:root {
    --accent: #3B82F6;
    --accent-soft: #EFF6FF;

    --text: #1A1A1A;
    --muted: #555;

    --bg: #F8FAFF;
    --card: #FFFFFF;
    --border: #E5E7EB;

    --shadow: 0 18px 42px rgba(0,0,0,.08);
}

/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Inter, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

a {
    color: inherit;
    text-decoration: none;
}

/* TOP ACCENT */
.top-accent {
    height: 5px;
    background: linear-gradient(90deg, #22c55e, #3b82f6);
}

/* ======================
   HERO
====================== */
.hero {
    padding: 90px 24px 70px;
}

.hero-inner {
    max-width: 1100px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 48px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-text h1 {
    font-size: clamp(2.4rem, 5vw, 3rem);
    line-height: 1.2;
}

.hero-text h1 span {
    display: block;
    font-size: 0.6em;
    color: var(--accent);
    margin-top: 6px;
}

.hero-text p {
    max-width: 560px;
    margin: 20px 0 28px;
    color: var(--muted);
}

.cta-primary {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 14px 34px;
    border-radius: 10px;
    font-weight: 700;
    box-shadow: var(--shadow);
    transition: transform .2s ease, box-shadow .2s ease;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 50px rgba(0,0,0,.12);
}

/* HERO LOGOS */
.hero-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 26px;
}

.hero-logos img {
    max-width: 140px;
    max-height: 44px;
    object-fit: contain;
}

/* ======================
   PROMO
====================== */
.promo {
    padding: 40px 24px 80px;
}

.promo-card {
    max-width: 720px;
    margin: 0 auto;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 36px;

    text-align: center;
    box-shadow: var(--shadow);
}

.promo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    font-weight: 700;
    margin-bottom: 22px;
}

.promo-badge {
    background: var(--accent);
    color: #fff;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
}

.promo-code {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.mask {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.6rem;
    letter-spacing: 6px;

    background: var(--accent-soft);
    padding: 14px 28px;
    border-radius: 10px;
}

button {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 14px 26px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.promo-hint {
    margin-top: 16px;
    color: var(--muted);
    font-size: 0.9rem;
}

/* ======================
   BRAND TEXT
====================== */
.brand {
    padding: 80px 24px;
}

.brand-inner {
    max-width: 820px;
    margin: 0 auto;
}

.brand p {
    margin-bottom: 18px;
}

.brand-callout {
    margin-top: 28px;
    background: var(--accent-soft);
    padding: 22px;
    border-radius: 12px;
    font-weight: 500;
}

/* ======================
   OFFERS GRID
====================== */
.offers {
    padding: 80px 24px;
}

.offers h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
}

.offers-grid {
    max-width: 1100px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.offer-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px 18px;

    display: flex;
    flex-direction: column;
    align-items: center;
	justify-content: center;
    text-align: center;
    min-height: 220px;

    transition: transform .2s ease, box-shadow .2s ease;
}

.offer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.offer-card img {
    max-width: 120px;
    max-height: 60px;
    object-fit: contain;
    margin-bottom: 14px;
}

.offer-card strong {
    font-size: 1.1rem;
    color: var(--accent);
}

.offer-card span {
    font-size: 0.85rem;
    color: var(--muted);
}

/* ======================
   FOOTER
====================== */
.footer {
    padding: 40px 24px;
    text-align: center;
    color: var(--muted);
}

/* ======================
   TOAST
====================== */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);

    background: var(--accent);
    color: #fff;
    padding: 10px 22px;
    border-radius: 8px;
    font-weight: 600;

    opacity: 0;
    transition: .3s;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ======================
   RESPONSIVE
====================== */
@media (max-width: 900px) {
    .offers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }

    .promo-code {
        flex-direction: column;
    }

    .mask {
        width: 100%;
        text-align: center;
    }

    .offers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 420px) {
    .hero-logos img {
        max-width: 120px;
    }

    .offer-card {
        min-height: 200px;
    }
}