/* =====================
   THEME VARIABLES
   ===================== */

:root {
    --bg: #ffffff;
    --bg-alt: #f7f9fb;
    --text: #1c1c1e;
    --card: #ffffff;
    --border: #d1d1d6;

    --primary: #1E88E5;
    --accent: #4CAF50;
}

[data-theme="dark"] {
    --bg: #121212;
    --bg-alt: #1e1e1e;
    --text: #e5e5e7;
    --card: #1f1f1f;
    --border: #2c2c2e;

    --primary: #4fa3ff;
    --accent: #6adf8a;
}

/* =====================
   GLOBAL
   ===================== */

html, body {
    background-color: var(--bg);
    color: var(--text);
}

body {
    padding-top: 70px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* =====================
   NAVBAR
   ===================== */

.navbar {
    background-color: var(--bg);
}

.navbar-brand,
.nav-link {
    color: var(--text) !important;
}

.nav-link:hover {
    opacity: 0.8;
}

/* =====================
   SECTIONS
   ===================== */

.hero-section {
    padding: 100px 0;
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--accent) 15%, transparent),
        color-mix(in srgb, var(--primary) 15%, transparent)
    );
}

.section-padding {
    padding: 80px 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

/* =====================
   CARDS
   ===================== */

.feature-card,
.pricing-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px;
}

/* =====================
   BUTTONS
   ===================== */

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-secondary {
    color: var(--text);
    border-color: var(--border);
}

/* =====================
   FORMS
   ===================== */

input,
.form-control {
    background-color: var(--card);
    color: var(--text);
    border-color: var(--border);
}

input::placeholder {
    color: #8e8e93;
}

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

.footer {
    background-color: var(--bg-alt);
    color: var(--text);
}

/* =====================
   IMAGES
   ===================== */

.hero-logo {
    max-width: 320px;
}

.screenshot {
    max-height: 600px;
    border-radius: 20px;
}