/* ======================
   RESET & BASE
====================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

body {
    background:
        radial-gradient(
            circle at center,
            rgba(150, 135, 255, 0.35) 0%,
            rgba(95, 105, 200, 0.35) 35%,
            rgba(55, 65, 150, 0.65) 100%
        ),
        linear-gradient(
            180deg,
            #3b3f8f 0%,
            #2f3376 40%,
            #25285e 100%
        );
    color: #ffffff;
    min-height: 100vh;
}

/* ======================
   LAYOUT HELPERS
====================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ======================
   HEADER
====================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(40, 44, 120, 0.55);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand img {
    width: 30px;
    height: 30px;
}

.brand span {
    font-size: 20px;
    font-weight: 600;
}

.nav a {
    margin-right: 26px;
    text-decoration: none;
    color: #e6e8ff;
    font-size: 15px;
}

.nav a:hover {
    color: #c6c9ff;
}

/* ======================
   BUTTONS
====================== */
.btn-primary {
    background: linear-gradient(135deg, #7b68ff, #9c8cff);
    border: none;
    color: #ffffff;
    padding: 12px 22px;
    border-radius: 10px;
    font-size: 15px;
    cursor: pointer;
    box-shadow: 0 10px 26px rgba(123, 104, 255, 0.35);
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(123, 104, 255, 0.45);
}

.btn-header {
    padding: 10px 20px;
}

.btn-hero {
    margin-top: 32px;
    padding: 16px 44px;
    font-size: 18px;
}

/* ======================
   HERO
====================== */
.hero {
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 20px;
}

.hero-logo-wrap {
    margin-bottom: 20px;
}

.hero-logo {
    width: 190px;
    filter: drop-shadow(0 0 34px rgba(155, 145, 255, 0.55));
}

.hero-logo-text {
    margin-top: 10px;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #e0e2ff;
    opacity: 0.9;
}

.hero h1 {
    font-size: 52px;
    font-weight: 700;
    margin: 22px 0 14px;
    color: #b6b0ff;
}

.hero-subtext {
    max-width: 720px;
    font-size: 18px;
    line-height: 1.6;
    color: #e4e6ff;
}

/* ======================
   PILLS
====================== */
.hero-pill-group {
    display: flex;
    gap: 16px;
    margin-top: 26px;
}

.hero-pill-group span {
    padding: 10px 22px;
    border-radius: 999px;
    background: rgba(140, 130, 255, 0.3);
    color: #f1f2ff;
    font-size: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* ======================
   SECTIONS
====================== */
.section {
    padding: 80px 0;
}

.section-alt {
    background: rgba(255, 255, 255, 0.03);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #c4c0ff;
}

/* ======================
   CARDS
====================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 26px;
}

.card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 28px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #ffffff;
}

.card p {
    font-size: 15px;
    line-height: 1.6;
    color: #e7e8ff;
}

/* ======================
   FOOTER
====================== */
.footer {
    padding: 24px 0;
    text-align: center;
    background: rgba(25, 30, 90, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer p {
    font-size: 14px;
    color: #cfd2ff;
}

/* ======================
   MOBILE
====================== */
@media (max-width: 768px) {
    .nav a {
        display: none;
    }

    .hero h1 {
        font-size: 38px;
    }

    .hero-subtext {
        font-size: 16px;
    }
}
@media (max-width: 768px) {
    .hero-logo {
        width: 120px;
    }
}