: none;
    }

    .main-nav.open {
        display: flex;
        transform: none;
    }

    .main-nav a {
        width: 100%;
        text-align: center;
        padding: .72rem 1rem;
        border-radius: 12px;
        background: #11382c;
        color: var(--text-primary);
        border: 1px solid rgba(255, 255, 255, .08);
        flex-shrink: 0;
    }

    .main-nav a:hover,
    .main-nav a.active {
        background: #0e4a38;
        color: var(--highlight-soft);
    }

    .main-nav a.active::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .header-cta .btn-ghost {
        display: none;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

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

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

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

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

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

/* Hide Scrollbar */
html,
body {
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
}

.subscribe-popup {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.subscribe-popup.is-open { display: flex; }
.subscribe-popup-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 15, 11, 0.72);
    backdrop-filter: blur(6px);
}
.subscribe-popup-card {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: var(--card);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg);
    padding: 2rem 1.6rem 1.6rem;
    text-align: center;
    color: var(--text-primary);
    box-shadow: var(--shadow-deep);
}
.subscribe-popup-icon {
    width: 52px;
    height: 52px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    background: var(--glow);
    color: var(--highlight);
}
.subscribe-popup-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
}
.subscribe-popup-body {
    margin: 0.65rem 0 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--text-secondary);
}
.subscribe-popup-btn {
    margin-top: 1.4rem;
    border: 0;
    border-radius: 999px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    background: var(--cta);
    color: #F8FAFC;
}
.subscribe-popup-btn:hover { background: #047857; }