/* ==========================================================================
   INFINITE MACHINE & OLTO E-BIKE DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

/* Custom CSS Variables & Design Tokens */
:root {
    /* Color Palette */
    --color-forest-soil: #322D2A;  /* Primary Text & Deep Accents */
    --color-raw-milk: #FCFCFA;     /* Main Background & Card Bases */
    --color-dry-earth: #D8C492;    /* Headline Accents & Warm Gold */
    --color-wheat-straw: #E6D8B3;  /* Subtle Borders & Lines */
    --color-linen-grey: #C6C9CE;   /* Secondary Texts & Muted Elements */
    --color-coral-red: #F05E5E;    /* Brand Highlight / Accent Color */
    --color-black: #1A1817;        /* Pill Elements & Dark Buttons */
    --color-white: #FFFFFF;
    
    /* UI Values */
    --font-heading: 'League Gothic', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-alt: 'Outfit', sans-serif;
    
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-snappy: all 0.15s ease-in-out;
    
    --glass-background: rgba(252, 252, 250, 0.75);
    --glass-border: 1px solid rgba(230, 216, 179, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(50, 45, 42, 0.05);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

body {
    background-color: var(--color-raw-milk);
    color: var(--color-forest-soil);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

p {
    font-family: var(--font-body);
    font-weight: 300;
}

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

/* Button & Pill Utilities */
.pill-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-alt);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.border-btn {
    background-color: transparent;
    border: 1.5px solid var(--color-forest-soil);
    color: var(--color-forest-soil);
}

.border-btn:hover {
    background-color: var(--color-forest-soil);
    color: var(--color-raw-milk);
    transform: translateY(-2px);
}

.border-btn i {
    margin-left: 8px;
    transition: transform 0.2s ease;
}

.border-btn:hover i {
    transform: translateX(4px);
}

.section-tag {
    font-family: var(--font-alt);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-linen-grey);
    letter-spacing: 0.15em;
    display: inline-block;
    margin-bottom: 12px;
}

.accent-tag {
    color: var(--color-coral-red);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    line-height: 1;
    margin-bottom: 24px;
    color: var(--color-forest-soil);
}

/* Shared Containers */
.section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

/* Full Width Sticky Navigation Header */
.navbar-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    z-index: 1000;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 40px;
    background-color: rgba(252, 252, 250, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(230, 216, 179, 0.4);
    box-shadow: 0 4px 30px rgba(50, 45, 42, 0.02);
    transition: var(--transition-smooth);
}

.logo-area, .action-area {
    display: flex;
    align-items: center;
}

.action-area {
    justify-content: flex-end;
    gap: 16px;
}

/* Brand Logo (Three Bars) */
.brand-logo {
    display: inline-flex;
    align-items: flex-end;
    gap: 5px;
    height: 32px;
    padding: 4px;
}

.logo-bar {
    width: 5px;
    background-color: var(--color-forest-soil);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.logo-bar:nth-child(1) { height: 16px; }
.logo-bar:nth-child(2) { height: 28px; }
.logo-bar:nth-child(3) { height: 16px; }

.brand-logo:hover .logo-bar:nth-child(1) { height: 28px; }
.brand-logo:hover .logo-bar:nth-child(2) { height: 16px; }
.brand-logo:hover .logo-bar:nth-child(3) { height: 28px; }

/* Floating Nav Link Wrapper */
.nav-links-wrapper {
    display: flex;
    justify-content: center;
}

.nav-pill {
    background-color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 8px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.nav-link {
    color: rgba(252, 252, 250, 0.7);
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 25px;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-raw-milk);
    background-color: rgba(252, 252, 250, 0.1);
}

.nav-link.highlighted-nav {
    color: var(--color-coral-red);
}

.nav-link.highlighted-nav:hover {
    color: var(--color-white);
    background-color: var(--color-coral-red);
}

/* Explore Button Right */
.explore-btn-pill {
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.explore-btn-pill:hover {
    background-color: var(--color-forest-soil);
    transform: translateY(-2px);
}

/* Hamburger mobile toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-forest-soil);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-snappy);
}

.mobile-menu-toggle:active {
    transform: scale(0.9);
}

/* Mobile Drawer Styles */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: rgba(252, 252, 250, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 2000;
    box-shadow: -10px 0 40px rgba(50, 45, 42, 0.08);
    display: flex;
    flex-direction: column;
    padding: 30px 24px;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}

.drawer-close {
    background: transparent;
    border: none;
    color: var(--color-forest-soil);
    font-size: 1.6rem;
    cursor: pointer;
}

.drawer-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.drawer-links a {
    font-family: var(--font-alt);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-forest-soil);
    border-bottom: 1px solid rgba(230, 216, 179, 0.3);
    padding-bottom: 12px;
}

.drawer-links a:hover {
    color: var(--color-coral-red);
    padding-left: 6px;
}

.drawer-links a.highlighted-drawer-nav {
    color: var(--color-coral-red);
}

.drawer-action-btn {
    margin-top: 20px;
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    text-align: center;
    border-radius: 50px;
    padding: 14px !important;
    border-bottom: none !important;
}

.drawer-action-btn:hover {
    background-color: var(--color-forest-soil);
    padding-left: 0 !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding-top: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
}

.hero-text-container {
    text-align: center;
    margin-bottom: 10px;
    z-index: 10;
}

.hero-title {
    font-size: clamp(4.5rem, 9.5vw, 8.5rem);
    line-height: 0.85;
    color: var(--color-forest-soil);
    margin-bottom: 12px;
}

.hero-subtitle {
    font-family: var(--font-alt);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--color-linen-grey);
    letter-spacing: 0.05em;
}

.hero-image-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin-top: auto;
}

.hero-image {
    width: 100%;
    max-width: 750px;
    height: auto;
    object-fit: contain;
    z-index: 2;
    transform: translateY(20px);
}

/* Floating Glassmorphism Cards */
.floating-card {
    position: absolute;
    background: var(--glass-background);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 18px 24px;
    box-shadow: var(--glass-shadow);
    z-index: 5;
    display: flex;
    flex-direction: column;
    min-width: 150px;
    transition: var(--transition-smooth);
}

.floating-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(50, 45, 42, 0.1);
    border-color: var(--color-dry-earth);
}

.card-speed {
    top: 35%;
    left: 5%;
}

.card-range {
    top: 15%;
    right: 5%;
}

.card-battery {
    bottom: 25%;
    right: 8%;
}

.card-label {
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-linen-grey);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.card-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--color-forest-soil);
}

/* Entrance Animations */
.animate-text {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-text-delay {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

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

/* Concept Section */
.concept-section {
    background-color: var(--color-raw-milk);
    border-top: 1px solid var(--color-wheat-straw);
}

.concept-header {
    margin-bottom: 40px;
}

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

.concept-description {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 300;
    line-height: 1.75;
    color: var(--color-forest-soil);
    margin-bottom: 32px;
}

.concept-spec-pill {
    background-color: var(--color-raw-milk);
    border: 1.5px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mini-spec {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(230, 216, 179, 0.4);
    padding-bottom: 16px;
}

.mini-spec:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.mini-spec-num {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    line-height: 1;
    color: var(--color-forest-soil);
}

.mini-spec-label {
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-linen-grey);
}

/* Specifications Detail Section */
.specifications-section {
    border-top: 1px solid var(--color-wheat-straw);
}

.specs-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 60px;
}

.view-toggles {
    display: flex;
    background-color: var(--color-black);
    padding: 6px;
    border-radius: 50px;
    margin-top: 24px;
}

.toggle-btn {
    background: transparent;
    border: none;
    color: rgba(252, 252, 250, 0.6);
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.toggle-btn.active {
    background-color: var(--color-raw-milk);
    color: var(--color-forest-soil);
}

.specs-interactive-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.specs-table-column {
    display: flex;
    flex-direction: column;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 16px;
    border-bottom: 1.5px solid var(--color-wheat-straw);
    font-size: 1.05rem;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-smooth);
}

.spec-row:hover {
    padding-left: 24px;
    background-color: rgba(230, 216, 179, 0.1);
    border-bottom-color: var(--color-forest-soil);
}

.spec-row.spec-active {
    background-color: rgba(230, 216, 179, 0.25);
    border-left: 4px solid var(--color-coral-red);
    border-bottom-color: var(--color-forest-soil);
    padding-left: 24px;
}

.spec-name {
    font-family: var(--font-alt);
    font-weight: 600;
    color: var(--color-linen-grey);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.spec-val {
    font-weight: 400;
    color: var(--color-forest-soil);
    text-align: right;
}

.spec-row.spec-active .spec-name {
    color: var(--color-forest-soil);
}

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

.specs-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.specs-img-display {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.specs-img-display.fade-out {
    opacity: 0.2;
    transform: scale(0.97);
}

/* Hotspots on Image */
.spec-hotspot {
    position: absolute;
    z-index: 10;
}

.hotspot-dot {
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-coral-red);
    border: 3px solid var(--color-raw-milk);
    box-shadow: 0 0 0 4px rgba(240, 94, 94, 0.3);
    cursor: pointer;
    animation: pulseGlow 2s infinite;
    transition: var(--transition-smooth);
}

.spec-hotspot.active-hotspot .hotspot-dot {
    background-color: var(--color-black);
    transform: scale(1.2);
    box-shadow: 0 0 0 6px rgba(26, 24, 23, 0.3);
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0px rgba(240, 94, 94, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(240, 94, 94, 0); }
    100% { box-shadow: 0 0 0 0px rgba(240, 94, 94, 0); }
}

.hotspot-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background-color: var(--color-forest-soil);
    color: var(--color-raw-milk);
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    transition: var(--transition-smooth);
}

.spec-hotspot:hover .hotspot-tooltip,
.spec-hotspot.active-hotspot .hotspot-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Mobile App Showcase & Phone Emulator */
.mobile-app-section {
    background-color: var(--color-raw-milk);
    border-top: 1px solid var(--color-wheat-straw);
}

.app-showcase-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.app-info-panel {
    display: flex;
    flex-direction: column;
}

.app-description {
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 32px;
}

.features-checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-alt);
    font-size: 0.95rem;
    color: var(--color-forest-soil);
    font-weight: 500;
}

.check-icon {
    color: var(--color-coral-red);
    font-size: 1.1rem;
}

.download-buttons {
    display: flex;
    gap: 16px;
}

.store-badge {
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    padding: 10px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    line-height: 1.2;
    transition: var(--transition-smooth);
}

.store-badge:hover {
    background-color: var(--color-forest-soil);
    transform: translateY(-3px);
}

.store-icon {
    font-size: 1.5rem;
}

.store-badge strong {
    font-size: 0.95rem;
    display: block;
}

/* Phone Emulator panel container */
.app-emulator-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.phone-frame {
    position: relative;
    width: 320px;
    height: 650px;
    background-color: #2b2b2b;
    border: 10px solid #1c1c1c;
    border-radius: 40px;
    box-shadow: 0 25px 60px rgba(50, 45, 42, 0.22), 
                inset 0 0 4px 2px rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Camera and Speaker Mock */
.phone-speaker {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background-color: #0c0c0c;
    border-radius: 2px;
    z-index: 100;
}

.phone-camera {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    background-color: #0c0c0c;
    border-radius: 50%;
    z-index: 100;
}

/* Phone Screen Viewport */
.phone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: var(--color-raw-milk);
    display: flex;
    flex-direction: column;
    padding-top: 40px;
    user-select: none;
}

/* Phone status bar */
.status-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-forest-soil);
    z-index: 90;
    background-color: transparent;
}

.status-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-battery-pct {
    margin-right: -2px;
}

/* Viewport for all screens */
.screen-viewport {
    position: relative;
    flex: 1;
    width: 100%;
    overflow: hidden;
}

.emulator-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transform: translateX(20px);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    background-color: var(--color-raw-milk);
}

.emulator-screen.active-screen {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
}

/* Screen 1: Onboarding */
#screen-onboarding {
    padding: 20px 24px;
    justify-content: space-between;
}

.onboarding-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.brand-title {
    font-size: 1.8rem;
    line-height: 1;
    color: var(--color-forest-soil);
}

.brand-sub {
    font-family: var(--font-alt);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-coral-red);
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.skip-btn {
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-linen-grey);
    cursor: pointer;
}

.onboarding-graphic {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.onboarding-bike-img {
    width: 100%;
    max-height: 180px;
    object-fit: contain;
}

.onboarding-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.onboarding-text h4 {
    font-size: 1.5rem;
    color: var(--color-forest-soil);
    margin-bottom: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
}

.onboarding-text p {
    font-size: 0.75rem;
    color: var(--color-linen-grey);
    line-height: 1.4;
}

.phone-btn-primary {
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    border: none;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-alt);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-snappy);
}

.phone-btn-primary:active {
    background-color: var(--color-forest-soil);
    transform: scale(0.97);
}

/* Screen 2: Dashboard */
#screen-dashboard {
    padding: 16px 20px;
    justify-content: flex-start;
}

.screen-header-dashboard {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.olto-logo-text {
    font-family: var(--font-alt);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-forest-soil);
    display: inline-flex;
    align-items: center;
    letter-spacing: 0.02em;
}

.olto-logo-text .red-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--color-coral-red);
    margin-left: 2px;
}

.bike-model {
    font-size: 0.65rem;
    color: var(--color-linen-grey);
    font-weight: 500;
}

.power-toggle-btn {
    width: 32px;
    height: 32px;
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.75rem;
    transition: var(--transition-snappy);
}

.power-toggle-btn.power-off {
    background-color: var(--color-wheat-straw);
    color: var(--color-forest-soil);
}

.dashboard-scooter-status {
    position: relative;
    height: 170px;
    background-color: #f7f7f5;
    border-radius: var(--border-radius-md);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    margin-bottom: 12px;
    border: 1px solid var(--color-wheat-straw);
}

.dash-scooter-img {
    height: 90%;
    max-width: 90%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.dash-scooter-img.powered-off {
    opacity: 0.4;
    filter: grayscale(1);
}

/* Lock Status overlay */
.dashboard-lock-indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(252, 252, 250, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.dashboard-lock-indicator.locked {
    opacity: 1;
    pointer-events: auto;
}

.dashboard-lock-indicator i {
    font-size: 2.2rem;
    color: var(--color-coral-red);
}

.dashboard-lock-indicator span {
    font-family: var(--font-alt);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-forest-soil);
}

/* Metrics */
.dashboard-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.metric-box {
    background-color: #f7f7f5;
    border: 1.5px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-md);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
}

.metric-label {
    font-family: var(--font-alt);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-linen-grey);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 4px;
}

.metric-val {
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1;
    color: var(--color-forest-soil);
}

/* Controls Grid */
.dashboard-controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 4px;
}

.control-btn {
    background-color: #f7f7f5;
    border: 1px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-md);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-forest-soil);
    transition: var(--transition-snappy);
    text-align: left;
}

.control-btn:active {
    transform: scale(0.96);
}

.btn-icon-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
    transition: var(--transition-snappy);
}

.control-btn.locked-state .btn-icon-circle {
    background-color: var(--color-coral-red);
}

.control-btn.active-state {
    background-color: var(--color-forest-soil);
    color: var(--color-raw-milk);
    border-color: var(--color-forest-soil);
}

.control-btn.active-state .btn-icon-circle {
    background-color: var(--color-raw-milk);
    color: var(--color-forest-soil);
}

/* App Toast Alerts */
.app-alert {
    position: absolute;
    bottom: 12px;
    left: 20px;
    width: calc(100% - 40px);
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.7rem;
    font-family: var(--font-alt);
    font-weight: 500;
    text-align: center;
    z-index: 100;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.app-alert.show {
    opacity: 1;
    transform: translateY(0);
}

/* Screen 3: GPS Map Screen */
#screen-map {
    justify-content: flex-start;
}

.screen-header-map {
    height: 48px;
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
    text-align: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--color-wheat-straw);
}

.screen-header-map h4 {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-forest-soil);
    letter-spacing: normal;
}

.map-back-btn {
    border: none;
    background: transparent;
    color: var(--color-forest-soil);
    cursor: pointer;
    font-size: 0.9rem;
}

.gps-dot {
    justify-self: center;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #4cd964;
}

.gps-dot.pulsing {
    animation: gpsPulse 1.5s infinite;
}

@keyframes gpsPulse {
    0% { box-shadow: 0 0 0 0px rgba(76, 217, 100, 0.5); }
    70% { box-shadow: 0 0 0 5px rgba(76, 217, 100, 0); }
    100% { box-shadow: 0 0 0 0px rgba(76, 217, 100, 0); }
}

.map-viewport {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}

.simulated-map {
    flex: 1;
    position: relative;
    background-color: #e5e3df;
    background-image: radial-gradient(#d3cfc7 1.5px, transparent 1.5px), 
                      radial-gradient(#d3cfc7 1.5px, #e5e3df 1.5px);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    overflow: hidden;
}

/* Map grid simulated streets */
.simulated-map::before {
    content: '';
    position: absolute;
    top: 35%;
    left: 0;
    width: 100%;
    height: 18px;
    background-color: #fff;
    transform: rotate(-10deg);
}

.simulated-map::after {
    content: '';
    position: absolute;
    top: 0;
    left: 40%;
    width: 18px;
    height: 100%;
    background-color: #fff;
    transform: rotate(5deg);
}

.map-street {
    position: absolute;
    font-family: var(--font-alt);
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--color-linen-grey);
    text-transform: uppercase;
    z-index: 5;
}

.street-1 {
    top: 32%;
    left: 45%;
    transform: rotate(-10deg);
}

.street-2 {
    top: 60%;
    left: 8%;
}

.street-3 {
    top: 10%;
    left: 45%;
    transform: rotate(5deg);
}

.map-marker-bike {
    position: absolute;
    top: 32%;
    left: 45%;
    z-index: 20;
    width: 24px;
    height: 24px;
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: top 4s linear, left 4s linear;
}

.marker-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1.5px solid var(--color-black);
    animation: markerPulseGlow 2s infinite;
}

@keyframes markerPulseGlow {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.2); opacity: 0; }
}

.map-user-dot {
    position: absolute;
    bottom: 25%;
    left: 35%;
    width: 12px;
    height: 12px;
    background-color: #007aff;
    border: 2px solid #fff;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    z-index: 10;
}

.map-card {
    position: absolute;
    bottom: 8px;
    left: 8px;
    width: calc(100% - 16px);
    background-color: var(--color-raw-milk);
    border: 1px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-md);
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(50, 45, 42, 0.08);
    z-index: 30;
}

.map-card-info h5 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--color-forest-soil);
    text-transform: none;
    letter-spacing: normal;
}

.map-card-info p {
    font-size: 0.6rem;
    color: var(--color-linen-grey);
    margin-top: 2px;
}

.map-card-info i {
    color: var(--color-coral-red);
}

.map-action-btn {
    background-color: var(--color-black);
    color: var(--color-raw-milk);
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
    font-family: var(--font-alt);
    font-weight: 600;
    font-size: 0.7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Screen 4: Settings */
.screen-header-settings {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--color-wheat-straw);
}

.screen-header-settings h4 {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-forest-soil);
    text-transform: none;
}

.settings-content-wrapper {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Custom scrollbar settings panel */
.settings-content-wrapper::-webkit-scrollbar {
    width: 3px;
}
.settings-content-wrapper::-webkit-scrollbar-track {
    background: transparent;
}
.settings-content-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--color-wheat-straw);
    border-radius: 10px;
}

.settings-section-card {
    background-color: #f7f7f5;
    border: 1px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-md);
    padding: 12px;
}

.settings-section-card h5 {
    font-family: var(--font-alt);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-linen-grey);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.mode-selectors {
    display: flex;
    background-color: var(--color-raw-milk);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid var(--color-wheat-straw);
}

.mode-pill {
    flex: 1;
    background: transparent;
    border: none;
    font-family: var(--font-alt);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-linen-grey);
    padding: 6px 0;
    border-radius: 20px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-smooth);
}

.mode-pill.active {
    background-color: var(--color-black);
    color: var(--color-raw-milk);
}

.diagnostic-row, .toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.75rem;
    border-bottom: 1px solid rgba(230, 216, 179, 0.3);
}

.diagnostic-row:last-child, .toggle-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.diagnostic-row span:first-child, .toggle-row span:first-child {
    font-weight: 500;
    color: var(--color-forest-soil);
}

.diag-val {
    font-family: var(--font-alt);
    font-weight: 600;
}

.diag-val.normal { color: #4cd964; }
.diag-val.warning { color: #ff9500; }
.diag-val.update-avail { color: var(--color-coral-red); }

/* Switch Styling input */
.toggle-row input[type="checkbox"] {
    appearance: none;
    width: 32px;
    height: 18px;
    background-color: var(--color-linen-grey);
    border-radius: 10px;
    position: relative;
    outline: none;
    cursor: pointer;
    transition: var(--transition-snappy);
}

.toggle-row input[type="checkbox"]::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    background-color: var(--color-raw-milk);
    transition: var(--transition-snappy);
}

.toggle-row input[type="checkbox"]:checked {
    background-color: var(--color-black);
}

.toggle-row input[type="checkbox"]:checked::before {
    left: 16px;
}

/* Phone Nav Bar */
.phone-tab-bar {
    height: 54px;
    border-top: 1px solid var(--color-wheat-straw);
    background-color: var(--color-raw-milk);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-bottom: 4px;
    z-index: 90;
}

.tab-item {
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--color-linen-grey);
    cursor: pointer;
    flex: 1;
    font-size: 0.65rem;
    font-family: var(--font-alt);
    font-weight: 600;
    transition: var(--transition-snappy);
}

.tab-item i {
    font-size: 0.95rem;
}

.tab-item:active {
    transform: scale(0.92);
}

.tab-item.active {
    color: var(--color-black);
}

.tab-item.active i {
    color: var(--color-coral-red);
}

.phone-home-indicator {
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--color-black);
    border-radius: 2px;
    z-index: 100;
}

/* News Section Grid */
.news-section {
    background-color: var(--color-raw-milk);
    border-top: 1px solid var(--color-wheat-straw);
}

.news-header {
    margin-bottom: 40px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.news-card {
    background-color: var(--color-raw-milk);
    border: 1.5px solid var(--color-wheat-straw);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.news-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-forest-soil);
    box-shadow: 0 15px 40px rgba(50, 45, 42, 0.08);
}

.news-card-img-placeholder {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: 1.5px solid var(--color-wheat-straw);
    filter: grayscale(0.2);
    transition: var(--transition-smooth);
}

.news-card:hover .news-card-img-placeholder {
    filter: grayscale(0);
}

.news-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-date {
    font-family: var(--font-alt);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-linen-grey);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.news-card-title {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.15rem;
    line-height: 1.4;
    text-transform: none;
    color: var(--color-forest-soil);
    margin-bottom: 12px;
    letter-spacing: normal;
}

.news-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-linen-grey);
    line-height: 1.5;
    margin-bottom: 24px;
    flex: 1;
}

.news-read-more {
    font-family: var(--font-alt);
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-forest-soil);
}

.news-read-more i {
    transition: transform 0.2s ease;
}

.news-card:hover .news-read-more i {
    transform: translateX(4px);
    color: var(--color-coral-red);
}

/* Newsletter Registration Form */
.newsletter-section {
    background-color: var(--color-raw-milk);
    border-top: 1px solid var(--color-wheat-straw);
}

.form-container {
    padding: 80px 24px;
    max-width: 800px;
    text-align: center;
}

.form-title {
    font-size: 2.8rem;
    line-height: 1;
    color: var(--color-forest-soil);
    margin-bottom: 48px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.form-group {
    position: relative;
    width: 100%;
}

.form-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1.5px solid var(--color-wheat-straw);
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-forest-soil);
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-bottom-color: var(--color-forest-soil);
}

.form-label {
    position: absolute;
    top: 10px;
    left: 0;
    font-family: var(--font-alt);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-linen-grey);
    pointer-events: none;
    transition: var(--transition-smooth);
}

/* Float Label Animation */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -16px;
    font-size: 0.75rem;
    color: var(--color-forest-soil);
    font-weight: 600;
}

/* Custom Checkbox Design */
.form-checkbox-row {
    margin: 8px 0;
    text-align: left;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-linen-grey);
    user-select: none;
    min-height: 20px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: transparent;
    border: 1.5px solid var(--color-wheat-straw);
    border-radius: 4px;
    transition: var(--transition-snappy);
}

.checkbox-container:hover input ~ .checkbox-checkmark {
    border-color: var(--color-forest-soil);
}

.checkbox-container input:checked ~ .checkbox-checkmark {
    background-color: var(--color-black);
    border-color: var(--color-black);
}

.checkbox-checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkbox-checkmark:after {
    display: block;
}

.checkbox-container .checkbox-checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--color-raw-milk);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    line-height: 1.4;
    padding-top: 1px;
}

.form-submit-row {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.submit-pill-btn {
    background-color: transparent;
    border: 1.5px solid var(--color-forest-soil);
    color: var(--color-forest-soil);
    padding: 14px 44px;
    border-radius: 50px;
    font-family: var(--font-alt);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
}

.submit-pill-btn:hover {
    background-color: var(--color-forest-soil);
    color: var(--color-raw-milk);
    transform: translateY(-2px);
}

.submit-pill-btn i {
    transition: transform 0.2s ease;
}

.submit-pill-btn:hover i {
    transform: translateX(6px);
}

/* Success Banner */
.form-success-banner {
    display: none;
    background-color: #f7f7f5;
    border: 1.5px solid #4cd964;
    border-radius: var(--border-radius-lg);
    padding: 24px 30px;
    align-items: center;
    gap: 20px;
    text-align: left;
    max-width: 600px;
    margin: 24px auto 0 auto;
    box-shadow: 0 10px 30px rgba(76, 217, 100, 0.05);
    animation: successFadeIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes successFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.success-icon {
    font-size: 2.2rem;
    color: #4cd964;
}

.success-text h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-forest-soil);
    margin-bottom: 4px;
    text-transform: none;
    letter-spacing: normal;
}

.success-text p {
    font-size: 0.85rem;
    color: var(--color-linen-grey);
}

/* Footer Section styling */
.main-footer {
    background-color: #151413;
    color: #e5e3df;
    border-top: 1px solid #2b2927;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 40px;
    padding: 80px 24px;
}

.footer-logo {
    display: inline-flex;
    align-items: flex-end;
    gap: 4px;
    height: 24px;
    margin-bottom: 24px;
}

.footer-logo .logo-bar {
    width: 4px;
    background-color: var(--color-raw-milk);
}

.footer-logo .logo-bar:nth-child(1) { height: 12px; }
.footer-logo .logo-bar:nth-child(2) { height: 20px; }
.footer-logo .logo-bar:nth-child(3) { height: 12px; }

.copyright-text {
    font-size: 0.75rem;
    color: #8a8580;
}

.location-text {
    font-size: 0.75rem;
    color: #8a8580;
    margin-top: 4px;
}

.footer-col-title {
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--color-raw-milk);
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list li {
    font-size: 0.8rem;
}

.footer-links-list a {
    color: #8a8580;
    font-weight: 400;
}

.footer-links-list a:hover {
    color: var(--color-raw-milk);
}

.footer-links-list i {
    width: 16px;
    margin-right: 6px;
    text-align: center;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* Tablet Layout (max-width: 1024px) */
@media screen and (max-width: 1024px) {
    .navbar-container {
        padding: 0 24px;
    }
    
    .hero-title {
        font-size: 11vw;
    }
    
    .concept-content-grid {
        gap: 40px;
    }
    
    .specs-interactive-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .specs-table-column {
        order: 2;
    }
    
    .specs-visual-column {
        order: 1;
    }
    
    .app-showcase-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .app-info-panel {
        text-align: center;
        align-items: center;
    }
    
    .news-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .news-card:nth-child(3) {
        grid-column: span 2;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 32px;
    }
    
    .footer-info-col {
        grid-column: span 3;
        border-bottom: 1px solid #2b2927;
        padding-bottom: 24px;
        margin-bottom: 12px;
    }
}

/* Mobile Layout (max-width: 768px) */
@media screen and (max-width: 768px) {
    .navbar-container {
        grid-template-columns: auto auto;
        justify-content: space-between;
        height: 76px;
        padding: 0 24px;
    }
    
    .nav-links-wrapper {
        display: none; /* Hide floating link pill in mobile */
    }
    
    .mobile-menu-toggle {
        display: block; /* Show hamburger */
    }
    
    .explore-btn-pill {
        display: none; /* Hide Explore in mobile header, in drawer instead */
    }
    
    .hero-section {
        padding-top: 100px;
    }
    
    .hero-title {
        font-size: 14vw;
        line-height: 0.9;
    }
    
    .hero-image-container {
        max-width: 500px;
    }
    
    .floating-card {
        padding: 10px 16px;
        min-width: 110px;
    }
    
    .card-label {
        font-size: 0.6rem;
    }
    
    .card-value {
        font-size: 1.4rem;
    }
    
    .card-speed {
        top: 40%;
        left: 2%;
    }
    
    .card-range {
        top: 20%;
        right: 2%;
    }
    
    .card-battery {
        bottom: 20%;
        right: 4%;
    }
    
    .concept-content-grid {
        grid-template-columns: 1fr;
    }
    
    .concept-description {
        font-size: 1.15rem;
    }
    
    .section-title {
        font-size: 2.6rem;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card:nth-child(3) {
        grid-column: span 1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .form-title {
        font-size: 2.2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-info-col {
        grid-column: span 2;
    }
}

/* Adjust emulator sizing on smaller screens to avoid overflow */
@media screen and (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-info-col {
        grid-column: span 1;
    }
    
    .download-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .store-badge {
        justify-content: center;
    }
    
    /* Responsive phone emulator sizing using scale */
    .phone-frame {
        transform: scale(0.9);
        transform-origin: top center;
        margin-bottom: -60px; /* Offset visual space collapsed by scale */
    }
    
    .app-emulator-panel {
        height: 600px; /* Limit height of scaled container */
        align-items: flex-start;
    }
}

@media screen and (max-width: 360px) {
    .phone-frame {
        transform: scale(0.8);
        margin-bottom: -120px;
    }
    
    .app-emulator-panel {
        height: 520px;
    }
}