/**
 * Marco Sardelli Theme — Main Stylesheet
 * Adapted from the original chatgpt/ static landing page.
 *
 * @package MarcoSardelli
 * @version 1.1.0
 */

/* ═══════════════════════════════════════════════════════════
   DESIGN TOKENS
   ═══════════════════════════════════════════════════════════ */

:root {
    /* Palette */
    --violet-main: #5B3C88;
    --violet-deep: #3E2962;
    --violet-soft: #7C62A8;
    --violet-glow: rgba(124, 98, 168, 0.35);

    --mint-base: #C7D3CF;
    --mint-light: #D7E2DF;

    --text-dark: #1E1E1E;
    --white: #ffffff;

    /* Layout */
    --container-max: 1100px;
    --radius-pill: 30px;
    --radius-card: 18px;

    /* Transitions */
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ═══════════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════════ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* WordPress admin bar offset */
.admin-bar .hero {
    margin-top: 32px;
}

.admin-bar .nav {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar .hero {
        margin-top: 46px;
    }

    .admin-bar .nav {
        top: 46px;
    }
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    /* Reducimos de 100vh a 85vh para asomar la sección inferior (Opción 1) */
    height: 85vh;
    min-height: 580px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 5rem;
    color: var(--white);
    overflow: hidden;
    background-color: var(--violet-deep);
    background-image:
        var(--hero-bg-image, none);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

/* Animated gradient overlay for hero */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(135deg,
            rgba(62, 41, 98, 0.92) 0%,
            rgba(91, 60, 136, 0.85) 35%,
            rgba(62, 41, 98, 0.90) 65%,
            rgba(91, 60, 136, 0.88) 100%);
    background-size: 300% 300%;
    animation: heroGradient 12s ease infinite;
}

.hero>* {
    position: relative;
    z-index: 1;
}

@keyframes heroGradient {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* ─── Scroll Indicator (Bouncing Arrow) (Opción 2) ────────── */

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 10;
}

.scroll-indicator a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    color: var(--white);
    opacity: 0.7;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.scroll-indicator a:hover {
    opacity: 1;
    color: var(--mint-light);
}

.scroll-indicator svg {
    width: 32px;
    height: 32px;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-15px);
    }

    60% {
        transform: translateY(-7px);
    }
}

/* ─── Navigation ──────────────────────────────────────────── */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 3rem;
    font-weight: 600;
    letter-spacing: 1px;
    background: rgba(30, 12, 65, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition:
        background 0.4s ease,
        box-shadow 0.4s ease,
        padding 0.4s ease;
}

/* Nav scroll effect — solid background on scroll */
.nav--scrolled {
    background: rgba(62, 41, 98, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.18);
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

.logo {
    background: rgba(255, 255, 255, 0.15);
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    backdrop-filter: blur(6px);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: background 0.3s ease;
}

.logo:hover {
    background: rgba(255, 255, 255, 0.22);
}

.logo a {
    color: var(--white);
    text-decoration: none;
}

/* WP custom logo inside .logo */
.logo .custom-logo-link {
    display: flex;
    align-items: center;
}

.logo .custom-logo {
    max-height: 28px;
    width: auto;
}

/* ─── Menu Toggle (hamburger — hidden on desktop, shown on mobile) ── */

.menu-toggle {
    display: none;
    /* hidden on desktop */
    align-items: center;
    gap: 0.6rem;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    padding: 0.5rem 1.4rem;
    border-radius: 40px;
    background: transparent;
    color: var(--white);
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: background 0.3s ease;
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 18px;
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: 0.3s ease;
}

/* ─── WP nav menu (visible on desktop) ────────────────────── */

.primary-menu {
    display: flex;
    list-style: none;
    gap: 1.8rem;
    align-items: center;
}

.primary-menu li a {
    color: var(--white);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
    position: relative;
    transition: opacity 0.25s;
}

.primary-menu li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    border-radius: 1px;
    transition: width 0.3s var(--ease-smooth);
}

.primary-menu li a:hover {
    opacity: 0.9;
}

.primary-menu li a:hover::after {
    width: 100%;
}

/* ─── Hero content ────────────────────────────────────────── */

.hero-content {
    text-align: center;
    padding: 0 2rem;
    animation: fadeUp 1.1s var(--ease-smooth) both;
}

.hero h1 {
    font-size: clamp(2.4rem, 7vw, 4rem);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1;
    text-shadow: 0 2px 30px rgba(0, 0, 0, 0.25);
}

.subtitle {
    margin-top: 0.5rem;
    letter-spacing: 2px;
    font-weight: 400;
    font-size: 0.85rem;
    opacity: 0.85;
}

/* ─── Buttons ─────────────────────────────────────────────── */

.btn-outline {
    margin-top: 2rem;
    display: inline-block;
    padding: 0.8rem 2.2rem;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-pill);
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(6px);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: all 0.35s ease;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--violet-main);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(91, 60, 136, 0.25);
}

.btn-solid {
    margin-top: 2.5rem;
    display: inline-block;
    background: var(--violet-deep);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.35s ease;
}

.btn-solid:hover {
    background: var(--violet-main);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(91, 60, 136, 0.3);
}

/* ═══════════════════════════════════════════════════════════
   INTRO SECTION
   ═══════════════════════════════════════════════════════════ */

.intro {
    background: linear-gradient(135deg,
            var(--mint-base) 0%,
            var(--mint-light) 100%);
    padding: 7rem 3rem 6rem;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.overline {
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    margin-bottom: 1.2rem;
    font-weight: 600;
    opacity: 0.7;
    text-transform: uppercase;
}

.intro h2 {
    font-size: clamp(1.3rem, 2.4vw, 1.65rem);
    font-weight: 600;
    max-width: 850px;
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════
   TRANSFORMACIÓN SECTION
   ═══════════════════════════════════════════════════════════ */

.transformacion {
    background: linear-gradient(135deg,
            #C7D3CF 0%,
            #C1CECA 50%,
            #C7D3CF 100%);
    padding: 6rem 3rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.transformacion h3 {
    font-size: clamp(1.2rem, 2.2vw, 1.5rem);
    font-weight: 600;
    line-height: 1.35;
}

.transformacion .grid-2 p {
    font-size: 0.95rem;
    line-height: 1.78;
    color: #4a4a6a;
    font-weight: 400;
}

/* ─── Service Cards ───────────────────────────────────────── */

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    padding: 2rem;
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.30);
    border: 1px solid rgba(124, 98, 168, 0.20);
    backdrop-filter: blur(14px);
    transition:
        transform 0.4s var(--ease-smooth),
        border-color 0.4s ease,
        box-shadow 0.4s ease,
        background 0.4s ease;
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(124, 98, 168, 0.45);
    background: rgba(255, 255, 255, 0.42);
    box-shadow:
        0 20px 40px rgba(80, 50, 150, 0.12),
        0 0 0 1px rgba(124, 98, 168, 0.08);
}

.card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1.2rem;
    color: var(--violet-soft);
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.card:hover .card-icon {
    opacity: 1;
    transform: scale(1.08);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.card h4 {
    margin-bottom: 0.65rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.card p {
    font-size: 0.88rem;
    line-height: 1.65;
    color: #5a5a7a;
}

/* ═══════════════════════════════════════════════════════════
   QUOTE SECTION
   ═══════════════════════════════════════════════════════════ */

.quote {
    position: relative;
    padding: 6rem 3rem;
    border-radius: 20px;
    margin: 3rem;
    color: var(--white);
    text-align: center;
    overflow: hidden;

    background:
        linear-gradient(180deg,
            rgba(62, 41, 98, 0.88),
            rgba(91, 60, 136, 0.88)),
        var(--quote-bg-image, none) center / cover no-repeat;
    background-color: var(--violet-main);
}

/* Decorative swirl (like the original liquid-paint aesthetic) */
.quote::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 130% 70% at 0% 100%, rgba(120, 40, 180, 0.45) 0%, transparent 55%),
        radial-gradient(ellipse 90% 55% at 95% 0%, rgba(90, 20, 150, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse 70% 80% at 50% 50%, rgba(170, 70, 210, 0.25) 0%, transparent 60%);
    pointer-events: none;
}

.quote-content {
    position: relative;
    z-index: 1;
}

.big-quote {
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    font-weight: 700;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.3;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.2);
}

.quote-author {
    display: block;
    margin-top: 1.5rem;
    font-size: 0.75rem;
    letter-spacing: 1.2px;
    opacity: 0.85;
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
/* ═══════════════════════════════════════════════════════════
   PAGE HERO (mini-header for inner pages)
   ═══════════════════════════════════════════════════════════ */

.page-hero {
    background: linear-gradient(135deg, var(--violet-deep) 0%, var(--violet-main) 100%);
    padding: 7rem 3rem 3rem;
    /* top padding accounts for fixed nav */
    color: var(--white);
}

.page-hero__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.page-hero__back {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.2rem;
    transition: color 0.25s ease;
}

.page-hero__back:hover {
    color: var(--white);
}

.page-hero__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1.1;
}

/* Ensure page main content doesn't start under the fixed nav */
.site-main {
    min-height: 50vh;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */

.site-footer {
    padding: 2.5rem 3rem 2rem;
    font-size: 0.8rem;
    background: var(--violet-deep);
    color: rgba(255, 255, 255, 0.85);
}

.footer-inner {
    max-width: var(--container-max);

    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.2rem;
}

.footer-copyright {
    opacity: 0.7;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.footer-links a {
    transition: color 0.25s, opacity 0.25s;
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--white);
    opacity: 1;
}

.footer-links .sep {
    opacity: 0.35;
}

/* Social icons in footer */
.footer-social {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    justify-content: center;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.75);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.22);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-social svg {
    width: 16px;
    height: 16px;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL-TO-TOP BUTTON
   ═══════════════════════════════════════════════════════════ */

.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 90;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--violet-main);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(91, 60, 136, 0.35);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: all 0.35s var(--ease-smooth);
}

.scroll-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.scroll-top:hover {
    background: var(--violet-deep);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(91, 60, 136, 0.45);
}

.scroll-top svg {
    width: 20px;
    height: 20px;
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS (scroll reveal)
   ═══════════════════════════════════════════════════════════ */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 0.85s var(--ease-smooth),
        transform 0.85s var(--ease-smooth);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered card animation */
.card.reveal:nth-child(2) {
    transition-delay: 0.1s;
}

.card.reveal:nth-child(3) {
    transition-delay: 0.2s;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 960px) {
    .cards {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 1rem 1.4rem;
    }

    /* Show hamburger toggle on mobile */
    .menu-toggle {
        display: flex;
    }

    .menu-toggle__label {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    /* Mobile menu — full-screen overlay */
    .primary-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: rgba(30, 12, 65, 0.96);
        backdrop-filter: blur(20px);
        gap: 2rem;
        z-index: 99;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.35s ease;
    }

    .primary-menu.is-open {
        opacity: 1;
        pointer-events: all;
    }

    .primary-menu li a {
        font-size: 1.2rem;
    }

    .primary-menu li a::after {
        display: none;
    }

    /* Hamburger → cross animation */
    .menu-toggle.is-active .hamburger span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }

    .menu-toggle.is-active .hamburger span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.is-active .hamburger span:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .intro {
        padding: 5rem 1.8rem 4rem;
    }

    .transformacion {
        padding: 4rem 1.8rem;
    }

    .quote {
        margin: 2rem 1rem;
        padding: 4rem 2rem;
        border-radius: 14px;
    }

    .hero-content {
        margin-bottom: 3rem;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }

    .site-footer {
        padding: 1.5rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 0.72rem;
        letter-spacing: 1.5px;
    }

    .big-quote {
        font-size: 1.3rem;
    }

    .scroll-top {
        bottom: 1.2rem;
        right: 1.2rem;
        width: 38px;
        height: 38px;
    }
}

/* ═══════════════════════════════════════════════════════════
   TYPOGRAPHY & CONTENT SPACING
   ═══════════════════════════════════════════════════════════ */

/* Default content text for inner pages and block content */
.site-main p,
.wp-block-paragraph {
    line-height: 1.8;
    margin-bottom: 1.75rem;
    font-size: 1.05rem;
    color: #3b3b58; /* Softer, premium contrast */
}

/* Headings inside content */
.site-main h1, .site-main .wp-block-heading.h1,
.site-main h2, .site-main .wp-block-heading.h2,
.site-main h3, .site-main .wp-block-heading.h3,
.site-main h4, .site-main .wp-block-heading.h4,
.site-main .wp-block-heading {
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--violet-deep);
    font-weight: 700;
    line-height: 1.35;
}

.site-main h2, .site-main .wp-block-heading:not(h1):not(h3):not(h4):not(h5):not(h6) {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.site-main h3 {
    font-size: clamp(1.3rem, 2vw, 1.6rem);
}

/* Lists */
.site-main ul, 
.site-main ol,
.site-main .wp-block-list {
    line-height: 1.8;
    margin-bottom: 1.75rem;
    padding-left: 1.5rem;
    font-size: 1.05rem;
    color: #3b3b58;
}

.site-main ul li,
.site-main ol li,
.site-main .wp-block-list li {
    margin-bottom: 0.85rem;
}

.site-main ul li::marker,
.site-main ol li::marker,
.site-main .wp-block-list li::marker {
    color: var(--violet-soft);
}

/* ═══════════════════════════════════════════════════════════
   WORDPRESS BLOCK EDITOR COMPATIBILITY
   ═══════════════════════════════════════════════════════════ */

/* Prevent WP block styles from interfering with theme */
.wp-block-group,
.wp-block-columns {
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Screen reader text (accessibility) */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    width: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    clip: auto;
    clip-path: none;
    display: block;
    font-size: 1rem;
    height: auto;
    left: 5px;
    top: 5px;
    width: auto;
    z-index: 100000;
    background: #fff;
    padding: 15px 23px 14px;
}