/* Reset & Fonts */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-institucional, 'Inter', sans-serif);
    background-color: var(--bg-page, #F8FAFC);
    background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)" opacity="0.03"/%3E%3C/svg%3E');
    color: var(--text-primary, #222);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Progress Bar */
#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(135deg, #d4af37 0%, #f7ef8a 50%, #d4af37 100%);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-titulos, 'Antonio', sans-serif);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.2rem 3rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.logo {
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--ad-black-secondary, #0A0A0A);
    font-size: 1.1rem;
}

.client-name {
    font-size: 0.9rem;
    color: var(--text-muted, #A1A1A1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.accent-text {
    color: var(--ad-orange-primary, #FF5A00);
}

.highlight {
    color: var(--ad-orange-primary, #FF5A00);
}

.highlight-gold {
    background: linear-gradient(135deg, #FF5A00 0%, #ff8c42 50%, #FF5A00 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Slides / Sections */
.slide {
    min-height: 100vh;
    padding: 12rem 3rem 6rem;
    display: flex;
    align-items: center;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.split-layout {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.split-layout.reverse {
    flex-direction: row-reverse;
}

.split-layout>div {
    flex: 1;
}

.center-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--ad-bg-offwhite) 0%, #FFFFFF 100%);
    position: relative;
    justify-content: center;
    text-align: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(37, 42, 97, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 90, 0, 0.1);
    color: var(--ad-orange-primary);
    border-radius: 20px;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    font-weight: 500;
}

.title {
    font-size: 4.5rem;
    margin-bottom: 2rem;
    color: var(--ad-black-secondary);
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Diagnostic Section */
.diagnostic h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.diagnostic p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

blockquote {
    font-size: 1.4rem;
    font-style: italic;
    padding-left: 1.5rem;
    border-left: 4px solid var(--ad-yellow-secondary);
    margin-top: 2rem;
    color: var(--ad-blue-primary);
}

/* Glassmorphism Block */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md, 8px);
    padding: 4rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.stat .number {
    display: block;
    font-size: 6rem;
    font-family: var(--font-titulos);
    color: var(--ad-orange-primary);
    line-height: 1;
    margin-bottom: 1rem;
}

.stat .label {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Scope Cards Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: var(--ad-white);
    padding: 3rem 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 90, 0, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-align: center;
}

.hover-up:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(10, 10, 10, 0.08);
    border-color: var(--ad-orange-primary);
}

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 90, 0, 0.1);
    color: var(--ad-orange-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-titulos);
    font-size: 1.5rem;
    margin: 0 auto 2rem;
    position: relative;
    border-top: 1px solid rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card p {
    color: var(--text-muted);
}

/* Metrics / Dark Section */
.bg-dark {
    background-color: var(--ad-black-secondary);
    color: var(--ad-white);
}

.bg-dark h2 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    color: #fff;
}

.bg-dark p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.benefits {
    list-style: none;
}

.benefits li {
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

.benefits li strong {
    color: var(--ad-orange-primary);
}

.glass-dark {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 4rem 3rem;
    text-align: center;
}

.glass-dark h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--ad-orange-primary);
}

.glass-dark p {
    font-size: 1rem;
    margin-bottom: 3rem;
}

.icon-large {
    font-size: 4rem;
    font-family: var(--font-titulos);
    color: var(--ad-orange-primary);
    margin-bottom: 1rem;
}

.bg-gray {
    background-color: var(--bg-surface, #F8FAFC);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Glassmorphism Block Dark Fixes */
.glass-dark h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--ad-orange-primary);
}

.glass-dark p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.btn-primary {
    background: var(--ad-orange-primary);
    color: var(--ad-white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-primary:hover {
    background: #fff;
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsiveness */
@media (max-width: 900px) {

    .split-layout,
    .split-layout.reverse {
        flex-direction: column;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .title {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }
}
}