/* ===========================
   Реферальная программа ИнРОС
   Страница для реферала (друга)
   =========================== */

.referal {
    padding-top: 160px;
    padding-bottom: 80px;
    background: linear-gradient(180deg, #f0f6fc 0%, #ffffff 50%);
    min-height: 100vh;
}

.referal__container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ---- Hero блок ---- */
.referal__hero {
    display: flex;
    align-items: flex-start;
    gap: 50px;
}

.referal__hero-content {
    flex: 1;
    padding-top: 16px;
}

.referal__badge {
    display: inline-block;
    background: linear-gradient(135deg, #005da3, #0078d4);
    color: #fff;
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.referal__title {
    font-family: "GothamPro", sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: #252525;
    line-height: 1.2;
    margin-bottom: 20px;
}

.referal__title-accent {
    color: #f51e23;
    white-space: nowrap;
}

.referal__subtitle {
    font-size: clamp(0.875rem, 1.1vw, 1.0625rem);
    color: #555;
    line-height: 1.6;
    max-width: 500px;
    margin-bottom: 36px;
}

/* Hero бонусы (краткий список) */
.referal__hero-bonuses {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.referal__hero-bonus {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.9375rem;
    color: #252525;
    line-height: 1.4;
    background: #fff;
    padding: 14px 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef2f7;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.referal__hero-bonus:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 93, 163, 0.1);
}

.referal__hero-bonus svg {
    flex-shrink: 0;
}

.referal__hero-bonus strong {
    color: #005da3;
}

/* ---- Форма ---- */
.referal__form-wrapper {
    flex: 0 0 420px;
    max-width: 420px;
}

.referal__form-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: 0 8px 40px rgba(0, 93, 163, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 93, 163, 0.08);
    position: relative;
    overflow: hidden;
}

.referal__form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #005da3, #f51e23);
}

.referal__form-title {
    font-family: "GothamPro", sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #252525;
    margin-bottom: 8px;
    line-height: 1.3;
}

.referal__form-desc {
    font-size: 0.8125rem;
    color: #777;
    line-height: 1.5;
    margin-bottom: 24px;
}

.referal__form-group {
    margin-bottom: 18px;
}

.referal__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #252525;
    margin-bottom: 6px;
}

.referal__input {
    width: 100%;
    padding: 14px 16px !important;
    border: 1px solid #d0d5dd !important;
    border-radius: 8px !important;
    font-size: 0.9375rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: #fafbfc;
}

.referal__input:focus {
    border-color: #005da3 !important;
    box-shadow: 0 0 0 3px rgba(0, 93, 163, 0.1);
    outline: none;
    background: #fff;
}

.referal__input._error {
    border-color: #f51e23 !important;
    box-shadow: 0 0 0 3px rgba(245, 30, 35, 0.1);
}

.referal__error {
    display: block;
    font-size: 0.75rem;
    color: #f51e23;
    margin-top: 4px;
    min-height: 16px;
}

.referal__form-agreement {
    margin-bottom: 20px;
}

.referal__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
}

.referal__checkbox {
    width: 16px;
    height: 16px;
    min-width: 16px;
    margin-top: 2px;
    accent-color: #005da3;
    cursor: pointer;
}

.referal__checkbox-text {
    font-size: 0.75rem;
    color: #777;
    line-height: 1.4;
}

.referal__checkbox-text a {
    color: #005da3;
    text-decoration: underline;
}

.referal__checkbox-text a:hover {
    color: #003d6e;
}

.referal__submit {
    width: 100%;
    padding: 16px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.referal__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.referal__form-success {
    text-align: center;
    padding: 20px 0;
}

.referal__success-icon {
    margin-bottom: 16px;
}

.referal__success-text {
    font-size: 1rem;
    color: #252525;
    line-height: 1.6;
}

/* ===========================
   Адаптивность
   =========================== */

@media (max-width: 1024px) {
    .referal__hero {
        gap: 36px;
    }

    .referal__form-wrapper {
        flex: 0 0 380px;
        max-width: 380px;
    }
}

@media (max-width: 900px) {
    .referal {
        padding-top: 130px;
    }

    .referal__hero {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .referal__hero-content {
        text-align: center;
        padding-top: 0;
    }

    .referal__hero-bonuses {
        align-items: center;
    }

    .referal__hero-bonus {
        max-width: 400px;
        width: 100%;
    }

    .referal__subtitle {
        max-width: 100%;
    }

    .referal__form-wrapper {
        flex: none;
        max-width: 480px;
        width: 100%;
    }
}

@media (max-width: 600px) {
    .referal {
        padding-top: 110px;
        padding-bottom: 50px;
    }

    .referal__form-card {
        padding: 28px 20px;
    }

    .referal__hero-bonus {
        padding: 12px 16px;
        font-size: 0.875rem;
    }

    .referal__hero-bonus {
        text-align: left;
    }
}

@media (max-width: 400px) {
    .referal__badge {
        font-size: 0.7rem;
        padding: 6px 16px;
    }

    .referal__form-card {
        padding: 24px 16px;
    }

    .referal__submit {
        font-size: 0.875rem;
    }

    .referal__hero-bonus svg {
        width: 28px;
        height: 28px;
    }
}