:root
{
    --gradient-start: #00B388;
    --gradient-middle: #009E7F;
    --gradient-end: #163D70;

    --dark: #172B4D;
    --text: #172B4D;
    --text-light: #6B7280;

    --surface: rgba(255,255,255,.94);

    --radius: 24px;

    --shadow:
        0 20px 40px rgba(0,0,0,.08);
}

/* ===================================================== */
/* Base                                                  */
/* ===================================================== */

html,
body
{
    margin: 0;
    min-height: 100%;
}

body
{
    font-family: "Segoe UI", sans-serif;

    background:
        linear-gradient(
            135deg,
            var(--gradient-start) 0%,
            var(--gradient-middle) 45%,
            var(--gradient-end) 100%);

    background-attachment: fixed;
}

/* ===================================================== */
/* Layout                                                */
/* ===================================================== */

.app-content
{
    padding-top: 32px;
    padding-bottom: 48px;
}

.container
{
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

/* ===================================================== */
/* Header                                                */
/* ===================================================== */

.topbar
{
    height: 72px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 32px;

    background: rgba(255,255,255,.94);

    backdrop-filter: blur(12px);

    box-shadow:
        0 4px 18px rgba(0,0,0,.05);
}

.brand
{
    display: flex;
    align-items: center;

    text-decoration: none;
}

.brand-logo
{
    height: 48px;
    width: auto;
}

.brand-text
{
    display: none;
}

.main-nav
{
    display: flex;
    align-items: center;
    gap: 16px;
}

.main-nav a
{
    color: var(--dark);

    text-decoration: none;

    font-weight: 600;

    padding: 8px 14px;

    border-radius: 8px;

    transition: .2s ease;
}

.main-nav a:hover
{
    background: rgba(0,179,136,.10);
}

.main-nav a.active
{
    color: var(--gradient-middle);
}

/* ===================================================== */
/* Glass Cards                                           */
/* ===================================================== */

.glass-card
{
    background: var(--surface);

    border-radius: var(--radius);

    backdrop-filter: blur(12px);

    box-shadow: var(--shadow);
}

/* ===================================================== */
/* Hero                                                  */
/* ===================================================== */

.hero-card
{
    max-width: 900px;

    margin: 0 auto 24px auto;

    text-align: center;

    padding: 40px;
}

.hero-title
{
    font-size: 3.5rem;
    font-weight: 700;

    color: var(--dark);

    margin-bottom: 12px;
}

.hero-subtitle
{
    max-width: 700px;

    margin: 0 auto;

    color: var(--text-light);

    font-size: 1.1rem;
}

/* ===================================================== */
/* Buttons                                               */
/* ===================================================== */

.btn-td-primary
{
    display: inline-block;

    margin-top: 24px;

    padding: 14px 32px;

    border-radius: 12px;

    border: none;

    color: white;

    text-decoration: none;

    font-weight: 600;

    background:
        linear-gradient(
            135deg,
            var(--gradient-start),
            var(--gradient-middle));

    box-shadow:
        0 10px 24px rgba(0,179,136,.25);

    transition: .2s ease;
}

.btn-td-primary:hover
{
    transform: translateY(-2px);
}

/* ===================================================== */
/* Workflow                                              */
/* ===================================================== */

.workflow-card
{
    padding: 24px 32px;
}

.workflow-step
{
    position: relative;

    text-align: center;

    padding: 16px;
}

.workflow-step::after
{
    content: "";

    position: absolute;

    top: 32px;

    left: 65%;

    width: 70%;

    height: 2px;

    background: rgba(0,179,136,.25);
}

.workflow-step:last-child::after
{
    display: none;
}

.workflow-number
{
    width: 64px;
    height: 64px;

    margin: 0 auto 16px;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    color: white;

    font-size: 1.4rem;
    font-weight: 700;

    background:
        linear-gradient(
            135deg,
            var(--gradient-start),
            var(--gradient-middle));
}

.workflow-step h5
{
    margin-top: 12px;
    margin-bottom: 8px;
}

/* ===================================================== */
/* Features                                              */
/* ===================================================== */

.feature-card
{
    padding: 24px;

    height: 100%;

    transition: all .2s ease;
}

.feature-card:hover
{
    transform: translateY(-4px);

    box-shadow:
        0 24px 48px rgba(0,0,0,.12);
}

.feature-card h4
{
    margin-bottom: 12px;
}

.feature-card p
{
    color: var(--text-light);
    margin-bottom: 0;
}

/* ===================================================== */
/* Footer                                                */
/* ===================================================== */

.footer
{
    display: flex;
    justify-content: space-between;

    padding: 12px 24px;

    background: rgba(255,255,255,.94);

    backdrop-filter: blur(12px);

    color: var(--text-light);

    font-size: .85rem;
}

/* ===================================================== */
/* Tablet                                                */
/* ===================================================== */

@media (max-width: 992px)
{
    .topbar
    {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 16px;
        gap: 12px;
    }

    .main-nav
    {
        width: 100%;
        justify-content: center;
    }

    .hero-title
    {
        font-size: 2.4rem;
    }

    .hero-card
    {
        padding: 28px;
    }

    .workflow-step::after
    {
        display: none;
    }
}

/* ===================================================== */
/* Mobile                                                */
/* ===================================================== */

@media (max-width: 768px)
{
    .container
    {
        padding-left: 12px;
        padding-right: 12px;
    }

    .brand-logo
    {
        height: 40px;
    }

    .main-nav
    {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }

    .main-nav a
    {
        font-size: .9rem;
        padding: 6px 10px;
    }

    .hero-title
    {
        font-size: 2rem;
    }

    .hero-subtitle
    {
        font-size: 1rem;
    }

    .workflow-number
    {
        width: 54px;
        height: 54px;
        font-size: 1.2rem;
    }

    .workflow-step h5
    {
        font-size: .95rem;
    }

    .workflow-step p
    {
        font-size: .8rem;
    }

    .feature-card
    {
        padding: 20px;
    }

    .footer
    {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .form-control,
.form-select
{
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,.08);
    min-height: 48px;
}

.form-control:focus,
.form-select:focus
{
    border-color: #00B388;

    box-shadow:
        0 0 0 4px rgba(0,179,136,.15);
}

.form-label
{
    font-weight: 600;
    color: var(--dark);
}

.form-control,
.form-select
{
    min-height: 48px;

    border-radius: 12px;

    border: 1px solid rgba(0,0,0,.08);

    background: rgba(255,255,255,.98);
}

.form-control:focus,
.form-select:focus
{
    border-color: #00B388;

    box-shadow:
        0 0 0 .2rem rgba(0,179,136,.15);
}

.form-label
{
    font-weight: 600;

    color: var(--dark);

    margin-bottom: 8px;
}

.table
{
    margin-bottom: 0;
}

.table thead th
{
    border-bottom: 2px solid rgba(0,0,0,.08);

    color: var(--dark);

    font-weight: 700;
}

.table tbody td
{
    vertical-align: middle;
}

.table-hover tbody tr:hover
{
    background: rgba(0,179,136,.04);
}
}