/* MyCovai WhatsApp join — mobile-first courtyard gate */

.wa-join-page {
    --join-ink: #2a1810;
    --join-muted: #6d5348;
    --join-terracotta: #B8522E;
    --join-umber: #6b2e18;
    --join-paper: #f3e8df;
    --join-card: #fffaf6;
    --join-line: #e6d4c8;
    --join-green: #1f9d4d;
    --join-green-dark: #17803d;
    --join-gold: #c9a227;
    font-family: 'Poppins', 'Noto Sans Tamil', sans-serif;
    color: var(--join-ink);
    background-color: var(--join-paper);
    background-image:
        radial-gradient(circle at 14px 14px, rgba(184, 82, 46, 0.08) 1.15px, transparent 1.35px),
        radial-gradient(ellipse 90% 40% at 0% 0%, rgba(184, 82, 46, 0.16), transparent 50%),
        radial-gradient(ellipse 70% 35% at 100% 8%, rgba(31, 120, 80, 0.1), transparent 48%);
    background-size: 28px 28px, auto, auto;
}

.wa-join-page.is-ta {
    font-family: 'Noto Sans Tamil', 'Poppins', sans-serif;
}

.wa-join-page h1,
.wa-join-page h2 {
    font-family: 'Fraunces', 'Noto Serif Tamil', Georgia, serif;
    font-optical-sizing: auto;
}

.wa-join-page.is-ta h1,
.wa-join-page.is-ta h2 {
    font-family: 'Noto Serif Tamil', 'Fraunces', serif;
    letter-spacing: 0;
}

.l-ta { display: none; }
.wa-join-page.is-ta .l-en { display: none; }
.wa-join-page.is-ta .l-ta { display: inline; }
.wa-join-page.is-ta p .l-ta,
.wa-join-page.is-ta h1 .l-ta,
.wa-join-page.is-ta h2 .l-ta,
.wa-join-page.is-ta h3 .l-ta,
.wa-join-page.is-ta li .l-ta,
.wa-join-page.is-ta label .l-ta {
    display: inline;
}
.wa-join-page.is-ta .l-ta-block { display: block; }
.l-ta-block { display: none; }
.wa-join-page.is-ta .l-en-block { display: none; }

.wa-join-wrap {
    width: min(1280px, calc(100% - 1.5rem));
    margin: 0 auto;
}

.wa-join-hero {
    padding: 1rem 0 1.25rem;
}

.wa-join-hero-grid {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.wa-join-gate {
    order: 1;
}

.wa-join-story {
    order: 2;
}

.wa-join-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--join-umber);
    background: rgba(255, 250, 246, 0.9);
    border: 1px solid var(--join-line);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    margin-bottom: 0.7rem;
}

.wa-join-story h1 {
    font-size: clamp(1.55rem, 7.2vw, 2.1rem);
    font-weight: 600;
    line-height: 1.18;
    margin: 0 0 0.65rem;
}

.wa-join-lede {
    font-size: 0.95rem;
    color: var(--join-muted);
    margin: 0 0 1rem;
    line-height: 1.55;
}

.wa-join-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
}

.wa-join-steps li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--join-muted);
    background: rgba(255, 250, 246, 0.7);
    border: 1px solid var(--join-line);
    border-radius: 0.85rem;
    padding: 0.65rem 0.35rem 0.7rem;
}

.wa-join-steps span {
    width: 1.45rem;
    height: 1.45rem;
    border-radius: 50%;
    background: var(--join-terracotta);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.wa-join-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.wa-join-trust span {
    font-size: 0.72rem;
    color: var(--join-umber);
    background: rgba(255, 250, 246, 0.85);
    border: 1px solid var(--join-line);
    border-radius: 999px;
    padding: 0.22rem 0.55rem;
}

.wa-join-gate {
    background: var(--join-card);
    border: 1px solid var(--join-line);
    border-radius: 1.15rem;
    box-shadow: 0 14px 36px rgba(80, 36, 18, 0.12);
    overflow: hidden;
    position: relative;
    animation: waJoinRise 0.55s ease both;
}

.wa-join-gate::before {
    content: "";
    display: block;
    height: 5px;
    background: linear-gradient(90deg, var(--join-umber), var(--join-terracotta) 55%, var(--join-gold));
}

.wa-join-gate-inner {
    padding: 0.9rem 0.95rem 1.15rem;
}

.wa-lang-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: #f3ece6;
    border-radius: 999px;
    padding: 0.22rem;
    margin-bottom: 0.9rem;
    position: relative;
}

.wa-lang-tabs button {
    appearance: none;
    border: 0;
    background: transparent;
    border-radius: 999px;
    padding: 0.48rem 0.4rem;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--join-muted);
    cursor: pointer;
    position: relative;
    z-index: 1;
    min-height: 2.5rem;
    transition: color 0.2s ease;
}

.wa-lang-tabs button[aria-selected="true"] {
    color: #fff;
}

.wa-lang-tabs .wa-lang-glider {
    position: absolute;
    top: 0.22rem;
    bottom: 0.22rem;
    left: 0.22rem;
    width: calc(50% - 0.22rem);
    background: var(--join-terracotta);
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(184, 82, 46, 0.28);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.wa-join-page.is-ta .wa-lang-glider {
    transform: translateX(100%);
}

.wa-join-progress {
    height: 4px;
    background: #efe4dc;
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 0.85rem;
}

.wa-join-progress span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--join-terracotta), var(--join-gold));
    transition: width 0.28s ease;
}

.wa-join-gate h2 {
    font-size: 1.2rem;
    margin: 0 0 0.25rem;
}

.wa-join-gate .hint {
    font-size: 0.82rem;
    color: var(--join-muted);
    margin-bottom: 0.9rem;
}

.wa-join-field {
    margin-bottom: 0.75rem;
}

.wa-join-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.28rem;
}

.wa-join-float:has(.wa-phone) > span.float-lab {
    position: static;
    transform: none;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--join-ink);
    margin-bottom: 0.28rem;
    display: block;
}

.wa-join-float:has(.wa-phone) .wa-phone input {
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

.wa-join-float {
    position: relative;
}

.wa-join-float input,
.wa-join-float select,
.wa-join-float textarea {
    width: 100%;
    border: 1px solid var(--join-line);
    background: #fff;
    border-radius: 0.8rem;
    padding: 0.95rem 0.85rem 0.55rem;
    font-family: inherit;
    font-size: 16px;
    color: var(--join-ink);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.wa-join-float textarea {
    min-height: 4.4rem;
    resize: vertical;
}

.wa-join-float input:focus,
.wa-join-float select:focus,
.wa-join-float textarea:focus {
    outline: none;
    border-color: var(--join-terracotta);
    box-shadow: 0 0 0 4px rgba(184, 82, 46, 0.14);
}

.wa-join-float.is-ok input,
.wa-join-float.is-ok select {
    border-color: #3d9a62;
}

.wa-join-float.is-bad input,
.wa-join-float.is-bad select {
    border-color: #c0392b;
    animation: waJoinShake 0.35s ease;
}

.wa-join-float > span.float-lab {
    position: absolute;
    left: 0.85rem;
    top: 0.85rem;
    font-size: 0.92rem;
    color: #8a7268;
    pointer-events: none;
    transform-origin: left center;
    transition: transform 0.16s ease, color 0.16s ease, font-size 0.16s ease;
}

.wa-join-float.is-live > span.float-lab,
.wa-join-float:focus-within > span.float-lab {
    transform: translateY(-0.55rem);
    font-size: 0.68rem;
    color: var(--join-terracotta);
    font-weight: 600;
}

.wa-join-float:has(.wa-phone).is-live > span.float-lab,
.wa-join-float:has(.wa-phone):focus-within > span.float-lab {
    transform: none;
    font-size: 0.75rem;
    color: var(--join-ink);
}

.wa-phone {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--join-line);
    border-radius: 0.8rem;
    background: #fff;
    overflow: hidden;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.wa-join-float:focus-within .wa-phone {
    border-color: var(--join-terracotta);
    box-shadow: 0 0 0 4px rgba(184, 82, 46, 0.14);
}

.wa-join-float.is-ok .wa-phone {
    border-color: #3d9a62;
}

.wa-join-float.is-bad .wa-phone {
    border-color: #c0392b;
}

.wa-phone-cc {
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--join-umber);
    background: #f7f0ea;
    border-right: 1px solid var(--join-line);
}

.wa-phone input {
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding-right: 2.4rem;
}

.wa-phone-ok {
    position: absolute;
    right: 0.7rem;
    top: 50%;
    transform: translateY(-50%) scale(0.6);
    opacity: 0;
    color: #1f9d4d;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.wa-join-float.is-ok .wa-phone-ok {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

.wa-intent-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
}

.wa-intent-grid label {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 3rem;
    padding: 0.45rem 0.4rem;
    border: 1px solid var(--join-line);
    border-radius: 0.85rem;
    background: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.25;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.wa-intent-grid label:last-child {
    grid-column: 1 / -1;
}

.wa-intent-grid input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.wa-intent-grid label:has(input:checked) {
    background: #fdeee8;
    border-color: var(--join-terracotta);
    color: var(--join-umber);
    box-shadow: 0 0 0 2px rgba(184, 82, 46, 0.12);
}

.wa-intent-grid label:active {
    transform: scale(0.98);
}

.wa-join-counter {
    text-align: right;
    font-size: 0.7rem;
    color: var(--join-muted);
    margin-top: 0.2rem;
}

.wa-join-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.wa-join-check {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    font-size: 0.8rem;
    color: var(--join-muted);
    margin: 0.2rem 0 0.9rem;
}

.wa-join-check input {
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.12rem;
    accent-color: var(--join-terracotta);
    flex: 0 0 auto;
}

.wa-join-submit {
    width: 100%;
    border: 0;
    border-radius: 999px;
    background: var(--join-terracotta);
    color: #fff;
    font-family: inherit;
    font-weight: 600;
    font-size: 1rem;
    min-height: 3.05rem;
    padding: 0.8rem 1.1rem;
    box-shadow: 0 8px 20px rgba(184, 82, 46, 0.28);
    transition: transform 0.15s ease, background 0.15s ease;
}

.wa-join-submit:hover {
    background: var(--join-umber);
    color: #fff;
}

.wa-join-submit:active {
    transform: scale(0.98);
}

.wa-join-submit.is-busy {
    pointer-events: none;
    opacity: 0.85;
}

.wa-join-alert {
    border-radius: 0.75rem;
    padding: 0.7rem 0.8rem;
    font-size: 0.85rem;
    margin-bottom: 0.85rem;
}

.wa-join-alert--err {
    background: #fdecea;
    color: #7a1f14;
}

.wa-join-success {
    text-align: left;
    animation: waJoinRise 0.45s ease both;
}

.wa-join-mark {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: #e8f7ee;
    color: var(--join-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.wa-join-success p {
    color: var(--join-muted);
    font-size: 0.92rem;
}

.wa-join-phone-chip {
    display: inline-block;
    font-family: ui-monospace, Consolas, monospace;
    background: #f3eee8;
    padding: 0.15rem 0.5rem;
    border-radius: 0.35rem;
    color: var(--join-ink);
}

.btn-wa-unlock {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    width: 100%;
    background: var(--join-green);
    color: #fff !important;
    font-weight: 600;
    border-radius: 999px;
    padding: 0.95rem 1.2rem;
    min-height: 3.1rem;
    text-decoration: none;
    box-shadow: 0 8px 22px rgba(31, 157, 77, 0.28);
    margin-top: 0.35rem;
}

.btn-wa-unlock:hover {
    background: var(--join-green-dark);
    color: #fff;
}

.wa-join-qr {
    display: none;
    margin-top: 1.1rem;
    text-align: center;
    padding-top: 1rem;
    border-top: 1px dashed var(--join-line);
}

.wa-join-qr img {
    border-radius: 0.5rem;
    background: #fff;
}

.wa-join-features {
    padding: 0.35rem 0 2.5rem;
}

.wa-join-features h2 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.wa-join-features .sub {
    color: var(--join-muted);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.wa-join-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
}

.wa-join-feature {
    display: block;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 250, 246, 0.78);
    border: 1px solid var(--join-line);
    border-radius: 0.9rem;
    padding: 0.8rem 0.75rem 0.85rem;
    min-height: 100%;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.wa-join-feature:active {
    transform: scale(0.98);
}

.wa-join-feature i {
    color: var(--join-terracotta);
    margin-bottom: 0.35rem;
    font-size: 1rem;
}

.wa-join-feature h3 {
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    margin: 0 0 0.2rem;
}

.wa-join-feature p {
    font-size: 0.72rem;
    color: var(--join-muted);
    margin: 0;
    line-height: 1.4;
}

.wa-join-note {
    font-size: 0.75rem;
    color: var(--join-muted);
    margin-top: 0.7rem;
}

.wa-join-foot {
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
    font-size: 0.82rem;
    color: var(--join-muted);
}

@keyframes waJoinRise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

@keyframes waJoinShake {
    0%, 100% { transform: none; }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

@media (min-width: 640px) {
    .wa-join-wrap {
        width: min(1280px, calc(100% - 2.5rem));
    }
    .wa-join-hero {
        padding: 1.5rem 0 1.75rem;
    }
    .wa-join-gate-inner {
        padding: 1.15rem 1.2rem 1.35rem;
    }
    .wa-join-qr {
        display: block;
    }
    .wa-join-feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .wa-join-hero {
        padding: 2.25rem 0 2rem;
    }
    .wa-join-hero-grid {
        display: grid;
        grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 26.5rem);
        gap: 2.4rem;
        align-items: start;
    }
    .wa-join-story {
        order: 1;
        padding-top: 0.4rem;
    }
    .wa-join-gate {
        order: 2;
        position: sticky;
        top: 5.5rem;
    }
    .wa-join-story h1 {
        font-size: clamp(2rem, 3.4vw, 2.75rem);
        max-width: 16ch;
    }
    .wa-join-lede {
        font-size: 1.05rem;
        max-width: 38rem;
    }
    .wa-join-steps {
        display: flex;
        flex-direction: column;
        gap: 0.55rem;
    }
    .wa-join-steps li {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        font-size: 0.92rem;
        padding: 0;
        background: none;
        border: 0;
    }
    .wa-join-feature:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 24px rgba(80, 36, 18, 0.08);
        color: inherit;
    }
}

@media (prefers-reduced-motion: reduce) {
    .wa-join-gate,
    .wa-join-success,
    .wa-join-float.is-bad input,
    .wa-lang-tabs .wa-lang-glider,
    .wa-join-progress span {
        animation: none;
        transition: none;
    }
}