/* ==========================================================================
   Vint-edge marketing site — design system
   Vanilla CSS (no build step). Loaded directly via <link>.
   ========================================================================== */

:root {
    /* Brand palette */
    --color-primary-red: #C0272D;
    --color-primary-red-dark: #8B1A1E;
    --color-red-tint: #FCEAEA;
    --color-charcoal: #1A1A1A;
    --color-success-green: #1A5C2A;
    --color-green-tint: #EAF3DE;

    /* Neutral text */
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #54504a;
    --color-text-tertiary: #9a948c;
    --color-text-inverse: #f7f5f2;

    /* Backgrounds (layering) */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #faf8f5;
    --color-bg-tertiary: #f2eee8;

    /* Borders */
    --color-border: #e7e3dd;
    --color-border-strong: #d8d2c9;

    /* Radii */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 999px;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout */
    --container: 1140px;
    --container-narrow: 880px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    margin: 0;
    letter-spacing: -0.01em;
}

p {
    margin: 0;
}

a {
    color: var(--color-primary-red);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

.accent {
    color: var(--color-primary-red);
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Layout helpers
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

.container--narrow {
    max-width: var(--container-narrow);
}

.section {
    padding-block: 88px;
}

.section--tight {
    padding-block: 56px;
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary-red);
}

.section-heading {
    font-size: clamp(28px, 4vw, 40px);
    max-width: 640px;
}

.section-intro {
    color: var(--color-text-secondary);
    font-size: 18px;
    max-width: 620px;
    margin-top: 16px;
}

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

.center-block {
    margin-inline: auto;
}

/* --------------------------------------------------------------------------
   Badges / pills
   -------------------------------------------------------------------------- */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 0.5px solid var(--color-border-strong);
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
}

.pill--red {
    background-color: var(--color-red-tint);
    color: var(--color-primary-red-dark);
    border-color: transparent;
}

.pill--green {
    background-color: var(--color-green-tint);
    color: var(--color-success-green);
    border-color: transparent;
}

.pill--dark {
    background-color: var(--color-charcoal);
    color: var(--color-text-inverse);
    border-color: transparent;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 500;
    padding: 12px 22px;
    border-radius: var(--radius-md);
    border: 0.5px solid transparent;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
}

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

.btn--primary:hover {
    background-color: var(--color-primary-red-dark);
}

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

.btn--ghost:hover {
    border-color: var(--color-text-primary);
}

.btn--light {
    background-color: #fff;
    color: var(--color-charcoal);
}

.btn--light:hover {
    background-color: var(--color-bg-tertiary);
}

.btn--block {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: saturate(150%) blur(8px);
    border-bottom: 0.5px solid var(--color-border);
}

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

.logo {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    display: flex;
    gap: 0.5em;
    align-items: center;
}

.logo:hover {
    text-decoration: none;
}

.logo span>span {
    color: var(--color-primary-red);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav__link {
    color: var(--color-text-secondary);
    font-size: 15px;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    background:
        radial-gradient(circle at 15% 0%, rgba(192, 39, 45, 0.06), transparent 45%),
        var(--color-bg-secondary);
    padding-block: 96px 104px;
    border-bottom: 0.5px solid var(--color-border);
}

.hero__title {
    font-size: clamp(40px, 6vw, 66px);
    line-height: 1.05;
    max-width: 720px;
    margin-top: 20px;
}

.hero__subhead {
    font-size: 19px;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin-top: 22px;
}

.hero__form {
    margin-top: 32px;
    max-width: 480px;
}

.hero__microcopy {
    margin-top: 14px;
    font-size: 14px;
    color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Waitlist form
   -------------------------------------------------------------------------- */
.waitlist-form__row {
    display: flex;
    gap: 10px;
}

.waitlist-form__input {
    flex: 1;
    min-width: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    border: 0.5px solid var(--color-border-strong);
    background-color: #fff;
    color: var(--color-text-primary);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.waitlist-form__input:focus {
    outline: none;
    border-color: var(--color-primary-red);
    box-shadow: 0 0 0 3px rgba(192, 39, 45, 0.12);
}

.waitlist-form__input.is-invalid {
    border-color: var(--color-primary-red);
    box-shadow: 0 0 0 3px rgba(192, 39, 45, 0.16);
}

/* Honeypot — visually hidden via off-screen positioning, NOT display:none. */
.waitlist-form__hp {
    position: absolute !important;
    left: -9999px !important;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.waitlist-form__message {
    margin-top: 12px;
    font-size: 14px;
}

.waitlist-form__message--error {
    color: var(--color-primary-red-dark);
}

.waitlist-form__success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background-color: var(--color-green-tint);
    color: var(--color-success-green);
    font-size: 15px;
    font-weight: 500;
}

.waitlist-form__success i {
    font-size: 20px;
}

.is-hidden {
    display: none !important;
}

/* Dark variant (used on the CTA section) */
.waitlist-form--dark .waitlist-form__input {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.25);
    color: #fff;
}

.waitlist-form--dark .waitlist-form__input::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.waitlist-form--dark .waitlist-form__success {
    background-color: rgba(26, 92, 42, 0.25);
    color: #bfe3c5;
}

/* --------------------------------------------------------------------------
   Pain strip
   -------------------------------------------------------------------------- */
.pain-strip {
    background-color: var(--color-charcoal);
    color: var(--color-text-inverse);
    text-align: center;
    padding-block: 26px;
}

.pain-strip__quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(18px, 2.6vw, 24px);
    color: #f0ede8;
}

/* --------------------------------------------------------------------------
   Before / After
   -------------------------------------------------------------------------- */
.beforeafter {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 44px;
}

.ba-col {
    border-radius: var(--radius-lg);
    border: 0.5px solid var(--color-border);
    padding: 28px;
    background-color: var(--color-bg-primary);
}

.ba-col--before {
    background-color: var(--color-bg-secondary);
}

.ba-col--after {
    background-color: #fff;
    border-color: rgba(26, 92, 42, 0.25);
}

.ba-col__head {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 20px;
    margin-bottom: 18px;
}

.ba-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ba-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15.5px;
    color: var(--color-text-secondary);
}

.ba-list i {
    flex-shrink: 0;
    font-size: 18px;
    margin-top: 2px;
}

.ba-list .ti-x,
.icon-x {
    color: var(--color-primary-red);
}

.ba-list .ti-check,
.icon-check {
    color: var(--color-success-green);
}

/* --------------------------------------------------------------------------
   Feature grid (1px seam technique)
   -------------------------------------------------------------------------- */
.feature-grid {
    margin-top: 44px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background-color: var(--color-border);
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.feature-card {
    background-color: var(--color-bg-primary);
    padding: 30px 26px;
}

.feature-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--color-red-tint);
    color: var(--color-primary-red-dark);
    font-size: 22px;
    margin-bottom: 18px;
}

.feature-card__title {
    font-size: 19px;
    margin-bottom: 8px;
}

.feature-card__body {
    font-size: 15px;
    color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   Persona / social proof
   -------------------------------------------------------------------------- */
.persona {
    background-color: var(--color-bg-secondary);
    border-top: 0.5px solid var(--color-border);
    border-bottom: 0.5px solid var(--color-border);
}

.persona-card {
    margin-top: 36px;
    max-width: 720px;
    background-color: #fff;
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.persona-card__head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.avatar {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-pill);
    background-color: var(--color-primary-red);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.persona-card__name {
    font-weight: 600;
    font-size: 16px;
}

.persona-card__role {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

.persona-card__quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 21px;
    line-height: 1.5;
    color: var(--color-text-primary);
}

.persona-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}

/* --------------------------------------------------------------------------
   CTA section (dark)
   -------------------------------------------------------------------------- */
.cta {
    background-color: var(--color-charcoal);
    color: var(--color-text-inverse);
    border-top: 4px solid var(--color-primary-red);
}

.cta__title {
    font-size: clamp(30px, 4.4vw, 46px);
    color: #fff;
    max-width: 620px;
}

.cta__subcopy {
    font-size: 18px;
    color: rgba(247, 245, 242, 0.78);
    max-width: 540px;
    margin-top: 18px;
}

.cta__form {
    margin-top: 30px;
    max-width: 480px;
}

.founder-note {
    margin-top: 40px;
    max-width: 560px;
    border-left: 3px solid var(--color-primary-red);
    padding: 4px 0 4px 22px;
}

.founder-note p {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 17px;
    line-height: 1.6;
    color: rgba(247, 245, 242, 0.88);
}

.founder-note cite {
    display: block;
    margin-top: 12px;
    font-style: normal;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-bg-primary);
    border-top: 0.5px solid var(--color-border);
    padding-block: 40px;
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.footer__tagline {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

.footer__meta {
    font-size: 14px;
    color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */
.pricing-hero {
    background-color: var(--color-bg-secondary);
    border-bottom: 0.5px solid var(--color-border);
    text-align: center;
    padding-block: 72px 56px;
}

.pricing-hero__title {
    font-size: clamp(34px, 5vw, 52px);
    margin-top: 16px;
}

.billing-toggle {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-top: 32px;
}

.billing-toggle__label {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-tertiary);
    transition: color 0.15s ease;
}

.billing-toggle__label.is-active {
    color: var(--color-text-primary);
}

.switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

.switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.switch__track {
    position: absolute;
    inset: 0;
    background-color: var(--color-border-strong);
    border-radius: var(--radius-pill);
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.switch__track::before {
    content: "";
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    top: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.switch input:checked + .switch__track {
    background-color: var(--color-primary-red);
}

.switch input:checked + .switch__track::before {
    transform: translateX(24px);
}

/* Pricing cards — equal-height rows via CSS subgrid.
   The grid defines 11 row tracks (one per card section); each card spans all
   rows and uses `subgrid` so corresponding sections line up across all cards
   regardless of differing content length. */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows:
        auto   /* badge */
        auto   /* name */
        auto   /* description */
        auto   /* price */
        auto   /* annual sub-line */
        auto   /* cta */
        auto   /* divider */
        auto   /* capacity heading */
        auto   /* capacity list */
        auto   /* features heading */
        1fr;   /* features list */
    gap: 20px;
    margin-top: 48px;
}

.pricing-card {
    grid-row: 1 / -1;
    display: grid;
    grid-template-rows: subgrid;
    row-gap: 14px;
    background-color: #fff;
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
}

.pricing-card--featured {
    border: 1.5px solid var(--color-primary-red);
    box-shadow: 0 12px 32px rgba(192, 39, 45, 0.1);
}

.pricing-card__name {
    font-size: 24px;
}

.pricing-card__desc {
    font-size: 14.5px;
    color: var(--color-text-secondary);
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.pricing-card__amount {
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.pricing-card__per {
    font-size: 15px;
    color: var(--color-text-tertiary);
}

.pricing-card__annual {
    font-size: 13.5px;
    color: var(--color-text-tertiary);
    min-height: 20px;
}

.pricing-card__divider {
    height: 0.5px;
    background-color: var(--color-border);
    margin-block: 4px;
}

.pricing-card__sublabel {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14.5px;
    color: var(--color-text-secondary);
}

.feature-list i {
    flex-shrink: 0;
    font-size: 17px;
    margin-top: 1px;
}

.feature-list .ti-check {
    color: var(--color-success-green);
}

.feature-list .ti-x {
    color: var(--color-text-tertiary);
}

.feature-list li.is-excluded {
    color: var(--color-text-tertiary);
}

/* Inline maple-leaf icon (Elite-exclusive marker / Canadian accent) */
.maple-leaf {
    flex-shrink: 0;
    width: 17px;
    height: 17px;
    margin-top: 1px;
    color: var(--color-primary-red);
}

.pricing-footnote .maple-leaf {
    width: 13px;
    height: 13px;
    margin-top: 0;
    vertical-align: -2px;
}

/* Pricing inline waitlist + footnote */
.pricing-waitlist {
    background-color: var(--color-bg-secondary);
    border-top: 0.5px solid var(--color-border);
}

.pricing-waitlist__card {
    max-width: 560px;
    text-align: center;
}

.pricing-footnote {
    border-top: 0.5px solid var(--color-border);
    padding-block: 36px;
    background-color: var(--color-bg-primary);
}

.pricing-footnote p {
    font-size: 13px;
    color: var(--color-text-tertiary);
    max-width: 760px;
    margin-bottom: 8px;
}


/* --------------------------------------------------------------------------
   Simple page (unsubscribe)
   -------------------------------------------------------------------------- */
.simple-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-block: 80px;
}

.simple-page__card {
    max-width: 480px;
}

.simple-page__icon {
    font-size: 44px;
    color: var(--color-success-green);
    margin-bottom: 16px;
}

.simple-page h1 {
    font-size: 30px;
    margin-bottom: 12px;
}

.simple-page p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 920px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        max-width: 480px;
        margin-inline: auto;
    }
    .pricing-card {
        grid-row: auto;
        grid-template-rows: none;
    }
}

@media (max-width: 680px) {
    .section {
        padding-block: 60px;
    }
    .beforeafter {
        grid-template-columns: 1fr;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .waitlist-form__row {
        flex-direction: column;
    }
    .nav__links {
        gap: 8px;
    }
    .footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}