:root {
    --bg-color: #000000;
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --accent: #0071e3;
    --card-bg: #161617;
    --card-border: rgba(255, 255, 255, 0.1);
    --easing: cubic-bezier(0.25, 1, 0.5, 1);
    --section-padding: 120px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Icons", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    line-height: 1.47;
    letter-spacing: -0.022em;
    overflow-x: hidden;
}

.container {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 22px;
}

section {
    min-height: 100vh;
    padding: var(--section-padding) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

/* Typography */
h1 {
    font-size: clamp(48px, 10vw, 96px);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.05;
    margin-bottom: 20px;
}

h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    letter-spacing: -0.003em;
    margin-bottom: 1em;
}

.subheadline {
    font-size: clamp(19px, 3vw, 24px);
    font-weight: 400;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 12px 22px;
    background-color: var(--accent);
    color: #fff;
    border-radius: 980px;
    text-decoration: none;
    font-size: 17px;
    font-weight: 400;
    transition: all 0.3s var(--easing);
}

.cta-button:hover {
    background-color: #0077ed;
    transform: scale(1.02);
}

.cta-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 21px;
    display: inline-flex;
    align-items: center;
}

.cta-link:after {
    content: " \203A";
    margin-left: 5px;
}

/* Storytelling Sections */
.story-section {
    background: var(--bg-color);
}

.story-layout {
    display: flex;
    align-items: center;
    gap: 80px;
    text-align: left;
}

.story-reverse {
    flex-direction: row-reverse;
}

.story-text {
    flex: 1;
}

.story-visual {
    flex: 1.2;
}

/* Bento/Grid Styles (Used for Social & Hero) */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    gap: 20px;
    margin-top: 40px;
}

.bento-item {
    background: var(--card-bg);
    border-radius: 28px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    transition: transform 0.4s var(--easing);
}

.bento-item:hover {
    transform: scale(1.01);
}

.bento-item h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.bento-item p {
    color: var(--text-secondary);
}

.bento-item-large {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .story-layout {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .story-reverse {
        flex-direction: column;
    }

    .story-text h2 {
        font-size: 36px !important;
    }

    .story-text p {
        font-size: 18px !important;
    }
}

/* Hero Special */
#hero {
    text-align: center;
}

.hero-img {
    width: 80%;
    max-width: 800px;
    margin: 40px auto 0;
    border-radius: 20px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s var(--easing), transform 1s var(--easing);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .bento-item-large {
        grid-column: span 1;
    }
}
footer {
    padding: 100px 0;
    background: #161617;
    text-align: center;
    scroll-snap-align: end;
}