/* ==========================================================================
   CSS Variables & Global Foundations
   ========================================================================== */

:root {
    --brand-900: #800A0A;
    --brand-700: #800A0A;
    --brand-500: #800A0A;
    --brand-400: #D21A1A;
    --brand-200: #f5e8e8;
    --accent-500: #D21A1A;
    --text-900: #101728;
    --text-700: #2f3b52;
    --text-500: #53617c;
    --surface-100: #ffffff;
    --surface-200: #f5f7fb;
    --surface-300: #e8edf5;
    --border-200: #D9D9D9;
    --shadow-soft: 0 20px 40px -25px rgba(128, 10, 10, 0.35);
    --shadow-lift: 0 15px 35px -20px rgba(128, 10, 10, 0.45);
    --radius-base: 18px;
    --radius-card: 24px;
    --radius-pill: 999px;
    --transition-base: 150ms ease;
    --content-max: 1140px;
    --header-height: 88px;
    scroll-behavior: smooth;
}

/* Optimize scroll performance */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Use GPU acceleration for AOS animations */
[data-aos] {
    will-change: transform, opacity;
}

[data-aos].aos-animate {
    will-change: auto;
}

/* Fallback: Only show content if AOS is completely disabled or body doesn't have aos-enabled class */
body:not(.aos-enabled) [data-aos]:not(.aos-init):not(.aos-animate) {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    margin: 0;
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-700);
    background-color: var(--surface-200);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    position: relative;
    padding-top: var(--header-height);
    padding-right: var(--scrollbar-compensation, 0px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.login-page,
body.register-page {
    padding-top: 0 !important;
}

html.modal-open,
body.modal-open {
    overflow: hidden;
}

body.modal-open {
    touch-action: none;
    overscroll-behavior: contain;
    padding-right: var(--scrollbar-compensation, 0px);
}

.page {
    background-color: var(--surface-200);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page main {
    flex: 1;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base), opacity var(--transition-base);
}

p {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--brand-500);
    margin: 0 0 0.75rem;
    letter-spacing: -0.02em;
}

ol,
ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

button,
input,
textarea {
    font: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.is-hidden {
    display: none !important;
}

.container {
    width: min(100% - 2.75rem, var(--content-max));
    margin-inline: auto;
}

main {
    padding-block: 4rem 2rem;
    flex: 1;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

main > .container {
    width: 100%;
    max-width: none;
    padding: 0;
}

.text-lead {
    font-size: 1.1rem;
    color: var(--text-700);
}

.hero-eyebrow,
.section-heading__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.8rem;
    color: var(--brand-500);
    font-weight: 600;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-pill);
    transition: transform var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base), color var(--transition-base);
    border: none;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
    box-shadow: var(--shadow-soft);
    text-decoration: none;
}

.cta-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(128, 10, 10, 0.3), var(--shadow-soft);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 45px -30px rgba(128, 10, 10, 0.6);
}

.cta-primary.is-disabled,
.cta-primary[disabled] {
    opacity: 0.65;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.cta-primary--outline {
    background: transparent;
    color: var(--brand-500);
    border: 2px solid var(--brand-500);
    box-shadow: none;
}

.cta-primary--outline:hover {
    background: var(--brand-500);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 25px 45px -30px rgba(128, 10, 10, 0.6);
}

.cta-primary--glow {
    background: linear-gradient(120deg, var(--brand-500), var(--accent-500));
    box-shadow: 0 25px 50px -35px rgba(210, 26, 26, 0.7);
}