/* ============================================================
   WULING UK — GLOBAL STYLES
   Reset · Variables · Typography · Shared Buttons · Forms
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --white:    #ffffff;
    --bg:       #f5f4f2;
    --bg2:      #eeede9;
    --border:   #e2e0db;
    --border2:  #d0cec8;
    --ink:      #0d0d0d;
    --ink-mid:  #6b6a67;
    --red:      #c8102e;
    --red-deep: #9e0c23;
    --red-pale: #ffeef1;
}

html { scroll-behavior: smooth; }

body {
    background: var(--white);
    color: var(--ink);
    font-family: 'Epilogue', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--red); }

/* ─── SHARED TYPOGRAPHY ─── */
.kicker-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Epilogue', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 20px;
}

.big-h {
    font-family: 'Epilogue', sans-serif;
    font-weight: 300;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

/* ─── ANIMATIONS ─── */
.reveal { animation: revealUp 0.7s cubic-bezier(0.16,1,0.3,1) both; }
.d1 { animation-delay: 0.12s; }
.d2 { animation-delay: 0.24s; }
.d3 { animation-delay: 0.36s; }

@keyframes revealUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: none; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── SHARED BUTTONS ─── */
.btn-primary {
    font-family: 'Epilogue', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--red);
    padding: 20px 48px;
    border: none;
    cursor: pointer;
    transition: background 0.25s, transform 0.25s;
    text-decoration: none;
    display: inline-block;
    border-radius: 6px;
}
.btn-primary:hover { background: var(--red-deep); transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    border: 1px solid var(--ink);
    color: var(--ink);
    padding: 16px 36px;
    font-family: 'Epilogue', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
}
.btn-outline:hover { background: var(--ink); color: var(--white); }

.btn-teaser {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: 'Epilogue', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--red);
    padding: 18px 36px;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.25s, transform 0.25s;
}
.btn-teaser:hover { background: var(--red-deep); transform: translateY(-1px); }
.btn-teaser svg { transition: transform 0.25s; }
.btn-teaser:hover svg { transform: translateX(4px); }

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Epilogue', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--ink);
    padding: 14px 28px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s;
}
.btn-download:hover { background: #1a1a1a; }

.btn-download-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Epilogue', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink);
    background: transparent;
    padding: 14px 28px;
    border-radius: 6px;
    border: 1px solid var(--border2);
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}
.btn-download-ghost:hover { border-color: var(--ink); background: var(--bg2); }

/* ─── REGISTER SECTION ─── */
.s-register {
    padding: 100px 80px;
    background: var(--white);
    display: grid;
    grid-template-columns: 4fr 6fr;
    gap: 80px;
    align-items: start;
}

.reg-left { position: sticky; top: 100px; }
.reg-left .big-h { font-size: clamp(30px, 3.5vw, 48px); margin-bottom: 20px; }

.reg-body {
    font-size: 15px;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.75;
    margin-bottom: 40px;
}

.trust-list { display: flex; flex-direction: column; gap: 12px; }

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 400;
    color: var(--ink-mid);
}

.trust-pip {
    width: 8px; height: 8px;
    background: var(--red);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ─── FORM ─── */
.form-wrap {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 52px 48px;
}

.form-head-wrap {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 36px;
}

.form-head-main {
    font-family: 'Epilogue', sans-serif;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin-bottom: 6px;
}

.form-head-sub {
    font-family: 'Epilogue', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--red);
}

.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.f-group { margin-bottom: 24px; }

.f-label {
    display: block;
    font-family: 'Epilogue', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 8px;
}

.f-input, .f-select, .f-textarea {
    width: 100%;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--ink);
    font-family: 'Epilogue', sans-serif;
    font-size: 15px;
    font-weight: 300;
    padding: 13px 16px;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.25s;
}

.f-input::placeholder, .f-textarea::placeholder { color: var(--border2); }
.f-input:focus, .f-select:focus, .f-textarea:focus { border-color: var(--red); }
.f-select { cursor: pointer; }
.f-textarea { resize: none; height: 80px; }

.f-check-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 28px;
}

.f-check {
    width: 18px; height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1.5px solid var(--border2);
    background: var(--white);
    border-radius: 6px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.f-check:checked {
    background: var(--red);
    border-color: var(--red);
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 3.5L3.8 6.5L9 1' stroke='white' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.f-check-lbl {
    font-size: 12px;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.65;
}

.btn-submit {
    width: 100%;
    background: var(--red);
    color: var(--white);
    border: none;
    font-family: 'Epilogue', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    padding: 20px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.25s, transform 0.25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.btn-submit:hover { background: var(--red-deep); transform: translateY(-1px); }
.btn-submit svg { transition: transform 0.25s; }
.btn-submit:hover svg { transform: translateX(4px); }

/* ─── FORM SUCCESS STATE ─── */
.form-success { display: none; text-align: center; padding: 56px 20px; }
.form-success.active { display: block; }

.success-icon {
    width: 72px; height: 72px;
    background: var(--red-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    color: var(--red);
}

.success-h {
    font-family: 'Epilogue', sans-serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: var(--ink);
}

.success-p {
    font-size: 14px;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.8;
    max-width: 360px;
    margin: 0 auto;
}

/* ─── RESPONSIVE: GLOBAL ─── */
@media (max-width: 900px) {
    .s-register { grid-template-columns: 1fr; gap: 48px; padding: 72px 24px; }
    .reg-left { position: static; }
    .form-wrap { padding: 36px 24px; }
    .f-row { grid-template-columns: 1fr; }
}