@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@700&family=IBM+Plex+Mono&display=swap');

@font-face {
    font-family: 'IranYekan';
    src: url('../fonts/IRANYekanMedium.ttf') format('woff2');
    font-weight: normal;
}

@font-face {
    font-family: 'IranYekan';
    src: url('../fonts/IRANYekanBold.ttf') format('woff2');
    font-weight: bold;
}

:root {
    --bg: #010011;
    --bg-card: rgba(255, 255, 255, 0.01);
    --bg-elevated: rgba(255, 255, 255, 0.03);
    --bg-hover: rgba(255, 255, 255, 0.05);
    --text: #f4f0ff;
    --text-secondary: #efedfd99;
    --text-muted: rgba(239, 237, 253, 0.4);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --accent: #7c3aed;
    --accent-light: #a06df5;
    --accent-glow: rgba(124, 58, 237, 0.15);
    --green: #34d399;
    --blue: #a56fec;
    --pink: #eaeffa;
    --orange: #fb923c;
    --max-w: 1120px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: IranYekan, system-ui, sans-serif;
    font-weight: normal;
    background: #010011;
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== CANVAS ===== */
#bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* ===== LAYOUT ===== */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
}

section {
    position: relative;
    z-index: 1;
}

/* ===== NAV ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 24px;
    height: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    background: rgba(1, 0, 17, 0.08);
    transition: background 0.3s, border-color 0.3s;
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    background: rgba(1, 0, 17, 0.25);
    border-color: var(--border);
}

.nav-inner {
    max-width: var(--max-w);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-weight: 900;
    font-size: 20px;
}

.nav-logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), var(--pink));
    display: grid;
    place-items: center;
    font-size: 16px;
    font-weight: 900;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-cta {
    display: flex;
    gap: 10px;
    align-items: center;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 22px;
    cursor: pointer;
    padding: 8px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    text-decoration: none;
    border: none;
}

.btn-sm {
    padding: 7px 16px;
    font-size: 13px;
    border-radius: 8px;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
    border-radius: 12px;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-hover);
}

.btn-outline:hover {
    border-color: var(--accent-light);
    background: var(--accent-glow);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn-primary:hover {
    background: #6d28d9;
    box-shadow: 0 0 24px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-white {
    background: #fff;
    color: #000;
}

.btn-white:hover {
    background: #e4e4e7;
    transform: translateY(-1px);
}

/* ===== REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.25);
    font-size: 13px;
    color: var(--accent-light);
    margin-bottom: 28px;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.hero h1 {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    text-shadow: 0 5px 8px #000;
}

.hero h1 .gradient {
    /*background: linear-gradient(135deg, var(--accent-light), var(--pink), var(--blue));*/
    background: linear-gradient(135deg, var(--accent-light), var(--pink), var(--blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.hero-sub {
    font-size: clamp(17px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 540px;
    margin: 0 auto 36px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: translateX(-50%) scale(1);
    }
    50% {
        transform: translateX(-50%) scale(1.15);
    }
}

/* ===== FEATURE HIGHLIGHT (like Reflect) ===== */
.feature-highlight {
    padding: 100px 24px;
    position: relative;
    z-index: 1;
}

.feature-highlight-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-highlight.reverse .feature-highlight-inner {
    direction: ltr;
}

.feature-highlight.reverse .feature-highlight-inner > * {
    direction: rtl;
}

.feature-highlight-text .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.feature-highlight-text h2 {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
}

.feature-highlight-text h2 .em {
    background: linear-gradient(135deg, var(--accent-light), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-highlight-text p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.9;
}

.feature-highlight-visual {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(255, 255, 255, 0) 54.17%, rgba(255, 255, 255, .04) 100%), rgba(255, 255, 255, .01);
    border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    aspect-ratio: 4/3;
}

/* ===== MOCK UI (like CallSine steps) ===== */
.mock-ui {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 13px;
}

.mock-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.mock-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.mock-dot.r {
    background: #ef4444;
}

.mock-dot.y {
    background: #eab308;
}

.mock-dot.g {
    background: #22c55e;
}

.mock-title {
    color: var(--text-muted);
    font-size: 12px;
    margin-right: auto;
}

.mock-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.mock-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    font-size: 16px;
}

.mock-row-text {
    flex: 1;
}

.mock-row-title {
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
}

.mock-row-sub {
    font-size: 11px;
    color: var(--text-muted);
}

.mock-tag {
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
}

.mock-chat {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.mock-msg {
    padding: 10px 14px;
    border-radius: 10px;
    max-width: 85%;
    font-size: 13px;
    line-height: 1.7;
}

.mock-msg.user {
    background: var(--accent);
    color: #fff;
    align-self: flex-start;
}

.mock-msg.ai {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    align-self: flex-end;
    border: 1px solid var(--border);
}

.mock-typing {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 10px 14px;
    align-self: flex-end;
}

.mock-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: typing 1.4s infinite;
}

.mock-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.mock-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* ===== STEPS (like CallSine) ===== */
.steps-section {
    padding: 120px 24px;
}

.steps-header {
    text-align: center;
    margin-bottom: 80px;
}

.steps-header .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.steps-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 12px;
}

.steps-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.steps-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.step-card {
    padding: 28px;
    border-radius: 16px;
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(255, 255, 255, 0) 54.17%, rgba(255, 255, 255, .04) 100%), rgba(255, 255, 255, .01);
    border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: all 0.3s var(--ease);
    position: relative;
}

.step-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.step-num {
    font-size: 48px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--accent-light), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
}

.step-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-connector {
    display: none;
}

/* ===== AI SECTION ===== */
.ai-section {
    padding: 120px 24px;
    position: relative;
    overflow: hidden;
}

.ai-section-bg {
    position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 849px;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 1.5s ease;
    -webkit-mask-image: radial-gradient(50% 50% at 50% 50%, #fff 20%, rgba(255, 255, 255, 0.5) 50%, transparent 80%);
    mask-image: radial-gradient(50% 50% at 50% 50%, #fff 20%, rgba(255, 255, 255, 0.5) 50%, transparent 80%);
}

.ai-section-bg.loaded {
    opacity: 0.9;
}

.ai-section-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-section .ai-header,
.ai-section .ai-grid {
    position: relative;
    z-index: 1;
}

.ai-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: ai-bg-pulse 8s ease-in-out infinite;
}

@keyframes ai-bg-pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }
}

@media (max-width: 900px) {
    .ai-section-bg {
        width: 100%;
        height: 100%;
        opacity: 0.15;
    }
}

.ai-header {
    text-align: center;
    margin-bottom: 60px;
}

.ai-header .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--pink);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.ai-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 12px;
}

.ai-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 540px;
    margin: 0 auto;
}

.ai-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.ai-card {
    padding: 28px;
    border-radius: 16px;
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(255, 255, 255, 0) 54.17%, rgba(255, 255, 255, .04) 100%), rgba(255, 255, 255, .01);
    border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: all 0.3s var(--ease);
}

.ai-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.ai-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    margin-bottom: 16px;
    display: grid;
    place-items: center;
    font-size: 22px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
}

.ai-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.ai-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== PRICING ===== */
.pricing-section {
    padding: 290px 24px 120px;
}

.ring {
  height: 500px;
  position: absolute;
  top: 0;
  width: 100%;
  display: flex;
  justify-content: center;
}

.ring-inner {
  width: 80%;
  height: 100%;
  min-width: 812px;
}

.ring img {
  height: 100%;
  width: 100%;
}
.lazy-image {
  display: block;
  transition: 1s cubic-bezier(.6,.6,0,1) opacity;
}

.pricing-header {
    text-align: center;
    margin-bottom: 60px;
}

.pricing-header .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.pricing-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 12px;
}

.pricing-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
}

.pricing-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    align-items: start;
}

.price-card {
    padding: 36px 28px;
    border-radius: 20px;
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(255, 255, 255, 0) 54.17%, rgba(255, 255, 255, .04) 100%), rgba(255, 255, 255, .01);
    border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: all 0.3s var(--ease);
    position: relative;
    text-align: center;
}

.price-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.price-card.popular {
    border-color: var(--accent);
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, rgba(255, 255, 255, .01) 40%);
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.1);
}

.price-card.popular::before {
    content: 'محبوب‌ترین';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 100px;
}

.price-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.price-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.price-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    min-height: 40px;
}

.price-amount {
    font-size: 44px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 4px;
}

.price-card:nth-child(1) .price-amount {
    color: #c0c0c0;
}

.price-card:nth-child(2) .price-amount {
    color: #ffd700;
}

.price-card:nth-child(3) .price-amount {
    background: linear-gradient(135deg, #b9f2ff, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.price-features {
    list-style: none;
    margin-bottom: 28px;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

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

.price-features .check {
    color: var(--green);
    flex-shrink: 0;
}

.price-features .cross {
    color: #52525b;
    flex-shrink: 0;
}

.price-btn {
    width: 100%;
}

/* ===== ROADMAP ===== */
.roadmap-section {
    padding: 120px 24px;
}

.roadmap-header {
    text-align: center;
    margin-bottom: 60px;
}

.roadmap-header .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.roadmap-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 12px;
}

.roadmap-header p {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.roadmap-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.roadmap-card {
    padding: 28px;
    border-radius: 16px;
    background: radial-gradient(57.89% 132% at 65.79% -35%, rgba(120, 123, 255, .06) 0%, rgba(120, 123, 255, 0) 100%), linear-gradient(180deg, rgba(255, 255, 255, 0) 54.17%, rgba(255, 255, 255, .04) 100%), rgba(255, 255, 255, .01);
    border: 1px solid var(--border);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: all 0.3s var(--ease);
}

.roadmap-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.roadmap-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    margin-bottom: 16px;
    display: grid;
    place-items: center;
    font-size: 22px;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.roadmap-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.roadmap-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== ARCHITECTURE ===== */
.arch-section {
    padding: 120px 24px;
}

.arch-header {
    text-align: center;
    margin-bottom: 60px;
}

.arch-header .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.arch-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 12px;
}

.arch-stack {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.arch-layer {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    border-radius: 12px;
    transition: all 0.3s var(--ease);
    cursor: default;
}

.arch-layer:hover {
    transform: scale(1.02);
}

.arch-layer:nth-child(1) {
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.15);
}

.arch-layer:nth-child(2) {
    background: rgba(244, 114, 182, 0.08);
    border: 1px solid rgba(244, 114, 182, 0.15);
}

.arch-layer:nth-child(3) {
    background: rgba(251, 146, 60, 0.08);
    border: 1px solid rgba(251, 146, 60, 0.15);
}

.arch-layer:nth-child(4) {
    background: rgba(52, 211, 153, 0.08);
    border: 1px solid rgba(52, 211, 153, 0.15);
}

.arch-layer:nth-child(5) {
    background: rgba(96, 165, 250, 0.08);
    border: 1px solid rgba(96, 165, 250, 0.15);
}

.arch-layer:nth-child(6) {
    background: rgba(192, 192, 192, 0.08);
    border: 1px solid rgba(192, 192, 192, 0.15);
}

.arch-layer:nth-child(7) {
    background: rgba(185, 242, 255, 0.08);
    border: 1px solid rgba(185, 242, 255, 0.15);
}

.arch-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.arch-text h4 {
    font-size: 15px;
    font-weight: 700;
}

.arch-text p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== CTA ===== */
.cta-section {
    padding: 120px 24px;
    text-align: center;
    position: relative;
}

.cta-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 900;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid var(--border);
    padding: 60px 24px 30px;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 10px;
    line-height: 1.8;
}

.footer h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text-secondary);
}

.footer-bottom {
    max-width: var(--max-w);
    margin: 0 auto;
    border-top: 1px solid var(--border);
    padding-top: 20px;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    display: grid;
    place-items: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.footer-social a:hover {
    border-color: var(--accent);
    color: var(--accent-light);
}

/* ===== SCROLL TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--accent);
    color: #fff;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 99;
    display: grid;
    place-items: center;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

/* ===== DIVIDER ===== */
.divider {
    width: 100%;
    height: 1px;
    border: none;
    background: linear-gradient(90deg, transparent, var(--border-hover) 20%, var(--border-hover) 80%, transparent);
    position: relative;
    z-index: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .feature-highlight-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-highlight.reverse .feature-highlight-inner {
        direction: rtl;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .price-card.popular {
        transform: none;
    }

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

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

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

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
    }

    .nav-cta .btn-outline {
        display: none;
    }

    .hamburger {
        display: block;
    }

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

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(1, 0, 17, 0.97);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
}

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

.mobile-menu a {
    font-size: 22px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
}

.mobile-close {
    position: absolute;
    top: 20px;
    left: 20px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 28px;
    cursor: pointer;
}

/* Animated gradient border for popular pricing */
@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(124, 58, 237, 0.4);
    }
    50% {
        border-color: rgba(244, 114, 182, 0.4);
    }
}

.price-card.popular {
    animation: borderGlow 4s ease-in-out infinite;
}

/* ===== BLACK HOLE EFFECT (from Reflect) ===== */
.hero-black-hole {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    -webkit-mask-image: radial-gradient(50% 50% at 50% 50%, #fff 60.94%, transparent 100%);
    mask-image: radial-gradient(50% 50% at 50% 50%, #fff 60.94%, transparent 100%);
    -webkit-mask-size: cover;
    mask-size: cover;
    pointer-events: none;
    z-index: 0;
}

.hero-black-hole-visible .hero-black-hole-stars {
    animation: heroBlackHoleStarsRotate 70s linear infinite;
}

.hero-black-hole-visible .hero-black-hole-stars div {
    animation: heroBlackHoleStarsTwinkle linear infinite;
}

.hero-black-hole-visible .hero-black-hole-circle {
    animation: heroBlackHoleCirclesRotate 100s linear infinite;
}

.hero-black-hole-stars {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    pointer-events: none;
    -webkit-mask-image: radial-gradient(50% 50% at 50% 50%, rgba(217, 217, 217, 0) 27.08%, #d9d9d9 47.92%, rgba(217, 217, 217, .8) 75%, rgba(217, 217, 217, 0) 100%);
    mask-image: radial-gradient(50% 50% at 50% 50%, rgba(217, 217, 217, 0) 27.08%, #d9d9d9 47.92%, rgba(217, 217, 217, .8) 75%, rgba(217, 217, 217, 0) 100%);
    -webkit-mask-size: cover;
    mask-size: cover;
}

.hero-black-hole-stars div {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0);
    border-radius: 5px;
    left: 50%;
    transform: translate(0) scale(1);
}

.hero-black-hole-stars div:nth-child(3n) {
    opacity: 0.5;
}

.hero-black-hole-circles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    z-index: 2;
}

.hero-black-hole-circles > div {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    -webkit-mask-image: linear-gradient(180deg, rgba(167, 139, 255, .6) 9.41%, rgba(167, 139, 255, 0) 29.79%);
    mask-image: linear-gradient(180deg, rgba(167, 139, 255, .6) 9.41%, rgba(167, 139, 255, 0) 29.79%);
}

.hero-black-hole-circles > div:nth-child(2) {
    width: 530px;
    height: 530px;
    opacity: 0.6;
}

.hero-black-hole-circles > div:nth-child(3) {
    width: 370px;
    height: 370px;
    z-index: 1;
}

.hero-black-hole-circles > div:nth-child(3) .hero-black-hole-circle {
    animation: none !important;
}

.hero-black-hole-circle {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    top: 4px;
}

.hero-black-hole-circle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% - 2px);
    height: calc(100% - 2px);
    border-radius: 50%;
    border: 1px solid rgba(167, 139, 255, .3);
    background: rgba(167, 139, 255, .04);
    pointer-events: none;
}

.hero-black-hole-circle-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    z-index: 99;
}

.hero-black-hole-circle-dot::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(167, 139, 255, .01);
    border: 1px solid rgba(167, 139, 255, .3);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    position: absolute;
    top: 0;
    left: 0;
}

.hero-black-hole-circle-dot:nth-child(1) {
    left: -4px;
    top: 50%;
    transform: translateY(-50%);
}

.hero-black-hole-circle-dot:nth-child(2) {
    left: var(--pos);
    top: var(--pos);
}

.hero-black-hole-circle-dot:nth-child(3) {
    left: var(--pos);
    bottom: var(--pos);
}

.hero-black-hole-circle-dot:nth-child(4) {
    left: 50%;
    top: -4px;
    transform: translateX(-50%);
}

.hero-black-hole-circle-dot:nth-child(5) {
    left: 50%;
    bottom: -4px;
    transform: translateX(-50%);
}

.hero-black-hole-circle-dot:nth-child(6) {
    right: var(--pos);
    top: var(--pos);
}

.hero-black-hole-circle-dot:nth-child(7) {
    right: var(--pos);
    bottom: var(--pos);
}

.hero-black-hole-circle-dot:nth-child(8) {
    right: -4px;
    top: 50%;
    transform: translateY(-50%);
}

.hero-black-hole-circle-0 {
    --pos: 14.2%;
}

.hero-black-hole-circle-1 {
    --pos: 14.1%;
}

.hero-black-hole-circle-2 {
    --pos: 13.8%;
}

.hero-black-hole-circle:hover,
.hero-black-hole-circle-hover {
    animation-play-state: paused !important;
}

@keyframes heroBlackHoleStarsRotate {
    from {
        transform: translate(-50%, -50%) rotate(0);
    }
    to {
        transform: translate(-50%, -50%) rotate(-360deg);
    }
}

@keyframes heroBlackHoleStarsTwinkle {
    0% {
        background: rgba(255, 255, 255, 0);
        transform: translate(0) scale(1);
    }
    10% {
        background: rgb(255, 255, 255);
    }
    100% {
        background: rgb(255, 255, 255);
        transform: var(--transform) scale(0.5);
    }
}

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

@media (max-width: 900px) {
    .hero-black-hole {
        width: 500px;
        height: 500px;
    }

    .hero-black-hole-circles {
        width: 450px;
        height: 450px;
    }

    .hero-black-hole-circles > div:nth-child(2) {
        width: 340px;
        height: 340px;
    }

    .hero-black-hole-circles > div:nth-child(3) {
        width: 230px;
        height: 230px;
    }

    .hero-black-hole-stars {
        width: 450px;
        height: 450px;
    }
}

@media (max-width: 640px) {
    .hero-black-hole {
        width: 360px;
        height: 360px;
    }

    .hero-black-hole-circles {
        width: 320px;
        height: 320px;
    }

    .hero-black-hole-circles > div:nth-child(2) {
        width: 240px;
        height: 240px;
    }

    .hero-black-hole-circles > div:nth-child(3) {
        width: 160px;
        height: 160px;
    }

    .hero-black-hole-stars {
        width: 320px;
        height: 320px;
    }
}

/* ===== HERO VIDEO BACKGROUND ===== */
.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 560px;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: 20px;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.hero-video-bg.loaded {
    opacity: 1;
}

.hero-video-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 30%, var(--bg) 75%);
    z-index: 2;
    pointer-events: none;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    opacity: 0.7;
}

.hero-video-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 650px;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
}

@media (max-width: 900px) {
    .hero-video-bg {
        width: 600px;
        height: 380px;
    }

    .hero-video-glow {
        width: 700px;
        height: 440px;
    }
}

@media (max-width: 640px) {
    .hero-video-bg {
        width: 100%;
        height: 280px;
        border-radius: 0;
        top: 45%;
    }

    .hero-video-bg video {
        border-radius: 0;
    }

    .hero-video-glow {
        width: 100%;
        height: 320px;
    }
}