/*
Theme Name: Finxidil Web
Theme URI: https://finxidil.com
Author: Finxidil
Author URI: https://finxidil.com
Description: Tema WordPress premium tipo producto médico moderno, construido específicamente para vender FINXIDIL FORTE. 100% compatible con Elementor Pro Theme Builder y WooCommerce. Incluye clases globales reutilizables, header sticky, footer completo y diseño masculino enfocado en conversión.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: finxidil-web
Tags: elementor, woocommerce, one-page, landing-page, full-width-template, custom-colors, custom-menu, sticky-header, featured-images
*/

/* ============================================
   FINXIDIL WEB - GLOBAL STYLES
   ============================================ */

:root {
    --fx-primary: #1E90FF;
    --fx-primary-dark: #0D6EFD;
    --fx-primary-light: #5DB3FF;
    --fx-dark: #0A0E1A;
    --fx-dark-2: #111827;
    --fx-gray: #6B7280;
    --fx-gray-light: #E5E7EB;
    --fx-white: #FFFFFF;
    --fx-bg: #F7FAFC;
    --fx-radius: 12px;
    --fx-radius-lg: 20px;
    --fx-shadow: 0 10px 30px rgba(10,14,26,0.08);
    --fx-shadow-lg: 0 20px 60px rgba(10,14,26,0.15);
    --fx-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --fx-transition: all .35s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:var(--fx-font);
    font-size:16px;
    line-height:1.6;
    color:var(--fx-dark);
    background:var(--fx-white);
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--fx-primary);text-decoration:none;transition:var(--fx-transition)}
a:hover{color:var(--fx-primary-dark)}

h1,h2,h3,h4,h5,h6{
    font-family:var(--fx-font);
    font-weight:800;
    line-height:1.2;
    margin:0 0 .5em;
    color:var(--fx-dark);
    letter-spacing:-.02em;
}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.75rem,4vw,2.75rem)}
h3{font-size:clamp(1.35rem,3vw,2rem)}
p{margin:0 0 1em}

/* Global reusable classes */
.container,.fx-container{
    width:100%;max-width:1200px;margin:0 auto;padding:0 20px;
}
.section-padding{padding:80px 0}
@media (max-width:768px){.section-padding{padding:50px 0}}

.btn,.btn-primary,.btn-secondary{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:14px 32px;border-radius:999px;font-weight:700;font-size:15px;
    letter-spacing:.02em;text-transform:uppercase;border:none;cursor:pointer;
    transition:var(--fx-transition);line-height:1;text-decoration:none;
}
.btn-primary{
    background:linear-gradient(135deg,var(--fx-primary) 0%,var(--fx-primary-dark) 100%);
    color:var(--fx-white) !important;box-shadow:0 8px 20px rgba(30,144,255,.35);
}
.btn-primary:hover{
    transform:translateY(-2px);box-shadow:0 14px 28px rgba(30,144,255,.45);
    color:var(--fx-white) !important;
}
.btn-secondary{
    background:transparent;color:var(--fx-white) !important;
    border:2px solid var(--fx-white);
}
.btn-secondary:hover{background:var(--fx-white);color:var(--fx-dark) !important}

.card{
    background:var(--fx-white);border-radius:var(--fx-radius-lg);
    padding:28px;box-shadow:var(--fx-shadow);transition:var(--fx-transition);
    border:1px solid rgba(30,144,255,.08);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--fx-shadow-lg)}

.fx-chip{
    display:inline-block;padding:6px 14px;border-radius:999px;
    background:rgba(30,144,255,.12);color:var(--fx-primary);
    font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
}

/* ============================================
   HEADER - Sticky with CTA
   ============================================ */
.fx-header{
    position:sticky;top:0;left:0;right:0;z-index:999;
    background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid rgba(10,14,26,.06);
    transition:var(--fx-transition);
}
.fx-header.is-scrolled{box-shadow:0 4px 20px rgba(10,14,26,.08)}
.fx-header__inner{
    display:flex;align-items:center;justify-content:space-between;
    padding:14px 20px;max-width:1280px;margin:0 auto;gap:24px;
}
.fx-header__brand{display:flex;align-items:center;gap:10px;font-weight:900;
    font-size:22px;color:var(--fx-dark);letter-spacing:-.02em}
.fx-header__brand span{color:var(--fx-primary)}
.fx-header__nav{display:flex;gap:28px;align-items:center;list-style:none;margin:0;padding:0}
.fx-header__nav a{color:var(--fx-dark);font-weight:600;font-size:15px}
.fx-header__nav a:hover{color:var(--fx-primary)}
.fx-header__cta{display:flex;align-items:center;gap:12px}

.fx-menu-toggle{display:none;background:none;border:none;cursor:pointer;
    width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;padding:0}
.fx-menu-toggle span{display:block;width:22px;height:2px;background:var(--fx-dark);
    border-radius:2px;transition:var(--fx-transition)}

@media (max-width:900px){
    .fx-header__nav{
        position:fixed;top:64px;left:0;right:0;background:var(--fx-white);
        flex-direction:column;padding:24px;gap:18px;
        transform:translateY(-120%);transition:var(--fx-transition);
        border-bottom:1px solid rgba(10,14,26,.06);
    }
    .fx-header__nav.is-open{transform:translateY(0)}
    .fx-menu-toggle{display:flex}
    .fx-header__cta .btn-primary{padding:10px 18px;font-size:13px}
}

/* ============================================
   FOOTER
   ============================================ */
.fx-footer{
    background:var(--fx-dark);color:#C7D2E0;padding:70px 0 20px;
    font-size:14px;
}
.fx-footer__grid{
    display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
    max-width:1200px;margin:0 auto;padding:0 20px;
}
.fx-footer h4{color:var(--fx-white);font-size:16px;margin-bottom:18px;
    text-transform:uppercase;letter-spacing:.08em}
.fx-footer ul{list-style:none;padding:0;margin:0}
.fx-footer li{margin-bottom:10px}
.fx-footer a{color:#C7D2E0}
.fx-footer a:hover{color:var(--fx-primary-light)}
.fx-footer__brand{font-size:24px;font-weight:900;color:var(--fx-white);margin-bottom:10px}
.fx-footer__brand span{color:var(--fx-primary)}
.fx-footer__desc{max-width:320px;line-height:1.7;opacity:.85}
.fx-footer__social{display:flex;gap:12px;margin-top:16px}
.fx-footer__social a{
    width:38px;height:38px;border-radius:50%;
    background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;
    color:#fff;transition:var(--fx-transition);
}
.fx-footer__social a:hover{background:var(--fx-primary);transform:translateY(-2px)}
.fx-footer__bottom{
    border-top:1px solid rgba(255,255,255,.08);margin-top:50px;padding-top:20px;
    text-align:center;opacity:.6;font-size:13px;max-width:1200px;margin-left:auto;margin-right:auto;
}
.fx-footer__contact li{display:flex;align-items:flex-start;gap:10px}
.fx-footer__contact i{color:var(--fx-primary);margin-top:4px}

@media (max-width:900px){
    .fx-footer__grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:560px){
    .fx-footer__grid{grid-template-columns:1fr}
}

/* ============================================
   CONTENT / DEFAULTS
   ============================================ */
.fx-content{max-width:860px;margin:0 auto;padding:60px 20px}
.fx-content h1,.fx-content h2{margin-top:1.6em}
.fx-404{text-align:center;padding:120px 20px}
.fx-404 h1{font-size:clamp(3rem,10vw,7rem);color:var(--fx-primary)}

/* Smooth entry animations */
@keyframes fxFadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.fx-animate{animation:fxFadeUp .8s cubic-bezier(.2,.7,.3,1) both}

/* WooCommerce light polish */
.woocommerce button.button.alt,
.woocommerce a.button.alt,
.woocommerce #respond input#submit.alt{
    background:var(--fx-primary) !important;color:#fff !important;border-radius:999px !important;
    padding:12px 26px !important;font-weight:700 !important;
}
.woocommerce button.button.alt:hover{background:var(--fx-primary-dark) !important}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.fx-wa-fab{
    position:fixed;bottom:22px;right:22px;z-index:998;
    width:62px;height:62px;border-radius:50%;
    background:#25D366;color:#fff !important;
    display:flex;align-items:center;justify-content:center;
    font-size:30px;text-decoration:none;
    box-shadow:0 12px 28px rgba(37,211,102,.5);
    transition:var(--fx-transition);
}
.fx-wa-fab:hover{transform:scale(1.08);background:#1EBE57;color:#fff !important}
.fx-wa-fab__pulse{
    position:absolute;inset:0;border-radius:50%;border:3px solid #25D366;
    animation:fxWaPulse 2s infinite;pointer-events:none;
}
@keyframes fxWaPulse{
    0%{transform:scale(1);opacity:.9}
    100%{transform:scale(1.6);opacity:0}
}
.fx-wa-fab__tip{
    position:absolute;right:calc(100% + 14px);top:50%;transform:translateY(-50%) translateX(10px);
    background:var(--fx-dark);color:#fff;padding:8px 14px;border-radius:8px;
    font-size:13px;font-weight:600;white-space:nowrap;
    opacity:0;pointer-events:none;transition:var(--fx-transition);
    box-shadow:0 8px 20px rgba(0,0,0,.25);
}
.fx-wa-fab__tip::after{
    content:"";position:absolute;top:50%;right:-5px;transform:translateY(-50%);
    border-left:6px solid var(--fx-dark);border-top:6px solid transparent;border-bottom:6px solid transparent;
}
.fx-wa-fab:hover .fx-wa-fab__tip{opacity:1;transform:translateY(-50%) translateX(0)}

@media (max-width:560px){
    .fx-wa-fab{width:56px;height:56px;font-size:26px;bottom:18px;right:18px}
    .fx-wa-fab__tip{display:none}
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.fx-cookie{
    position:fixed;bottom:20px;left:20px;right:20px;z-index:997;max-width:760px;margin:0 auto;
    background:rgba(10,14,26,.96);color:#E2E8F0;border-radius:18px;
    box-shadow:0 20px 60px rgba(0,0,0,.4);backdrop-filter:blur(14px);
    border:1px solid rgba(30,144,255,.25);
    opacity:0;transform:translateY(30px);transition:opacity .4s ease,transform .4s ease;
}
.fx-cookie.is-visible{opacity:1;transform:translateY(0)}
.fx-cookie__inner{
    display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;
    padding:20px 24px;
}
.fx-cookie__icon{
    width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
    background:linear-gradient(135deg,rgba(30,144,255,.25),rgba(93,179,255,.15));
    color:var(--fx-primary-light);font-size:22px;
}
.fx-cookie__text{margin:0;font-size:.9rem;line-height:1.55;color:#CBD5E1}
.fx-cookie__link{color:var(--fx-primary-light);text-decoration:underline;font-weight:700}
.fx-cookie__actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.fx-cookie__btn{
    padding:10px 18px;border-radius:999px;border:none;cursor:pointer;
    font-family:inherit;font-weight:700;font-size:.85rem;transition:var(--fx-transition);
    white-space:nowrap;
}
.fx-cookie__btn--ghost{background:transparent;color:#CBD5E1;border:1px solid rgba(203,213,225,.3)}
.fx-cookie__btn--ghost:hover{background:rgba(255,255,255,.05);color:#fff}
.fx-cookie__btn--primary{
    background:linear-gradient(135deg,var(--fx-primary),var(--fx-primary-dark));color:#fff;
    box-shadow:0 8px 20px rgba(30,144,255,.35);
}
.fx-cookie__btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(30,144,255,.45)}

@media (max-width:720px){
    .fx-cookie__inner{grid-template-columns:1fr;text-align:center;gap:14px}
    .fx-cookie__icon{margin:0 auto}
    .fx-cookie__actions{justify-content:center}
}

/* ============================================
   PAGE TEMPLATES (legal, FAQ, tracking, cookies)
   ============================================ */
.fx-page{
    max-width:960px;margin:0 auto;padding:60px 24px;
}
.fx-page__hero{
    background:linear-gradient(135deg,#0A0E1A 0%,#111b35 100%);color:#fff;
    padding:80px 24px 60px;text-align:center;margin-bottom:0;
    position:relative;overflow:hidden;
}
.fx-page__hero::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(800px 400px at 50% 0%,rgba(30,144,255,.25),transparent 60%);
}
.fx-page__hero-inner{position:relative;max-width:860px;margin:0 auto}
.fx-page__chip{
    display:inline-block;padding:8px 16px;border-radius:999px;
    background:rgba(30,144,255,.15);color:var(--fx-primary-light);
    font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
    margin-bottom:18px;border:1px solid rgba(30,144,255,.3);
}
.fx-page__title{font-size:clamp(2rem,4.5vw,3.25rem);font-weight:900;margin:0 0 12px;letter-spacing:-.02em;color:#fff}
.fx-page__subtitle{color:#C7D2E0;font-size:1.05rem;margin:0;line-height:1.6}
.fx-legal{background:#fff;padding:50px 24px 60px}
.fx-legal__inner{max-width:860px;margin:0 auto;color:var(--fx-dark);line-height:1.75}
.fx-legal__inner h2{margin:32px 0 12px;color:var(--fx-dark);font-weight:800;font-size:1.35rem;padding-top:10px;border-top:2px solid rgba(30,144,255,.1)}
.fx-legal__inner h2:first-child{border-top:none;margin-top:0;padding-top:0}
.fx-legal__inner h3{margin:22px 0 10px;color:var(--fx-dark);font-weight:700;font-size:1.1rem}
.fx-legal__inner p{margin:0 0 14px}
.fx-legal__inner ul,.fx-legal__inner ol{padding-left:22px;margin:0 0 14px;line-height:1.7}
.fx-legal__inner li{margin-bottom:6px}
.fx-legal__inner strong{color:var(--fx-dark)}
.fx-legal__updated{color:var(--fx-gray);font-size:.88rem;margin-top:30px;padding-top:20px;border-top:1px solid var(--fx-gray-light)}