frontend/static/css/landing.css

/* Landing Page Specific Styles */
@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,700&display=swap');

:root {
    --font-sans: 'EB Garamond', serif;
}

* {
    box-sizing: border-box;
}

body,
html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    /* Allow scrolling now */
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #000;
    color: #fff;
    font-family: var(--font-sans);
    text-transform: none;
}

/* Fixed Backgrounds */
#canvas-container {
    position: fixed;
    /* Stays put while scrolling */
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
}

.overlay-gradient {
    position: fixed;
    /* Stays put while scrolling */
    inset: 0;
    background: radial-gradient(120% 80% at 50% 50%, transparent 40%, black 100%);
    pointer-events: none;
    z-index: 1;
}

/* Scroll Wrapper to hold everything */
.scroll-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
}

/* --- HERO SECTION --- */
.content-wrapper {
    min-height: 100vh;
    /* Full screen hero */
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.5rem;
}

.text-center {
    text-align: center;
    max-width: 56rem;
    margin: 0 auto;
}

.hero-tagline {
    color: #3B82F6;
    /* Primary Blue */
    text-transform: capitalize;
    /* AI-Powered... is basically Title Case */
    letter-spacing: 0.1em;
    font-weight: 700;
    font-size: 0.875rem;
    display: block;
    margin-bottom: 1.5rem;
    opacity: 0;
    /* Animated in JS */
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    /* Bold */
    font-style: italic;
    /* Italic */
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin: 0;
    opacity: 0;
    text-transform: capitalize;
    /* First Letter Of Word Capital */
}

p {
    margin-top: 1.5rem;
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.6;
    font-weight: 400;
    /* Regular */
    font-style: normal;
    /* Regular */
    color: rgba(255, 255, 255, 0.8);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    text-transform: none;
    /* Sentence case handled by HTML usually, just ensure no caps */
}

.cta-group {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
}

/* Ported GetStartedButton Styles */
.btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.4);
    /* Glass separation */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    color: #ffffff;
    height: 3rem;
    /* lg size approx */
    padding: 0 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    width: auto;
    min-width: 160px;
    /* Ensure space for text */
}

.btn-primary:hover {
    background-color: rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

/* Text Span */
.btn-primary .btn-text {
    margin-right: 2rem;
    /* mr-8 */
    transition: opacity 0.5s ease;
    white-space: nowrap;
}

.btn-primary:hover .btn-text {
    opacity: 0;
}

/* Icon Container (The expanding box) */
.btn-primary .btn-icon-box {
    position: absolute;
    right: 0.25rem;
    /* right-1 */
    top: 0.25rem;
    /* top-1 */
    bottom: 0.25rem;
    /* bottom-1 */
    width: 25%;
    /* w-1/4 */
    background-color: rgba(255, 255, 255, 0.1);
    /* bg-primary-foreground/15 */
    border-radius: 0.25rem;
    /* rounded-sm */
    display: grid;
    place-items: center;
    transition: all 0.5s ease;
    z-index: 10;
}

.btn-primary:hover .btn-icon-box {
    width: calc(100% - 0.5rem);
    /* grow to fill */
}

.btn-primary:active .btn-icon-box {
    transform: scale(0.95);
}

/* SVG Icon */
.btn-primary svg {
    width: 1rem;
    height: 1rem;
    stroke-width: 2;
    stroke: currentColor;
    fill: none;
}

/* --- HEADER --- */
.absolute-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 20;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
}

/* --- FEATURES SECTION --- */
.features-section {
    padding: 6rem 1.5rem;
    background: linear-gradient(to bottom, transparent, #000 20%);
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    width: 4rem;
    height: 4rem;
    display: flex;
    /* Flex to center content */
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    color: #60A5FA;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #fff;
    margin-top: 0;
}

.feature-card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin: 0;
    opacity: 1;
    /* Reset opacity inheritance from hero p */
}