/* ==========================================================================
   SPARTAN KM - PREMIUM & FULLY RESPONSIVE STYLING
   Luxury Dark Theme: Matte Black, Gold (#ffbd59), and Spartan Crimson (#d12e2e)
   Enhanced Desktop Readability + Perfect Mobile Layout
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN SYSTEM & VARIABLES
   -------------------------------------------------------------------------- */
:root {
    --bg-primary: #09090c;
    --bg-secondary: #121217;
    --bg-tertiary: #191922;
    
    --accent-gold-light: #ffe6a3;
    --accent-gold: #ffbd59;
    --accent-gold-dark: #d4952b;
    --accent-red: #e03232;
    --accent-red-hover: #b82525;
    
    --text-main: #ffffff;
    --text-muted: #b8b8c8; /* Enhanced contrast for high readability */
    --text-dark: #0a0a0c;
    
    --glass-bg: rgba(22, 22, 30, 0.75);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-border-hover: rgba(255, 189, 89, 0.4);
    --glass-glow: rgba(255, 189, 89, 0.12);
    --red-glow: rgba(224, 50, 50, 0.2);
    
    --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* --------------------------------------------------------------------------
   2. BASE RESETS & TYPOGRAPHY
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 17px; /* Enlarged desktop base font size for maximum clarity */
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
    line-height: 1.65;
    background-color: var(--bg-primary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p {
    color: var(--text-muted);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button {
    font-family: var(--font-body);
    border: none;
    background: none;
    cursor: pointer;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

/* --------------------------------------------------------------------------
   3. LAYOUT UTILITIES & CONTAINERS
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1280px; /* Expanded for high-resolution desktop screens */
    margin: 0 auto;
    padding: 0 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.w-full {
    width: 100%;
}

/* --------------------------------------------------------------------------
   4. SECTION HEADERS & GRADIENTS
   -------------------------------------------------------------------------- */
.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 4.5rem auto;
}

.section-title {
    font-size: clamp(2.2rem, 3.8vw, 3.25rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.8px;
    line-height: 1.18;
}

.section-title.text-left {
    text-align: left;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.section-subtitle.text-left {
    text-align: left;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-gold-light) 30%, var(--accent-gold) 70%, var(--accent-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 12px rgba(255, 189, 89, 0.25));
}

/* --------------------------------------------------------------------------
   5. BUTTONS & INTERACTIVE ELEMENTS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
    padding: 1rem 2.2rem;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 700;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.btn-large {
    padding: 1.2rem 2.6rem;
    font-size: 1.15rem;
}

.btn-primary {
    background: linear-gradient(135deg, #ffc973 0%, var(--accent-gold) 50%, var(--accent-gold-dark) 100%);
    color: #0c0a00;
    box-shadow: 0 6px 25px rgba(255, 189, 89, 0.35);
    border: 1px solid rgba(255, 230, 163, 0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(255, 189, 89, 0.55);
    background: linear-gradient(135deg, #ffe293 0%, #ffbd59 100%);
}

.btn-secondary {
    background: rgba(30, 30, 40, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-main);
    backdrop-filter: blur(12px);
}

.btn-secondary:hover {
    border-color: rgba(255, 189, 89, 0.5);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.btn-outline {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(255, 189, 89, 0.05);
}

.btn-outline:hover {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #0c0a00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 189, 89, 0.3);
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(5px);
}

.whatsapp-icon {
    width: 22px;
    height: 22px;
    fill: #25d366;
}

/* --------------------------------------------------------------------------
   6. GLASSMORPHISM CARDS
   -------------------------------------------------------------------------- */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 20px var(--glass-glow);
}

/* --------------------------------------------------------------------------
   7. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.35rem 0;
    transition: var(--transition-smooth);
}

.header.scrolled {
    padding: 0.9rem 0;
    background: rgba(9, 9, 12, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-icon {
    width: 44px;
    height: 44px;
    display: block;
    flex-shrink: 0;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main);
    line-height: 1;
}

.logo-sub {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--accent-gold);
    text-transform: lowercase;
    display: block;
    margin-top: 2px;
    letter-spacing: 3px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.nav-link {
    font-size: 1.025rem;
    font-weight: 600;
    color: #d0d0e0;
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition-fast);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--accent-gold);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Hamburger mobile button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 24px;
    padding: 2px;
    z-index: 1001;
}

.mobile-menu-btn .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

/* Mobile Dropdown menu drawer */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 9, 12, 0.97);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    transform: translateY(-10px);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.8rem;
    width: 100%;
    max-width: 340px;
    text-align: center;
}

.mobile-link {
    font-size: 1.4rem;
    font-weight: 700;
    color: #e0e0f0;
    padding: 0.5rem 1rem;
    width: 100%;
    border-radius: 12px;
    transition: var(--transition-fast);
}

.mobile-link:hover, .mobile-link:active {
    color: var(--accent-gold);
    background: rgba(255, 189, 89, 0.08);
}

/* --------------------------------------------------------------------------
   8. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    padding-top: 11rem;
    padding-bottom: 7.5rem;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(255, 189, 89, 0.09) 0%, rgba(224, 50, 50, 0.05) 45%, rgba(9, 9, 12, 0) 75%);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 189, 89, 0.12);
    border: 1px solid rgba(255, 189, 89, 0.3);
    border-radius: 50px;
    padding: 0.55rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent-gold-light);
    margin-bottom: 1.75rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(255, 189, 89, 0.1);
}

.badge-icon {
    font-size: 1.1rem;
    color: var(--accent-gold);
}

.hero-title {
    font-size: clamp(2.5rem, 5.2vw, 4.5rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 1.75rem;
}

.hero-subtitle {
    font-size: 1.28rem;
    color: #c4c4d4;
    margin-bottom: 2.75rem;
    max-width: 560px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    flex-wrap: wrap;
}

/* Hero Image Frame */
.hero-image-wrapper {
    position: relative;
    width: 100%;
}

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 112%;
    height: 112%;
    background: radial-gradient(circle, rgba(224, 50, 50, 0.18) 0%, rgba(255, 189, 89, 0.08) 50%, rgba(9, 9, 12, 0) 75%);
    z-index: 1;
    pointer-events: none;
}

.hero-image-frame {
    position: relative;
    z-index: 2;
    border-radius: 28px;
    overflow: hidden;
    border: 1.5px solid var(--glass-border);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65);
    background: var(--bg-secondary);
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.hero-image-frame:hover .hero-img {
    transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   9. SERVICES SECTION (QUÉ HACEMOS)
   -------------------------------------------------------------------------- */
.services {
    padding: 7.5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.services-grid {
    margin-top: 2.5rem;
}

.service-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-top: 3px solid transparent;
    height: 100%;
}

.service-card:hover {
    border-top-color: var(--accent-gold);
    transform: translateY(-8px);
}

.card-icon-wrapper {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    background: rgba(255, 189, 89, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.85rem;
    border: 1px solid rgba(255, 189, 89, 0.25);
    color: var(--accent-gold);
}

.card-icon {
    width: 28px;
    height: 28px;
}

.card-title {
    font-size: 1.45rem;
    margin-bottom: 0.95rem;
    color: var(--text-main);
    font-weight: 700;
}

.card-desc {
    color: var(--text-muted);
    font-size: 1.025rem;
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   10. TARGET SECTION (PARA QUIÉN ES)
   -------------------------------------------------------------------------- */
.target {
    padding: 7.5rem 0;
    position: relative;
}

.target-list {
    list-style: none;
    margin-top: 2.75rem;
}

.target-item {
    display: flex;
    gap: 1.35rem;
    margin-bottom: 2rem;
    align-items: flex-start;
    font-size: 1.1rem;
}

.check-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #0c0a00;
    font-weight: 900;
    border-radius: 50%;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(255, 189, 89, 0.4);
    margin-top: 2px;
}

.target-item strong {
    color: #ffffff;
    display: block;
    margin-bottom: 0.3rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.target-item div {
    color: var(--text-muted);
    font-size: 1.025rem;
    line-height: 1.6;
}

.target-image-wrapper {
    display: flex;
    justify-content: center;
    position: relative;
}

.device-mockup {
    background: #16161b;
    border: 9px solid #292933;
    border-radius: 40px;
    padding: 10px;
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.7);
    position: relative;
    width: 100%;
    max-width: 480px;
}

.device-screen {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    background: var(--bg-primary);
    aspect-ratio: 4/5;
}

.device-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stats-float-card {
    position: absolute;
    bottom: 25px;
    right: -25px;
    display: flex;
    align-items: center;
    gap: 1.1rem;
    padding: 1.25rem 1.65rem;
    border-radius: 16px;
    background: rgba(18, 18, 24, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(16px);
    max-width: 270px;
}

.trend-icon {
    font-size: 1.85rem;
    background: rgba(76, 175, 80, 0.15);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.float-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #a0a0b2;
    font-weight: 700;
}

.float-value {
    font-size: 1.05rem;
    font-weight: 800;
    color: #4caf50;
    margin-top: 3px;
}

/* --------------------------------------------------------------------------
   11. BENEFITS SECTION (BENEFICIOS)
   -------------------------------------------------------------------------- */
.benefits {
    padding: 7.5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.benefits-bg-glow {
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 55vw;
    height: 55vw;
    background: radial-gradient(circle, rgba(224, 50, 50, 0.07) 0%, rgba(9, 9, 12, 0) 70%);
    pointer-events: none;
}

.benefits-grid {
    margin-top: 2.5rem;
}

.benefit-item {
    padding: 2.6rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    position: relative;
    transition: var(--transition-smooth);
    height: 100%;
}

.benefit-item:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 189, 89, 0.3);
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.4);
}

.benefit-num {
    font-family: var(--font-title);
    font-size: 3.25rem;
    font-weight: 900;
    color: rgba(255, 189, 89, 0.12);
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    line-height: 1;
    transition: var(--transition-smooth);
}

.benefit-item:hover .benefit-num {
    color: rgba(255, 189, 89, 0.25);
    transform: scale(1.1);
}

.benefit-title {
    font-size: 1.4rem;
    margin-bottom: 0.9rem;
    color: #ffffff;
    font-weight: 700;
}

.benefit-desc {
    color: var(--text-muted);
    font-size: 1.025rem;
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   12. PROCESS SECTION (CÓMO TRABAJAMOS)
   -------------------------------------------------------------------------- */
.process {
    padding: 7.5rem 0;
    position: relative;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.25rem;
    margin-top: 4.5rem;
    position: relative;
}

.process-line {
    position: absolute;
    top: 34px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(to right, rgba(255, 189, 89, 0.15) 0%, var(--accent-gold) 50%, rgba(224, 50, 50, 0.2) 100%);
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 0.5rem;
}

.step-badge {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin: 0 auto 1.75rem auto;
    box-shadow: 0 0 22px rgba(255, 189, 89, 0.3);
    transition: var(--transition-smooth);
}

.process-step:hover .step-badge {
    transform: scale(1.15);
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #0c0a00;
    box-shadow: 0 0 30px rgba(255, 189, 89, 0.55);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
    color: #ffffff;
    font-weight: 700;
}

.step-desc {
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. RESULTS / SOCIAL PROOF SECTION
   -------------------------------------------------------------------------- */
.results {
    padding: 7.5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.stats-counters {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3.5rem 2rem;
    margin-bottom: 4.5rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.counter-item {
    text-align: center;
}

.counter-number {
    font-family: var(--font-title);
    font-size: 3.8rem;
    font-weight: 900;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 0.65rem;
    text-shadow: 0 4px 20px rgba(255, 189, 89, 0.25);
}

.counter-label {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.showcase-card {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    aspect-ratio: 16/10;
    border: 1.5px solid var(--glass-border);
}

.showcase-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.showcase-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(9, 9, 12, 0.95) 0%, rgba(9, 9, 12, 0.4) 60%, rgba(9, 9, 12, 0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0.95;
    transition: var(--transition-smooth);
}

.showcase-card:hover .showcase-img {
    transform: scale(1.06);
}

.showcase-card:hover .showcase-overlay {
    background: linear-gradient(to top, rgba(224, 50, 50, 0.85) 0%, rgba(9, 9, 12, 0.65) 80%);
}

.showcase-title {
    font-size: 1.3rem;
    margin-bottom: 0.4rem;
    color: #ffffff;
    font-weight: 700;
}

.showcase-subtitle {
    color: #c0c0d0;
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   14. FINAL CTA SECTION
   -------------------------------------------------------------------------- */
.cta-section {
    padding: 7.5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-card {
    text-align: center;
    padding: 5.5rem 2.5rem;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 189, 89, 0.25);
    border-radius: 28px;
    background: radial-gradient(ellipse at center, rgba(224, 50, 50, 0.15) 0%, var(--bg-tertiary) 80%);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    height: 85%;
    background: radial-gradient(circle, rgba(255, 189, 89, 0.08) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2.2rem, 3.8vw, 3.25rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: #c4c4d4;
    max-width: 640px;
    margin: 0 auto 3.25rem auto;
    position: relative;
    z-index: 2;
    line-height: 1.7;
}

.cta-card .btn {
    position: relative;
    z-index: 2;
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    background-color: #050507;
    border-top: 1px solid var(--glass-border);
    padding: 5.5rem 0 2.5rem 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
    margin-bottom: 4.5rem;
}

.footer-info {
    max-width: 380px;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 1.025rem;
    line-height: 1.65;
}

.footer-links-group {
    display: flex;
    gap: 6rem;
}

.footer-title {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-main);
    margin-bottom: 1.65rem;
    font-weight: 700;
}

.footer-nav, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.footer-link {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.footer-link:hover {
    color: var(--accent-gold);
}

.contact-info-item {
    font-size: 1rem;
    color: var(--text-muted);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2.25rem;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 1.75rem;
}

.legal-link {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.legal-link:hover {
    color: var(--text-main);
}

/* --------------------------------------------------------------------------
   16. LEAD CAPTURE MODAL POPUP
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(5, 5, 8, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    padding: 1.5rem;
}

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

.modal-container {
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 3rem;
    border: 1px solid rgba(255, 189, 89, 0.25);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
    border-radius: 24px;
}

.modal-container::-webkit-scrollbar {
    width: 6px;
}
.modal-container::-webkit-scrollbar-track {
    background: transparent;
}
.modal-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.modal-close-btn {
    position: absolute;
    top: 22px;
    right: 25px;
    font-size: 2.2rem;
    line-height: 1;
    color: var(--text-muted);
    transition: var(--transition-fast);
    padding: 5px;
}

.modal-close-btn:hover {
    color: #ffffff;
    transform: scale(1.1);
}

.modal-header {
    margin-bottom: 2.25rem;
    text-align: center;
}

.modal-title {
    font-size: 2.2rem;
    margin-bottom: 0.6rem;
}

.modal-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.modal-form label {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
}

.modal-form input[type="text"],
.modal-form input[type="email"],
.modal-form input[type="tel"],
.modal-form select,
.modal-form textarea {
    background: rgba(12, 12, 16, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    padding: 0.95rem 1.15rem;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 1rem; /* 16px min prevents iOS auto-zoom */
    transition: var(--transition-fast);
    width: 100%;
}

.modal-form input:focus,
.modal-form select:focus,
.modal-form textarea:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 15px rgba(255, 189, 89, 0.25);
    outline: none;
    background: rgba(18, 18, 24, 0.95);
}

.modal-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23ffbd59' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 20px;
    padding-right: 2.75rem;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
    margin-top: 0.35rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    cursor: pointer;
    font-size: 0.925rem;
    color: #d0d0e0 !important;
    font-weight: 500 !important;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--accent-gold);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.checkbox-label:hover {
    color: #ffffff !important;
}

.form-status-msg {
    padding: 1.15rem;
    border-radius: 12px;
    font-size: 0.98rem;
    font-weight: 600;
    text-align: center;
    display: none;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.form-status-msg.success {
    display: block !important;
    background: rgba(76, 175, 80, 0.18);
    border: 1px solid rgba(76, 175, 80, 0.4);
    color: #4caf50;
}

.form-status-msg.warning, .form-status-msg.info {
    display: block !important;
    background: rgba(255, 189, 89, 0.18);
    border: 1px solid rgba(255, 189, 89, 0.4);
    color: #ffbd59;
}

.form-status-msg.error {
    display: block !important;
    background: rgba(224, 50, 50, 0.18);
    border: 1px solid rgba(224, 50, 50, 0.4);
    color: #f44336;
}

/* --------------------------------------------------------------------------
   17. ANIMATION UTILITIES
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }


/* ==========================================================================
   18. FULLY RESPONSIVE BREAKPOINTS (TABLET & MOBILE OPTIMIZATIONS)
   ========================================================================== */

/* Large Laptops / Desktops */
@media (min-width: 1200px) {
    html {
        font-size: 18px;
    }
}

/* Medium Laptops & Tablets (Landscape) */
@media (max-width: 1024px) {
    html {
        font-size: 16px;
    }

    .container {
        padding: 0 1.75rem;
    }

    .grid-2 {
        gap: 2.75rem;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 3.5rem;
    }

    .process-line {
        display: none;
    }

    .footer-links-group {
        gap: 3.5rem;
    }
}

/* Tablets (Portrait) & Mobile Devices */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    .container {
        padding: 0 1.25rem;
    }

    /* Stack Grids */
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .grid-3 {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    /* Navigation */
    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .header-container {
        justify-content: space-between;
    }

    /* Hero Section Mobile Adjustments */
    .hero {
        padding-top: 8.5rem;
        padding-bottom: 5rem;
    }

    .hero-content {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
        font-size: 1.15rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1.1rem;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 1.15rem 1.5rem;
    }

    /* Section Titles & Padding Mobile */
    .services, .target, .benefits, .process, .results, .cta-section {
        padding: 5rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-title.text-left,
    .section-subtitle.text-left {
        text-align: center;
    }

    /* Target Section Device & Floating Card Mobile Fix */
    .device-mockup {
        width: 100%;
        max-width: 360px;
    }

    /* Position floating stats card safely centered inside mobile screen bounds */
    .stats-float-card {
        position: absolute;
        bottom: -22px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        width: 90%;
        max-width: 280px;
        padding: 1rem 1.25rem;
        justify-content: center;
    }

    /* Benefit & Service cards mobile padding */
    .glass-card, .benefit-item {
        padding: 2rem 1.5rem;
    }

    /* Counter Blocks Mobile */
    .stats-counters {
        flex-direction: column;
        gap: 2.75rem;
        padding: 2.75rem 1.5rem;
    }

    .counter-number {
        font-size: 3.25rem;
    }

    /* Showcase Grid Mobile */
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .showcase-card {
        aspect-ratio: 16/11;
    }

    /* CTA Section Mobile */
    .cta-card {
        padding: 4rem 1.5rem;
        border-radius: 22px;
    }

    .cta-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2.5rem;
    }

    /* Footer Mobile */
    .footer {
        padding: 4rem 0 2rem 0;
    }

    .footer-container {
        flex-direction: column;
        gap: 3.5rem;
    }

    .footer-links-group {
        gap: 3rem;
        width: 100%;
        justify-content: space-between;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.25rem;
        text-align: center;
    }

    /* Modal Mobile Adjustments */
    .modal-overlay {
        padding: 0.85rem;
    }

    .modal-container {
        padding: 2rem 1.35rem;
        border-radius: 20px;
        max-height: 94vh;
    }

    .modal-title {
        font-size: 1.8rem;
    }

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

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

/* Small Mobile Phones (480px and below) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding-top: 7.5rem;
        padding-bottom: 4rem;
    }

    .hero-title {
        font-size: 2.35rem;
        letter-spacing: -1px;
    }

    .badge-premium {
        font-size: 0.8rem;
        padding: 0.45rem 1rem;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 2.75rem;
    }

    .footer-links-group {
        flex-direction: column;
        gap: 2.5rem;
    }

    .modal-container {
        padding: 1.75rem 1.1rem;
    }
}