/* ============================================================
   Bella Cumbre — Coming Soon
   Palette: warm cream base, dark text, olive accent
   ============================================================ */

/* ── Tokens ──────────────────────────────────────────────── */
:root {
    --cs-bg: #F7F2E8;
    --cs-bg-card: #FFFFFF;
    --cs-bg-band: #EDE7D6;
    --cs-dark: #1A1A18;
    --cs-dark-muted: rgba(26, 26, 24, 0.55);
    --cs-dark-faint: rgba(26, 26, 24, 0.10);
    --cs-olive: #5F6B3A;
    --cs-olive-light: rgba(95, 107, 58, 0.10);
    --cs-olive-mid: rgba(95, 107, 58, 0.25);
    --cs-beige: #E8DCC4;

    --cs-font-display: 'Cormorant Garamond', serif;
    --cs-font-ui: 'Jost', sans-serif;

    --cs-max: 560px;
    --cs-gap: clamp(3rem, 7vw, 5rem);
    --cs-radius: 0.75rem;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--cs-bg);
    color: var(--cs-dark);
    font-family: var(--cs-font-ui), sans-serif;
    font-weight: var(--fw-ui-body);
    min-height: 100dvh;
    overflow-x: hidden;
    padding-bottom: 70px;
}

/* ── Grain overlay ───────────────────────────────────────── */
.cs-grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 10;
    opacity: 0.025;
}

.cs-grain::before {
    content: '';
    position: absolute;
    inset: -50%;
    width: 200%;
    height: 200%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

/* ── Particle canvas ─────────────────────────────────────── */
.cs-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

/* ── Layout ──────────────────────────────────────────────── */
.cs-layout {
    position: relative;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--cs-gap);
    padding: clamp(3.5rem, 9vw, 6rem) clamp(1.25rem, 6vw, 2rem) 3rem;
    max-width: var(--cs-max);
    margin-inline: auto;
}

/* ── Ornamental divider ──────────────────────────────────── */
.cs-divider {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-block: calc(var(--cs-gap) * -0.25);
}

.cs-divider::before,
.cs-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cs-dark-faint);
}

.cs-divider__mark {
    display: flex;
    gap: 0.35rem;
    align-items: center;
    flex-shrink: 0;
}

.cs-divider__dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--cs-beige);
    border: 1px solid var(--cs-dark-faint);
}

.cs-divider__dot--center {
    width: 7px;
    height: 7px;
    background: var(--cs-olive-mid);
}

/* ── Hero ────────────────────────────────────────────────── */
.cs-hero {
    text-align: center;
    animation: fade-up 0.9s ease both 0.1s;
}

.cs-hero__location {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-body);
    letter-spacing: 0.12em;
    color: var(--cs-olive);
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.cs-hero__brand {
    line-height: 0.88;
    margin-bottom: 2.25rem;
}

.cs-hero__brand-top {
    display: block;
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-hero);
    font-size: clamp(3.75rem, 17vw, 7.5rem);
    letter-spacing: -0.01em;
    color: var(--cs-dark);
}

.cs-hero__brand-bottom {
    display: block;
    font-family: var(--cs-font-ui), sans-serif;
    font-style: normal;
    font-weight: var(--fw-ui-body);
    font-size: clamp(1.5rem, 6.5vw, 3.25rem);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--cs-olive);
    margin-top: 0.15em;
}

.cs-hero__phrase-wrap {
    height: 1.8em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cs-hero__phrase {
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-italic);
    font-size: clamp(1rem, 3.5vw, 1.25rem);
    color: var(--cs-dark-muted);
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.cs-hero__phrase.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Countdown ───────────────────────────────────────────── */
.cs-countdown {
    width: 100%;
    text-align: center;
    animation: fade-up 0.9s ease both 0.35s;
}

.cs-countdown__intro {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-body);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cs-dark-muted);
    margin-bottom: 1.25rem;
}

.cs-countdown__grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.25rem;
}

.cs-countdown__unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: clamp(3.5rem, 13vw, 5rem);
    background: var(--cs-bg-card);
    border: 1px solid var(--cs-dark-faint);
    border-radius: var(--cs-radius);
    padding: 1rem 0.5rem 0.75rem;
}

.cs-countdown__number {
    font-family: var(--cs-font-display), sans-serif;
    font-size: clamp(2rem, 9vw, 3.75rem);
    font-weight: var(--fw-display-heading);
    font-style: normal;
    line-height: 1;
    color: var(--cs-olive);
    letter-spacing: -0.03em;
    display: block;
}

.cs-countdown__number.pulse {
    animation: num-pulse 0.35s ease;
}

.cs-countdown__name {
    font-size: 0.625rem;
    font-weight: var(--fw-ui-body);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cs-dark-muted);
}

.cs-countdown__sep {
    font-size: clamp(1.75rem, 7vw, 3rem);
    font-weight: 300;
    color: var(--cs-dark-faint);
    line-height: 1;
    padding-top: 0.9rem;
    align-self: flex-start;
}

/* ── Clues ───────────────────────────────────────────────── */
.cs-clues {
    width: 100%;
    text-align: center;
    animation: fade-up 0.9s ease both 0.55s;
}

.cs-clues__heading {
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-italic);
    font-size: 1.1rem;
    color: var(--cs-dark-muted);
    margin-bottom: 1.25rem;
}

.cs-clues__box {
    min-height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border: 1px solid var(--cs-dark-faint);
    border-radius: var(--cs-radius);
    background: var(--cs-bg-card);
    margin-bottom: 1.25rem;
    transition: border-color 0.4s;
}

.cs-clues__box.revealed {
    border-color: var(--cs-olive-mid);
}

.cs-clues__text {
    font-size: 1rem;
    font-weight: var(--fw-ui-body);
    line-height: 1.6;
    color: var(--cs-dark-muted);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.cs-clues__text.visible {
    opacity: 1;
    transform: translateY(0);
    color: var(--cs-dark);
}

.cs-clues__controls {
    display: flex;
    justify-content: center;
}

.cs-clues__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    border: 1px solid var(--cs-dark-faint);
    border-radius: var(--radius-btn);
    color: var(--cs-dark);
    cursor: pointer;
    font-family: var(--cs-font-ui), sans-serif;
    font-size: 0.875rem;
    font-weight: var(--fw-ui-body);
    padding: 0.625rem 1.5rem;
    transition: border-color 0.2s, background 0.2s;
}

.cs-clues__btn:hover:not(:disabled) {
    border-color: var(--cs-olive);
    background: var(--cs-olive-light);
}

.cs-clues__btn:focus-visible {
    outline: 2px solid var(--cs-olive);
    outline-offset: 3px;
}

.cs-clues__btn:disabled {
    opacity: 0.4;
    cursor: default;
}

.cs-clues__progress {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-olive);
    min-width: 2.5rem;
    text-align: right;
}

/* ── Form band ───────────────────────────────────────────── */
.cs-form-band {
    width: 100vw;
    margin-inline: calc(50% - 50vw);
    background: var(--cs-bg-band);
    border-top: 1px solid var(--cs-dark-faint);
    border-bottom: 1px solid var(--cs-dark-faint);
    padding-block: clamp(2.5rem, 7vw, 4rem);
    animation: fade-up 0.9s ease both 0.75s;
}

.cs-form-band__inner {
    max-width: var(--cs-max);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 6vw, 2rem);
}

.cs-form-section__eyebrow {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-action);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cs-olive);
    margin-bottom: 0.75rem;
}

.cs-form-section__heading {
    font-family: var(--cs-font-display), sans-serif;
    font-weight: var(--fw-display-heading);
    font-style: normal;
    font-size: clamp(1.75rem, 6vw, 2.5rem);
    line-height: 1.15;
    color: var(--cs-dark);
    margin-bottom: 0.6rem;
}

.cs-form-section__sub {
    font-size: 0.9375rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-dark-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ── Form ────────────────────────────────────────────────── */
.cs-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cs-form__row {
    display: grid;
    gap: 1rem;
}

@media (min-width: 420px) {
    .cs-form__row {
        grid-template-columns: 1fr 1fr;
    }
}

.cs-form__group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cs-form__label {
    font-size: 0.8125rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-dark-muted);
    display: flex;
    gap: 0.4rem;
    align-items: baseline;
}

.cs-form__opt {
    font-size: 0.7rem;
    color: var(--cs-dark-faint);
    opacity: 0.7;
}

.cs-form__input {
    background: var(--cs-bg-card);
    border: 1px solid var(--cs-dark-faint);
    border-radius: var(--cs-radius);
    color: var(--cs-dark);
    font-family: var(--cs-font-ui), sans-serif;
    font-size: 1rem;
    font-weight: var(--fw-ui-body);
    padding: 0.75rem 1rem;
    width: 100%;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.cs-form__input::placeholder {
    color: rgba(26, 26, 24, 0.25);
}

.cs-form__input:focus {
    border-color: var(--cs-olive);
    box-shadow: 0 0 0 3px var(--cs-olive-light);
}

.cs-form__submit {
    background: var(--cs-olive);
    border: none;
    border-radius: var(--radius-btn);
    color: #fff;
    cursor: pointer;
    font-family: var(--cs-font-ui), sans-serif;
    font-size: 1rem;
    font-weight: var(--fw-ui-action);
    letter-spacing: 0.01em;
    padding: 0.9rem 1.5rem;
    margin-top: 0.5rem;
    transition: background 0.2s, transform 0.15s;
    width: 100%;
}

.cs-form__submit:hover {
    background: #4e5930;
}

.cs-form__submit:active {
    transform: scale(0.98);
}

/* Loading state — hides text and shows a centered spinner */
.cs-form__submit--loading {
    pointer-events: none;
    color:          transparent;
    position:       relative;
}

.cs-form__submit--loading::after {
    content:          '';
    position:         absolute;
    inset:            0;
    margin:           auto;
    width:            1.15rem;
    height:           1.15rem;
    border:           2px solid rgba(255, 255, 255, 0.30);
    border-top-color: #fff;
    border-radius:    50%;
    animation:        spin 0.65s linear infinite;
}

.cs-form__submit:focus-visible {
    outline: 2px solid var(--cs-dark);
    outline-offset: 3px;
}

.cs-form__error {
    font-size:   0.85rem;
    font-weight: var(--fw-ui-body);
    color:       #B91C1C;
    text-align:  center;
    margin-top:  0.25rem;
}

.cs-form__legal {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-dark-muted);
    opacity: 0.6;
    text-align: center;
    line-height: 1.5;
    margin-top: 0.25rem;
}

/* ── Form success ────────────────────────────────────────── */
.cs-form__success {
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--cs-olive-mid);
    border-radius: var(--cs-radius);
    background: var(--cs-olive-light);
}

.cs-form__success-text {
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-italic);
    font-size: 1.2rem;
    color: var(--cs-olive);
}

/* ── Sticky CTA bar ──────────────────────────────────────── */
.cs-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--cs-dark);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.9rem clamp(1rem, 4vw, 2rem);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.cs-sticky.visible {
    transform: translateY(0);
}

.cs-sticky__text {
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-italic);
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    white-space: nowrap;
    color: var(--cs-beige);
    flex-shrink: 0;
}

.cs-sticky__btn {
    background: var(--cs-olive);
    border: none;
    border-radius: var(--radius-btn);
    color: #fff;
    cursor: pointer;
    font-family: var(--cs-font-ui), sans-serif;
    font-size: 0.875rem;
    font-weight: var(--fw-ui-action);
    padding: 0.55rem 1.25rem;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.2s;
}

.cs-sticky__btn:hover {
    background: #4e5930;
}

.cs-sticky__btn:focus-visible {
    outline: 2px solid var(--cs-beige);
    outline-offset: 2px;
}

/* ── Toast ───────────────────────────────────────────────── */
.cs-toast {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 60;
    width: clamp(260px, 88vw, 320px);
    background: var(--cs-bg-card);
    border: 1px solid var(--cs-dark-faint);
    border-left: 3px solid var(--cs-olive);
    border-radius: var(--cs-radius);
    box-shadow: 0 8px 32px rgba(26, 26, 24, 0.10), 0 2px 8px rgba(26, 26, 24, 0.06);
    padding: 1.125rem 1rem 1rem 1.125rem;
    transform: translateY(calc(100% + 1.5rem));
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.45s ease;
    pointer-events: none;
}

.cs-toast.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.cs-toast.hiding {
    transform: translateY(calc(100% + 1.5rem));
    opacity: 0;
}

@media (max-width: 400px) {
    .cs-toast {
        right: 0.75rem;
        left: 0.75rem;
        width: auto;
        bottom: 1rem;
    }
}

.cs-toast__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.cs-toast__title {
    font-family: var(--cs-font-display), sans-serif;
    font-style: italic;
    font-weight: var(--fw-display-italic);
    font-size: 1rem;
    color: var(--cs-dark);
    line-height: 1.3;
}

.cs-toast__close {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--cs-dark-muted);
    line-height: 1;
    padding: 0.1rem;
    flex-shrink: 0;
    font-size: 1.1rem;
    transition: color 0.2s;
}

.cs-toast__close:hover {
    color: var(--cs-dark);
}

.cs-toast__close:focus-visible {
    outline: 2px solid var(--cs-olive);
    outline-offset: 2px;
    border-radius: 2px;
}

.cs-toast__body {
    font-size: 0.875rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-dark-muted);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.cs-toast__cta {
    display: block;
    width: 100%;
    background: var(--cs-olive);
    border: none;
    border-radius: var(--radius-btn);
    color: #fff;
    cursor: pointer;
    font-family: var(--cs-font-ui), sans-serif;
    font-size: 0.875rem;
    font-weight: var(--fw-ui-action);
    padding: 0.6rem 1rem;
    text-align: center;
    transition: background 0.2s, transform 0.15s;
}

.cs-toast__cta:hover {
    background: #4e5930;
}

.cs-toast__cta:active {
    transform: scale(0.98);
}

.cs-toast__cta:focus-visible {
    outline: 2px solid var(--cs-dark);
    outline-offset: 2px;
}

/* ── Footer ──────────────────────────────────────────────── */
.cs-footer {
    width: 100%;
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cs-dark-faint);
    animation: fade-up 0.9s ease both 0.95s;
}

.cs-footer__social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.cs-footer__social a {
    color: var(--cs-dark-muted);
    display: flex;
    transition: color 0.2s;
}

.cs-footer__social a:hover {
    color: var(--cs-olive);
}

.cs-footer__copy {
    font-size: 0.75rem;
    font-weight: var(--fw-ui-body);
    color: var(--cs-dark-muted);
    opacity: 0.5;
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }

    .cs-hero__phrase {
        opacity: 1;
        transform: none;
    }

    .cs-clues__text {
        opacity: 1;
        transform: none;
    }

    .cs-sticky {
        transform: translateY(0);
    }

    .cs-toast {
        transform: translateY(0);
        opacity: 1;
    }
}