/*
Theme Name: QSM - Quiero Saber Más
Theme URI: https://quierosabermas.de
Author: Marcos Castellano
Author URI: https://marcoscastellano.com
Description: Tema propio para Quiero Saber Más de… 100% editable desde el admin de WordPress.
Version: 2.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.0
License: Privado
Text Domain: qsm-theme
*/

/* ============================================================
   VARIABLES – se sobreescriben desde el Customizer vía PHP
   ============================================================ */
:root {
	--qsm-color-accent:      #e63946;
	--qsm-color-accent2:     #ff6b6b;
	--qsm-color-bg:          #0a0a0a;
	--qsm-color-surface:     #111111;
	--qsm-color-card:        #1e1e1e;
	--qsm-color-border:      #2a2a2a;
	--qsm-color-text:        #e8e8e8;
	--qsm-color-muted:       #999999;
	--qsm-color-white:       #ffffff;
	--qsm-font-body:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--qsm-font-size-base:    16px;
	--qsm-radius:            12px;
	--qsm-radius-sm:         8px;
	--qsm-max-width:         1160px;
	--qsm-transition:        0.25s ease;
}

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

html {
	font-size: var(--qsm-font-size-base);
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	background-color: var(--qsm-color-bg);
	color: var(--qsm-color-text);
	font-family: var(--qsm-font-body);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--qsm-transition); }
a:hover { color: var(--qsm-color-accent2); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ============================================================
   TIPOGRAFÍA
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
	color: var(--qsm-color-white);
	font-weight: 700;
	line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   LAYOUT
   ============================================================ */
.qsm-container {
	max-width: var(--qsm-max-width);
	margin-inline: auto;
	padding-inline: 1.5rem;
}
.qsm-section { padding-block: 5rem; }

/* ============================================================
   BOTONES
   ============================================================ */
.qsm-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.85rem 2rem;
	border-radius: var(--qsm-radius);
	font-weight: 700;
	font-size: 1rem;
	cursor: pointer;
	border: 2px solid transparent;
	transition: all var(--qsm-transition);
	text-align: center;
	font-family: var(--qsm-font-body);
}
.qsm-btn--primary {
	background: var(--qsm-color-accent);
	color: var(--qsm-color-white);
	border-color: var(--qsm-color-accent);
}
.qsm-btn--primary:hover {
	background: var(--qsm-color-accent2);
	border-color: var(--qsm-color-accent2);
	color: var(--qsm-color-white);
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(230,57,70,.35);
}
.qsm-btn--outline {
	background: transparent;
	color: var(--qsm-color-white);
	border-color: var(--qsm-color-white);
}
.qsm-btn--outline:hover {
	background: var(--qsm-color-white);
	color: var(--qsm-color-bg);
}
.w-full { width: 100%; justify-content: center; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(10,10,10,.92);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--qsm-color-border);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 70px;
}
.site-header__logo img { height: 38px; width: auto; }
.site-header__logo-text {
	font-size: 1.1rem;
	font-weight: 800;
	color: var(--qsm-color-white);
}

.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav a {
	padding: 0.5rem 1rem;
	border-radius: var(--qsm-radius-sm);
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--qsm-color-text);
	transition: all var(--qsm-transition);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
	color: var(--qsm-color-white);
	background: var(--qsm-color-card);
}
.site-nav .nav-cta {
	background: var(--qsm-color-accent);
	color: var(--qsm-color-white) !important;
	margin-left: 0.5rem;
}
.site-nav .nav-cta:hover { background: var(--qsm-color-accent2); }

/* Submenús */
.site-nav li { position: relative; }
.site-nav ul {
	position: absolute;
	top: 100%;
	left: 0;
	display: none;
	flex-direction: column;
	background: var(--qsm-color-surface);
	border: 1px solid var(--qsm-color-border);
	border-radius: var(--qsm-radius-sm);
	min-width: 200px;
	margin-top: 0.25rem;
	padding: 0.5rem 0;
	z-index: 100;
}
.site-nav li:hover > ul { display: flex; }
.site-nav ul li { position: static; }
.site-nav ul a {
	display: block;
	padding: 0.75rem 1rem;
	border-radius: 0;
	font-weight: 500;
	font-size: 0.85rem;
}

/* Ocultar puntos/iconos de submenú en menú principal */
.site-nav > li > a::after,
.site-nav > li > a::before {
	content: none !important;
	display: none !important;
}

/* Hamburger */
.nav-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0.5rem;
	flex-direction: column;
	gap: 5px;
}
.nav-toggle span {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--qsm-color-white);
	border-radius: 2px;
	transition: all var(--qsm-transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
	.nav-toggle { display: flex; }
	.site-nav {
		display: none;
		position: absolute;
		top: 70px; left: 0; right: 0;
		background: var(--qsm-color-surface);
		border-bottom: 1px solid var(--qsm-color-border);
		flex-direction: column;
		align-items: stretch;
		padding: 1rem 1.5rem;
		gap: 0.25rem;
	}
	.site-nav.open { display: flex; }
	.site-nav a { padding: 0.75rem 1rem; }
	.site-nav .nav-cta { margin-left: 0; text-align: center; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
	background: var(--qsm-color-surface);
	border-top: 1px solid var(--qsm-color-border);
	padding-block: 2.5rem;
}
.site-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
}
.site-footer__copy { font-size: .85rem; color: var(--qsm-color-muted); }
.site-footer__copy a { color: var(--qsm-color-muted); text-decoration: underline; text-underline-offset: 3px; }
.site-footer__copy a:hover { color: var(--qsm-color-text); }
.site-footer__links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-footer__links a { font-size: .85rem; color: var(--qsm-color-muted); }
.site-footer__links a:hover { color: var(--qsm-color-text); }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.qsm-section-header { text-align: center; margin-bottom: 3rem; }
.qsm-section-header__eyebrow {
	font-size: .75rem;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--qsm-color-accent);
	margin-bottom: .75rem;
}
.qsm-section-header__title { margin-bottom: 1rem; }
.qsm-section-header__text { color: var(--qsm-color-muted); max-width: 580px; margin-inline: auto; }

/* ============================================================
   HERO
   ============================================================ */
.qsm-hero {
	padding-block: 6rem 4rem;
	text-align: center;
}
.qsm-hero--full {
	min-height: calc(100vh - 70px);
	display: flex;
	align-items: center;
	justify-content: center;
}
.qsm-hero__eyebrow {
	display: inline-block;
	background: var(--qsm-color-accent);
	color: var(--qsm-color-white);
	font-size: .75rem;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	padding: .35rem 1rem;
	border-radius: 100px;
	margin-bottom: 1.5rem;
}
.qsm-hero__title {
	font-size: clamp(2.5rem,6vw,4.5rem);
	font-weight: 900;
	line-height: 1.05;
	margin-bottom: 1.5rem;
	letter-spacing: -.02em;
	color: var(--qsm-color-white);
}
.qsm-hero__subtitle {
	font-size: clamp(1.05rem,2vw,1.25rem);
	color: var(--qsm-color-muted);
	max-width: 640px;
	margin-inline: auto;
	margin-bottom: 2.5rem;
	line-height: 1.7;
}
.qsm-hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FEATURE BLOCK
   ============================================================ */
.qsm-feature {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}
.qsm-feature--reverse { direction: rtl; }
.qsm-feature--reverse > * { direction: ltr; }
.qsm-feature__img img {
	border-radius: var(--qsm-radius);
	width: 100%;
	box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.qsm-feature__badge {
	display: inline-block;
	background: rgba(230,57,70,.15);
	color: var(--qsm-color-accent2);
	font-size: .8rem;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
	padding: .3rem .8rem;
	border-radius: 100px;
	margin-bottom: 1rem;
}
.qsm-feature__title { margin-bottom: 1rem; }
.qsm-feature__text { color: var(--qsm-color-muted); margin-bottom: 1.5rem; }
@media (max-width: 768px) {
	.qsm-feature { grid-template-columns: 1fr; gap: 2rem; }
	.qsm-feature--reverse { direction: ltr; }
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.qsm-faq { max-width: 720px; margin-inline: auto; }
.qsm-faq__item { border-bottom: 1px solid var(--qsm-color-border); }
.qsm-faq__question {
	width: 100%;
	background: none;
	border: none;
	color: var(--qsm-color-white);
	font-size: 1rem;
	font-weight: 600;
	text-align: left;
	padding: 1.25rem 0;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	font-family: var(--qsm-font-body);
	transition: color var(--qsm-transition);
}
.qsm-faq__question:hover { color: var(--qsm-color-accent2); }
.qsm-faq__icon {
	font-size: 1.25rem;
	color: var(--qsm-color-accent);
	transition: transform var(--qsm-transition);
	flex-shrink: 0;
}
.qsm-faq__item.open .qsm-faq__icon { transform: rotate(45deg); }
.qsm-faq__answer { display: none; color: var(--qsm-color-muted); padding-bottom: 1.25rem; line-height: 1.7; }
.qsm-faq__item.open .qsm-faq__answer { display: block; }

/* ============================================================
   PLATAFORMAS / BADGES
   ============================================================ */
.platform-badges { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: center; }
.platform-badges a { display: block; transition: transform var(--qsm-transition), opacity var(--qsm-transition); }
.platform-badges a:hover { transform: translateY(-2px); opacity: .85; }
.platform-badges img { height: 44px; width: auto; }

/* ============================================================
   PRICING
   ============================================================ */
.qsm-pricing-grid {
	display: grid;
	grid-template-columns: repeat(2,1fr);
	gap: 1.5rem;
	max-width: 760px;
	margin-inline: auto;
}
@media (max-width: 600px) { .qsm-pricing-grid { grid-template-columns: 1fr; } }

.qsm-pricing-card {
	background: var(--qsm-color-card);
	border: 1px solid var(--qsm-color-border);
	border-radius: var(--qsm-radius);
	padding: 2rem;
	text-align: center;
	position: relative;
}
.qsm-pricing-card--featured { border-color: var(--qsm-color-accent); box-shadow: 0 0 0 1px var(--qsm-color-accent); }
.qsm-pricing-card__badge {
	position: absolute;
	top: -12px; left: 50%;
	transform: translateX(-50%);
	background: var(--qsm-color-accent);
	color: var(--qsm-color-white);
	font-size: .7rem; font-weight: 700;
	letter-spacing: .1em; text-transform: uppercase;
	padding: .3rem 1rem;
	border-radius: 100px;
	white-space: nowrap;
}
.qsm-pricing-card__name { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--qsm-color-muted); margin-bottom: 1rem; }
.qsm-pricing-card__price { font-size: 3rem; font-weight: 900; color: var(--qsm-color-white); letter-spacing: -.03em; line-height: 1; margin-bottom: .25rem; }
.qsm-pricing-card__price sup { font-size: 1.5rem; vertical-align: super; }
.qsm-pricing-card__period { font-size: .85rem; color: var(--qsm-color-muted); margin-bottom: 2rem; }
.qsm-pricing-card__features { text-align: left; margin-bottom: 2rem; }
.qsm-pricing-card__features li { display: flex; align-items: flex-start; gap: .5rem; font-size: .9rem; color: var(--qsm-color-text); padding: .4rem 0; }
.qsm-pricing-card__features li::before { content: '✓'; color: var(--qsm-color-accent); font-weight: 700; flex-shrink: 0; }

/* ============================================================
   RECOMENDADOR
   ============================================================ */
.rec-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.rec-tab {
	padding: .5rem 1.25rem;
	border-radius: 100px;
	border: 1px solid var(--qsm-color-border);
	background: var(--qsm-color-card);
	color: var(--qsm-color-muted);
	font-size: .85rem; font-weight: 600;
	cursor: pointer;
	transition: all var(--qsm-transition);
	font-family: var(--qsm-font-body);
}
.rec-tab:hover, .rec-tab.active { background: var(--qsm-color-accent); border-color: var(--qsm-color-accent); color: var(--qsm-color-white); }

.rec-category { display: none; }
.rec-category.active { display: grid; grid-template-columns: repeat(auto-fill,minmax(155px,1fr)); gap: 1.25rem; }

.rec-item {
	background: var(--qsm-color-card);
	border: 1px solid var(--qsm-color-border);
	border-radius: var(--qsm-radius);
	overflow: hidden;
	display: flex; flex-direction: column;
	transition: all var(--qsm-transition);
}
.rec-item:hover { transform: translateY(-3px); border-color: var(--qsm-color-accent); box-shadow: 0 8px 30px rgba(0,0,0,.4); }
.rec-item img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.rec-item__name { font-size: .8rem; font-weight: 600; color: var(--qsm-color-text); padding: .75rem .75rem .25rem; flex: 1; }
.rec-item__link { display: block; text-align: center; font-size: .75rem; font-weight: 700; color: var(--qsm-color-accent2); padding: .5rem .75rem .75rem; transition: color var(--qsm-transition); }
.rec-item__link:hover { color: var(--qsm-color-white); }

/* ============================================================
   LEGAL
   ============================================================ */
.legal-content { max-width: 760px; margin-inline: auto; }
.legal-content h2 { font-size: 1.2rem; color: var(--qsm-color-white); margin-top: 2.5rem; margin-bottom: .75rem; padding-top: 2.5rem; border-top: 1px solid var(--qsm-color-border); }
.legal-content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.legal-content p, .legal-content ul { font-size: .95rem; color: var(--qsm-color-muted); line-height: 1.75; }
.legal-content ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-content ul li { margin-bottom: .4rem; }

/* ============================================================
   FORMULARIO
   ============================================================ */
.qsm-form { max-width: 500px; margin-inline: auto; }
.qsm-form__group { margin-bottom: 1rem; }
.qsm-form label { display: block; font-size: .85rem; font-weight: 600; color: var(--qsm-color-muted); margin-bottom: .4rem; }
.qsm-form input[type="text"],
.qsm-form input[type="email"],
.qsm-form input[type="password"] {
	width: 100%; padding: .75rem 1rem;
	background: var(--qsm-color-card);
	border: 1px solid var(--qsm-color-border);
	border-radius: var(--qsm-radius-sm);
	color: var(--qsm-color-white);
	font-size: .95rem; font-family: var(--qsm-font-body);
	transition: border-color var(--qsm-transition);
	outline: none;
}
.qsm-form input:focus { border-color: var(--qsm-color-accent); box-shadow: 0 0 0 3px rgba(230,57,70,.15); }
.qsm-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .qsm-form__row { grid-template-columns: 1fr; } }
.qsm-form__radio-group { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.qsm-form__radio-item {
	display: flex; align-items: center; gap: .75rem;
	padding: 1rem 1.25rem;
	background: var(--qsm-color-card); border: 1px solid var(--qsm-color-border); border-radius: var(--qsm-radius-sm);
	cursor: pointer; transition: border-color var(--qsm-transition);
}
.qsm-form__radio-item:has(input:checked) { border-color: var(--qsm-color-accent); background: rgba(230,57,70,.07); }
.qsm-form__radio-item input { accent-color: var(--qsm-color-accent); }
.qsm-form__radio-label { display: flex; flex-direction: column; }
.qsm-form__radio-label strong { font-size: .95rem; color: var(--qsm-color-white); }
.qsm-form__radio-label span { font-size: .8rem; color: var(--qsm-color-muted); }
.qsm-form__checkbox { display: flex; align-items: flex-start; gap: .75rem; font-size: .85rem; color: var(--qsm-color-muted); margin-bottom: 1.5rem; cursor: pointer; }
.qsm-form__checkbox input { accent-color: var(--qsm-color-accent); margin-top: 2px; flex-shrink: 0; }
.qsm-form__checkbox a { color: var(--qsm-color-accent2); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   PAGE HERO (páginas internas)
   ============================================================ */
.page-hero { padding-block: 5rem 3.5rem; text-align: center; }
.page-hero__title { font-size: clamp(2rem,5vw,3.5rem); font-weight: 900; margin-bottom: 1rem; letter-spacing: -.02em; }
.page-hero__subtitle { font-size: 1.1rem; color: var(--qsm-color-muted); max-width: 600px; margin-inline: auto; line-height: 1.7; }

/* ============================================================
   FEATURES GRID (beneficios)
   ============================================================ */
.benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.benefit-card { background: var(--qsm-color-card); border: 1px solid var(--qsm-color-border); border-radius: var(--qsm-radius); padding: 2rem; text-align: center; }
.benefit-card__icon { font-size: 2rem; margin-bottom: 1rem; }
.benefit-card__title { font-size: 1rem; margin-bottom: .5rem; }
.benefit-card__text { font-size: .9rem; color: var(--qsm-color-muted); }
@media (max-width: 768px) { .benefits-grid { grid-template-columns: 1fr; } }

/* ============================================================
   UTILS
   ============================================================ */
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }

/* ============================================================
   GUTENBERG CONTENT STYLES
   ============================================================ */
.entry-content h1, .entry-content h2, .entry-content h3,
.entry-content h4, .entry-content h5, .entry-content h6 { margin-bottom: .75rem; margin-top: 2rem; }
.entry-content h2:first-child, .entry-content h3:first-child { margin-top: 0; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.entry-content ul { list-style: disc; } .entry-content ol { list-style: decimal; }
.entry-content li { margin-bottom: .4rem; color: var(--qsm-color-muted); }
.entry-content a { color: var(--qsm-color-accent2); text-decoration: underline; text-underline-offset: 3px; }
.entry-content blockquote { border-left: 4px solid var(--qsm-color-accent); padding-left: 1rem; color: var(--qsm-color-muted); font-style: italic; margin-bottom: 1rem; }