/* ============================================================
   INFINIT WEB DESIGN — CSS PREMIUM v2.0
   ============================================================ */

/* VARIABLES */
:root {
    --bg: #050505;
    --bg2: #0d0d0d;
    --text: #ffffff;
    --text-dim: rgba(255,255,255,0.55);
    --accent: rgba(255,255,255,0.08);
    --accent-border: rgba(255,255,255,0.12);
    --gold: #c5a47e;
    --gold-light: #dbbf96;
    --green: #25D366;
    --card-bg: rgba(255,255,255,0.03);
    --radius: 2px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* MODO CLARO */
body.light-mode {
    --bg: #f5f2ed;
    --bg2: #ede9e2;
    --text: #0a0a0a;
    --text-dim: rgba(0,0,0,0.5);
    --accent: rgba(0,0,0,0.06);
    --accent-border: rgba(0,0,0,0.12);
    --card-bg: rgba(0,0,0,0.03);
}

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

html {
    scroll-behavior: smooth;
    cursor: none;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    line-height: 1.7;
    transition: background 0.5s ease, color 0.3s ease;
    overflow-x: hidden;
    cursor: none;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
img { max-width: 100%; }
* { cursor: none !important; }

/* ============================================================
   CURSOR PERSONALIZADO
   ============================================================ */
#custom-cursor {
    position: fixed;
    pointer-events: none;
    z-index: 999999;
    top: 0; left: 0;
    mix-blend-mode: exclusion;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease, width 0.2s ease, height 0.2s ease;
}

.cursor-ring {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    transition: transform 0.08s ease, width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
}

.cursor-label {
    position: absolute;
    top: 20px;
    left: 10px;
    font-size: 0.5rem;
    letter-spacing: 0.15em;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    color: #fff;
}

body.cursor-hover .cursor-ring {
    width: 60px;
    height: 60px;
    opacity: 0.5;
}

body.cursor-hover .cursor-label { opacity: 1; }

/* ============================================================
   PANTALLA DE ENTRADA
   ============================================================ */
#glass-screen {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 1.2s cubic-bezier(0.8, 0, 0.2, 1);
    overflow: hidden;
}

.logo-wrapper-hero {
    text-align: center;
    position: relative;
    z-index: 2;
}

.entry-particles {
    position: absolute;
    inset: -100px;
    pointer-events: none;
}

.entry-particles span {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    animation: float-particle 8s infinite;
}

.entry-particles span:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.entry-particles span:nth-child(2) { top: 60%; left: 80%; animation-delay: 1s; }
.entry-particles span:nth-child(3) { top: 80%; left: 20%; animation-delay: 2s; }
.entry-particles span:nth-child(4) { top: 30%; left: 70%; animation-delay: 0.5s; }
.entry-particles span:nth-child(5) { top: 70%; left: 50%; animation-delay: 1.5s; }
.entry-particles span:nth-child(6) { top: 10%; left: 50%; animation-delay: 3s; }
.entry-particles span:nth-child(7) { top: 50%; left: 5%; animation-delay: 2.5s; }
.entry-particles span:nth-child(8) { top: 90%; left: 90%; animation-delay: 0.8s; }
.entry-particles span:nth-child(9) { top: 40%; left: 95%; animation-delay: 4s; }
.entry-particles span:nth-child(10) { top: 15%; left: 30%; animation-delay: 1.2s; }

@keyframes float-particle {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
    50% { transform: translateY(-30px) scale(2); opacity: 0.8; }
}

.main-symbol {
    font-size: 140px;
    color: #fff;
    display: block;
    line-height: 1;
    animation: pulse-symbol 3s ease-in-out infinite;
}

@keyframes pulse-symbol {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.96); }
}

.main-title {
    font-size: clamp(3rem, 12vw, 8rem);
    letter-spacing: 0.6em;
    text-indent: 0.6em;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.main-subtitle {
    font-size: 0.7rem;
    letter-spacing: 0.5em;
    opacity: 0.45;
    color: #fff;
    margin-top: 12px;
}

.click-indicator {
    margin-top: 60px;
    font-size: 0.55rem;
    letter-spacing: 0.5em;
    color: #fff;
    opacity: 0.4;
    position: relative;
    display: inline-block;
    animation: blink-text 2s ease-in-out infinite;
}

.pulse-ring {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    margin-right: 10px;
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

@keyframes blink-text {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.7; }
}

/* ============================================================
   NAVEGACIÓN
   ============================================================ */
.luxury-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 8%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.4s, padding 0.4s;
}

.luxury-nav.scrolled {
    background: rgba(5,5,5,0.9);
    backdrop-filter: blur(20px);
    padding: 16px 8%;
    border-bottom: 1px solid var(--accent-border);
}

body.light-mode .luxury-nav.scrolled {
    background: rgba(245,242,237,0.92);
}

.nav-logo {
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    color: var(--text);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
}

.nav-link {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
    background: transparent;
    border: 1px solid var(--accent-border);
    color: var(--text);
    padding: 10px 24px;
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    transition: all 0.3s;
}

.nav-cta:hover {
    background: var(--text);
    color: var(--bg);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-bar {
    width: 48px;
    height: 24px;
    border: 1px solid var(--accent-border);
    border-radius: 20px;
    position: relative;
    cursor: pointer;
    background: var(--accent);
    display: flex;
    align-items: center;
    padding: 0 4px;
    transition: all 0.3s;
}

.toggle-circle {
    width: 16px;
    height: 16px;
    background: var(--text);
    border-radius: 50%;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

body.light-mode .toggle-circle { transform: translateX(24px); }

.toggle-icon-dark {
    position: absolute;
    right: 5px;
    font-size: 0.6rem;
    opacity: 0.4;
    pointer-events: none;
}

.nav-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--text);
    transition: 0.3s;
}

/* MOBILE MENU */
.mobile-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    z-index: 900;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.8, 0, 0.2, 1);
}

.mobile-menu.open {
    transform: translateY(0);
    display: flex;
}

.mobile-menu a, .mobile-menu button {
    font-size: 1.8rem;
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    color: var(--text);
    background: none;
    border: none;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.mobile-menu a:hover, .mobile-menu button:hover { opacity: 1; }

/* ============================================================
   HERO
   ============================================================ */
.hero-vogue {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 10% 10%;
    overflow: hidden;
}

.slider-container {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform: scale(1.08);
    transition: opacity 1.5s ease-in-out, transform 8s linear;
}

.slide.active {
    opacity: 0.3;
    transform: scale(1);
}

body.light-mode .slide.active { opacity: 0.12; }

.slider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(5,5,5,0.5) 0%,
        rgba(5,5,5,0.1) 40%,
        var(--bg) 100%
    );
    z-index: 2;
}

body.light-mode .slider-overlay {
    background: linear-gradient(
        to bottom,
        rgba(245,242,237,0.6) 0%,
        rgba(245,242,237,0.1) 40%,
        var(--bg) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-intro {
    font-size: 0.6rem;
    letter-spacing: 0.4em;
    font-weight: 700;
    opacity: 0.5;
    margin-bottom: 24px;
}

.serif-display {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(4rem, 13vw, 10rem);
    line-height: 0.85;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.serif-display span {
    color: var(--gold);
    font-style: italic;
}

.hero-description {
    max-width: 460px;
    margin-top: 32px;
    font-size: 0.75rem;
    font-weight: 500;
    border-left: 1px solid var(--gold);
    padding-left: 20px;
    opacity: 0.7;
    letter-spacing: 0.05em;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.hero-btn-primary {
    padding: 18px 40px;
    background: var(--gold);
    color: #fff;
    border: none;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.hero-btn-primary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: rgba(255,255,255,0.15);
    transition: left 0.4s ease;
}

.hero-btn-primary:hover::after { left: 100%; }
.hero-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(197,164,126,0.35); }

.hero-btn-ghost {
    padding: 18px 40px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--accent-border);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.hero-btn-ghost:hover {
    border-color: var(--text);
    background: var(--text);
    color: var(--bg);
}

/* STATS */
.hero-stats {
    position: relative;
    z-index: 10;
    display: flex;
    gap: 60px;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid var(--accent-border);
}

.stat { display: flex; flex-direction: column; }

.stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1;
    color: var(--gold);
}

.stat-label {
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    font-weight: 600;
    opacity: 0.5;
    margin-top: 4px;
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-strip {
    overflow: hidden;
    border-top: 1px solid var(--accent-border);
    border-bottom: 1px solid var(--accent-border);
    padding: 16px 0;
    background: var(--bg2);
}

.marquee-track {
    display: flex;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
}

.marquee-track span {
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    font-weight: 700;
    color: var(--gold);
    padding-right: 40px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================================
   SECCIONES COMPARTIDAS
   ============================================================ */
.section-header {
    padding: 0 10%;
    margin-bottom: 80px;
}

.section-tag {
    display: block;
    font-size: 0.55rem;
    letter-spacing: 0.4em;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 0.9;
    font-weight: 700;
}

.section-title em {
    font-style: italic;
    color: var(--gold);
}

/* ============================================================
   SERVICIOS
   ============================================================ */
.services-section {
    padding: 120px 0 100px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--accent-border);
    margin: 0 10%;
}

.service-card {
    background: var(--bg);
    padding: 52px 40px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.4s ease;
}

.service-card:hover::before { width: 100%; }

.service-card:hover {
    background: var(--card-bg);
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 24px;
    display: block;
    color: var(--gold);
    transition: transform 0.3s;
}

.service-card:hover .service-icon { transform: rotate(15deg) scale(1.1); }

.service-card h3 {
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-tag {
    font-size: 0.5rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 4px 10px;
    display: inline-block;
    opacity: 0.7;
}

/* ============================================================
   PROCESO
   ============================================================ */
.process-section {
    padding: 120px 0;
    background: var(--bg2);
}

.process-steps {
    display: flex;
    align-items: flex-start;
    padding: 0 10%;
    gap: 0;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    padding: 40px 30px;
    position: relative;
}

.step-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
}

.step-name {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
}

.process-step p {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.8;
}

.process-connector {
    font-size: 1.5rem;
    color: var(--gold);
    opacity: 0.4;
    padding-top: 50px;
    flex-shrink: 0;
}

/* ============================================================
   PRECIOS
   ============================================================ */
.pricing-section {
    padding: 120px 0;
}

.pricing-grid {
    display: flex;
    gap: 24px;
    padding: 0 10%;
    flex-wrap: wrap;
}

.price-card {
    flex: 1;
    min-width: 320px;
    padding: 60px 48px;
    border: 1px solid var(--accent-border);
    transition: all 0.4s;
    position: relative;
    background: var(--card-bg);
}

.price-card:hover {
    border-color: var(--gold);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.price-card.premium {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

body.light-mode .price-card.premium {
    background: #0a0a0a;
    color: #fff;
}

.badge-popular {
    position: absolute;
    top: -14px;
    right: 40px;
    background: var(--gold);
    color: #fff;
    font-size: 0.5rem;
    letter-spacing: 0.2em;
    font-weight: 800;
    padding: 5px 16px;
}

.card-label {
    font-size: 0.55rem;
    letter-spacing: 0.3em;
    font-weight: 700;
    opacity: 0.5;
    display: block;
    margin-bottom: 16px;
}

.serif-italic {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-style: italic;
    font-weight: 400;
    margin-bottom: 24px;
    display: block;
}

.price-tag {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 36px;
    letter-spacing: -0.02em;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.features-list li {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

.cta-pack {
    width: 100%;
    padding: 20px;
    border: 1px solid currentColor;
    background: transparent;
    color: inherit;
    font-weight: 800;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    transition: all 0.3s;
}

.cta-pack:hover {
    background: var(--text);
    color: var(--bg);
}

.price-card.premium .cta-pack {
    background: transparent;
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.price-card.premium .cta-pack:hover {
    background: rgba(255,255,255,0.1);
}

.gold {
    background: var(--gold) !important;
    color: #fff !important;
    border: none !important;
}

.gold:hover {
    background: var(--gold-light) !important;
    color: #fff !important;
}

.pricing-note {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-align: center;
    margin-top: 48px;
    padding: 0 10%;
}

.pricing-note a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
    padding: 120px 0;
    background: var(--bg2);
}

.faq-list {
    padding: 0 10%;
    max-width: 900px;
}

.faq-item {
    border-bottom: 1px solid var(--accent-border);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 700;
    text-align: left;
    padding: 28px 0;
    letter-spacing: 0.05em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    flex-shrink: 0;
    margin-left: 20px;
    color: var(--gold);
    transition: transform 0.3s;
}

.faq-question[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq-answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.faq-answer p {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.9;
    padding-bottom: 28px;
}

.faq-answer.open { max-height: 300px; }

/* ============================================================
   SECCIÓN CTA
   ============================================================ */
.cta-section {
    padding: 160px 10%;
    text-align: center;
    border-top: 1px solid var(--accent-border);
}

.cta-inner { max-width: 700px; margin: 0 auto; }

.cta-symbol {
    display: block;
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 32px;
    opacity: 0.5;
}

.cta-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 0.9;
    font-weight: 700;
    margin-bottom: 32px;
}

.cta-title em { color: var(--gold); font-style: italic; }

.cta-sub {
    font-size: 0.8rem;
    color: var(--text-dim);
    max-width: 500px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

.cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.cta-contact-info {
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

.cta-contact-info a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.luxury-footer {
    background: var(--bg2);
    border-top: 1px solid var(--accent-border);
    padding: 80px 10% 40px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--accent-border);
    margin-bottom: 32px;
}

.footer-logo {
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.9;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a, .footer-links button {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    font-weight: 600;
    color: var(--text-dim);
    background: none;
    border: none;
    text-align: left;
    transition: color 0.3s;
    padding: 0;
}

.footer-links a:hover, .footer-links button:hover { color: var(--gold); }

.footer-social {
    display: flex;
    gap: 20px;
    align-items: center;
}

.footer-social a {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    font-weight: 800;
    color: var(--text-dim);
    padding: 10px 16px;
    border: 1px solid var(--accent-border);
    transition: all 0.3s;
    text-decoration: none;
}

.footer-social a:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    opacity: 0.5;
}

.footer-legal a {
    color: var(--text-dim);
    opacity: 0.5;
    transition: opacity 0.3s;
}

.footer-legal a:hover { opacity: 1; }

/* ============================================================
   MODAL BASE
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5,5,5,0.97);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    overflow-y: auto;
    padding: 40px 20px;
}

body.light-mode .modal-overlay {
    background: rgba(245,242,237,0.97);
}

.modal-overlay.active {
    display: flex !important;
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    width: 90%;
    max-width: 620px;
    position: relative;
    padding: 72px 52px 60px;
    border: 1px solid var(--accent-border);
    background: var(--bg);
    margin: auto;
}

/* BARRA PROGRESO */
.progress-bar-wrap {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
}

.progress-bar-fill {
    height: 100%;
    background: var(--gold);
    width: 0%;
    transition: width 0.5s ease;
}

/* CERRAR */
.close-survey-luxury {
    position: absolute;
    top: 28px;
    right: 28px;
    background: none;
    border: none;
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
}

.close-text {
    font-size: 0.5rem;
    letter-spacing: 0.3em;
    font-weight: 700;
    opacity: 0.4;
}

.close-lines {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
}

.close-line {
    width: 20px;
    height: 1px;
    background: var(--text);
    transition: width 0.3s;
}

.close-survey-luxury:hover .close-line:first-child { width: 28px; }
.close-survey-luxury:hover .close-line:last-child { width: 14px; }

/* STEPS */
.survey-step {
    display: none;
    animation: fadeInUp 0.4s forwards;
}

.survey-step.active { display: block; }

.step-counter {
    font-size: 0.55rem;
    letter-spacing: 0.4em;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 16px;
    display: block;
}

.step-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-style: italic;
    margin-bottom: 36px;
    font-weight: 300;
    line-height: 1.2;
}

/* OPCIONES DE LA ENCUESTA */
.option-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-btn {
    padding: 22px 28px;
    background: transparent;
    border: 1px solid var(--accent-border);
    color: var(--text);
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 4px 16px;
    align-items: center;
    transition: all 0.3s;
}

.option-btn:hover {
    border-color: var(--gold);
    background: rgba(197,164,126,0.06);
}

.opt-icon {
    grid-row: 1 / 3;
    font-size: 1.5rem;
    line-height: 1;
}

.opt-text {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.2em;
}

.opt-sub {
    font-size: 0.62rem;
    color: var(--text-dim);
    font-weight: 400;
    letter-spacing: 0.03em;
}

/* FINAL STEP */
.final-reveal { text-align: center; }

.final-icon {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 24px;
    display: block;
}

.coupon-display {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--gold);
    border-top: 1px solid var(--accent-border);
    border-bottom: 1px solid var(--accent-border);
    padding: 20px 0;
    margin: 20px 0;
    letter-spacing: 0.1em;
}

.coupon-sub {
    font-size: 0.65rem;
    color: var(--text-dim);
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    line-height: 1.8;
}

.final-summary {
    background: var(--card-bg);
    border: 1px solid var(--accent-border);
    padding: 20px;
    text-align: left;
    margin-bottom: 24px;
    font-size: 0.65rem;
    color: var(--text-dim);
    line-height: 2;
    letter-spacing: 0.05em;
}

.final-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-whatsapp {
    width: 100%;
    padding: 20px;
    background: #25D366;
    color: #fff;
    border: none;
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

.btn-email-final {
    width: 100%;
    padding: 18px;
    background: transparent;
    border: 1px solid var(--accent-border);
    color: var(--text);
    font-weight: 700;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-email-final:hover {
    border-color: var(--text);
    background: var(--text);
    color: var(--bg);
}

.btn-skip {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    font-weight: 600;
    margin-top: 8px;
    transition: color 0.3s;
}

.btn-skip:hover { color: var(--gold); }

/* ============================================================
   FORMULARIO DE CONTACTO
   ============================================================ */
.contact-form-modal { max-width: 680px; }

#contact-form {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-field.full { grid-column: 1 / -1; }

.form-field label {
    font-size: 0.58rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
    background: var(--accent);
    border: 1px solid var(--accent-border);
    color: var(--text);
    padding: 14px 18px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    outline: none;
    transition: border-color 0.3s, background 0.3s;
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--gold);
    background: rgba(197,164,126,0.04);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--text-dim);
    opacity: 0.6;
}

.form-field input.error,
.form-field select.error,
.form-field textarea.error {
    border-color: #e74c3c;
}

.field-error {
    font-size: 0.58rem;
    color: #e74c3c;
    font-weight: 600;
    letter-spacing: 0.05em;
    min-height: 14px;
    display: block;
}

.custom-select-wrap {
    position: relative;
}

.custom-select-wrap select {
    width: 100%;
    padding-right: 40px;
    cursor: pointer;
}

.select-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 0.7rem;
    color: var(--gold);
}

.form-field textarea { resize: vertical; min-height: 120px; }

.char-counter {
    font-size: 0.55rem;
    color: var(--text-dim);
    text-align: right;
    letter-spacing: 0.1em;
}

/* RANGE SLIDER */
.range-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
}

.range-wrap input[type="range"] {
    flex: 1;
    padding: 0;
    height: 2px;
    background: var(--accent-border);
    border: none;
    accent-color: var(--gold);
}

.range-label {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--gold);
    min-width: 80px;
    text-align: right;
}

/* CHECKBOX */
.checkbox-field { margin-bottom: 0; }

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] { display: none; }

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 1px solid var(--accent-border);
    flex-shrink: 0;
    position: relative;
    transition: all 0.2s;
    margin-top: 2px;
    background: var(--accent);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--gold);
    border-color: var(--gold);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 900;
}

.checkbox-label span:last-child {
    font-size: 0.65rem;
    color: var(--text-dim);
    line-height: 1.7;
}

/* SUBMIT */
.form-actions { margin-top: 12px; }

.btn-submit-form {
    width: 100%;
    padding: 20px;
    background: var(--gold);
    color: #fff;
    border: none;
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn-submit-form:hover:not(:disabled) {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(197,164,126,0.35);
}

.btn-submit-form:disabled { opacity: 0.6; transform: none; }

/* SUCCESS STATE */
.success-state { text-align: center; padding: 40px 0; }

.success-icon {
    font-size: 4rem;
    color: var(--gold);
    margin-bottom: 28px;
    display: block;
    animation: spin-in 0.6s ease;
}

@keyframes spin-in {
    0% { transform: rotate(-180deg) scale(0); opacity: 0; }
    100% { transform: rotate(0) scale(1); opacity: 1; }
}

.success-msg {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.9;
    max-width: 400px;
    margin: 0 auto 32px;
}

/* ============================================================
   ANIMATIONS & SCROLL REVEALS
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .nav-hamburger { display: flex; }
    .mobile-menu { display: flex; }

    .services-grid { grid-template-columns: 1fr 1fr; margin: 0 6%; }
    .pricing-grid { padding: 0 6%; }
    .section-header { padding: 0 6%; }
    .hero-stats { gap: 32px; }
    .process-steps { gap: 20px; }
    .process-connector { display: none; }
}

@media (max-width: 600px) {
    .hero-vogue { padding: 0 6% 8%; min-height: 95vh; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .hero-ctas { flex-direction: column; }
    .hero-btn-primary, .hero-btn-ghost { text-align: center; }
    .services-grid { grid-template-columns: 1fr; margin: 0 6%; }
    .modal-content { padding: 64px 28px 48px; }
    .form-row { grid-template-columns: 1fr; }
    .step-title { font-size: 1.8rem; }
    .section-title { font-size: clamp(2.4rem, 8vw, 4rem); }
    .cta-btns { flex-direction: column; }
    .footer-inner { flex-direction: column; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .process-steps { padding: 0 6%; }
    .faq-list { padding: 0 6%; }
    .cta-section { padding: 100px 6%; }
    .pricing-grid { padding: 0 6%; }
    .luxury-footer { padding: 60px 6% 32px; }
}

/* ============================================================
   ESTILOS MODO CLARO EXTRAS
   ============================================================ */
body.light-mode .luxury-nav.scrolled {
    border-bottom-color: rgba(0,0,0,0.1);
}

body.light-mode .service-card { background: var(--bg); }
body.light-mode .process-section { background: var(--bg2); }
body.light-mode .faq-section { background: var(--bg2); }
body.light-mode .modal-overlay { background: rgba(245,242,237,0.98); }
body.light-mode .modal-content { background: var(--bg); }

/* TEMA CLARO — texto visible en inputs */
body.light-mode .form-field input,
body.light-mode .form-field select,
body.light-mode .form-field textarea {
    color: #000;
    background: rgba(0,0,0,0.04);
}