/* ====================================================== */
/* == Landing Page Styles == */
/* ====================================================== */
.landing-page__wrapper { min-height: 100vh; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.landing-page__wrapper::before { content: ''; position: fixed; inset: -30% -30% 40% 40%; background: radial-gradient(circle at top right, rgba(79, 70, 229, 0.16), transparent 70%); pointer-events: none; z-index: -1; }
.landing-header { position: sticky; top: 0; z-index: 20; background: rgba(248, 249, 255, 0.82); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(148, 163, 184, 0.16); }
.landing-container { width: min(1120px, 100% - clamp(32px, 8vw, 120px)); margin: 0 auto; }
.landing-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; }
.landing-logo { font-size: 24px; font-weight: 800; color: var(--primary-color); text-decoration: none; letter-spacing: -0.03em; }
.landing-nav { display: flex; gap: 28px; font-weight: 600; }
.landing-nav a { color: #27304f; text-decoration: none; font-size: 15px; transition: color 0.2s ease; }
.landing-nav a:hover, .landing-nav a:focus-visible { color: var(--primary-color); }
.landing-nav-toggle { display: none; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; border-radius: 14px; border: 1px solid rgba(148, 163, 184, 0.35); background: rgba(255, 255, 255, 0.86); cursor: pointer; transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease; }
.landing-nav-toggle:hover, .landing-nav-toggle:focus-visible { background: rgba(255, 255, 255, 1); border-color: rgba(148, 163, 184, 0.65); transform: translateY(-1px); outline: none; }
.landing-nav-toggle__bar { display: block; width: 22px; height: 2px; border-radius: 999px; background: #1f2937; transition: transform 0.2s ease, opacity 0.2s ease; }
.landing-nav-toggle[aria-expanded="true"] .landing-nav-toggle__bar:nth-of-type(2) { opacity: 0; }
.landing-nav-toggle[aria-expanded="true"] .landing-nav-toggle__bar:nth-of-type(1) { transform: translateY(6px) rotate(45deg); }
.landing-nav-toggle[aria-expanded="true"] .landing-nav-toggle__bar:nth-of-type(3) { transform: translateY(-6px) rotate(-45deg); }
.landing-actions { display: flex; align-items: center; gap: 18px; }
.text-link { color: #27304f; text-decoration: none; font-weight: 600; font-size: 15px; }
.text-link:hover, .text-link:focus-visible { color: var(--primary-color); }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; font-weight: 700; border-radius: 999px; text-decoration: none; font-size: 15px; border: none; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease; }
.btn-primary { background: linear-gradient(135deg, var(--primary-color), #ff7961); color: #fff; box-shadow: 0 14px 32px rgba(255, 75, 75, 0.4); }
.btn-primary:hover, .btn-primary:focus-visible { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(255, 75, 75, 0.45); color: #fff; }
.btn-secondary { background: rgba(39, 48, 79, 0.08); color: #1f2937; box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08); }
.btn-secondary:hover, .btn-secondary:focus-visible { background: rgba(39, 48, 79, 0.12); transform: translateY(-2px); }
.btn-danger {
    background: var(--btn-danger-bg, rgba(239, 68, 68, 0.14));
    color: var(--btn-danger-color, #b91c1c);
    box-shadow: var(--btn-danger-shadow, 0 10px 24px rgba(239, 68, 68, 0.18));
}
.btn-danger:hover,
.btn-danger:focus-visible {
    background: var(--btn-danger-hover-bg, rgba(239, 68, 68, 0.2));
    color: var(--btn-danger-hover-color, #991b1b);
    transform: translateY(-2px);
    box-shadow: var(--btn-danger-hover-shadow, 0 14px 32px rgba(239, 68, 68, 0.28));
}
.landing-main { flex: 1; display: flex; flex-direction: column; gap: clamp(72px, 12vw, 120px); padding: clamp(56px, 10vw, 96px) 0 clamp(80px, 14vw, 140px); }

.landing-hero { position: relative; }
.landing-hero::after { content: ''; position: absolute; inset: -18% -12% auto auto; width: 480px; height: 480px; background: radial-gradient(circle, rgba(59, 130, 246, 0.14), transparent 75%); pointer-events: none; z-index: -1; }
.landing-hero__grid { display: grid; gap: clamp(32px, 6vw, 72px); align-items: start; }
.landing-auth { position: relative; background: rgba(255, 255, 255, 0.96); border-radius: 28px; box-shadow: 0 40px 90px rgba(15, 23, 42, 0.14); padding: clamp(28px, 5vw, 40px); border: 1px solid rgba(148, 163, 184, 0.18); }
.landing-hero__content { display: flex; flex-direction: column; gap: 24px; color: #1c223d; }
.landing-hero__eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; padding: 8px 16px; border-radius: 999px; background: rgba(79, 70, 229, 0.12); color: var(--accent-indigo); width: fit-content; }
.landing-hero__content h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; letter-spacing: -0.03em; }
.landing-hero__content p { font-size: clamp(16px, 2vw, 18px); color: #4a5272; max-width: 600px; }
.landing-hero__checklist { list-style: none; display: grid; gap: 14px; padding: 0; margin: 0; }
.landing-hero__checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: #31395c; }
.landing-hero__checklist li::before { content: '✓'; font-weight: 700; color: var(--accent-indigo); margin-top: 1px; }
.landing-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.landing-hero__preview {
    display: grid;
    gap: 20px;
    padding: 24px;
    border-radius: 28px;
    background: linear-gradient(140deg, rgba(79, 70, 229, 0.08), rgba(56, 189, 248, 0.08));
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.12);
}
.landing-hero__preview-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.landing-hero__preview-tab {
    appearance: none;
    border: none;
    background: rgba(255, 255, 255, 0.82);
    color: #27304f;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}
.landing-hero__preview-tab:hover,
.landing-hero__preview-tab:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
    background: rgba(255, 255, 255, 0.96);
    outline: none;
}
.landing-hero__preview-tab.is-active {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.95), rgba(56, 189, 248, 0.95));
    color: #fff;
}
.landing-hero__preview-panels {
    position: relative;
    overflow: hidden;
}
.landing-hero__preview-panel {
    display: none;
    margin: 0;
    padding: 0;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.18);
    transition: opacity 0.35s ease;
}
.landing-hero__preview-panel.is-active {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.landing-hero__preview-media {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 24px 24px 0 0;
}
.landing-hero__preview-panel figcaption {
    padding: 14px 18px 18px;
    font-size: 14px;
    color: #3a4164;
}
.landing-hero__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px; padding: 24px; border-radius: 24px; background: rgba(255, 255, 255, 0.9); box-shadow: 0 20px 60px rgba(15, 23, 42, 0.1); border: 1px solid rgba(148, 163, 184, 0.18); }
.landing-hero__stat-label { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #667092; margin-bottom: 6px; }
.landing-hero__stat-value { font-size: 36px; font-weight: 800; letter-spacing: -0.02em; color: #1c223d; margin-bottom: 6px; }
.landing-hero__stat-copy { font-size: 14px; line-height: 1.6; color: #4a5272; margin: 0; }

.landing-partners { position: relative; text-align: center; }
.landing-partners::before { content: ''; position: absolute; inset: -30% 20% 10% 20%; background: radial-gradient(circle, rgba(251, 113, 133, 0.08), transparent 70%); pointer-events: none; z-index: -1; }
.landing-partners__label { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 700; color: #7b81a1; margin-bottom: 18px; }
.landing-partners__logos { display: flex; justify-content: center; flex-wrap: wrap; gap: clamp(18px, 6vw, 48px); font-weight: 700; color: rgba(28, 34, 61, 0.7); }
.landing-partners__logos span { padding-bottom: 4px; position: relative; }
.landing-partners__logos span::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, rgba(79, 70, 229, 0.6), rgba(56, 189, 248, 0.6)); opacity: 0; transform: scaleX(0.4); transition: opacity 0.25s ease, transform 0.25s ease; }
.landing-partners__logos span:hover::after, .landing-partners__logos span:focus-visible::after { opacity: 1; transform: scaleX(1); }

.landing-section { position: relative; }
.landing-section__intro { display: flex; flex-direction: column; gap: 16px; max-width: 640px; }
.landing-section__intro h2 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -0.02em; color: #1c223d; }
.landing-section__intro p { color: #4a5272; font-size: 16px; line-height: 1.7; }

.landing-feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(20px, 5vw, 32px); margin-top: clamp(28px, 5vw, 48px); }
.landing-feature-card { background: rgba(255, 255, 255, 0.92); border-radius: 26px; padding: clamp(24px, 5vw, 36px); box-shadow: 0 32px 70px rgba(15, 23, 42, 0.12); border: 1px solid rgba(148, 163, 184, 0.18); display: flex; flex-direction: column; gap: 16px; }
.landing-feature-card h3 { font-size: 20px; color: #1c223d; }
.landing-feature-card p { color: #485072; line-height: 1.6; }
.landing-feature-icon { width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(135deg, rgba(79, 70, 229, 0.16), rgba(56, 189, 248, 0.16)); display: grid; place-items: center; font-size: 24px; color: var(--accent-indigo); }

.landing-workflow { background: rgba(255, 255, 255, 0.82); border-radius: 40px; padding: clamp(36px, 6vw, 56px) 0; box-shadow: 0 40px 80px rgba(15, 23, 42, 0.1); border: 1px solid rgba(148, 163, 184, 0.16); }
.landing-workflow__grid { display: grid; gap: clamp(28px, 6vw, 48px); align-items: center; }
.landing-workflow__intro { max-width: 520px; }
.landing-workflow__intro h2 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 12px; }
.landing-workflow__intro p { color: #4a5272; font-size: 16px; line-height: 1.7; }
.landing-workflow__steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: clamp(20px, 5vw, 32px); }
.landing-workflow__steps article { background: #fff; border-radius: 26px; padding: clamp(24px, 4vw, 32px); box-shadow: 0 24px 56px rgba(15, 23, 42, 0.12); display: flex; flex-direction: column; gap: 14px; border: 1px solid rgba(148, 163, 184, 0.16); }
.landing-workflow__steps h3 { font-size: 18px; color: #1c223d; }
.landing-workflow__steps p { color: #4a5272; line-height: 1.6; }
.landing-step-number { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, rgba(79, 70, 229, 0.16), rgba(56, 189, 248, 0.16)); display: grid; place-items: center; font-weight: 700; color: var(--accent-indigo); font-size: 18px; }

.landing-testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: clamp(20px, 6vw, 36px); margin-top: clamp(28px, 5vw, 48px); }
.landing-testimonial-card { background: rgba(255, 255, 255, 0.95); border-radius: 30px; padding: clamp(24px, 5vw, 36px); box-shadow: 0 28px 64px rgba(15, 23, 42, 0.12); border: 1px solid rgba(148, 163, 184, 0.16); display: flex; flex-direction: column; gap: 18px; color: #2b314d; }
.landing-testimonial-card blockquote { margin: 0; font-size: 16px; line-height: 1.7; }
.landing-testimonial-card figcaption { font-weight: 600; color: #687198; }

.landing-faq__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(20px, 6vw, 32px); margin-top: clamp(28px, 5vw, 48px); }
.landing-faq__grid article { background: rgba(255, 255, 255, 0.94); border-radius: 26px; padding: clamp(24px, 5vw, 32px); box-shadow: 0 24px 56px rgba(15, 23, 42, 0.1); border: 1px solid rgba(148, 163, 184, 0.16); display: flex; flex-direction: column; gap: 12px; }
.landing-faq__grid h3 { font-size: 18px; color: #1c223d; }
.landing-faq__grid p { color: #4a5272; line-height: 1.6; }

.landing-contact {
    background: rgba(255, 255, 255, 0.94);
    border-radius: 40px;
    padding: clamp(36px, 7vw, 60px);
    box-shadow: 0 36px 90px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.landing-contact__grid {
    display: grid;
    gap: clamp(28px, 6vw, 48px);
    align-items: start;
}

.landing-contact__intro {
    display: flex;
    flex-direction: column;
    gap: 18px;
    color: #1c223d;
}

.landing-contact__intro h2 {
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -0.02em;
}

.landing-contact__intro p {
    color: #4a5272;
    font-size: 16px;
    line-height: 1.7;
}

.landing-contact__highlights {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 10px;
    font-size: 15px;
    color: #394164;
}

.landing-contact__highlights li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.landing-contact__highlights li::before {
    content: '\2713';
    color: var(--accent-indigo);
    font-weight: 700;
}

.landing-contact__form {
    background: rgba(248, 250, 255, 0.98);
    border-radius: 28px;
    padding: clamp(24px, 5vw, 36px);
    box-shadow: 0 28px 64px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.18);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.landing-contact__form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.landing-contact__form label {
    font-weight: 600;
    color: #1c223d;
    font-size: 15px;
}

.landing-contact__form input,
.landing-contact__form textarea {
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    padding: 12px 16px;
    font-size: 15px;
    font-family: inherit;
    color: #1f2937;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.landing-contact__form input:focus-visible,
.landing-contact__form textarea:focus-visible {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18);
    outline: none;
}

.landing-contact__form textarea {
    min-height: 140px;
    resize: vertical;
}

.landing-contact__form .form-actions {
    display: flex;
    justify-content: flex-end;
}

.landing-contact__form .btn {
    min-width: 160px;
}

.landing-contact__privacy {
    font-size: 13px;
    color: #5e668c;
    margin: 0;
    text-align: right;
}

.landing-cta__card { background: linear-gradient(135deg, rgba(79, 70, 229, 0.94), rgba(56, 189, 248, 0.94)); color: #fff; border-radius: 36px; padding: clamp(36px, 6vw, 56px); box-shadow: 0 36px 80px rgba(79, 70, 229, 0.35); display: flex; flex-direction: column; gap: 24px; text-align: center; align-items: center; }
.landing-cta__card h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.2; }
.landing-cta__card p { font-size: 17px; line-height: 1.6; color: rgba(255, 255, 255, 0.9); max-width: 640px; }
.landing-cta__actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.landing-cta .btn-secondary { background: rgba(255, 255, 255, 0.16); color: #fff; box-shadow: none; }
.landing-cta .btn-secondary:hover { background: rgba(255, 255, 255, 0.24); }

.landing-footer {
    padding: 32px 0;
    text-align: center;
    font-size: 14px;
    color: #6d7087;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(14px);
}

.legal-footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.legal-footer__links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.legal-footer__links a {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
}

.legal-footer__links a:hover,
.legal-footer__links a:focus-visible {
    color: var(--accent-indigo);
    text-decoration: underline;
}

.auth-card__header h2 { font-size: 24px; margin-bottom: 8px; color: #1c223d; }
.auth-card__header p { margin: 0; color: #5a6182; font-size: 15px; }
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.auth-form .form-group { display: flex; flex-direction: column; gap: 8px; }
.auth-form .form-group.form-remember { flex-direction: row; align-items: center; gap: 10px; margin-bottom: 12px; }
.auth-form .form-group.form-remember input[type="checkbox"] { width: auto; height: auto; margin: 0; }
.auth-form .form-group.form-remember label { margin: 0; font-weight: 500; font-size: 14px; }
.auth-form label { font-weight: 600; color: #303859; font-size: 14px; }
.auth-form input { border: 1px solid rgba(39, 48, 79, 0.18); border-radius: 14px; padding: 13px 14px; font-size: 15px; background: rgba(248, 249, 255, 0.9); transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease; }
.auth-form input:focus { border-color: var(--accent-indigo); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2); background: #fff; outline: none; }
.auth-form .btn { width: 100%; border-radius: 14px; padding: 14px; font-size: 16px; box-shadow: 0 16px 34px rgba(255, 75, 75, 0.35); }
.auth-form .btn:hover { transform: translateY(-1px); }

body.landing-nav-open { overflow: hidden; }
body.landing-nav-open::after { content: ''; position: fixed; inset: 0; background: rgba(15, 23, 42, 0.45); z-index: 15; pointer-events: auto; }
.landing-nav.is-open { display: flex; }

@media (min-width: 960px) {
    .landing-hero__grid { grid-template-columns: minmax(0, 1.1fr) minmax(320px, 380px); }
    .landing-hero__content { order: 1; }
    .landing-auth { order: 2; }
    .landing-contact__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr); }
}

@media (max-width: 1024px) {
    .landing-container { width: min(960px, 100% - clamp(32px, 6vw, 72px)); }
}

@media (max-width: 960px) {
    .landing-header__inner { flex-wrap: wrap; align-items: flex-start; }
    .landing-nav-toggle { display: inline-flex; }
    .landing-nav { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%); width: min(320px, calc(100% - 32px)); flex-direction: column; align-items: stretch; gap: 12px; background: rgba(255, 255, 255, 0.98); padding: 24px; border-radius: 22px; box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18); display: none; z-index: 25; }
    .landing-nav a { padding: 12px 14px; border-radius: 14px; background: rgba(148, 163, 184, 0.12); font-size: 16px; }
    .landing-nav a:focus-visible { outline: 2px solid rgba(79, 70, 229, 0.35); outline-offset: 4px; }
    .landing-actions { margin-left: auto; width: 100%; justify-content: flex-end; }
    .landing-main { padding-top: clamp(48px, 12vw, 80px); }
}

@media (max-width: 768px) {
    .landing-container { width: min(700px, 100% - clamp(24px, 6vw, 48px)); }
    .landing-header__inner { flex-direction: column; align-items: stretch; gap: 20px; }
    .landing-actions { width: 100%; justify-content: center; gap: 12px; flex-wrap: wrap; }
    .landing-nav { left: 50%; transform: translateX(-50%); }
    .landing-hero__actions { flex-direction: column; align-items: stretch; }
    .landing-hero__preview { padding: 20px; }
    .landing-hero__preview-tab { flex: 1 1 calc(50% - 12px); text-align: center; }
    .btn-primary, .btn-secondary { width: 100%; }
    .landing-hero__stats { padding: 20px; }
    .landing-contact__grid { grid-template-columns: 1fr; }
    .landing-contact__form .form-actions { justify-content: flex-start; }
    .landing-contact__form .btn { width: 100%; }
    .landing-contact__privacy { text-align: left; }
}

@media (max-width: 600px) {
    .landing-container { width: min(560px, 100% - 28px); }
    .landing-hero__content h1 { font-size: clamp(30px, 9vw, 42px); }
    .landing-hero__preview { padding: 18px; }
    .landing-hero__preview-tabs { gap: 8px; }
    .landing-hero__preview-tab { flex: 1 1 100%; }
    .landing-hero__stats { grid-template-columns: 1fr; }
    .landing-hero__grid { gap: 24px; }
    .landing-hero__checklist li { font-size: 14px; }
    .landing-feature-grid, .landing-workflow__steps, .landing-testimonial-grid, .landing-faq__grid { grid-template-columns: 1fr; }
    .landing-workflow { border-radius: 28px; }
    .landing-cta__actions { flex-direction: column; }
    .landing-contact { padding: clamp(28px, 10vw, 40px); border-radius: 28px; }
    .landing-contact__form { padding: clamp(20px, 8vw, 28px); }
}
/* ====================================================== */