/* ============================================================
   RESET
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
    --primary: #2B8EF0;
    --primary-dark: #1565C0;
    --primary-light: #60B4F8;
    --primary-subtle: #EFF6FF;
    --midnight: #0D1B2A;
    --slate: #1E293B;
    --muted: #64748B;
    --border: #E2E8F0;
    --bg: #F8FAFC;
    --white: #FFFFFF;
    --success: #10B981;
    --warning: #F59E0B;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--slate);
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.6;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3 {
    font-family: 'DM Serif Display', Georgia, serif;
    font-weight: 400;
}

/* ============================================================
   SHARED SECTION STYLES
   ============================================================ */
.section {
    padding: 96px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-bg-white {
    background: white;
    border-bottom: 1px solid var(--border);
}

.section-eyebrow {
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(30px, 3.8vw, 46px);
    color: var(--midnight);
    line-height: 1.12;
    letter-spacing: -0.5px;
    max-width: 620px;
    margin-bottom: 18px;
}

.section-sub {
    font-size: 18px;
    font-weight: 400;
    color: var(--muted);
    line-height: 1.65;
    max-width: 540px;
    margin-bottom: 52px;
}

/* ============================================================
   SHARED UTILITIES
   ============================================================ */
.check {
    color: var(--success);
    font-size: 15px;
}

.cross {
    color: #CBD5E1;
    font-size: 15px;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.4);
    }
}