/* ==== PREMIUM CALM THEME ==== */
:root {
    /* Color Palette */
    --bg-main: #FDFBF7;
    /* Off-white / Sand */
    --bg-sand-light: #F4EBE3;
    /* Softest warm gray/sand */
    --bg-salmon-light: #FDF3F0;
    /* Softest salmon */

    --text-dark: #2C2A29;
    /* Dark Charcoal (softer than black) */
    --text-muted: #6B6866;

    --accent-salmon: #E89E8B;
    --accent-terracotta: #C05C42;
    /* Call to action emphasis */

    --border-soft: rgba(44, 42, 41, 0.08);

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

    /* Spacings */
    --container-max: 1100px;
    --container-sm: 760px;
    --section-gap: 7rem;

    --radius-md: 12px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1.125rem;
    font-weight: 300;
}

/* Typography styles */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
    font-weight: 400;
}

em {
    font-style: italic;
    color: var(--text-muted);
}

strong {
    font-weight: 600;
}

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

/* Utility classes */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-sm {
    max-width: var(--container-sm);
}

.text-center {
    text-align: center;
}

.text-terracotta {
    color: var(--accent-terracotta);
}

.text-salmon {
    color: var(--accent-salmon);
}

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

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

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

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mt-5 {
    margin-top: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.5px;
    border-radius: 4px;
    /* Minimalist soft square */
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-sm {
    padding: 0.6rem 1.25rem;
    font-size: 0.8rem;
}

.btn-primary {
    background-color: var(--accent-terracotta);
    color: #fff;
    border: 1px solid var(--accent-terracotta);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-terracotta);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--text-dark);
    color: var(--text-dark);
}

.btn-outline:hover {
    background-color: var(--text-dark);
    color: var(--bg-main);
}

.pulse-btn {
    position: relative;
    box-shadow: 0 10px 25px -5px rgba(192, 92, 66, 0.4);
}

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

.fade-in {
    opacity: 0;
    transition: opacity 1.5s ease;
}

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

/* Navbar */
.navbar {
    padding: 1.5rem 0;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 10;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--text-dark);
}

/* Sections Base */
.section {
    padding: var(--section-gap) 0;
}

.section-title {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-family: var(--font-body);
    color: var(--text-muted);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 3rem;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding-top: 6rem;
    position: relative;
    overflow: hidden;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 900px) {
    .hero-layout {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.15;
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.hero-action {
    display: flex;
    justify-content: flex-start;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-mockup {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 25px 40px rgba(0, 0, 0, 0.15));
    transform: perspective(1000px) rotateY(-5deg) translateY(-10px);
    animation: float 6s ease-in-out infinite;
    z-index: 2;
}

.hero-image-shadow {
    position: absolute;
    bottom: -30px;
    width: 60%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    animation: shadowPulse 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: perspective(1000px) rotateY(-5deg) translateY(0px);
    }

    50% {
        transform: perspective(1000px) rotateY(-5deg) translateY(-20px);
    }

    100% {
        transform: perspective(1000px) rotateY(-5deg) translateY(0px);
    }
}

@keyframes shadowPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(0.85);
        opacity: 0.3;
    }

    100% {
        transform: scale(1);
        opacity: 0.6;
    }
}

/* Empathy Section */
.empathy-section {
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}

.highlight-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--accent-terracotta);
    margin-top: 2.5rem;
}

/* Analogy Section */
.texture-bg {
    background-color: #EFE7DE;
    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='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
}

.analogy-card {
    background-color: var(--bg-main);
    padding: 4rem 3rem;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
    border: 1px solid var(--border-soft);
}

.analogy-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 70px;
    height: 70px;
    background-color: var(--bg-salmon-light);
    color: var(--accent-terracotta);
    border-radius: 50%;
    margin-bottom: 2rem;
}

.analogy-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

/* Do less Section */
.visual-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.visual-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 280px;
}

.visual-badge {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-soft);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.02);
}

.visual-item p {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.strong-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--text-dark);
    max-width: 600px;
    margin: 3rem auto 0;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    position: relative;
    padding: 2rem 0;
    border-top: 1px solid var(--border-soft);
}

.step-num {
    display: block;
    font-family: var(--font-heading);
    color: var(--accent-terracotta);
    font-size: 3rem;
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.5;
}

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

.benefit-card p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Problem Checks Sector */
.problem-checks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 650px;
    margin: 3rem auto 0;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--bg-main);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    text-align: left;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
}

.check-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.check-item p {
    margin: 0;
    font-size: 1.15rem;
    color: var(--text-dark);
}

/* Testimonial Section */
.testimonial-section {
    position: relative;
}

.quote-mark {
    font-family: var(--font-heading);
    font-size: 8rem;
    color: var(--accent-salmon);
    opacity: 0.3;
    line-height: 0.5;
    margin-bottom: -1rem;
}

.testimonial {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-style: italic;
}

.testimonial-author {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Author Section */
.author-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 768px) {
    .author-layout {
        grid-template-columns: 1fr 1.5fr;
    }
}

.author-photo {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 3/4;
    border-radius: var(--radius-md);
    box-shadow: 15px 15px 0 var(--bg-sand-light), 15px 15px 0 1px var(--border-soft);
}

.author-label {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.author-role {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-bottom: 2rem;
}

.author-text p {
    font-size: 1.05rem;
}

.author-quote {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--accent-terracotta);
    font-style: italic;
    border-left: 2px solid var(--accent-salmon);
    padding-left: 1.5rem;
    margin: 2rem 0;
}

/* CTA Section */
.cta-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.pricing-card {
    background-color: #fff;
    padding: 3rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-soft);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.02);
    max-width: 450px;
    margin: 0 auto;
}

.price-display {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    color: var(--text-dark);
    line-height: 1;
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.currency {
    font-size: 2rem;
    color: var(--text-muted);
    vertical-align: super;
}

.mxn {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-left: 0.5rem;
    font-family: var(--font-body);
}

.btn-cta {
    display: block;
    width: 100%;
    margin-top: 2.5rem;
    padding: 1.35rem 2rem;
    font-size: 1rem;
}

.secure-text {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Footer */
.footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-soft);
}

.footer-logo {
    font-weight: 500;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 1rem;
    line-height: 1.6;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Includes Box & Guarantee */
.includes-card {
    background-color: var(--bg-main);
    padding: 3rem 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-soft);
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.includes-title {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--accent-terracotta);
}

.includes-list {
    list-style: none;
    padding: 0;
}

.includes-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.includes-list li:last-child {
    margin-bottom: 0;
}

.includes-icon {
    font-size: 1.5rem;
    line-height: 1.2;
}

.text-left {
    text-align: left;
}

.guarantee-box {
    background-color: var(--bg-sand-light);
    padding: 1.2rem;
    border-radius: var(--radius-md);
    color: var(--text-dark);
    margin-top: 1.5rem;
    border: 1px dashed var(--accent-terracotta);
    line-height: 1.5;
}

/* Bloque Crítico */
.critical-block {
    background-color: #F7F3EF;
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    padding: 60px 1.5rem;
}

.critical-container {
    max-width: 700px;
    margin: 0 auto;
}

.critical-prewarm {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: 0.3px;
}

.critical-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.critical-subtitle {
    font-size: 1.15rem;
    color: #444;
    text-align: center;
    margin-bottom: 1.875rem;
    font-weight: 400;
}

.critical-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 0;
    max-width: 500px;
    text-align: left;
}

.critical-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1.2rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 1.1rem;
}

.critical-list li:last-child {
    margin-bottom: 0;
}

.critical-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.6;
    color: var(--accent-terracotta);
}

.critical-closing {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
    text-align: center;
    margin-top: 1.875rem;
}

.critical-closing strong {
    color: var(--accent-terracotta);
    font-weight: 700;
}

/* Rompe creencia al final de síntomas */
.belief-breaker {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    font-style: italic;
    color: var(--accent-terracotta);
    margin-top: 1.5rem;
}

/* Tensión previa al bloque crítico */
.pre-critical-tension {
    background-color: var(--bg-main);
    padding: 3rem 1.5rem 0;
}

.pre-critical-text {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2.5vw, 1.7rem);
    font-style: italic;
    text-align: center;
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
}

/* Tensión grande antes del precio */
.tension-text--bold {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    font-style: normal;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
}

/* Acceso inmediato encima del precio */
.access-immediate {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-terracotta);
    text-align: center;
    margin-bottom: 0.75rem;
}

/* Nota debajo del botón */
.instant-access-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* Testimonial intro */
.testimonial-intro {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-terracotta);
    margin-bottom: 0;
}

/* Línea de tensión antes del precio */
.tension-text {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Precio: contexto y urgencia */
.price-context {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.urgency-text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    border-top: 1px solid var(--border-soft);
    padding-top: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    :root {
        --section-gap: 5rem;
    }

    .hero {
        min-height: auto;
        padding-top: 8rem;
    }

    .hero-layout,
    .hero-action {
        text-align: center;
        justify-content: center;
    }

    .hero-image-wrapper {
        margin-top: 3rem;
    }

    .analogy-card {
        padding: 3rem 1.5rem;
    }

    .check-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 2rem 1.5rem;
    }

    .visual-list {
        flex-direction: column;
        align-items: center;
    }

    .includes-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card {
        padding: 2.5rem 1.5rem;
    }
}