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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #F5F3EE;
    color: #2C2A26;
    font-size: 15px;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: #2C2A26;
}

p {
    color: #7A7570;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

/* ---- Navbar ---- */
.navbar {
    background-color: #ffffff;
    border-bottom: 1px solid #E8E4DC;
    padding: 14px 0;
}

.navbar-brand {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2C2A26 !important;
}

.navbar-brand span {
    color: #F5C842;
}

.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: #7A7570 !important;
}

.nav-link:hover {
    color: #2C2A26 !important;
}

.btn-outline-nav {
    font-size: 0.85rem;
    font-weight: 600;
    border: 1.5px solid #E8E4DC;
    color: #2C2A26;
    padding: 6px 18px;
    border-radius: 8px;
    background: transparent;
}

.btn-outline-nav:hover {
    border-color: #F5C842;
    background-color: #FDF3C0;
}

.btn-nav {
    font-size: 0.85rem;
    font-weight: 600;
    background-color: #F5C842;
    color: #2C2A26;
    padding: 6px 18px;
    border-radius: 8px;
    border: none;
}

.btn-nav:hover {
    background-color: #F08030;
    color: #ffffff;
}

/* ---- Section Labels ---- */
.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #F08030;
    margin-bottom: 6px;
}

.section-title {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.section-sub {
    font-size: 0.9rem;
    color: #7A7570;
    max-width: 520px;
    margin: 0 auto;
}

/* ---- Hero ---- */
.hero {
    background-color: #ffffff;
    padding: 72px 0;
}

.hero h1 {
    font-size: 2.2rem;
    line-height: 1.2;
}

.hero h1 span {
    color: #F5C842;
}

.hero p {
    font-size: 1rem;
    margin-top: 14px;
}

.hero-btns {
    margin-top: 24px;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: #F5C842;
    color: #2C2A26;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background-color: #F08030;
    color: #ffffff;
}

.btn-secondary {
    background-color: transparent;
    color: #2C2A26;
    font-weight: 600;
    padding: 11px 28px;
    border-radius: 50px;
    border: 1.5px solid #F5C842;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background-color: #FDF3C0;
}

.hero-badges {
    margin-top: 20px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-badges span {
    font-size: 0.82rem;
    font-weight: 500;
    color: #2C2A26;
}

.hero-badges i {
    color: #F08030;
    margin-right: 5px;
}

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

.hero-image img {
    border-radius: 16px;
    border: 3px solid #E8E4DC;
    max-height: 340px;
    object-fit: cover;
}

/* ---- Stats Bar ---- */
.stats-bar {
    background-color: #F5C842;
    padding: 36px 0;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2C2A26;
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 500;
    color: #2C2A26;
    opacity: 0.7;
    margin-top: 4px;
}

/* ---- How It Works ---- */
.how-it-works {
    background-color: #F5F3EE;
    padding: 72px 0;
}

.step-card {
    background-color: #ffffff;
    border: 1px solid #E8E4DC;
    border-radius: 14px;
    padding: 28px;
    height: 100%;
}

.step-number {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: #F5C842;
    color: #2C2A26;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.step-card h5 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.83rem;
}

.step-card i {
    font-size: 1.4rem;
    color: #F5C842;
    margin-bottom: 8px;
    display: block;
}

/* ---- Features ---- */
.features {
    background-color: #ffffff;
    padding: 72px 0;
}

.feature-card {
    background-color: #F5F3EE;
    border: 1px solid #E8E4DC;
    border-radius: 14px;
    padding: 28px;
    height: 100%;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 14px;
}

.icon-yellow {
    background-color: #FDF3C0;
    color: #2C2A26;
}

.icon-orange {
    background-color: #FDE8D4;
    color: #F08030;
}

.feature-card h5 {
    font-size: 0.93rem;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.83rem;
}

/* ---- QR Details ---- */
.qr-details {
    background-color: #F5F3EE;
    padding: 72px 0;
}

.qr-highlight {
    background-color: #ffffff;
    border: 1px solid #E8E4DC;
    border-radius: 14px;
    padding: 30px;
}

.qr-highlight h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.qr-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.qr-dot {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background-color: #FDF3C0;
    border: 2px solid #F5C842;
    font-weight: 700;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.qr-step h6 {
    font-size: 0.87rem;
    margin-bottom: 3px;
    color: #2C2A26;
}

.qr-step p {
    font-size: 0.81rem;
    margin: 0;
}

.security-badge {
    background-color: #FDF3C0;
    border: 1px solid #F9DC70;
    border-radius: 10px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.security-badge i {
    font-size: 1.2rem;
    color: #F08030;
}

.security-badge span {
    font-size: 0.81rem;
    font-weight: 500;
    color: #2C2A26;
}

/* ---- For Who ---- */
.for-who {
    background-color: #ffffff;
    padding: 72px 0;
}

.who-card {
    border-radius: 14px;
    padding: 28px;
    height: 100%;
}

.who-card.student {
    background-color: #FDF3C0;
    border: 1px solid #F9DC70;
}

.who-card.staff {
    background-color: #FDE8D4;
    border: 1px solid #F0B07A;
}

.who-icon {
    font-size: 1.8rem;
}

.who-card h5 {
    font-size: 1rem;
    margin: 12px 0 8px;
}

.who-card p {
    font-size: 0.84rem;
    margin-bottom: 14px;
}

.who-card ul {
    padding-left: 18px;
    margin: 0;
}

.who-card ul li {
    font-size: 0.82rem;
    color: #7A7570;
    margin-bottom: 6px;
}

/* ---- FAQ ---- */
.faq {
    background-color: #F5F3EE;
    padding: 72px 0;
}

.accordion-item {
    border: 1px solid #E8E4DC !important;
    border-radius: 12px !important;
    margin-bottom: 10px;
    overflow: hidden;
}

.accordion-button {
    font-weight: 600;
    font-size: 0.88rem;
    background-color: #ffffff;
    color: #2C2A26;
}

.accordion-button:not(.collapsed) {
    background-color: #FDF3C0;
    color: #2C2A26;
    box-shadow: none;
}

.accordion-body {
    font-size: 0.84rem;
    color: #7A7570;
    background-color: #ffffff;
}

/* ---- CTA Banner ---- */
.cta-section {
    padding: 0 0 72px;
}

.cta-banner {
    background-color: #F5C842;
    border-radius: 20px;
    padding: 52px 36px;
    text-align: center;
}

.cta-banner h2 {
    font-size: 1.6rem;
    color: #2C2A26;
    margin-bottom: 8px;
}

.cta-banner p {
    color: #2C2A26;
    opacity: 0.75;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.btn-dark {
    background-color: #2C2A26;
    color: #F5C842;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 10px;
    border: none;
    font-size: 0.88rem;
}

.btn-dark:hover {
    background-color: #444039;
    color: #F5C842;
}

.btn-dark-outline {
    background-color: transparent;
    color: #2C2A26;
    font-weight: 700;
    padding: 11px 32px;
    border-radius: 10px;
    border: 2px solid #2C2A26;
    font-size: 0.88rem;
}

.btn-dark-outline:hover {
    background-color: #2C2A26;
    color: #F5C842;
}

/* ---- About ---- */
.about {
    background-color: #ffffff;
    padding: 72px 0;
}

.about-card {
    background-color: #F5F3EE;
    border: 1px solid #E8E4DC;
    border-radius: 16px;
    padding: 36px;
}

.about-card p {
    font-size: 0.88rem;
    margin-bottom: 12px;
}

.tech-pill {
    display: inline-block;
    background-color: #FDF3C0;
    border: 1px solid #F9DC70;
    border-radius: 20px;
    font-size: 0.77rem;
    font-weight: 600;
    color: #2C2A26;
    padding: 4px 13px;
    margin: 3px;
}

/* ---- Footer ---- */
footer {
    background-color: #ffffff;
    border-top: 1px solid #E8E4DC;
    padding: 24px 0;
    font-size: 0.8rem;
    color: #7A7570;
}

footer a {
    color: #7A7570;
    text-decoration: none;
    margin-left: 16px;
}

footer a:hover {
    color: #F08030;
}