:root {

    /* =====================
     BRAND COLORS
     ===================== */
    --color-primary-web: #ffb703;
    --color-primary-dark: #fb8500;
    --color-accent-web: #8b0000;

    --color-text-main: #111111;
    --color-text-muted: #555555;
    --color-text-light: #777777;

    --color-bg-main: #F8F6F6;
    --color-bg-white: #ffffff;
    --color-bg-soft: #f1f1f1;

    --color-border: #e5e5e5;

    /* =====================
     TYPOGRAPHY SCALE
     ===================== */
    --font-family-base: "DM Sans", sans-serif;

    --font-size-hero: clamp(32px, 5vw, 45px);
    --font-size-h1: clamp(24px, 3.8vw, 40px);
    --font-size-h2: clamp(24px, 3.5vw, 36px);
    --font-size-h3: clamp(22px, 3vw, 28px);
    --font-size-h4: clamp(18px, 2.2vw, 22px);

    --font-size-body-lg: clamp(16px, 1.6vw, 18px);
    --font-size-body: 15px;
    --font-size-small: 14px;

    --line-height-tight: 1.15;
    --line-height-normal: 1.6;
    --line-height-loose: 1.75;

    /* =====================
     SPACING SYSTEM
     ===================== */
    --space-xxs: 4px;
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 100px;

    /* =====================
     RADIUS
     ===================== */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --radius-round: 50px;

    /* =====================
     SHADOWS
     ===================== */
    --shadow-sm: 0 8px 20px rgba(0, 0, 0, .08);
    --shadow-md: 0 20px 40px rgba(0, 0, 0, .12);
    --shadow-lg: 0 30px 80px rgba(0, 0, 0, .15);

    /* =====================
     TRANSITIONS
     ===================== */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.45s ease;

}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: var(--font-family-base);
    background: var(--color-bg-main);
    color: var(--color-text-main);
}

.btn-signup,
.btn-primary-gradient {
    background: linear-gradient(135deg,
            var(--color-primary-web),
            var(--color-primary-dark));
    color: #000;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-lg);
    transition: var(--transition-base);
}

.btn-signup:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* common styles */
.rounded-16 {
    border-radius: 16px;
}

.shadow-box {
    box-shadow: 0px 0px 23px rgba(0, 0, 0, 4%);
}

/* header */
/* Nav links */
.navbar .nav-link {
    font-weight: 400;
    color: #111;
    transition: all .3s ease-in-out;
}

.navbar .nav-link:hover {
    color: #a56403;
}

/* Login link */
.login-link {
    font-weight: 500;
    color: #111;
    text-decoration: none;
    transition: all .3s ease-in-out;
}

.login-link:hover {
    color: #a56403;
}

/* Gradient Sign Up button */
.btn-signup {
    padding: 8px 20px;
    border-radius: 10px;
    font-weight: 600;
    color: #000;
    background: linear-gradient(135deg, #ffb703, #fb8500);
    border: none;
    transition: all .3s ease-in-out;
}

.btn-signup:hover {
    background: linear-gradient(135deg, #fb8500, #ffb703);
    color: #000;
}

/* Hero section */
.hero-section {
    padding: 80px 0;

    @media(width<992px) {
        padding: 60px 0;
    }
}

/* =====================
   FOOTER
   ===================== */

.site-footer {
    background: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    padding: var(--space-md) 0;
    margin-top: auto;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.footer-text {
    margin: 0;
    font-size: 14px;
    color: var(--color-text-muted);
}

/* SOCIAL ICONS */
.footer-social {
    display: flex;
    gap: 14px;
}

.footer-social a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    font-size: 14px;
    transition: var(--transition-base);
    text-decoration: none;
    transition: all .3s linear;
}

.footer-social a:hover {
    background: var(--color-primary-dark);
    color: var(--color-bg-white);
}

/* RESPONSIVE */
@media (max-width: 575px) {
    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* Inner Banner */
.inner-banner-content hr {
    border-top: 3px solid var(--color-primary-dark);
    border-radius: 10px;
    opacity: 1;
}

.content-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.08);
}