/* ==========================================================================
   BENMARI DIGITAL SOLUTIONS | MASTER STYLESHEET
   Architecture: ITCSS / Design Tokens / Modular
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. DESIGN TOKENS (Variables)
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --color-azul-profundo: #0a192f;
    --color-azul-principal: #0066CC;
    --color-azul-cielo: #4facfe;
    --color-azul-pastel: #f0f7ff;
    --color-blanco: #ffffff;
    --color-texto-oscuro: #1d1d1f;
    --color-texto-claro: #6e6e73;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-azul-principal), var(--color-azul-cielo));
    --gradient-dark: linear-gradient(135deg, #0a192f 0%, #0d1f3c 100%);

    /* Typography */
    --font-main: 'Inter', sans-serif;
    --line-height-base: 1.6;
    --line-height-heading: 1.2;

    /* Animation & Easing */
    --curva-apple: cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.4s var(--curva-apple);
    --transition-slow: 0.8s var(--curva-apple);

    /* Glassmorphism Tokens */
    --glass-blur: blur(24px);
    --glass-blur-sm: blur(12px);
    --glass-bg-light: rgba(255, 255, 255, 0.85);
    --glass-bg-dark: rgba(255, 255, 255, 0.025);
    --glass-border-light: 1px solid rgba(255, 255, 255, 0.5);
    --glass-border-dark: 1px solid rgba(79, 172, 254, 0.15);

    /* Shadows System */
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 102, 204, 0.15);
    --shadow-lg: 0 30px 60px rgba(0, 0, 0, 0.1);
    --shadow-glass: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 120px rgba(0, 102, 204, 0.06);
    --shadow-hover-btn: 0 15px 30px rgba(0, 102, 204, 0.5);

    /* Z-Index Scale */
    --z-back: -1;
    --z-base: 1;
    --z-content: 10;
    --z-dropdown: 100;
    --z-header: 1000;
    --z-modal: 9000;
    --z-top: 9999;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background: var(--color-blanco);
    color: var(--color-texto-oscuro);
    overflow-x: hidden;
    line-height: var(--line-height-base);
}

/* Accessibility: Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--color-azul-principal);
    color: var(--color-blanco);
    padding: 10px 20px;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    text-decoration: none;
    z-index: var(--z-top);
    transition: top var(--transition-fast);
}

.skip-link:focus { top: 0; }

/* Typography Globals */
h1 {
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-azul-profundo);
    margin-bottom: 1.5rem;
    line-height: var(--line-height-heading);
}

p.lead {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: var(--color-texto-claro);
    max-width: 700px;
}

/* Dynamic Text Utilities */
.dynamic-word {
    display: inline-block;
    transition: opacity 0.6s var(--curva-apple), transform 0.6s var(--curva-apple), filter 0.6s ease;
    will-change: opacity, transform, filter;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 5px;
    margin-bottom: -5px;
}

/* --------------------------------------------------------------------------
   03. LAYOUT
   -------------------------------------------------------------------------- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: var(--z-base);
}

.section-padding {
    padding: 120px 0;
}

/* --------------------------------------------------------------------------
   04. COMPONENTS
   -------------------------------------------------------------------------- */
/* Buttons */
.btn-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--gradient-primary);
    color: var(--color-blanco);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
    position: relative;
    z-index: var(--z-base);
}

.btn-premium:not(.btn-ai-border):hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-hover-btn);
}

.btn-premium:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

/* AI Border Button Variant */
.btn-ai-border {
    background: transparent;
    color: var(--color-azul-principal) !important;
    border: 2px solid rgba(0, 102, 204, 0.3);
    background-clip: padding-box;
    box-shadow: none;
}

.glass-form .btn-ai-border {
    color: var(--color-blanco) !important;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-ai-border::before {
    content: '';
    position: absolute;
    inset: -2px;
    z-index: var(--z-back);
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-azul-cielo), var(--color-blanco), var(--color-azul-principal), var(--color-azul-cielo));
    background-size: 300% 100%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-ai-border:hover {
    background: var(--gradient-primary);
    color: var(--color-blanco) !important;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.4);
}

.btn-ai-border:hover::before {
    opacity: 1;
    animation: borderFlow 2.5s linear infinite;
}

/* Ghost Button Variant */
.btn-ghost {
    background: transparent;
    color: var(--color-azul-principal) !important;
    border: 2px solid rgba(0, 102, 204, 0.45);
    backdrop-filter: blur(6px);
    box-shadow: none;
}

.btn-ghost:hover {
    background: rgba(0, 102, 204, 0.08);
    border-color: var(--color-azul-principal);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.2);
}

/* Modals */
.success-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.success-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.success-modal {
    background: var(--gradient-dark);
    border: var(--glass-border-dark);
    border-radius: 28px;
    padding: 50px 40px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    transform: translateY(30px) scale(0.96);
    transition: transform var(--transition-smooth);
    position: relative;
}

.success-modal-overlay.active .success-modal {
    transform: translateY(0) scale(1);
}

.success-modal h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-blanco);
    margin-bottom: 12px;
}

.success-modal p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 30px;
    font-size: 1rem;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: var(--color-blanco);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.5);
    animation: popIn 0.5s var(--curva-apple) 0.2s both;
}

.alert-modal .alert-icon {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    box-shadow: 0 15px 35px rgba(217, 119, 6, 0.4);
}

.success-modal .btn-close-modal {
    background: var(--gradient-primary);
    color: var(--color-blanco);
    border: none;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.4);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.success-modal .btn-close-modal:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover-btn);
}

.alert-modal .btn-close-modal {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    box-shadow: 0 10px 25px rgba(217, 119, 6, 0.35);
}

.alert-modal .btn-close-modal:hover {
    box-shadow: 0 15px 35px rgba(217, 119, 6, 0.5);
}

/* Scroll Animation WOW Utilities */
.wow-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

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

/* --------------------------------------------------------------------------
   05. SECTIONS
   -------------------------------------------------------------------------- */
/* --- Header & Navigation --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: var(--z-header);
    padding: 20px 0;
    transition: all var(--transition-smooth);
    background: transparent;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    position: relative;
    z-index: 1001;
}

.brand-logo svg {
    width: 42px;
    height: 42px;
    transition: transform var(--transition-fast);
}

.brand-logo:hover svg { transform: scale(1.08); }

.brand-logo .logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-azul-profundo);
    letter-spacing: -1px;
}

.brand-logo .logo-text span { color: var(--color-azul-principal); }
.logo-part-1 { fill: var(--color-azul-principal); }
.logo-part-2 { fill: var(--color-azul-cielo); }
.logo-part-3 { fill: var(--color-azul-profundo); }

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
    transition: all var(--transition-smooth);
}

.nav-links a {
    text-decoration: none;
    color: var(--color-texto-oscuro);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.nav-links a:hover { color: var(--color-azul-principal); }

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--color-azul-profundo);
    cursor: pointer;
    position: relative;
    z-index: 1001;
    transition: transform var(--transition-fast);
    background: none;
    border: none;
    padding: 4px 8px;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, #ffffff, var(--color-azul-pastel));
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: var(--z-content);
    pointer-events: none;
    padding-top: 60px;
}

.hero-content * { pointer-events: auto; }

.hero-heading-line {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.25em;
}

.hero-heading-line .dynamic-word {
    min-width: 5ch;
    text-align: center;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 10px;
}

/* --- PAS Section --- */
.pas-section { background: var(--color-blanco); }

.pas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.pas-eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-azul-principal);
    background: rgba(0, 102, 204, 0.08);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.pas-headline {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-azul-profundo);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.pas-problems {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pas-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
    border-radius: 18px;
    border: 1px solid transparent;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pas-card:hover { transform: translateY(-3px); }

.pas-card--problem {
    background: #fff8f8;
    border-color: rgba(239, 68, 68, 0.15);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.06);
}

.pas-card--solution {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.06), rgba(79, 172, 254, 0.08));
    border-color: rgba(79, 172, 254, 0.3);
    box-shadow: 0 4px 20px rgba(0, 102, 204, 0.08);
}

.pas-card-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.pas-card--problem .pas-card-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.pas-card--solution .pas-card-icon {
    background: rgba(0, 102, 204, 0.12);
    color: var(--color-azul-principal);
}

.pas-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 6px;
}

.pas-card p {
    font-size: 0.92rem;
    color: var(--color-texto-claro);
    margin: 0;
}

/* --- Clients Section --- */
.clients-section {
    padding: 70px 0;
    background: var(--color-azul-profundo);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.clients-title {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-azul-cielo);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 40px;
    font-weight: 600;
}

.marquee {
    display: flex;
    width: 200%;
    animation: scrollMarquee 35s linear infinite;
}

.marquee:hover { animation-play-state: paused; }

.marquee-content {
    display: flex;
    justify-content: space-around;
    width: 50%;
    align-items: center;
}

.client-logo {
    height: 65px;
    max-width: 220px;
    padding: 0 25px;
    filter: brightness(0) invert(1) opacity(0.5);
    transition: all var(--transition-smooth);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo:hover {
    filter: brightness(1) invert(0) opacity(1) drop-shadow(0px 0px 15px rgba(255, 255, 255, 0.8));
    transform: scale(1.08);
}

.client-logo img, .client-logo svg {
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

/* --- About & Stats Section --- */
.about-section {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text { flex: 1; }

.about-image {
    flex: 1;
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transform: scale(1.05);
    transition: transform var(--transition-slow);
}

.about-image:hover img { transform: scale(1); }

.feature-list {
    list-style: none;
    color: var(--color-azul-profundo);
    font-weight: 600;
    line-height: 2;
    margin-top: 20px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.stats-section.split-stats {
    background: var(--color-azul-profundo);
    color: var(--color-blanco);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.split-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-info .contact-eyebrow { margin-bottom: 12px; }
.split-info h2 { color: var(--color-blanco); margin-bottom: 16px; }
.split-info p.lead { color: rgba(255, 255, 255, 0.85); margin-bottom: 12px; }
.split-subtext { color: rgba(255, 255, 255, 0.55); margin: 0; }

.split-numbers {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 35px 20px;
    text-align: center;
    transition: transform var(--transition-smooth), background var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(79, 172, 254, 0.3);
    transform: translateY(-5px);
}

.stat-item h3 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-azul-cielo);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

/* --- Services (Premium Carousel) --- */
.premium-services-section {
    background: var(--color-azul-pastel);
    overflow: hidden;
}

.premium-carousel-wrapper {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 20px 0 60px;
}

.premium-carousel {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 0 50vw;
}

.premium-carousel::-webkit-scrollbar { display: none; }

.premium-service-card {
    flex: 0 0 clamp(300px, 85vw, 400px);
    scroll-snap-align: center;
    padding: 0 15px;
    will-change: transform, opacity;
}

.premium-service-content, .parallax-image-wrapper {
    background: var(--color-blanco);
    box-shadow: 0 20px 40px rgba(0, 102, 204, 0.08);
    border: 1px solid rgba(0, 102, 204, 0.05);
}

.parallax-image-wrapper {
    width: 100%;
    height: 240px;
    border-radius: 28px 28px 0 0;
    overflow: hidden;
    position: relative;
    border-bottom: none;
}

.parallax-image-wrapper img {
    width: 130%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: -15%;
    top: 0;
    will-change: transform;
}

.premium-service-content {
    padding: 35px 30px;
    border-radius: 0 0 28px 28px;
    border-top: none;
    position: relative;
}

.service-icon-glass {
    position: absolute;
    top: -30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--glass-bg-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: var(--glass-border-light);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-azul-principal);
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.1);
}

.premium-service-content h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-azul-profundo);
    margin-bottom: 12px;
}

.premium-service-content p {
    color: var(--color-texto-claro);
    font-size: 0.95rem;
    margin: 0;
}

/* Controls */
.glass-nav-btn {
    position: absolute;
    top: calc(50% - 30px);
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--color-azul-principal);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: var(--z-content);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.premium-carousel-wrapper:hover .glass-nav-btn {
    opacity: 1;
    visibility: visible;
}

.glass-nav-btn:hover {
    background: var(--color-azul-principal);
    color: var(--color-blanco);
    border-color: transparent;
    transform: translateY(-50%) scale(1.1);
}

.prev-btn { left: 5%; }
.next-btn { right: 5%; }

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50px;
    background: rgba(0, 102, 204, 0.2);
    transition: all var(--transition-smooth);
    cursor: pointer;
}

.indicator-dot.active {
    width: 32px;
    background: var(--color-azul-principal);
}

/* --- Location --- */
.location-section { text-align: center; }

.map-wrapper {
    width: 100%;
    height: 400px;
    border-radius: 24px;
    overflow: hidden;
    margin-top: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(15%) contrast(1.05);
}

/* --- Contact Section --- */
.contact-section {
    background: #030d1a;
    color: var(--color-blanco);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.contact-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

.contact-orb--1 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.35), transparent 70%);
    top: -15%;
    right: -10%;
    animation: orbFloat1 18s ease-in-out infinite;
}

.contact-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(79, 172, 254, 0.25), transparent 70%);
    bottom: -10%;
    left: -8%;
    animation: orbFloat2 22s ease-in-out infinite;
}

.contact-orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.2), transparent 70%);
    top: 50%;
    left: 40%;
    transform: translateY(-50%);
    animation: orbFloat3 16s ease-in-out infinite;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-eyebrow {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--color-azul-cielo);
    background: rgba(79, 172, 254, 0.1);
    border: 1px solid rgba(79, 172, 254, 0.2);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 22px;
}

.contact-headline {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--color-blanco);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.4rem;
}

.contact-gradient-title {
    display: inline-block;
    background: linear-gradient(90deg, var(--color-azul-cielo) 0%, #a5d8ff 30%, var(--color-azul-principal) 60%, var(--color-azul-cielo) 100%);
    background-size: 250% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShimmer 5s linear infinite;
}

.contact-lead {
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 36px;
    max-width: 440px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 30px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.88);
    transition: all 0.35s var(--curva-apple);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.15), rgba(79, 172, 254, 0.08));
    opacity: 0;
    transition: opacity 0.35s ease;
    border-radius: inherit;
}

.contact-card:hover {
    border-color: rgba(79, 172, 254, 0.35);
    transform: translateX(6px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.25), inset 0 0 0 1px rgba(79, 172, 254, 0.15);
    color: var(--color-blanco);
}

.contact-card:hover::before { opacity: 1; }

.contact-card-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(0, 102, 204, 0.2);
    border: 1px solid rgba(0, 102, 204, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--color-azul-cielo);
    transition: all 0.35s ease;
    position: relative;
    z-index: var(--z-base);
}

.contact-card-icon--wa {
    background: rgba(37, 211, 102, 0.15);
    border-color: rgba(37, 211, 102, 0.3);
    color: #25d366;
}

.contact-card:hover .contact-card-icon {
    background: rgba(0, 102, 204, 0.4);
    transform: scale(1.08);
}

.contact-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: var(--z-base);
}

.contact-card-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-card-value {
    font-size: 0.97rem;
    font-weight: 600;
}

.contact-card-arrow {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    transition: all var(--transition-fast);
    position: relative;
    z-index: var(--z-base);
}

.contact-card:hover .contact-card-arrow {
    color: var(--color-azul-cielo);
    transform: translate(3px, -3px);
}

.contact-trust {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(79, 172, 254, 0.07);
    border: 1px solid rgba(79, 172, 254, 0.18);
    border-radius: 50px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.contact-trust i {
    color: var(--color-azul-cielo);
    font-size: 0.9rem;
}

/* Contact Form Components */
.glass-form {
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 44px 40px;
    border-radius: 28px;
    border: var(--glass-border-dark);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04), var(--shadow-glass);
    transition: box-shadow 0.5s ease;
    position: relative;
}

.glass-form:focus-within {
    box-shadow: 0 0 0 1px rgba(79, 172, 254, 0.18), 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 80px rgba(0, 102, 204, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.input-group {
    position: relative;
    margin-bottom: 28px;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 18px 0 6px;
    background: transparent;
    border: none;
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.15);
    color: var(--color-blanco);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
    font-family: inherit;
    caret-color: var(--color-azul-cielo);
}

.input-group textarea {
    padding-top: 28px;
    min-height: 120px;
    resize: vertical;
}

.input-group input:focus,
.input-group textarea:focus { border-bottom-color: transparent; }

.input-bar {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    transition: width var(--transition-smooth);
    border-radius: 2px;
}

.input-group input:focus ~ .input-bar,
.input-group textarea:focus ~ .input-bar { width: 100%; }

.phone-input-group input[type="tel"] { padding-left: 95px; }

.country-trigger {
    position: absolute;
    bottom: 0;
    left: 0;
    background: transparent;
    border: none;
    border-bottom: 1.5px solid transparent;
    color: var(--color-blanco);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 18px 0 6px 0;
    cursor: pointer;
    font-family: inherit;
    z-index: var(--z-content);
    transition: color var(--transition-fast);
}

.country-trigger:hover,
.country-trigger:focus-visible {
    color: var(--color-azul-cielo);
    outline: none;
}

.country-trigger i {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    transition: transform var(--transition-smooth);
    margin-left: 2px;
}

.country-trigger.open i { transform: rotate(180deg); }

.glass-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 260px;
    background: rgba(8, 19, 38, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border-dark);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.03);
    list-style: none;
    padding: 8px;
    margin: 0;
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transition: all var(--transition-smooth);
    max-height: 250px;
    overflow-y: auto;
}

.glass-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.glass-dropdown li {
    padding: 12px 16px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.glass-dropdown li:hover {
    background: rgba(79, 172, 254, 0.12);
    color: var(--color-blanco);
}

.glass-dropdown li.selected {
    background: rgba(0, 102, 204, 0.3);
    color: var(--color-blanco);
    border: 1px solid rgba(79, 172, 254, 0.25);
}

.dd-flag { font-size: 1.2rem; }
.dd-name { flex: 1; font-weight: 500; }
.dd-dial {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
}

.glass-dropdown li:hover .dd-dial,
.glass-dropdown li.selected .dd-dial { color: var(--color-azul-cielo); }

.glass-dropdown::-webkit-scrollbar { width: 4px; }
.glass-dropdown::-webkit-scrollbar-track { background: transparent; }
.glass-dropdown::-webkit-scrollbar-thumb {
    background: rgba(79, 172, 254, 0.25);
    border-radius: 4px;
}

.input-group label {
    position: absolute;
    top: 17px;
    left: 0;
    color: rgba(255, 255, 255, 0.45);
    pointer-events: none;
    transition: top 0.25s var(--curva-apple), left 0.25s var(--curva-apple), font-size 0.25s var(--curva-apple), color 0.25s ease;
    font-size: 0.95rem;
    font-weight: 400;
}

.phone-input-group label { left: 95px; }

.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: 0;
    left: 0;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-azul-cielo);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.service-selection { margin-bottom: 35px; }

.selection-title {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: block;
    font-weight: 600;
}

.radio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.radio-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.radio-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    color: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.radio-option label i {
    font-size: 1.6rem;
    color: var(--color-azul-cielo);
    transition: all var(--transition-fast);
}

.radio-option label:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
}

.radio-option input[type="radio"]:focus-visible + label { outline: 2px solid var(--color-azul-cielo); outline-offset: 2px; }

.radio-option input[type="radio"]:checked + label {
    background: rgba(0, 102, 204, 0.5);
    border-color: var(--color-azul-cielo);
    color: var(--color-blanco);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.4);
    transform: translateY(-3px);
}

.radio-option input[type="radio"]:checked + label i {
    color: var(--color-blanco);
    transform: scale(1.1);
}

.btn-submit-premium {
    width: 100%;
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 32px;
    background: var(--gradient-primary);
    background-size: 200% auto;
    color: var(--color-blanco);
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 700;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: background-position 0.5s ease, transform var(--transition-smooth), box-shadow var(--transition-fast);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.35);
    letter-spacing: 0.2px;
}

.btn-submit-premium::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.18) 50%, transparent 60%);
    background-size: 200% 100%;
    background-position: 150% center;
    transition: background-position 0.6s ease;
}

.btn-submit-premium:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(0, 102, 204, 0.5);
}

.btn-submit-premium:hover::after { background-position: -50% center; }
.btn-submit-premium:disabled { opacity: 0.65; cursor: not-allowed; transform: none !important; box-shadow: none; }

.form-error-msg {
    display: none;
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.5);
    color: #fca5a5;
    padding: 12px 16px;
    border-radius: 10px;
    margin-top: 12px;
    font-size: 0.9rem;
    text-align: center;
}
.form-error-msg.visible { display: block; }

/* --- Footer --- */
.premium-footer {
    background-color: #050d1a;
    background-image:
            repeating-linear-gradient(45deg, transparent, transparent 26px, rgba(255, 255, 255, 0.055) 26px, rgba(255, 255, 255, 0.055) 27px),
            repeating-linear-gradient(-45deg, transparent, transparent 54px, rgba(255, 255, 255, 0.03) 54px, rgba(255, 255, 255, 0.03) 55px);
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 0 30px;
    font-size: 0.95rem;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .brand-logo .logo-text { color: var(--color-blanco); }
.footer-brand .brand-logo .logo-part-3 { fill: var(--color-azul-principal); }

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blanco);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-azul-principal);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--color-blanco);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }

.footer-col ul a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--color-azul-cielo);
    padding-left: 5px;
}

.footer-col p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   06. ANIMATIONS (Keyframes)
   -------------------------------------------------------------------------- */
@keyframes borderFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

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

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-40px, 50px) scale(1.08); }
    66% { transform: translate(35px, -40px) scale(0.94); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    40% { transform: translate(50px, -60px) scale(1.1); }
    75% { transform: translate(-30px, 30px) scale(0.92); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translateY(-50%) scale(1); }
    50% { transform: translateY(-55%) scale(1.15); }
}

@keyframes titleShimmer {
    0% { background-position: 0% center; }
    100% { background-position: 250% center; }
}

@keyframes popIn {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* --------------------------------------------------------------------------
   07. MEDIA QUERIES
   -------------------------------------------------------------------------- */
/* Tablets (≤ 992px) */
@media (max-width: 992px) {
    .section-padding { padding: 80px 0; }
    .about-section { flex-direction: column; text-align: center; }
    .feature-list li { justify-content: center; }
    .contact-grid { grid-template-columns: 1fr; gap: 50px; }
    .contact-headline { font-size: 2.8rem; }
    .contact-lead { max-width: 100%; }
    .contact-trust { font-size: 0.78rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .pas-grid { grid-template-columns: 1fr; gap: 40px; }
    .split-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
    .split-info { max-width: 650px; margin: 0 auto; }
    .menu-toggle { display: block; }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 20px 0;
        gap: 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        opacity: 0;
        pointer-events: none;
    }

    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-links li:last-child { border: none; padding-top: 15px; }
    .nav-links a { display: block; padding: 15px 20px; font-size: 1.1rem; }
    .nav-links .btn-premium { display: inline-flex; width: 80%; }
}

/* Tablets Portrait & Mobiles (≤ 768px) */
@media (max-width: 768px) {
    .premium-carousel-wrapper { padding: 10px 0 40px; }
    .glass-nav-btn { display: none; }
    .parallax-image-wrapper { height: 200px; }
}

/* Mobiles (≤ 576px) */
@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; text-align: center; gap: 30px; }
    .social-links, .footer-col p { justify-content: center; }
    .glass-form { padding: 30px 22px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .stat-item h3 { font-size: 2.5rem; }
    .split-numbers { grid-template-columns: 1fr; gap: 20px; }
    .stat-card { padding: 25px 20px; }
    .radio-grid { grid-template-columns: 1fr; gap: 10px; }
    .radio-option label {
        flex-direction: row;
        justify-content: flex-start;
        padding: 12px 20px;
        text-align: left;
    }
}

/* Small Mobiles (≤ 375px) */
@media (max-width: 375px) {
    h1 { font-size: 2.4rem; }
    .glass-form { padding: 20px 15px; }
    .success-modal { padding: 35px 20px; }
}