/* ============================================
   CREATIVO 2.0 — AURORA Design System
   Estudio de Arquitectura Gráfica
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=Alex+Brush&display=swap');

:root {
    /* AURORA Palette */
    --color-bg: #0A0A0F;
    --color-bg-elevated: #111118;
    --color-bg-card: #15151E;
    --color-surface: #1C1C28;
    --color-border: rgba(184, 169, 232, 0.08);
    --color-border-hover: rgba(184, 169, 232, 0.18);

    --color-primary: #7C5CFC;
    --color-primary-light: #B8A9E8;
    --color-primary-glow: rgba(124, 92, 252, 0.25);
    --color-primary-subtle: rgba(124, 92, 252, 0.08);

    --color-secondary: #D4A0A0;
    --color-accent: #F5F0E8;

    --color-text: #F5F0E8;
    --color-text-muted: rgba(245, 240, 232, 0.55);
    --color-text-subtle: rgba(245, 240, 232, 0.3);

    --color-turquoise: #40E0D0;
    --color-turquoise-glow: rgba(64, 224, 208, 0.25);
    --color-turquoise-subtle: rgba(64, 224, 208, 0.08);
    --color-lime: #D4FF00;
    --color-lime-glow: rgba(212, 255, 0, 0.25);
    --color-lime-subtle: rgba(212, 255, 0, 0.08);
    --color-success: #40E0D0;
    --color-error: #E85C5C;
    --color-whatsapp: #25d366;

    /* Typography */
    --font-heading: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-3xs: 4px;
    --space-2xs: 8px;
    --space-xs: 12px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 96px;
    --space-4xl: 128px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }

/* --- BODY --- */
body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
}
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { color: var(--color-text-muted); }
.em { font-style: italic; font-weight: 300; color: var(--color-primary-light); }

/* --- CONTAINER --- */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    width: 100%;
}

/* --- SECTION HEADER --- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}
.section-header h2 { margin-top: var(--space-xs); margin-bottom: var(--space-sm); }
.section-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- BADGE --- */
.badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background: var(--color-primary-subtle);
    color: var(--color-primary-light);
    border: 1px solid rgba(124, 92, 252, 0.15);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    transition: all var(--transition-smooth);
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: #6A48E8;
    box-shadow: 0 0 30px var(--color-primary-glow);
    transform: translateY(-2px);
}
.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border-hover);
}
.btn-secondary:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary-light);
}
.btn-sm { padding: 10px 24px; font-size: 0.72rem; }
.btn-block { width: 100%; }

/* --- GLASS PANEL --- */
.glass-panel {
    background: rgba(21, 21, 30, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

/* --- FORM ELEMENTS --- */
.form-group { margin-bottom: var(--space-md); }
.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xs);
}
.form-input, .form-select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    outline: none;
}
.form-input:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}
.form-input::placeholder { color: var(--color-text-subtle); }
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--color-bg-card); color: var(--color-text); }

/* --- SELECTION --- */
::selection { background: var(--color-primary); color: #fff; }

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-primary-subtle); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* --- UTILITIES --- */
.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-turquoise) 50%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}