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

:root {
    --primary-blue: #1a73e8;
    --primary-blue-hover: #1557b0;
    --text-primary: #202124;
    --text-secondary: #5f6368;
    --text-tertiary: #80868b;
    --bg-white: #ffffff;
    --bg-gray: #f8f9fa;
    --bg-light-gray: #f1f3f4;
    --border-light: #e8eaed;
    --border-medium: #dadce0;
    --shadow-sm: 0 1px 2px 0 rgba(60,64,67,.3), 0 1px 3px 1px rgba(60,64,67,.15);
    --shadow-md: 0 1px 3px 0 rgba(60,64,67,.3), 0 4px 8px 3px rgba(60,64,67,.15);
}

body {
    font-family: 'Google Sans', 'Roboto', -apple-system, sans-serif;
    color: var(--text-primary);
    line-height: 1.5;
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    z-index: 100;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
    height: 80px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.menu-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text-secondary);
}

.menu-button .material-icons {
    font-size: 24px;
}

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

.logo-img {
    height: 30.4px;
    margin-top: 8px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 32px;
    margin-left: auto;
}

.nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    transition: color 0.2s;
}

.nav a:hover {
    color: var(--primary-blue);
}

.nav-link-cta {
    font-weight: 500 !important;
    color: var(--text-primary) !important;
}

/* Google Sign In Button - Header */
.cta-button-google {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #FFFFFF;
    color: #1F1F1F;
    border: 1px solid #747775;
    padding: 12px 20px;
    border-radius: 28px;
    font-family: 'Roboto', 'Google Sans', -apple-system, sans-serif;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.cta-button-google:hover {
    background: #F8F9FA;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.google-logo-small {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Hero */
.hero {
    padding: 180px 48px 140px;
    text-align: center;
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        /* Bar 1 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 15%,
            #d4d4d4 15%, #d4d4d4 25%,
            #c0c0c0 25%, #c0c0c0 40%,
            transparent 40%),
        /* Bar 2 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 10%,
            #d4d4d4 10%, #d4d4d4 20%,
            #c0c0c0 20%, #c0c0c0 30%,
            transparent 30%),
        /* Bar 3 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 18%,
            #d4d4d4 18%, #d4d4d4 30%,
            #c0c0c0 30%, #c0c0c0 45%,
            transparent 45%),
        /* Bar 4 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 12%,
            #d4d4d4 12%, #d4d4d4 22%,
            #c0c0c0 22%, #c0c0c0 35%,
            transparent 35%),
        /* Bar 5 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 20%,
            #d4d4d4 20%, #d4d4d4 32%,
            #c0c0c0 32%, #c0c0c0 50%,
            transparent 50%),
        /* Bar 6 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 14%,
            #d4d4d4 14%, #d4d4d4 24%,
            #c0c0c0 24%, #c0c0c0 38%,
            transparent 38%),
        /* Bar 7 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 16%,
            #d4d4d4 16%, #d4d4d4 28%,
            #c0c0c0 28%, #c0c0c0 42%,
            transparent 42%),
        /* Bar 8 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 19%,
            #d4d4d4 19%, #d4d4d4 31%,
            #c0c0c0 31%, #c0c0c0 48%,
            transparent 48%),
        /* Bar 9 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 11%,
            #d4d4d4 11%, #d4d4d4 21%,
            #c0c0c0 21%, #c0c0c0 33%,
            transparent 33%),
        /* Bar 10 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 17%,
            #d4d4d4 17%, #d4d4d4 29%,
            #c0c0c0 29%, #c0c0c0 44%,
            transparent 44%),
        /* Bar 11 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 13%,
            #d4d4d4 13%, #d4d4d4 23%,
            #c0c0c0 23%, #c0c0c0 37%,
            transparent 37%),
        /* Bar 12 */
        linear-gradient(to top, 
            #e8e8e8 0%, #e8e8e8 21%,
            #d4d4d4 21%, #d4d4d4 33%,
            #c0c0c0 33%, #c0c0c0 51%,
            transparent 51%);
    background-size: 7% 100%;
    background-position: 
        2% 100%, 
        10.5% 100%, 
        19% 100%, 
        27.5% 100%, 
        36% 100%, 
        44.5% 100%, 
        53% 100%,
        61.5% 100%,
        70% 100%,
        78.5% 100%,
        87% 100%,
        95.5% 100%;
    background-repeat: no-repeat;
    opacity: 0.2;
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 96px;
    font-weight: 400;
    line-height: 1.05;
    margin-bottom: 40px;
    letter-spacing: -1.5px;
}

.animated-gradient {
    background: linear-gradient(
        to right,
        #1a73e8 20%,
        #7953cd 30%,
        #00affa 50%,
        #0190cd 70%,
        #1a73e8 80%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    background-size: 200% auto;
    animation: textShine 4s ease-in-out infinite alternate;
}

.animated-gradient-orange {
    background: linear-gradient(
        to right,
        #ff6b35 20%,
        #ff8c42 30%,
        #ffa552 50%,
        #ff8c42 70%,
        #ff6b35 80%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    background-size: 200% auto;
    animation: textShine 4s ease-in-out infinite alternate;
}

@keyframes textShine {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

.hero-description {
    font-size: 28px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 56px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 24px;
    justify-content: center;
}

/* Hero Showcase Section */
.hero-showcase {
    padding: 80px 48px 120px;
    background: var(--bg-white);
}

.hero-showcase-content {
    max-width: 1400px;
    margin: 0 auto;
}

.hero-image-container {
    margin: 0 auto 64px;
    overflow: hidden;
    border-radius: 0px;
    border: 1px solid var(--border-light);
    position: relative;
    aspect-ratio: 16 / 9;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.2);
    transform-origin: center center;
}

/* Primary CTA Button */
.btn-primary {
    background: #1a73e8;
    color: white;
    border: 2px solid #1a73e8;
    padding: 18px 48px;
    border-radius: 32px;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: #1a73e8;
    box-shadow: 
        inset 0 0 0 2px #1a73e8,
        var(--shadow-md);
    transform: translateY(-2px);
    animation: innerGradientBorder 3s ease-in-out infinite;
}

@keyframes innerGradientBorder {
    0% {
        box-shadow: 
            inset 0 0 0 2px #1a73e8,
            var(--shadow-md);
    }
    25% {
        box-shadow: 
            inset 0 0 0 2px #7953cd,
            var(--shadow-md);
    }
    50% {
        box-shadow: 
            inset 0 0 0 2px #00affa,
            var(--shadow-md);
    }
    75% {
        box-shadow: 
            inset 0 0 0 2px #0190cd,
            var(--shadow-md);
    }
    100% {
        box-shadow: 
            inset 0 0 0 2px #1a73e8,
            var(--shadow-md);
    }
}

/* Google Sign In Button - Following Official Branding Guidelines */
.btn-google-signin {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #FFFFFF;
    color: #1F1F1F;
    border: 1px solid #747775;
    padding: 18px 24px;
    border-radius: 32px;
    font-family: 'Roboto', 'Google Sans', -apple-system, sans-serif;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1.4;
}

.btn-google-signin:hover {
    background: #F8F9FA;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.google-logo {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--border-medium);
    padding: 16px 48px;
    border-radius: 32px;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--bg-gray);
    border-color: var(--primary-blue);
}

/* Overview */
.overview {
    padding: 120px 48px;
    background: var(--bg-gray);
}

.section-heading {
    font-size: 72px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.chaos-text {
    font-family: 'Kode Mono', monospace;
    font-weight: 600;
    color: var(--text-primary);
}

.section-subheading {
    font-size: 24px;
    color: var(--text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 48px;
    line-height: 1.6;
}

.section-subheading .animated-gradient-orange {
    font-family: 'Kode Mono', monospace;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    -webkit-text-fill-color: unset;
    text-fill-color: unset;
    color: var(--text-primary);
    font-weight: 600;
}

/* Use Cases */
.use-cases {
    padding: 120px 48px;
    background: var(--bg-white);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1400px;
    margin: 80px auto 0;
}

.use-case-card {
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    padding: 48px;
    transition: all 0.3s ease;
}

.use-case-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.use-case-icon {
    width: 72px;
    height: 72px;
    background: var(--bg-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.use-case-icon .material-icons {
    font-size: 36px;
    color: var(--primary-blue);
}

.use-case-card h3 {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.use-case-card p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.use-case-stat {
    font-size: 16px;
    color: var(--primary-blue);
    font-weight: 500;
    font-style: italic;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

/* Meet Our Customers Section */
.meet-customers {
    padding: 100px 0 100px 0;
    background: var(--bg-gray);
    overflow: hidden;
}

.meet-customers .container {
    text-align: left;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
}

.customers-heading {
    font-size: 72px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.customers-subheading {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 900px;
    line-height: 1.6;
}

.customers-carousel-wrapper {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    position: relative;
    left: calc(-1 * max(48px, calc((100vw - 1400px) / 2 + 48px)));
    width: 100vw;
    padding-left: max(48px, calc((100vw - 1400px) / 2 + 48px));
    padding-right: 0;
}

.customers-carousel-wrapper::-webkit-scrollbar {
    display: none;
}

.customers-carousel {
    display: flex;
    gap: 24px;
    width: max-content;
    padding: 10px 0;
}

.customer-card {
    flex-shrink: 0;
    width: 240px;
    height: 320px;
    background: #000000;
    border: none;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 20px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
}

.customer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
    border-radius: 16px;
    z-index: 1;
}

.customer-card:hover {
    transform: translateY(-4px);
}

.customer-overlay-text {
    font-size: 20px;
    font-weight: 500;
    color: white;
    line-height: 1.3;
    max-width: 180px;
    position: relative;
    z-index: 2;
}

/* Features */
.features {
    padding: 120px 48px;
    background: var(--bg-white);
}

/* Traffic Sources Section */
.traffic-sources-section {
    text-align: center;
    margin: 64px 0 0 0;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
}

.traffic-sources-text {
    font-size: 18px;
    color: var(--text-tertiary);
    margin-top: 48px;
    margin-bottom: 0;
    font-weight: 400;
    padding: 0 48px;
    text-align: center;
}

.traffic-icons-wrapper {
    overflow: hidden;
    cursor: grab;
    user-select: none;
    position: relative;
}

.traffic-icons-wrapper.dragging {
    cursor: grabbing;
}

.traffic-icons-wrapper.dragging .traffic-icons {
    animation-play-state: paused;
}

.traffic-icons {
    display: flex;
    flex-wrap: nowrap;
    gap: 32px;
    align-items: center;
    width: fit-content;
    animation: scrollIcons 240s linear infinite;
}

.traffic-icons:hover {
    animation-play-state: paused;
}

@keyframes scrollIcons {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 16px));
    }
}

.traffic-icon-box {
    width: 64px;
    height: 64px;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
    flex-shrink: 0;
    pointer-events: none;
}

.traffic-icon-box:hover {
    /* Just stop scrolling, no visual effects */
}

.traffic-icon {
    width: 32px;
    height: 32px;
    opacity: 1;
    transition: all 0.3s ease;
    filter: none;
    pointer-events: none;
}

.traffic-icon-box:hover .traffic-icon {
    /* No transform on hover */
}

.text-media-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 96px;
    align-items: center;
    margin-bottom: 160px;
}

.text-media-section:last-child {
    margin-bottom: 0;
}

.text-media-section.reverse {
    direction: rtl;
}

.text-media-section.reverse > * {
    direction: ltr;
}

.text-content {
    padding: 32px 0;
}

.feature-icon-large {
    width: 80px;
    height: 80px;
    background: var(--bg-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
}

.feature-icon-large .material-icons {
    font-size: 40px;
    color: var(--primary-blue);
}

.text-content h3 {
    font-size: 48px;
    font-weight: 400;
    margin-bottom: 24px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.text-content p {
    font-size: 22px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-note {
    font-size: 18px;
    color: var(--text-tertiary);
    font-style: italic;
    margin-top: 16px;
}

.feature-list {
    list-style: none;
    margin-top: 24px;
    padding: 0;
}

.feature-list li {
    font-size: 20px;
    color: var(--text-secondary);
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
}

.feature-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
    font-size: 24px;
}

.media-content {
    position: relative;
}

.mockup-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.mockup-header {
    background: var(--bg-light-gray);
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    background: var(--border-medium);
    border-radius: 50%;
}

.mockup-body {
    padding: 32px;
    min-height: 360px;
}

/* Source List Mockup */
.source-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.source-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-gray);
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.source-item .material-icons {
    font-size: 32px;
    color: var(--text-secondary);
}

.source-info {
    flex: 1;
}

.source-name {
    font-size: 17px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.source-meta {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Chat Mockup */
.chat-mockup {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chat-message {
    display: flex;
}

.user-message {
    justify-content: flex-end;
}

.ai-message {
    justify-content: flex-start;
}

.message-bubble {
    max-width: 80%;
    padding: 16px 20px;
    border-radius: 16px;
    font-size: 16px;
    line-height: 1.5;
}

.user-message .message-bubble {
    background: var(--primary-blue);
    color: white;
}

.ai-message .message-bubble {
    background: var(--bg-gray);
    color: var(--text-primary);
}

.message-bubble p {
    margin-bottom: 10px;
    font-size: 16px;
    color: inherit;
}

.message-bubble ul {
    margin: 10px 0;
    padding-left: 24px;
}

.message-bubble li {
    margin-bottom: 6px;
    font-size: 16px;
}

.citation {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
    font-size: 14px;
    color: var(--text-tertiary);
}

/* Document Preview Mockup */
.document-preview {
    background: var(--bg-gray);
    padding: 28px;
    border-radius: 12px;
}

.doc-title {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.doc-section {
    margin-bottom: 32px;
}

.doc-section:last-child {
    margin-bottom: 0;
}

.doc-heading {
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.doc-line {
    height: 10px;
    background: var(--border-medium);
    border-radius: 5px;
    margin-bottom: 10px;
}

.doc-line.short {
    width: 60%;
}

/* Audio Player Mockup */
.audio-mockup {
    display: flex;
    align-items: center;
    justify-content: center;
}

.audio-player {
    width: 100%;
}

.waveform {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    height: 100px;
    margin-bottom: 28px;
}

.wave-bar {
    flex: 1;
    background: var(--border-medium);
    border-radius: 6px;
    height: 30%;
    transition: all 0.3s;
}

.wave-bar:nth-child(2) {
    height: 50%;
}

.wave-bar:nth-child(3) {
    height: 70%;
    background: var(--primary-blue);
}

.wave-bar:nth-child(4) {
    height: 45%;
}

.wave-bar:nth-child(5) {
    height: 60%;
}

.wave-bar:nth-child(6) {
    height: 40%;
}

.wave-bar:nth-child(7) {
    height: 55%;
}

.wave-bar:nth-child(8) {
    height: 35%;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.play-btn {
    width: 64px;
    height: 64px;
    background: var(--primary-blue);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}

.play-btn:hover {
    background: var(--primary-blue-hover);
}

.play-btn .material-icons {
    color: white;
    font-size: 32px;
}

.audio-time {
    font-size: 17px;
    color: var(--text-secondary);
    font-family: 'Roboto', monospace;
}

/* Privacy */
.privacy {
    padding: 120px 48px;
    background: var(--bg-gray);
}

.privacy-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.privacy-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 40px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.privacy-icon .material-icons {
    font-size: 60px;
    color: #34a853;
}

.privacy h2 {
    font-size: 56px;
    font-weight: 400;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.privacy p {
    font-size: 24px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
}

.badge {
    display: inline-block;
    padding: 12px 24px;
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 24px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.2s;
}

.badge:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Plans */
.plans {
    padding: 120px 48px;
    background: var(--bg-white);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1400px;
    margin: 80px auto 0;
}

@media (max-width: 1200px) {
    .plans-grid {
        grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    }
}

.plan {
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    padding: 56px;
    position: relative;
    transition: all 0.2s;
}

.plan:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--border-medium);
}

.plan-featured {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.plan-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue);
    color: white;
    padding: 6px 20px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
}

.plan-name {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 20px;
}

.plan-price {
    font-size: 64px;
    font-weight: 400;
    margin-bottom: 40px;
    font-family: 'Roboto', sans-serif;
}

.price-period {
    font-size: 20px;
    color: var(--text-secondary);
}

.plan-features {
    list-style: none;
    margin-bottom: 40px;
}

.plan-features li {
    padding: 16px 0;
    color: var(--text-secondary);
    font-size: 18px;
    border-bottom: 1px solid var(--border-light);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li::before {
    content: "✓";
    color: #34a853;
    font-weight: bold;
    margin-right: 16px;
    font-size: 20px;
}

.btn-plan {
    width: 100%;
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-medium);
    padding: 16px 32px;
    border-radius: 32px;
    font-size: 17px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-plan:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.btn-plan-primary {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.btn-plan-primary:hover {
    background: var(--primary-blue-hover);
}

/* FAQ */
.faq {
    padding: 120px 48px;
    background: var(--bg-gray);
}

.faq-container {
    max-width: 900px;
    margin: 80px auto 0;
}

.faq-item {
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.faq-item.active {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 22px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: 'Google Sans', 'Roboto', -apple-system, sans-serif;
}

.faq-question:hover {
    color: var(--primary-blue);
}

.faq-icon {
    font-size: 32px;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 20px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 32px 28px 32px;
    font-size: 19px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

/* Final CTA */
.get-app {
    padding: 120px 48px;
    background: var(--bg-white);
    text-align: center;
}

.cta-note {
    font-size: 20px;
    color: var(--text-tertiary);
    margin-top: 24px;
    font-style: italic;
}

.app-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 56px;
    flex-wrap: wrap;
}

.app-button {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 36px;
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 17px;
    font-weight: 500;
    transition: all 0.2s;
}

.app-button:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--border-medium);
}

.app-button .material-icons {
    font-size: 32px;
}

/* Footer */
.footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    padding: 72px 48px 32px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 64px;
    margin-bottom: 64px;
}

.footer-section h4 {
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 16px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 16px;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-button {
        display: block;
    }

    .nav {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .container {
        padding: 0 32px;
    }

    .header-container {
        padding: 0 32px;
    }

    .hero {
        padding: 120px 32px 100px;
    }

    .hero h1 {
        font-size: 56px;
    }

    .hero-description {
        font-size: 22px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-google-signin {
        width: 100%;
        justify-content: center;
    }

    .section-heading {
        font-size: 48px;
    }

    .section-subheading {
        font-size: 20px;
    }

    .hero-showcase {
        padding: 60px 32px 100px;
    }

    .hero-image-container {
        margin-bottom: 48px;
    }

    .overview,
    .use-cases,
    .features,
    .privacy,
    .plans,
    .faq,
    .get-app {
        padding: 100px 32px;
    }

    .meet-customers {
        padding: 100px 0;
    }

    .meet-customers .container {
        padding: 0 32px;
    }

    .customers-carousel-wrapper {
        left: calc(-1 * max(32px, calc((100vw - 1400px) / 2 + 32px)));
        width: 100vw;
        padding-left: max(32px, calc((100vw - 1400px) / 2 + 32px));
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .use-case-card {
        padding: 40px;
    }

    .use-case-card h3 {
        font-size: 28px;
    }

    .use-case-card p {
        font-size: 17px;
    }

    .use-case-stat {
        font-size: 15px;
    }

    .customers-heading {
        font-size: 48px;
        margin-bottom: 20px;
    }

    .customers-subheading {
        font-size: 20px;
        margin-bottom: 40px;
    }

    .customer-card {
        width: 200px;
        height: 280px;
        padding: 16px;
    }

    .customer-overlay-text {
        font-size: 18px;
        max-width: 150px;
    }

    .faq-question {
        padding: 24px 28px;
        font-size: 19px;
    }

    .faq-icon {
        font-size: 28px;
    }

    .faq-answer p {
        padding: 0 28px 24px 28px;
        font-size: 17px;
    }

    .traffic-sources-text {
        font-size: 17px;
        margin-top: 36px;
        padding: 0 32px;
    }

    .traffic-icons {
        gap: 24px;
        padding: 0 16px;
    }

    .traffic-icon-box {
        width: 56px;
        height: 56px;
    }

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

    .text-media-section {
        grid-template-columns: 1fr;
        gap: 48px;
        margin-bottom: 120px;
    }

    .text-media-section.reverse {
        direction: ltr;
    }

    .text-content h3 {
        font-size: 36px;
    }

    .text-content p {
        font-size: 19px;
    }

    .feature-note {
        font-size: 16px;
    }

    .feature-list li {
        font-size: 18px;
    }

    .trust-badges {
        gap: 12px;
    }

    .badge {
        font-size: 14px;
        padding: 10px 20px;
    }

    .cta-note {
        font-size: 18px;
    }

    .mockup-body {
        padding: 24px;
        min-height: 280px;
    }

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

    .app-buttons {
        flex-direction: column;
    }

    .app-button {
        width: 100%;
        justify-content: center;
    }

    .footer {
        padding: 56px 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 24px;
    }

    .header-container {
        padding: 0 24px;
    }

    .hero {
        padding: 100px 24px 80px;
    }

    .hero h1 {
        font-size: 44px;
    }

    .hero-description {
        font-size: 20px;
    }

    .section-heading {
        font-size: 40px;
    }

    .section-subheading {
        font-size: 18px;
    }

    .hero-showcase {
        padding: 48px 24px 80px;
    }

    .hero-image-container {
        margin-bottom: 40px;
    }

    .overview,
    .use-cases,
    .features,
    .privacy,
    .plans,
    .faq,
    .get-app {
        padding: 80px 24px;
    }

    .meet-customers {
        padding: 80px 0;
    }

    .meet-customers .container {
        padding: 0 24px;
    }

    .customers-carousel-wrapper {
        left: calc(-1 * max(24px, calc((100vw - 1400px) / 2 + 24px)));
        width: 100vw;
        padding-left: max(24px, calc((100vw - 1400px) / 2 + 24px));
    }

    .use-case-card {
        padding: 32px;
    }

    .use-case-card h3 {
        font-size: 26px;
    }

    .use-case-card p {
        font-size: 16px;
    }

    .traffic-sources-text {
        font-size: 16px;
        margin-top: 32px;
        padding: 0 24px;
    }

    .traffic-icons {
        gap: 20px;
        padding: 0 12px;
    }

    .traffic-icon-box {
        width: 48px;
        height: 48px;
    }

    .traffic-icon {
        width: 24px;
        height: 24px;
    }

    .use-case-stat {
        font-size: 14px;
    }

    .customers-heading {
        font-size: 40px;
        margin-bottom: 16px;
    }

    .customers-subheading {
        font-size: 18px;
        margin-bottom: 32px;
    }

    .customer-card {
        width: 180px;
        height: 260px;
        padding: 14px;
    }

    .customer-overlay-text {
        font-size: 17px;
        max-width: 140px;
    }

    .faq-question {
        padding: 20px 24px;
        font-size: 18px;
    }

    .faq-icon {
        font-size: 26px;
        margin-left: 12px;
    }

    .faq-answer p {
        padding: 0 24px 20px 24px;
        font-size: 16px;
    }

    .text-content h3 {
        font-size: 32px;
    }

    .text-content p {
        font-size: 18px;
    }

    .feature-note {
        font-size: 15px;
    }

    .feature-list li {
        font-size: 17px;
        padding-left: 28px;
    }

    .feature-list li::before {
        font-size: 20px;
    }

    .trust-badges {
        gap: 10px;
    }

    .badge {
        font-size: 13px;
        padding: 8px 16px;
    }

    .cta-note {
        font-size: 17px;
    }

    .plan {
        padding: 40px;
    }

    .plan-price {
        font-size: 52px;
    }

    .waveform {
        height: 80px;
    }

    .message-bubble {
        max-width: 90%;
    }

    .footer {
        padding: 48px 24px 20px;
    }
}