/* ==========================================================================
   FARMASI DESIGN SYSTEM V14.0 (Maestro Final, Auditado y Consolidado)
   ========================================================================== */

/* ---------------------------------- */
/* 1. CONFIGURACIÓN GLOBAL (VARIABLES) */
/* ---------------------------------- */
:root {
    --color-primary: #E91E63;
    --color-primary-dark: #C2185B;
    --color-accent-red: #E53E3E;
    --color-text: #2d3748;
    --color-text-secondary: #4a5568;
    --color-white: #ffffff;
    --color-dark-bg: #1a202c;
    --color-border: #e2e8f0;
    --color-bg-gray: #f7fafc;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 9999px;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --transition-duration: 300ms;
    --transition-timing: ease-in-out;
    --transition-base: all var(--transition-duration) var(--transition-timing);
}

/* ---------------------------------- */
/* 2. ESTILOS BASE Y RESET            */
/* ---------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-primary); background-color: var(--color-white); color: var(--color-text); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; }
main { flex-grow: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-duration) ease; }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4 { line-height: 1.2; font-weight: var(--font-weight-bold); color: var(--color-text); text-wrap: balance; }
h1 { font-size: 2.5rem; } h2 { font-size: 2rem; } h3 { font-size: 1.5rem; } h4 { font-size: 1.25rem; }
p { margin-bottom: var(--spacing-4); max-width: 75ch; }

/* ---------------------------------- */
/* 3. LAYOUT Y UTILIDADES             */
/* ---------------------------------- */
.container { width: 90%; max-width: 1280px; margin-left: auto; margin-right: auto; }
.section { padding: var(--spacing-16) 0; }
.section-header { text-align: center; margin-bottom: var(--spacing-12); }
.section-header > h1, .section-header > h2 { margin-bottom: var(--spacing-4); }
.section-header > p { margin-left: auto; margin-right: auto; color: var(--color-text-secondary); }
.grid { display: grid; gap: var(--spacing-8); }
.text--highlight { color: var(--color-primary-dark); font-weight: var(--font-weight-bold); }
.content-center { text-align: center; }
.content-center > * { margin-left: auto; margin-right: auto; }
@media (min-width: 768px) { .grid--2-cols { grid-template-columns: repeat(2, 1fr); } .grid--3-cols { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid--4-cols { grid-template-columns: repeat(4, 1fr); } }

/* ---------------------------------- */
/* 4. COMPONENTES GLOBALES            */
/* ---------------------------------- */
.btn { display: inline-block; padding: var(--spacing-3) var(--spacing-6); border-radius: var(--border-radius-full); font-weight: var(--font-weight-bold); text-align: center; cursor: pointer; border: 2px solid transparent; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.75px; line-height: 1.5; background-origin: border-box; transition: transform var(--transition-duration) ease, box-shadow var(--transition-duration) ease, background-color var(--transition-duration) ease; }
.btn--primary { background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark)); color: var(--color-white); box-shadow: var(--shadow-lg); }
.btn--primary:hover { background: var(--color-primary-dark); color: var(--color-white); transform: scale(1.05); box-shadow: var(--shadow-xl); }
.btn--accent { background-color: var(--color-white); color: var(--color-accent-red); }
.btn--accent:hover { background-color: #f2f2f2; transform: scale(1.05); }
.card { background-color: var(--color-white); border-radius: var(--border-radius-xl); box-shadow: var(--shadow-md); overflow: hidden; display: flex; flex-direction: column; height: 100%; transition: var(--transition-base); }
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); }
.card__image-wrapper { width: 100%; aspect-ratio: 16 / 10; overflow: hidden; }
.card__image { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: var(--spacing-8); display: flex; flex-direction: column; align-items: center; text-align: center; flex-grow: 1; }
.card__title { margin-bottom: var(--spacing-3); color: var(--color-primary-dark); }
.card__description { color: var(--color-text-secondary); margin-bottom: var(--spacing-6); flex-grow: 1; }

/* ---------------------------------- */
/* 5. SECCIONES Y PÁGINAS ESPECÍFICAS */
/* ---------------------------------- */

/* 5.1 Header y Menú */
.header { background-color: var(--color-dark-bg); position: sticky; top: 0; width: 100%; z-index: 1000; padding: var(--spacing-3) 0; transition: var(--transition-base); }
.header.header-scrolled { background-color: rgba(26, 32, 44, 0.95); backdrop-filter: blur(8px); box-shadow: var(--shadow-lg); padding: var(--spacing-2) 0; }
.header__content { display: flex; justify-content: space-between; align-items: center; }
.header__logo img { max-width: 180px; transition: max-width var(--transition-duration) ease; }
.header.header-scrolled .header__logo img { max-width: 150px; }
.header__nav { display: none; }
.header__nav-list { display: flex; list-style: none; gap: var(--spacing-6); align-items: center; }
.header__nav.is-active { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background-color: var(--color-dark-bg); padding: var(--spacing-4); box-shadow: var(--shadow-lg); }
.header__nav-link { color: var(--color-white); font-weight: var(--font-weight-semibold); padding: var(--spacing-2) 0; display: flex; align-items: center; gap: var(--spacing-2); }
.header__cta { display: none; }
.mobile-menu-button { display: block; background: none; border: none; color: var(--color-white); cursor: pointer; padding: var(--spacing-2); }
.dropdown { position: relative; }
.dropdown-toggle svg { width: 1rem; height: 1rem; transition: transform var(--transition-duration) ease; }
.dropdown:hover .dropdown-toggle svg { transform: rotate(180deg); }
.dropdown-menu { display: block; position: absolute; top: 100%; left: 0; background-color: var(--color-white); min-width: 220px; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-xl); padding: var(--spacing-2) 0; z-index: 10; opacity: 0; transform: translateY(10px); visibility: hidden; transition: opacity var(--transition-duration) ease, transform var(--transition-duration) ease, visibility 0s var(--transition-duration); }
.dropdown:hover .dropdown-menu { opacity: 1; transform: translateY(0); visibility: visible; transition-delay: 0s; }
.dropdown-item { display: block; padding: var(--spacing-3) var(--spacing-6); color: var(--color-text); font-weight: 500; }
.dropdown-item:hover { background-color: var(--color-bg-gray); color: var(--color-primary); }

/* 5.2 Componentes Generales de Página */
.hero--parallax { position: relative; padding: var(--spacing-12) 0; background-attachment: fixed; background-position: center; background-repeat: no-repeat; background-size: cover; color: var(--color-white); display: flex; align-items: center; justify-content: center; text-align: center; min-height: 40vh; }
.hero--parallax::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); z-index: 1; }
.hero--parallax .container { position: relative; z-index: 2; }
.hero--parallax h1, .hero--parallax p { color: var(--color-white); }
.hero--parallax .section-header { margin-bottom: 0; }
.cta-section { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: var(--color-white); padding: var(--spacing-16) 0; }
.cta-section .container { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.cta-title { font-size: 2.5rem; color: var(--color-white); margin-bottom: var(--spacing-4); }
.cta-text { font-size: 1.2rem; margin-bottom: var(--spacing-8); opacity: 0.9; max-width: 60ch; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: var(--spacing-6) 0; font-size: 1.25rem; font-weight: var(--font-weight-semibold); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--spacing-4); }
.faq-question:hover { color: var(--color-primary); }
.faq-question::after { content: '+'; font-size: 2rem; font-weight: 300; color: var(--color-primary); transition: transform var(--transition-duration) ease; }
.faq-question.active::after { content: '−'; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s ease-in-out, padding-bottom 0.5s ease-in-out; }
.faq-answer.active { max-height: 300px; padding-bottom: var(--spacing-6); }
.scroll-reveal { opacity: 0; transform: translateY(50px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.scroll-reveal.active { opacity: 1; transform: translateY(0); }

/* 5.3 Página Index */
.slider-section { position: relative; height: 80vh; min-height: 500px; max-height: 700px; overflow: hidden; color: var(--color-white); }
.slider-container { width: 100%; height: 100%; }
.slider-slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease-in-out; visibility: hidden; }
.slider-slide.active { opacity: 1; visibility: visible; }
.slider-image { width: 100%; height: 100%; object-fit: cover; position: absolute; z-index: 1; }
.slider-slide::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.5); z-index: 2; }
.slider-content { position: relative; z-index: 3; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; height: 100%; padding: var(--spacing-8); }
.slider-title { font-size: 2.5rem; font-weight: 800; color: var(--color-white); text-shadow: 2px 2px 8px rgba(0,0,0,0.7); margin-bottom: var(--spacing-4); }
.slider-subtitle { font-size: 1.25rem; margin-bottom: var(--spacing-8); max-width: 60ch; }
.slider-dots { position: absolute; bottom: var(--spacing-6); left: 50%; transform: translateX(-50%); z-index: 4; display: flex; gap: var(--spacing-3); }
.dot { width: 12px; height: 12px; border-radius: 50%; background-color: rgba(255, 255, 255, 0.5); border: none; cursor: pointer; transition: var(--transition-base); }
.dot.active, .dot:hover { background-color: var(--color-white); transform: scale(1.2); }

/* 5.4 Página Registro */
.registration-layout { display: grid; min-height: calc(100vh - 80px); }
.registration-layout__image { display: none; background-size: cover; background-position: center; }
.registration-layout__form { display: flex; flex-direction: column; justify-content: center; padding: var(--spacing-12) var(--spacing-6); }
.benefit-card { background-color: var(--color-bg-gray); padding: var(--spacing-8); border-radius: var(--border-radius-xl); text-align: center; }
.benefit-card__icon { font-size: 2.5rem; color: var(--color-primary); margin-bottom: var(--spacing-4); }

/* 5.5 Página Socios */
.step-card { text-align: center; border: 1px solid var(--color-border); padding: var(--spacing-8); border-radius: var(--border-radius-xl); }
.step-card__number { display: inline-flex; width: 60px; height: 60px; border-radius: 50%; background-color: var(--color-primary); color: var(--color-white); align-items: center; justify-content: center; font-size: 2rem; font-weight: var(--font-weight-bold); margin-bottom: var(--spacing-4); box-shadow: var(--shadow-md); }
.accordion { max-width: 900px; margin: 0 auto; }
.accordion-item { background-color: var(--color-white); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-md); margin-bottom: var(--spacing-4); }
.accordion-header { width: 100%; text-align: left; background: none; border: none; padding: var(--spacing-4) var(--spacing-6); font-size: 1.1rem; font-weight: var(--font-weight-semibold); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--spacing-4); }
.accordion-header:hover { color: var(--color-primary); }
.accordion-icon { transition: transform var(--transition-duration) ease; }
.accordion-header.active .accordion-icon { transform: rotate(45deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out, padding 0.4s ease-out; padding: 0 var(--spacing-6); }
.accordion-content.active { max-height: 500px; padding-bottom: var(--spacing-6); }

/* 5.6 Página Ecuador */
.guide-card { background-color: var(--color-bg-gray); border-left: 5px solid var(--color-primary); padding: var(--spacing-8); border-radius: var(--border-radius-lg); height: 100%; }
.guide-card h3 { margin-bottom: var(--spacing-6); }
.guide-card ul { list-style: none; padding-left: 0; }
.guide-card li { position: relative; padding-left: var(--spacing-8); margin-bottom: var(--spacing-4); }
.guide-card li::before { content: '✔'; position: absolute; left: 0; top: 0; color: var(--color-primary); font-size: 1.5rem; line-height: 1.4; }
.guide-card address { font-style: normal; background-color: var(--color-white); padding: var(--spacing-4); border-radius: var(--border-radius-lg); margin-top: var(--spacing-4); border: 1px solid var(--color-border); }

/* 5.7 Página GLEM */
.hero--glem { background: linear-gradient(to right, #ba3cc6, #9333ea); color: var(--color-white); padding: var(--spacing-16) 0; text-align: center; border-radius: var(--border-radius-xl); margin-top: var(--spacing-8); }
.hero--glem h1, .hero--glem p { color: var(--color-white); }
.country-card { background-color: #FFF3E0; padding: var(--spacing-4); border-radius: var(--border-radius-xl); text-align: center; font-weight: var(--font-weight-semibold); box-shadow: var(--shadow-md); transition: var(--transition-base); }
.country-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.shipping-card { background-color: var(--color-white); border-radius: var(--border-radius-xl); padding: var(--spacing-8); box-shadow: var(--shadow-lg); height: 100%; text-align: center; }
.shipping-card > * { margin-left: auto; margin-right: auto; }
.shipping-card__logo { max-height: 60px; width: auto; object-fit: contain; margin-bottom: var(--spacing-4); }
.disclaimer-box { background-color: #FFF3E0; border-left: 5px solid var(--color-primary); padding: var(--spacing-6); border-radius: var(--border-radius-lg); margin-top: var(--spacing-8); }
.list-icon { list-style: none; padding-left: 0; }
.list-icon li { position: relative; padding-left: var(--spacing-8); margin-bottom: var(--spacing-4); }
.list-icon li::before { font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; top: 2px; color: var(--color-primary); }
.list-icon--warn li::before { content: "\f071"; }

/* 5.8 Landing Page (Guia Farmasi) */
.section--colored { background-color: var(--color-accent-red); color: var(--color-white); }
.section--colored h1, .section--colored h2, .section--colored h3, .section--colored p { color: var(--color-white); }
.landing-form-section .grid--2-cols { align-items: stretch; gap: var(--spacing-12); }
.landing-form-section__image-wrapper { border-radius: var(--border-radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; height: 100%; }
.landing-form-section__image-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.checklist { list-style: none; padding-left: 0; }
.checklist li { position: relative; padding-left: var(--spacing-8); margin-bottom: var(--spacing-4); font-size: 1.1rem; font-weight: var(--font-weight-semibold); }
.checklist li::before { content: '✔'; position: absolute; left: 0; top: 0; color: var(--color-white); }
.social-proof { display: flex; justify-content: center; gap: var(--spacing-16); text-align: center; }
.download-card { background-color: var(--color-bg-gray); padding: var(--spacing-12); border-radius: var(--border-radius-xl); text-align: center; box-shadow: var(--shadow-lg); }
.download-card__icon { font-size: 4rem; color: var(--color-primary); margin-bottom: var(--spacing-6); }

/* 5.9 Página de Reunión */
.calendar-embed-container { border-radius: var(--border-radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; max-width: 1000px; margin: 0 auto; border: 1px solid var(--color-border); }

/* 5.10 Página de Contacto */
.contact-layout { display: grid; align-items: flex-start; gap: var(--spacing-12); }
@media (min-width: 992px) { .contact-layout { grid-template-columns: 2fr 1fr; } }
.form-field { margin-bottom: var(--spacing-6); }
.form-field label { display: block; font-weight: var(--font-weight-semibold); margin-bottom: var(--spacing-2); }
.form-input { width: 100%; padding: var(--spacing-3) var(--spacing-4); border: 1px solid var(--color-border); border-radius: var(--border-radius-lg); font-size: 1rem; font-family: var(--font-primary); transition: var(--transition-base); }
.form-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.2); }
textarea.form-input { min-height: 150px; resize: vertical; }
.contact-details h2 { margin-bottom: var(--spacing-8); }
.contact-details__item { display: flex; align-items: flex-start; gap: var(--spacing-4); margin-bottom: var(--spacing-6); }
.contact-details__icon { font-size: 1.5rem; color: var(--color-primary); margin-top: 5px; width: 30px; text-align: center; }
.contact-details__text { font-size: 1.1rem; line-height: 1.4; }
.contact-details__text strong { display: block; }
.contact-details__text a { color: var(--color-text-secondary); }
.contact-details__text a:hover { color: var(--color-primary); }
.map-container { height: 450px; border-radius: var(--border-radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); }

/* 5.11 Página de Contenido (Términos, etc.) */
.content-page-container { max-width: 800px; margin-left: auto; margin-right: auto; }
.content-page-container h2 { font-size: 1.8rem; margin-top: var(--spacing-12); margin-bottom: var(--spacing-6); padding-bottom: var(--spacing-2); border-bottom: 2px solid var(--color-border); }
.content-page-container p { color: var(--color-text-secondary); line-height: 1.7; }

/* 5.12 Footer */
.footer { background-color: var(--color-dark-bg); color: var(--color-white); padding: var(--spacing-16) 0 var(--spacing-8); font-size: 0.95rem; }
.footer a { color: var(--color-white); }
.footer__content { display: grid; gap: var(--spacing-8); margin-bottom: var(--spacing-12); }
.footer__col p { color: var(--color-white); opacity: 0.8; }
.footer__logo { max-width: 200px; margin-bottom: var(--spacing-4); }
.footer__heading { font-size: 1.25rem; color: var(--color-white); margin-bottom: var(--spacing-6); }
.footer__links { list-style: none; padding: 0; }
.footer__links li { margin-bottom: var(--spacing-3); }
.footer__links a { opacity: 0.8; transition: opacity var(--transition-duration) ease; }
.footer__links a:hover { opacity: 1; }
.footer__social-links { display: flex; gap: var(--spacing-4); }
.footer__social-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background-color: rgba(255, 255, 255, 0.1); transition: var(--transition-base); font-size: 1.2rem; }
.footer__social-icon:hover { background-color: var(--color-primary); transform: translateY(-4px); }
.footer__bottom { text-align: center; margin-top: var(--spacing-12); padding-top: var(--spacing-8); border-top: 1px solid #374151; opacity: 0.7; }

/* ---------------------------------- */
/* 6. MEDIA QUERIES                   */
/* ---------------------------------- */
@media (min-width: 768px) {
    h1 { font-size: 3rem; } h2 { font-size: 2.5rem; }
    .footer__content { grid-template-columns: 2fr 1fr 1fr; gap: var(--spacing-12); }
}
@media (min-width: 1024px) {
    .header__nav { display: block; }
    .header__cta { display: block; }
    .mobile-menu-button { display: none; }
    .registration-layout { grid-template-columns: 1fr 1fr; }
    .registration-layout__image { display: block; }
}