/* =========================================================
   SIGNUP HERO
========================================================= */

.signup-hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 18% 22%, rgba(252, 91, 98, 0.24), transparent 30%),
        radial-gradient(circle at 82% 30%, rgba(20, 184, 166, 0.16), transparent 28%),
        linear-gradient(135deg, #081120 0%, #132d57 52%, #0a1526 100%);
    color: #fff;
}

.signup-hero:before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image: linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
    background-size: 72px 72px;
}

.signup-hero .container {
    position: relative;
    z-index: 2;
}

.signup-hero-grid {
    min-height: 390px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.signup-kicker {
    display: inline-block;
    color: #fc5b62;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.signup-hero h1 {
    color: #fff;
    font-size: clamp(2.6rem, 5vw, 5rem);
    font-weight: 900;
    line-height: 0.98;
    margin: 0 0 20px;
}

.signup-hero p {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.08rem;
    line-height: 1.8;
}

.signup-hero-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 28px;
    padding: 30px;
    backdrop-filter: blur(12px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.signup-hero-card strong {
    display: block;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.signup-hero-card span {
    color: rgba(255, 255, 255, 0.76);
    line-height: 1.7;
}

/* =========================================================
   SIGNUP MAIN
========================================================= */

.signup-section {
    padding: 58px 0 76px;
}

.signup-section .container {
    max-width: 1120px;
}

.signup-banner-box {
    position: relative;
    min-height: 270px;
    margin-bottom: 30px;
    border-radius: 18px;
    overflow: hidden;
    background: linear-gradient(rgba(15, 23, 42, 0.22), rgba(15, 23, 42, 0.22)),
        url('../img/signup-banner.png') center / cover no-repeat;
}

.signup-banner-overlay {
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    text-align: center;
}

.signup-banner-overlay h1 {
    max-width: 780px;
    margin: 0;
    color: #fff;
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.25;
    text-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.signup-main-grid {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    gap: 34px;
    align-items: start;
    margin-bottom: 34px;
}

.signup-intro h2 {
    margin: 0 0 28px;
    color: var(--iw-text);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.12;
}

.signup-copy-step {
    margin-bottom: 26px;
}

.signup-copy-step h5 {
    margin-bottom: 8px;
    color: #334e68;
    font-weight: 900;
}

.signup-copy-step p {
    color: var(--iw-muted-dark);
    line-height: 1.75;
    text-align: justify;
    margin: 0;
}

.signup-copy-step strong {
    color: #2c8df7;
}

/* =========================================================
   BENEFITS
========================================================= */

.signup-benefits-card {
    background: linear-gradient(180deg, #eef7ff 0%, #e6f2ff 100%);
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 24px;
    padding: 34px 42px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

.signup-benefits-card h3 {
    margin: 0 0 28px;
    text-align: center;
    font-size: 1.35rem;
    font-weight: 900;
    color: #334155;
}

.signup-benefit-item {
    display: grid;
    grid-template-columns: 78px 1fr;
    gap: 22px;
    align-items: center;
    margin-bottom: 30px;
}

.signup-benefit-item:last-child {
    margin-bottom: 0;
}

.signup-benefit-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #020617;
    font-size: 2.8rem;
}

.signup-benefit-item p {
    margin: 0;
    color: #334155;
    font-size: 1.02rem;
    font-weight: 900;
    line-height: 1.55;
}

/* =========================================================
   FORM
========================================================= */

.signup-form-wrap {
    max-width: 560px;
    margin-top: 18px;
}

.signup-form-card,
.signup-verify-card {
    background: #fff;
    border: 1px solid var(--iw-border);
    border-radius: 28px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.signup-form-card {
    padding: 34px;
}

.signup-form-card h2,
.signup-verify-card h1 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 900;
    margin-bottom: 16px;
}

.signup-form-card h2 span {
    color: #2c8df7;
}

.signup-demo-link {
    display: inline-flex;
    gap: 7px;
    align-items: center;
    margin-bottom: 22px;
    color: var(--iw-coral);
    font-weight: 700;
    font-style: italic;
}

.signup-form-subtitle {
    color: var(--iw-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.signup-field {
    margin-bottom: 18px;
}

.signup-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 900;
    color: var(--iw-text);
    margin-bottom: 8px;
}

.signup-field input,
.signup-field select {
    width: 100%;
    height: 52px;
    border: 1px solid var(--iw-border);
    border-radius: 16px;
    background: #fbfdff;
    padding: 0 15px;
    color: var(--iw-text);
    outline: none;
}

.signup-field input:focus,
.signup-field select:focus {
    border-color: rgba(252, 91, 98, 0.45);
    box-shadow: 0 0 0 4px rgba(252, 91, 98, 0.1);
    background: #fff;
}

.signup-field small {
    display: block;
    margin-top: 8px;
    color: var(--iw-muted);
    line-height: 1.6;
}

.signup-form-card hr {
    border: 0;
    border-top: 1px solid var(--iw-border);
    margin: 24px 0;
}

.signup-submit-btn {
    width: 100%;
    min-height: 52px;
    border: 0;
    border-radius: 999px;
    background: var(--iw-gradient-coral);
    color: #fff !important;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--iw-shadow-coral);
}

.signup-submit-btn:hover {
    transform: translateY(-2px);
}

/* =========================================================
   ALERTS / NOTE
========================================================= */

.signup-alert {
    border-radius: 18px;
    padding: 16px 18px;
    margin-bottom: 22px;
    font-weight: 800;
}

.signup-alert-success {
    background: rgba(20, 184, 166, 0.1);
    color: #0f766e;
    border: 1px solid rgba(20, 184, 166, 0.2);
}

.signup-alert-error {
    background: rgba(252, 91, 98, 0.1);
    color: #b91c1c;
    border: 1px solid rgba(252, 91, 98, 0.2);
}

.signup-bottom-note {
    margin-top: 34px;
    padding: 22px 24px;
    background: #fff6f6;
    border: 1px solid rgba(252, 91, 98, 0.25);
    border-radius: 18px;
    color: #9f3a43;
}

.signup-bottom-note p {
    margin: 0 0 16px;
    line-height: 1.75;
}

.signup-bottom-note p:last-child {
    margin-bottom: 0;
}

.signup-bottom-note i {
    color: var(--iw-coral);
    margin-right: 10px;
}

/* =========================================================
   VERIFY PAGE
========================================================= */

.signup-verify-section {
    padding: 88px 0;
}

.signup-verify-card {
    max-width: 720px;
    margin: 0 auto;
    padding: 42px;
    text-align: center;
}

.signup-verify-card p {
    color: var(--iw-muted-dark);
    line-height: 1.8;
    margin-bottom: 26px;
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 991px) {
    .signup-hero-grid,
    .signup-main-grid {
        grid-template-columns: 1fr;
    }

    .signup-hero-grid {
        padding: 66px 0;
        min-height: auto;
    }

    .signup-right {
        order: -1;
    }

    .signup-form-wrap {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .signup-section {
        padding: 42px 0 58px;
    }

    .signup-form-card,
    .signup-verify-card {
        padding: 24px;
        border-radius: 22px;
    }
}

@media (max-width: 575px) {
    .signup-banner-box,
    .signup-banner-overlay {
        min-height: 220px;
    }

    .signup-benefits-card {
        padding: 26px 22px;
    }

    .signup-benefit-item {
        grid-template-columns: 58px 1fr;
        gap: 16px;
    }

    .signup-benefit-icon {
        width: 54px;
        height: 54px;
        font-size: 2rem;
    }
}