/* =============================================
   AURA LANDING PAGE — NEOBRUTALISM × MARKER STYLE
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=Permanent+Marker&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- Design Tokens --- */
:root {
    --bg: #FDF0D5;
    --bg-dark: #F5E6C4;
    --black: #1A1A1A;
    --white: #FFFFFF;
    --purple: #A855F7;
    --purple-light: #C084FC;
    --green: #22C55E;
    --green-dark: #16A34A;
    --red: #EF4444;
    --yellow: #FACC15;
    --yellow-light: #FEF08A;
    --blue: #3B82F6;
    --orange: #F97316;
    --gray: #6B7280;
    --gray-light: #E5E7EB;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-marker: 'Permanent Marker', cursive;
    --font-mono: 'JetBrains Mono', monospace;

    --border: 3px solid var(--black);
    --shadow: 6px 6px 0 var(--black);
    --shadow-sm: 4px 4px 0 var(--black);
    --shadow-purple: 6px 6px 0 var(--purple);
    --radius: 0px;
    --transition: 0.2s ease;
}

/* --- Reset --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- Notebook Grid Background --- */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 39px, #e8dcc4 39px, #e8dcc4 40px),
        repeating-linear-gradient(90deg, transparent, transparent 39px, #e8dcc4 39px, #e8dcc4 40px);
    opacity: 0.3;
    pointer-events: none;
    z-index: -1;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
}

/* --- Typography --- */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
}

p {
    font-size: 1.05rem;
    max-width: 680px;
}

.marker-text {
    font-family: var(--font-marker);
    display: inline;
}

.mono-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

/* --- Marker Highlight Effect --- */
.highlight {
    position: relative;
    display: inline;
    z-index: 1;
}

.highlight::after {
    content: '';
    position: absolute;
    left: -4px;
    right: -4px;
    bottom: 2px;
    height: 40%;
    background: var(--yellow);
    z-index: -1;
    transform: rotate(-1deg) skewX(-5deg);
    opacity: 0.7;
}

.highlight-purple::after {
    background: var(--purple-light);
    opacity: 0.4;
}

/* --- Neobrutalist Card --- */
.card {
    background: var(--white);
    border: var(--border);
    box-shadow: var(--shadow);
    padding: 32px;
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--black);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border: var(--border);
    cursor: pointer;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}

.btn-primary {
    background: var(--purple);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translate(3px, 3px);
    box-shadow: none;
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    transform: translate(3px, 3px);
    box-shadow: none;
}

.btn-green {
    background: var(--green);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-green:hover {
    transform: translate(3px, 3px);
    box-shadow: none;
}

/* --- Sticker Badges --- */
.sticker {
    display: inline-block;
    font-family: var(--font-marker);
    font-size: 0.85rem;
    padding: 6px 14px;
    border: 2px solid var(--black);
    box-shadow: var(--shadow-sm);
    transform: rotate(-2deg);
    white-space: nowrap;
}

.sticker-green {
    background: var(--green);
    color: var(--white);
}

.sticker-purple {
    background: var(--purple);
    color: var(--white);
}

.sticker-yellow {
    background: var(--yellow);
    color: var(--black);
}

.sticker-red {
    background: var(--red);
    color: var(--white);
}

.sticker-blue {
    background: var(--blue);
    color: var(--white);
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    margin: 0 auto;
    color: var(--gray);
    font-size: 1.15rem;
}

.section-number {
    font-family: var(--font-marker);
    font-size: 1rem;
    color: var(--purple);
    display: block;
    margin-bottom: 8px;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--black);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 8px 16px;
    border: var(--border);
    margin-bottom: 24px;
}

.hero h1 {
    margin-bottom: 20px;
}

.hero h1 .ghost-emoji {
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-subtitle {
    font-family: var(--font-marker);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    color: var(--gray);
    margin-bottom: 12px;
    transform: rotate(-1deg);
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 640px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stickers {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* --- Powered By Strip --- */
.powered-by {
    margin-top: 32px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.powered-by-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.powered-by-logos {
    display: flex;
    gap: 20px;
    align-items: center;
}

/* --- Provider Logos --- */
.provider-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter var(--transition), transform var(--transition);
}

.provider-logo:hover {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.provider-logo-lg {
    height: 36px;
    width: auto;
    object-fit: contain;
}

/* --- Speed Provider Cards --- */
.speed-provider-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 16px 20px;
    min-width: 100px;
    transition: background var(--transition), border-color var(--transition);
}

.speed-provider-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.speed-provider-card span {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--yellow);
    white-space: nowrap;
}

.speed-provider-card .provider-logo-lg {
    /* Removed filter to show original logos */
    transition: transform var(--transition);
}

.speed-provider-card:hover .provider-logo-lg {
    transform: scale(1.1);
}

/* Floating elements */
.hero-float {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    width: 320px;
    pointer-events: none;
}

.hero-float img {
    width: 100%;
    border: var(--border);
    box-shadow: var(--shadow);
    animation: float 4s ease-in-out infinite;
}

/* =============================================
   FEATURES GRID
   ============================================= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    margin: 0 auto;
    color: var(--gray);
    font-size: 0.95rem;
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.step-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    font-family: var(--font-marker);
    font-size: 2.5rem;
    color: var(--purple);
    flex-shrink: 0;
    line-height: 1;
}

.step-card h3 {
    margin-bottom: 8px;
}

.step-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.step-image {
    width: 100%;
    border: var(--border);
    box-shadow: var(--shadow);
    margin-top: 16px;
}

/* =============================================
   SPEED SECTION
   ============================================= */
.speed-section {
    background: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.speed-section .section-header p {
    color: var(--gray-light);
}

.speed-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.speed-number {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 700;
    line-height: 1;
    color: var(--purple-light);
}

.speed-unit {
    font-family: var(--font-marker);
    font-size: 1.5rem;
    color: var(--yellow);
    display: block;
    margin-top: 8px;
}

.speed-providers {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.speed-comparison {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.speed-bar {
    border: 2px solid var(--white);
    padding: 12px 20px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.speed-bar-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.3;
}

.speed-bar span {
    position: relative;
    z-index: 1;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.speed-bar-aura .speed-bar-fill {
    background: var(--purple);
    width: 95%;
}

.speed-bar-gpt .speed-bar-fill {
    background: var(--red);
    width: 15%;
}

.speed-bar-claude .speed-bar-fill {
    background: var(--red);
    width: 20%;
}

/* =============================================
   STEALTH SECTION
   ============================================= */
.stealth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.stealth-list {
    list-style: none;
}

.stealth-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 2px dashed var(--gray-light);
    font-size: 1.05rem;
}

.stealth-list li:last-child {
    border-bottom: none;
}

.stealth-check {
    font-family: var(--font-marker);
    color: var(--green);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.stealth-image-stack {
    position: relative;
}

.stealth-image-stack img {
    width: 100%;
    border: var(--border);
    box-shadow: var(--shadow);
}

.stealth-image-stack img:nth-child(2) {
    position: absolute;
    top: 30px;
    left: 30px;
    width: 90%;
    opacity: 0.6;
    z-index: -1;
    transform: rotate(2deg);
}

/* =============================================
   COMPARISON TABLE
   ============================================= */
.comparison-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    border: var(--border);
    font-size: 0.95rem;
    min-width: 700px;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    border: 2px solid var(--black);
    text-align: center;
}

.comparison-table thead th {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-table thead th:first-child {
    text-align: left;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
}

.col-aura {
    background: #F3E8FF;
}

.col-competitor {
    background: #FEF2F2;
}

/* =============================================
   MEDIA GALLERY
   ============================================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border: var(--border);
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.gallery-item:hover img {
    transform: translate(-3px, -3px);
}

.gallery-caption {
    font-family: var(--font-marker);
    font-size: 0.85rem;
    padding: 10px 0 0;
    color: var(--gray);
}

.gallery-video {
    position: relative;
}

.gallery-video video {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border: var(--border);
    box-shadow: var(--shadow);
    transition: transform var(--transition);
    background: var(--black);
    cursor: pointer;
}

.gallery-video:hover video {
    transform: translate(-3px, -3px);
}

.gallery-video .gallery-caption {
    color: var(--purple);
    font-weight: 600;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    background: var(--purple);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    margin: 0 auto 32px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.cta-section .btn-primary {
    background: var(--white);
    color: var(--purple);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.cta-section .btn-secondary {
    border-color: var(--white);
    color: var(--white);
    background: transparent;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.clone-block {
    background: var(--black);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 16px 24px;
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.clone-block code {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--green);
}

.clone-block button {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--white);
    padding: 6px 12px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    transition: background var(--transition);
}

.clone-block button:hover {
    background: rgba(255, 255, 255, 0.1);
}

.milestone-bar {
    margin-top: 48px;
    padding: 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: inline-block;
}

.milestone-bar p {
    font-family: var(--font-marker);
    font-size: 1.1rem;
    color: var(--yellow);
    margin: 0 auto;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: var(--border);
    padding: 12px 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.navbar-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    text-decoration: none;
    color: var(--black);
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-links {
    display: flex;
    gap: 24px;
    align-items: center;
    list-style: none;
}

.navbar-links a {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color var(--transition);
}

.navbar-links a:hover {
    color: var(--purple);
}

.navbar-github {
    padding: 8px 16px !important;
    background: var(--black);
    color: var(--white) !important;
    border: 2px solid var(--black);
    font-size: 0.85rem !important;
}

.navbar-github:hover {
    background: var(--purple);
    border-color: var(--purple);
}

/* --- Mobile navbar toggle --- */
.navbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--black);
    color: var(--white);
    text-align: center;
    padding: 40px 0;
    border-top: var(--border);
}

.footer p {
    margin: 0 auto;
    font-size: 0.9rem;
    color: var(--gray);
}

.footer a {
    color: var(--purple-light);
    text-decoration: none;
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .hero-float {
        display: none;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .features-grid,
    .steps-grid,
    .speed-grid,
    .stealth-grid {
        grid-template-columns: 1fr;
    }

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

    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

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

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

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

    .navbar-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: var(--border);
        flex-direction: column;
        padding: 16px 24px;
        gap: 16px;
    }

    .navbar-links.open {
        display: flex;
    }

    .navbar-toggle {
        display: block;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .clone-block {
        flex-direction: column;
        text-align: center;
    }
}