/* =====================================================
   RCT Pro UniversalApp - Global Styles
   =====================================================
   This file contains styles that are shared across ALL pages.
   Page-specific styles belong in landing.css, legal.css, etc.
   ===================================================== */

:root {
    --rct-pro-red: #96003c;
    --rct-bright-red: #dc0050;
    --rct-night-blue: #00193c;
    --rct-almost-black: #15171d;
    --rct-tech-grey: #828084;
    --rct-light-grey: #dcdce0;
    --rct-surface: #f5f6f8;
    --rct-white: #fff;
    --rct-shadow-card: 0 18px 48px rgba(21, 23, 29, 0.12);
    --rct-shadow-soft: 0 12px 30px rgba(21, 23, 29, 0.08);
}

/* =====================================================
   Base Resets & Typography
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--rct-almost-black);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

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

/* =====================================================
   Site Footer (shared component)
   ===================================================== */
.landing-footer {
    position: relative;
    margin-top: clamp(4rem, 8vw, 6rem);
    padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 6vw, 5rem) clamp(2rem, 5vw, 3rem);
    border-top: 1px solid rgba(21, 23, 29, 0.08);
    background: var(--rct-white);
    box-shadow: 0 -24px 60px rgba(10, 12, 28, 0.08);
    overflow: hidden;
}

.landing-footer::before {
    content: "";
    position: absolute;
    inset: -20% -10% auto -10%;
    height: 260px;
    background: radial-gradient(circle at 15% 50%, rgba(220, 0, 80, 0.25), transparent 55%),
        radial-gradient(circle at 75% 35%, rgba(0, 25, 60, 0.18), transparent 50%);
    opacity: 0.8;
    pointer-events: none;
    filter: blur(60px);
}

.landing-footer__layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(280px, 1fr);
    gap: clamp(2rem, 4vw, 3.25rem);
    align-items: flex-start;
    max-width: 1380px;
    margin: 0 auto;
}

.landing-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.landing-footer__logo {
    display: inline-flex;
    width: fit-content;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(21, 23, 29, 0.08);
    background: rgba(21, 23, 29, 0.02);
}

.landing-footer__logo img {
    height: 42px;
}

.landing-footer__tagline {
    margin: 0;
    font-size: 1.05rem;
    color: rgba(21, 23, 29, 0.8);
    max-width: 38ch;
}

.landing-footer__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.88rem;
    color: rgba(21, 23, 29, 0.65);
}

.landing-footer__links {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    align-items: flex-end;
}

.landing-footer__nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
}

.landing-footer__nav a {
    opacity: 0.75;
    transition: opacity 200ms ease, transform 200ms ease, color 200ms ease;
}

.landing-footer__nav a:hover,
.landing-footer__nav a:focus-visible {
    opacity: 1;
    transform: translateX(2px);
    color: var(--rct-pro-red);
}

.landing-footer__legal {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    align-items: flex-end;
    text-align: right;
}

.landing-footer__legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.92rem;
}

.landing-footer__legal-links a {
    position: relative;
    padding-bottom: 0.2rem;
}

.landing-footer__legal-links a::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(21, 23, 29, 0.2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 200ms ease, background 200ms ease;
}

.landing-footer__legal-links a:hover::after,
.landing-footer__legal-links a:focus-visible::after {
    transform: scaleX(1);
    background: var(--rct-pro-red);
}

@media (max-width: 1024px) {
    .landing-footer__layout {
        grid-template-columns: 1fr;
    }

    .landing-footer__links,
    .landing-footer__legal {
        align-items: flex-start;
        text-align: left;
    }
}

@media (max-width: 640px) {
    .landing-footer {
        padding: clamp(2rem, 8vw, 3rem) clamp(1rem, 6vw, 2rem);
    }

    .landing-footer__nav {
        grid-template-columns: 1fr;
    }

    .landing-footer__legal-links {
        flex-direction: column;
        align-items: flex-start;
    }
}