/*
Theme Name: LitesNet PDF Theme
Theme URI: https://litesnetpdf.com/
Author: LitesNet Editorial
Author URI: https://litesnetpdf.com/
Description: Tema oficial, moderno, fluido y de solo lectura para la colección de infoproductos en papel 3D de LitesNet PDF.
Version: 1.2.0
License: GNU General Public License v2 or later
Text Domain: litesnet-theme
*/

:root {
    --color-bg: #0B1329;
    --color-bg-alt: #0F172A;
    --color-surface: #1E293B;
    --color-surface-hover: #273549;
    --color-card: #131E36;
    --color-border: #2D3E5A;
    --color-border-light: rgba(255, 255, 255, 0.1);

    --color-primary: #EA580C;
    --color-primary-hover: #F97316;
    --color-primary-soft: rgba(234, 88, 12, 0.15);

    --color-teal: #0D9488;
    --color-indigo: #4F46E5;

    --color-text: #F8FAFC;
    --color-text-muted: #94A3B8;
    --color-text-faint: #64748B;
    --color-white: #FFFFFF;

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --container-max: 1200px;
    --container-narrow: 840px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 9999px;

    --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.45);
    --shadow-hover: 0 20px 40px -15px rgba(234, 88, 12, 0.35);

    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    overflow-x: hidden;
}

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

a:hover {
    color: #FF8A3D;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

.wrap {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 4vw, 2rem);
    padding-right: clamp(1rem, 4vw, 2rem);
}

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

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

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* TOP ANNOUNCEMENT */
.top-announcement {
    background: linear-gradient(90deg, #1E1B4B 0%, #311042 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.5rem 0;
    font-size: 0.8rem;
    color: #E2E8F0;
}

.top-announcement__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    text-align: center;
}

.top-announcement__badge {
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    letter-spacing: 0.05em;
}

/* HEADER & NAVIGATION */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(11, 19, 41, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: 1.5rem;
}

.site-brand {
    display: flex;
    align-items: center;
}

.site-brand__logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.site-nav__list a {
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.4rem 0;
}

.site-nav__list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.site-nav__list a:hover::after {
    width: 100%;
}

.site-header__actions {
    display: flex;
    align-items: center;
}

/* BOTONES */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-pill);
    padding: 0.75rem 1.6rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(234, 88, 12, 0.35);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.5);
}

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

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-text);
    color: var(--color-white);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-primary);
    padding: 0.5rem 1rem;
}

.btn-ghost:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.btn-light {
    background-color: var(--color-white);
    color: #0F172A;
}

.btn-light:hover {
    background-color: #E2E8F0;
    color: #0F172A;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.95rem 2.2rem;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* NAV TOGGLE MÓVIL */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle__bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    margin: 5px 0;
    transition: var(--transition);
}

/* HERO SECTION */
.hero-section {
    padding: clamp(3rem, 7vw, 6rem) 0;
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(234, 88, 12, 0.12) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(79, 70, 229, 0.1) 0%, transparent 60%);
}

.hero-section__inner {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.hero-section__kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.kicker-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary);
    box-shadow: 0 0 12px var(--color-primary);
}

.hero-section__title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4.2vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-section__lead {
    font-size: clamp(1rem, 1.3vw, 1.2rem);
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 620px;
}

.hero-section__badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.25rem;
}

.feature-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-pill);
    font-size: 0.84rem;
    color: #E2E8F0;
}

.hero-section__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hero-section__guarantee-strip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-faint);
}

/* HERO VISUAL STACK */
.hero-cards-stack {
    position: relative;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
}

.hero-card-preview {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.hero-card-preview img {
    width: 100%;
    display: block;
}

.hero-card-preview__overlay {
    position: absolute;
    bottom: 15px;
    left: 15px;
    right: 15px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-md);
    padding: 0.6rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-preview--2 {
    position: absolute;
    top: 50px;
    left: 40px;
    z-index: -1;
    transform: rotate(5deg) scale(0.92);
    opacity: 0.75;
}

.hero-card-preview--1:hover {
    transform: translateY(-5px);
}

/* SECCIONES COMUNES */
.section {
    padding: clamp(3.5rem, 6vw, 6rem) 0;
}

.section-header {
    max-width: 720px;
    margin: 0 auto clamp(2rem, 4vw, 3.5rem);
}

.section-kicker {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.2vw, 2.7rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.85rem;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

/* PRODUCTOS GRID EN PORTADA */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-accent, var(--color-primary));
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

.product-card__media {
    position: relative;
    background-color: #090F1E;
    overflow: hidden;
}

.product-card__media img {
    width: 100%;
    transition: transform 0.6s ease;
}

.product-card:hover .product-card__media img {
    transform: scale(1.03);
}

.product-card__badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--card-accent, var(--color-primary));
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.product-card__pages-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    color: #E2E8F0;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.product-card__body {
    padding: 1.85rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card__tag {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--card-accent, var(--color-primary));
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.product-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.85rem;
}

.product-card__title a {
    color: var(--color-text);
}

.product-card__title a:hover {
    color: var(--card-accent, var(--color-primary));
}

.product-card__concept {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    margin-bottom: 1.2rem;
}

.product-card__problem-box {
    background-color: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--card-accent, var(--color-primary));
    padding: 0.8rem 1rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
}

.problem-box__label {
    display: block;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.2rem;
}

.product-card__highlights {
    margin-bottom: 1.5rem;
}

.highlights-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #CBD5E1;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.highlights-list li {
    font-size: 0.86rem;
    color: var(--color-text-muted);
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.35rem;
}

.highlights-list li::before {
    content: '•';
    position: absolute;
    left: 0.3rem;
    color: var(--card-accent, var(--color-primary));
    font-weight: bold;
}

.product-card__footer {
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.product-card__pricing {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--color-white);
}

.price-note {
    font-size: 0.78rem;
    color: var(--color-text-faint);
}

.product-card__cta-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* METODOLOGÍA GRID */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.method-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

.method-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.method-card__number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.12);
    margin-bottom: 0.8rem;
}

.method-card__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: var(--color-white);
}

.method-card__desc {
    font-size: 0.92rem;
    color: var(--color-text-muted);
}

/* REVIEWS GRID */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.85rem;
    display: flex;
    flex-direction: column;
}

.review-card__stars {
    color: #FBBF24;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
}

.review-card__text {
    font-size: 0.94rem;
    color: #CBD5E1;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.review-card__author {
    font-size: 0.84rem;
    color: var(--color-text-faint);
    border-top: 1px solid var(--color-border);
    padding-top: 0.85rem;
}

.review-card__author strong {
    color: var(--color-white);
}

/* FAQ ACCORDION */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.faq-item {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.faq-icon {
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--color-primary);
    margin-left: 1rem;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.94rem;
    color: var(--color-text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1rem;
}

/* CTA BANNER FINAL */
.section-cta-banner {
    background: linear-gradient(135deg, #1E1B4B 0%, #311042 50%, #431407 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.badge-pill--light {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
}

.cta-banner__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin: 1rem 0;
}

.cta-banner__lead {
    font-size: 1.1rem;
    color: #E2E8F0;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* CATALOG PAGE */
.page-intro {
    padding: clamp(3rem, 5vw, 4.5rem) 0 2rem;
    background: radial-gradient(circle at 50% 0%, rgba(234, 88, 12, 0.1) 0%, transparent 70%);
}

.page-intro__kicker {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 0.5rem;
}

.page-intro__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    margin-bottom: 0.85rem;
}

.page-intro__desc {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    max-width: 680px;
    margin: 0 auto 1.5rem;
}

.page-intro__meta-strip {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.meta-tag {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-pill);
    font-size: 0.82rem;
    color: #CBD5E1;
}

.catalog-list {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.catalog-item {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.catalog-item:hover {
    border-color: var(--item-accent, var(--color-primary));
}

.catalog-item__media {
    background-color: #090F1E;
    position: relative;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.catalog-item__figure {
    position: relative;
    max-width: 380px;
    margin: 0 auto;
}

.catalog-item__figure img {
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.catalog-item__vol-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--item-accent, var(--color-primary));
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
}

.catalog-item__media-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.spec-badge {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--color-border);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    color: #E2E8F0;
}

.catalog-item__content {
    padding: clamp(1.8rem, 3.5vw, 3rem);
    display: flex;
    flex-direction: column;
}

.catalog-item__tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--item-accent, var(--color-primary));
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.catalog-item__title {
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.catalog-item__title a {
    color: var(--color-white);
}

.catalog-item__concept {
    font-size: 0.95rem;
    color: #CBD5E1;
    margin-bottom: 1.25rem;
}

.catalog-item__callout {
    background-color: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--item-accent, var(--color-primary));
    padding: 0.85rem 1.15rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 1.5rem;
    font-size: 0.88rem;
}

.catalog-item__callout strong {
    display: block;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.catalog-item__topics {
    margin-bottom: 1.5rem;
}

.topics-title, .deliverables-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #94A3B8;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.topics-list li {
    font-size: 0.88rem;
    color: #CBD5E1;
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.35rem;
}

.topics-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--item-accent, var(--color-primary));
}

.catalog-item__deliverables {
    margin-bottom: 2rem;
}

.deliverables-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.deliverable-pill {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    font-size: 0.78rem;
    color: #E2E8F0;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
}

.catalog-item__action-bar {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    display: block;
}

.price-type {
    font-size: 0.76rem;
    color: var(--color-text-faint);
}

.catalog-item__buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* INDIVIDUAL PRODUCT PAGE */
.prod-hero {
    padding: clamp(2.5rem, 5vw, 5rem) 0;
    background: radial-gradient(circle at 30% 20%, rgba(234, 88, 12, 0.1) 0%, transparent 70%);
}

.prod-hero__inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}

.prod-hero__visual {
    position: sticky;
    top: 100px;
}

.prod-hero__figure {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
}

.prod-hero__badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--prod-accent, var(--color-primary));
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
}

.prod-hero__kicker-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.prod-tag {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--prod-accent, var(--color-primary));
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.prod-pages-count {
    font-size: 0.82rem;
    color: #CBD5E1;
}

.prod-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.2vw, 2.7rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.prod-hero__concept-lead {
    font-size: 1.05rem;
    color: #CBD5E1;
    margin-bottom: 1.85rem;
}

.prod-hero__pricing-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.pricing-amount {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-white);
    display: block;
}

.pricing-sub {
    font-size: 0.8rem;
    color: var(--color-text-faint);
}

.stock-pill {
    background-color: rgba(34, 197, 94, 0.15);
    color: #4ADE80;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.prod-hero__cta-actions {
    margin-bottom: 2rem;
}

.cta-micro-guarantee {
    font-size: 0.8rem;
    color: var(--color-text-faint);
    text-align: center;
    margin-top: 0.65rem;
}

.prod-hero__key-bullets {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.bullets-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #94A3B8;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.bullets-list li {
    font-size: 0.9rem;
    color: #CBD5E1;
    padding-left: 1.35rem;
    position: relative;
    margin-bottom: 0.45rem;
}

.bullets-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--prod-accent, var(--color-primary));
    font-weight: bold;
}

/* PROBLEM SOLUTION CARD */
.problem-solution-card {
    background: linear-gradient(135deg, rgba(234, 88, 12, 0.1) 0%, rgba(30, 41, 59, 0.9) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3rem);
    text-align: center;
}

.ps-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.8rem;
}

.ps-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.ps-text {
    font-size: 1.05rem;
    color: #CBD5E1;
    line-height: 1.7;
}

/* SYLLABUS LIST */
.syllabus-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.syllabus-item {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.4rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: var(--transition);
}

.syllabus-item:hover {
    border-color: var(--prod-accent, var(--color-primary));
    transform: translateX(4px);
}

.syllabus-num {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--prod-accent, var(--color-primary));
    width: 28px;
    flex-shrink: 0;
}

.syllabus-text {
    font-size: 0.95rem;
    color: #E2E8F0;
    line-height: 1.45;
}

/* DELIVERABLES GRID */
.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.deliv-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.deliv-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.deliv-name {
    font-size: 0.9rem;
    color: #E2E8F0;
    font-weight: 500;
}

/* SPECS TABLE */
.specs-table-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 2rem;
}

.specs-table-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--color-white);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th, .specs-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.92rem;
}

.specs-table th {
    color: var(--color-text-muted);
    width: 35%;
    font-weight: 600;
}

.specs-table td {
    color: #E2E8F0;
}

.specs-table tr:last-child th,
.specs-table tr:last-child td {
    border-bottom: none;
}

/* CTA BOX */
.cta-box-inner {
    background: linear-gradient(135deg, rgba(234, 88, 12, 0.15) 0%, rgba(19, 30, 54, 0.95) 100%);
    border: 1px solid var(--prod-accent, var(--color-primary));
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 5vw, 4rem);
}

.cta-box__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.cta-box__lead {
    font-size: 1.05rem;
    color: #CBD5E1;
    margin-bottom: 1.85rem;
}

/* CROSS-SELL GRID */
.crossell-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.crossell-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.crossell-card__img img {
    width: 100%;
}

.crossell-card__body {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.crossell-vol {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.crossell-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
    line-height: 1.35;
}

.crossell-title a {
    color: var(--color-white);
}

.crossell-price {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1rem;
    margin-top: auto;
}

/* LEGAL PAGES & PROSE */
.legal-article__header {
    padding: clamp(2.5rem, 5vw, 4rem) 0 2rem;
    background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.04) 0%, transparent 60%);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 2.5rem;
}

.legal-article__kicker {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 0.5rem;
}

.legal-article__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 0.65rem;
}

.legal-article__meta {
    font-size: 0.85rem;
    color: var(--color-text-faint);
}

.prose {
    color: #CBD5E1;
    font-size: 1rem;
    line-height: 1.8;
}

.prose h2 {
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 2.2rem 0 0.85rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--color-border);
}

.prose h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 1.6rem 0 0.65rem;
}

.prose p {
    margin-bottom: 1.25rem;
}

.prose ul, .prose ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.prose ul {
    list-style: disc;
}

.prose ol {
    list-style: decimal;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose strong {
    color: var(--color-white);
}

.prose a {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* FOOTER */
.site-footer {
    background-color: #080D1A;
    border-top: 1px solid var(--color-border);
    padding-top: clamp(3.5rem, 6vw, 5rem);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    padding-bottom: clamp(2.5rem, 4vw, 4rem);
}

.site-footer__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.2rem;
    letter-spacing: -0.01em;
}

.site-footer__desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin: 1rem 0 1.25rem;
    max-width: 320px;
    line-height: 1.6;
}

.site-footer__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.badge-pill {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 0.72rem;
    color: #E2E8F0;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-pill);
}

.site-footer__list li {
    margin-bottom: 0.65rem;
}

.site-footer__list a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

.site-footer__list a:hover {
    color: var(--color-white);
    padding-left: 4px;
}

.site-footer__contact-intro {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.site-footer__email a {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
}

.site-footer__meta {
    font-size: 0.78rem;
    color: var(--color-text-faint);
    margin-top: 0.35rem;
    margin-bottom: 1rem;
}

.site-footer__trust {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.trust-badge {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    font-size: 0.75rem;
    color: #CBD5E1;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
}

.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.5rem 0;
}

.site-footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-faint);
}

/* COOKIE BANNER FLOTANTE */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(19, 30, 54, 0.96);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    padding: 1.25rem 1.6rem;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cookie-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0;
}

.cookie-banner__text {
    font-size: 0.86rem;
    color: #E2E8F0;
    line-height: 1.5;
}

.cookie-banner__text a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-banner__actions {
    flex-shrink: 0;
}

/* CHECKOUT NOTICE TOAST */
.checkout-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    background: #1E293B;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    padding: 1rem 1.4rem;
    max-width: 360px;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: var(--transition);
}

.checkout-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.checkout-toast__inner {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.checkout-toast__icon {
    font-size: 1.6rem;
}

.checkout-toast__body strong {
    display: block;
    font-size: 0.9rem;
    color: var(--color-white);
}

.checkout-toast__body p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* RESPONSIVE DESIGN */
@media (max-width: 991px) {
    .hero-section__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-section__lead {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-section__badges-row {
        justify-content: center;
    }

    .hero-section__actions {
        justify-content: center;
    }

    .hero-section__guarantee-strip {
        justify-content: center;
    }

    .catalog-item {
        grid-template-columns: 1fr;
    }

    .prod-hero__inner {
        grid-template-columns: 1fr;
    }

    .prod-hero__visual {
        position: static;
        max-width: 440px;
        margin: 0 auto;
    }

    .site-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .site-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        background-color: rgba(11, 19, 41, 0.98);
        backdrop-filter: blur(16px);
        padding: 2rem 1.5rem;
        border-bottom: 1px solid var(--color-border);
        display: none;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    }

    .site-nav.is-open {
        display: block;
        animation: fadeIn 0.25s ease-out;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .site-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }

    .nav-toggle {
        display: block;
    }

    .nav-toggle.is-active .nav-toggle__bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.is-active .nav-toggle__bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.is-active .nav-toggle__bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .site-header__actions {
        display: none;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}