/* ==========================================================================
   DESIGN SYSTEM - BRENDO COSTA CELL
   Theme: Deep Tech Ocean & Sunset Coral (Mangaratiba Vibe)
   ========================================================================== */

:root {
    /* Color Palette */
    --bg-dark-abyss: HSL(222, 43%, 5%);     /* Deep abyss blue */
    --bg-dark-card: HSL(222, 40%, 9%);      /* Slightly lighter blue for cards */
    --bg-dark-elevated: HSL(222, 38%, 14%);  /* For overlays and dropdowns */
    
    --primary-cyan: HSL(182, 100%, 50%);    /* Neon Electric Cyan */
    --primary-cyan-rgb: 0, 242, 254;
    --primary-blue: HSL(207, 100%, 65%);    /* Bright Ocean Blue */
    --primary-blue-rgb: 79, 172, 254;
    
    --accent-coral: HSL(0, 100%, 63%);     /* Coral Red (SOS/Alerts) */
    --accent-coral-rgb: 255, 82, 82;
    --accent-sunset: HSL(29, 100%, 50%);    /* Sunset Orange */
    
    --color-gold: HSL(45, 100%, 50%);       /* High-grade Gold */
    --color-green: HSL(145, 63%, 49%);      /* Active Green */
    
    --text-primary: HSL(210, 40%, 98%);     /* Ice white */
    --text-muted: HSL(215, 20%, 65%);       /* Cool gray-blue */
    
    /* Layout & Styling */
    --border-glow: rgba(255, 255, 255, 0.06);
    --border-active: rgba(0, 242, 254, 0.35);
    
    --gradient-hero: linear-gradient(135deg, var(--bg-dark-abyss) 0%, HSL(222, 35%, 8%) 100%);
    --gradient-tech: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 100%);
    --gradient-sos: linear-gradient(135deg, var(--accent-coral) 0%, var(--accent-sunset) 100%);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --glass-bg: rgba(10, 16, 28, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-blur: blur(16px) saturate(140%);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-abyss);
    color: var(--text-primary);
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-dark-abyss);
}

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

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 12px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 0.6rem;
}

.btn-primary {
    background: var(--gradient-tech);
    color: #040810;
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 242, 254, 0.5);
    filter: brightness(1.1);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

.btn-sos {
    position: relative;
    border-color: rgba(255, 82, 82, 0.3);
    color: var(--accent-coral);
    overflow: hidden;
}

.btn-sos:hover {
    background: rgba(255, 82, 82, 0.08);
    border-color: var(--accent-coral);
    box-shadow: 0 0 15px rgba(255, 82, 82, 0.2);
}

.btn-sos-action {
    background: var(--gradient-sos);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 4px 25px rgba(255, 82, 82, 0.4);
    border: none;
}

.btn-sos-action:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 82, 82, 0.6);
    filter: brightness(1.15);
}

.w-full {
    width: 100%;
}

.justify-center {
    justify-content: center;
}

/* ==========================================================================
   SOS FLOATING BUTTON
   ========================================================================== */

.sos-float-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-sos);
    color: #ffffff;
    border: none;
    border-radius: 50px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 10px 30px rgba(255, 82, 82, 0.4);
    cursor: pointer;
    transition: var(--transition-smooth);
    animation: float-soft 3s ease-in-out infinite;
}

.sos-float-btn:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 82, 82, 0.6);
}

.sos-icon-pulse {
    position: relative;
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
}

.sos-icon-pulse::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #fff;
    animation: pulse-ring-glow 1.5s infinite;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    height: 80px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.logo-accent {
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-badge {
    font-size: 0.65rem;
    font-weight: 800;
    background: var(--primary-cyan);
    color: #040810;
    padding: 2px 6px;
    border-radius: 4px;
    vertical-align: middle;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-tech);
    transition: var(--transition-smooth);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   MOBILE DRAWER
   ========================================================================== */

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: var(--bg-dark-card);
    z-index: 200;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
}

.mobile-drawer.open {
    right: 0;
}

.mobile-nav {
    margin-top: 3rem;
    margin-bottom: auto;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    display: block;
}

.mobile-nav a:hover {
    color: var(--primary-cyan);
    padding-left: 8px;
}

.drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.drawer-social {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.drawer-social a:hover {
    color: var(--primary-cyan);
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 199;
    display: none;
    opacity: 0;
    transition: var(--transition-smooth);
}

.drawer-overlay.open {
    display: block;
    opacity: 1;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: 80px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 80vh;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, rgba(79, 172, 254, 0.02) 60%, transparent 100%);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.tagline {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--primary-cyan);
    background: rgba(0, 242, 254, 0.06);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 50px;
    padding: 6px 16px;
    margin-bottom: 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tagline-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary-cyan);
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
    width: 100%;
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 2rem;
}

.badge-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.badge-icon {
    background: rgba(0, 242, 254, 0.08);
    color: var(--primary-cyan);
    border-radius: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-icon svg {
    width: 20px;
    height: 20px;
}

.badge-text h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.badge-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Hero Interactive Graphic */
.hero-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
}

.graphic-card {
    position: relative;
    width: 100%;
    max-width: 380px;
    height: 480px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

.card-glow {
    position: absolute;
    top: -20%;
    right: -20%;
    width: 60%;
    height: 50%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.25) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.device-mesh {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.circuit-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.smartphone-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 380px;
    background: #000;
    border: 8px solid #1a2235;
    border-radius: 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    z-index: 2;
}

.notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 18px;
    background: #000;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 4;
}

.screen-content {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #090e1a 0%, #121c33 100%);
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.brand-floating-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 10px;
    letter-spacing: 0.1em;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.2);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-green);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-green);
    box-shadow: 0 0 6px var(--color-green);
}

.screen-illustration {
    position: relative;
    height: 140px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-outline {
    font-size: 4.5rem;
    opacity: 0.15;
}

.cog-icon {
    position: absolute;
    font-size: 2.2rem;
    top: 25%;
    left: 28%;
    animation: rotate-clockwise 10s linear infinite;
}

.wrench-icon {
    position: absolute;
    font-size: 2.2rem;
    bottom: 25%;
    right: 28%;
    animation: float-soft 4s ease-in-out infinite alternate;
}

.live-stats {
    width: 100%;
}

.stat-bubble {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 12px;
    padding: 6px 12px;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--primary-cyan);
}

.stat-lbl {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* ==========================================================================
   EMERGENCY BANNER SECTION
   ========================================================================== */

.emergency-banner-section {
    padding: 20px 0;
    position: relative;
    z-index: 10;
}

.emergency-banner {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 82, 82, 0.12) 0%, rgba(255, 122, 0, 0.04) 100%);
    border: 1.5px solid rgba(255, 82, 82, 0.25);
    border-radius: 16px;
    padding: 20px 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 20px;
    box-shadow: 0 10px 30px -10px rgba(255, 82, 82, 0.15);
}

.emergency-banner:hover {
    border-color: var(--accent-coral);
    box-shadow: 0 12px 35px -5px rgba(255, 82, 82, 0.3);
    transform: translateY(-2px);
}

.banner-icon {
    font-size: 2.2rem;
    animation: shake-alert 2s ease-in-out infinite;
}

.banner-body {
    flex-grow: 1;
}

.banner-body h3 {
    font-size: 1.1rem;
    color: var(--accent-coral);
    margin-bottom: 4px;
    letter-spacing: 0.02em;
    font-weight: 800;
}

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

.banner-action-btn {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    background: var(--accent-coral);
    color: #fff;
    padding: 8px 16px;
    border-radius: 8px;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.emergency-banner:hover .banner-action-btn {
    filter: brightness(1.2);
}

/* ==========================================================================
   SERVICES SECTION (BENTO GRID)
   ========================================================================== */

.services-section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--primary-cyan);
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* Bento Layout */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(320px, auto);
    gap: 1.5rem;
}

.bento-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 24px;
    padding: 30px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: var(--glass-shadow);
}

.bento-w2 {
    grid-column: span 2;
}

.card-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

/* Icon Glow Classes */
.cyan-glow {
    background: rgba(0, 242, 254, 0.08);
    color: var(--primary-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}
.red-glow {
    background: rgba(255, 82, 82, 0.08);
    color: var(--accent-coral);
    box-shadow: 0 0 15px rgba(255, 82, 82, 0.15);
}
.green-glow {
    background: rgba(46, 204, 113, 0.08);
    color: var(--color-green);
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.15);
}
.gold-glow {
    background: rgba(255, 215, 0, 0.08);
    color: var(--color-gold);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.15);
}
.purple-glow {
    background: rgba(155, 89, 182, 0.08);
    color: #9b59b6;
    box-shadow: 0 0 15px rgba(155, 89, 182, 0.15);
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.card-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: auto;
    position: relative;
    z-index: 1;
}

.card-features {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    font-size: 0.85rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.card-features .dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary-cyan);
    border-radius: 50%;
}

#service-placa .card-features .dot {
    background-color: var(--accent-coral);
}
#service-bateria .card-features .dot {
    background-color: var(--color-green);
}

/* Bento unique columns custom style */
.bento-layout-2col {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    height: 100%;
}

.bento-text {
    display: flex;
    flex-direction: column;
}

.inline-list {
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: 15px !important;
}

.bento-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.microscope-grid {
    position: relative;
    width: 140px;
    height: 140px;
    background: rgba(255, 82, 82, 0.05);
    border: 1px dashed rgba(255, 82, 82, 0.2);
    border-radius: 16px;
    overflow: hidden;
}

.laser-scanner {
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--accent-coral);
    box-shadow: 0 0 10px var(--accent-coral);
    top: 0;
    animation: scan-vertical 3s ease-in-out infinite alternate;
}

.chip {
    position: absolute;
    background: #232c3f;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

.chip::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: #111;
    border-radius: 2px;
}

.chip-1 { width: 32px; height: 32px; top: 20px; left: 20px; }
.chip-2 { width: 44px; height: 44px; bottom: 15px; right: 15px; }
.chip-3 { width: 20px; height: 20px; top: 30px; right: 25px; }

/* Bento hover transitions */
.transition-3d {
    transition: var(--transition-smooth);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-active);
    box-shadow: 0 12px 40px rgba(0, 242, 254, 0.15);
}

#service-placa:hover {
    box-shadow: 0 12px 40px rgba(255, 82, 82, 0.15);
}

/* ==========================================================================
   INTERACTIVE SIMULATOR SECTION
   ========================================================================== */

.simulator-section {
    padding: 80px 0;
    position: relative;
    background: linear-gradient(180deg, var(--bg-dark-abyss) 0%, HSL(222, 43%, 3%) 100%);
}

.simulator-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.section-tag.glow-cyan {
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

.simulator-info-pane h2 {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.simulator-info-pane p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.simulator-trust-points {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
}

.point-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.point-check {
    color: var(--primary-cyan);
    font-weight: 900;
    font-size: 1.1rem;
}

.delivery-notice {
    background: rgba(255, 215, 0, 0.05);
    border-left: 3px solid var(--color-gold);
    padding: 15px 20px;
    border-radius: 0 12px 12px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Simulator Stepper Card */
.simulator-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    min-height: 480px;
}

.simulator-glow {
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* Stepper progress */
.step-progress-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.step-dot {
    position: relative;
    width: 32px;
    height: 32px;
    background: var(--bg-dark-card);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.step-dot.active {
    background: var(--primary-cyan);
    border-color: var(--primary-cyan);
    color: #040810;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.step-dot.completed {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: #040810;
}

.step-label {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    text-transform: uppercase;
    color: var(--text-muted);
}

.step-dot.active .step-label {
    color: var(--primary-cyan);
    font-weight: 700;
}

.step-line {
    flex-grow: 1;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 10px;
    margin-bottom: -2px; /* aligns perfectly */
}

/* Simulator Steps anim & display */
.sim-step {
    display: none;
    position: relative;
    z-index: 1;
    animation: fade-in-slide 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.step-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
}

/* Options Grids */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.scroll-grid {
    max-height: 280px;
    overflow-y: auto;
    padding-right: 5px;
}

/* Custom scrollbar for grid */
.scroll-grid::-webkit-scrollbar {
    width: 6px;
}
.scroll-grid::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
}
.scroll-grid::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
.scroll-grid::-webkit-scrollbar-thumb:hover {
    background: var(--primary-cyan);
}

.option-btn {
    background: var(--bg-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    text-align: center;
}

.option-btn:hover, .option-btn.selected {
    border-color: var(--primary-cyan);
    background: rgba(0, 242, 254, 0.04);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 242, 254, 0.08);
}

.option-btn.selected {
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.option-logo {
    font-size: 2rem;
    margin-bottom: 4px;
}

.option-icon {
    font-size: 1.8rem;
}

.option-small {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Step 2 search and list */
.search-model-box {
    margin-bottom: 16px;
}

.search-model-box input {
    width: 100%;
    background: var(--bg-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px 16px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.search-model-box input:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.options-list {
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    padding-right: 5px;
}

.options-list::-webkit-scrollbar {
    width: 6px;
}
.options-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}
.options-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.list-item-btn {
    background: var(--bg-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px 20px;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list-item-btn:hover, .list-item-btn.selected {
    border-color: var(--primary-cyan);
    background: rgba(0, 242, 254, 0.04);
}

.list-item-btn::after {
    content: '→';
    opacity: 0;
    transition: var(--transition-smooth);
    color: var(--primary-cyan);
}

.list-item-btn:hover::after, .list-item-btn.selected::after {
    opacity: 1;
    transform: translateX(4px);
}

.step-navigation {
    display: flex;
    justify-content: flex-start;
    margin-top: 20px;
}

/* Step 4 Result View */
.result-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 24px;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 16px;
    margin-bottom: 20px;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.result-header .badge {
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-cyan);
    border: 1px solid rgba(0, 242, 254, 0.2);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
}

.result-price-area {
    text-align: center;
    margin-bottom: 24px;
    background: linear-gradient(180deg, rgba(0, 242, 254, 0.04) 0%, transparent 100%);
    padding: 20px;
    border-radius: 12px;
    border: 1.5px dashed rgba(0, 242, 254, 0.2);
}

.price-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-cyan);
    text-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.price-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.result-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.detail-row strong {
    color: var(--primary-cyan);
}

.delivery-select-box {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.delivery-select-box label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.delivery-select-box select {
    background: var(--bg-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

.delivery-select-box select:focus {
    border-color: var(--primary-cyan);
}

.mt-4 {
    margin-top: 1rem;
}

/* ==========================================================================
   LEVA E TRAZ / DELIVERY SECTION
   ========================================================================== */

.delivery-section {
    padding: 80px 0;
    position: relative;
    background: var(--gradient-hero);
}

.delivery-methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 40px;
}

.delivery-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.nautical-card {
    border-color: rgba(0, 242, 254, 0.15);
}

.card-highlight-glow {
    position: absolute;
    top: -20%;
    right: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.delivery-icon-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.delivery-icon-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

.deliv-emoji {
    font-size: 2.2rem;
}

.boat-float {
    display: inline-block;
    animation: float-soft 3s ease-in-out infinite alternate;
}

.delivery-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 1rem;
}

.locations-tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
}

.location-tag {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
}

.location-tag.special {
    background: rgba(0, 242, 254, 0.05);
    border-color: rgba(0, 242, 254, 0.2);
    color: var(--primary-cyan);
}

/* ==========================================================================
   ABOUT / TRUST SECTION
   ========================================================================== */

.about-section {
    padding: 80px 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.photo-card {
    position: relative;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-glow {
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.1) 0%, transparent 70%);
}

.lab-real-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
    z-index: 1;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.lab-photo-simulation {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #101622 0%, #1c273d 100%);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.lab-title {
    position: absolute;
    bottom: 20px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.3);
}

.microscope {
    font-size: 4rem;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 15px rgba(0, 242, 254, 0.3));
}

.multimeter-reading {
    font-family: monospace;
    font-size: 1.2rem;
    color: var(--primary-cyan);
    background: #000;
    border: 2px solid #222;
    padding: 4px 12px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.about-text h2 {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.about-text .lead {
    font-size: 1.15rem;
    color: var(--primary-cyan);
    margin-bottom: 20px;
    font-weight: 600;
}

.about-text p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 20px;
}

.about-stats-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 30px;
}

.stat-bento-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
}

.stat-bento-item h3 {
    font-size: 1.6rem;
    color: var(--primary-cyan);
    margin-bottom: 4px;
}

.stat-bento-item p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.main-footer {
    background: HSL(222, 45%, 3%);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 30px;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 15px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--primary-cyan);
    padding-left: 4px;
}

.footer-contact {
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-highlight {
    color: var(--primary-cyan);
    font-weight: 600;
}

.contact-highlight:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   SOS EMERGENCY MODAL
   ========================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 6, 12, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.modal-overlay.open {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: var(--bg-dark-card);
    border: 1.5px solid rgba(255, 82, 82, 0.3);
    border-radius: 24px;
    width: 100%;
    max-width: 780px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(255, 82, 82, 0.2);
    position: relative;
    padding: 35px;
    animation: zoom-in-up 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.modal-title-area {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sos-badge {
    align-self: flex-start;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    background: var(--accent-coral);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.modal-header h2 {
    font-size: 1.8rem;
    color: #fff;
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-close-btn:hover {
    color: var(--accent-coral);
}

.modal-desc {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.modal-desc strong {
    color: var(--accent-coral);
}

.rescue-steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 30px;
}

.step-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.step-card.danger {
    border-color: rgba(255, 82, 82, 0.15);
}

.step-card.success {
    border-color: rgba(46, 204, 113, 0.15);
}

.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    margin-bottom: 15px;
}

.danger .step-num {
    background: rgba(255, 82, 82, 0.1);
    color: var(--accent-coral);
}

.success .step-num {
    background: rgba(46, 204, 113, 0.1);
    color: var(--color-green);
}

.step-card h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.danger h4 { color: var(--accent-coral); }
.success h4 { color: var(--color-green); }

.step-card ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.step-card li strong {
    color: var(--text-primary);
}

.sos-action-box {
    background: linear-gradient(135deg, rgba(255, 82, 82, 0.1) 0%, rgba(255, 122, 0, 0.02) 100%);
    border: 1px dashed var(--accent-coral);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.action-text h3 {
    font-size: 1.15rem;
    color: var(--accent-coral);
    margin-bottom: 4px;
}

.action-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes pulse-ring-glow {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

@keyframes float-soft {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-8px);
    }
}

@keyframes rotate-clockwise {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shake-alert {
    0%, 100% { transform: rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-5deg); }
    20%, 40%, 60%, 80% { transform: rotate(5deg); }
}

@keyframes scan-vertical {
    0% { top: 0; }
    100% { top: 100%; }
}

@keyframes fade-in-slide {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoom-in-up {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(40px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions-group {
        justify-content: center;
    }
    
    .hero-graphic {
        display: none; /* simplifies mobile rendering and performance */
    }
    
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bento-w2 {
        grid-column: span 2;
    }
    
    .simulator-layout, .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .simulator-info-pane, .about-text {
        text-align: center;
    }
    
    .simulator-trust-points {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .main-header {
        height: 70px;
    }
    
    .main-nav, .header-actions .btn {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-section {
        padding-top: 120px;
        padding-bottom: 50px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-badges {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .emergency-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-w2 {
        grid-column: span 1;
    }
    
    .bento-layout-2col {
        grid-template-columns: 1fr;
    }
    
    .bento-visual {
        display: none;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .delivery-methods-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-desc {
        margin: 0 auto;
    }
    
    .rescue-steps-grid {
        grid-template-columns: 1fr;
    }
    
    .sos-action-box {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-card {
        padding: 20px;
    }
    
    .modal-header h2 {
        font-size: 1.4rem;
    }
}