/* ==========================================================================
   VIKKI LANDING PAGE - Professional Legal-Tech Aesthetic
   Color Palette: Subtle Green and Black
   ========================================================================== */

:root {
    --color-primary: #195233; /* from evenup-theme accent */
    --color-primary-hover: #113d25;
    --color-text-header: #082111; /* from evenup-theme dark green */
    --color-text-body: #333333;
    --color-bg-light: #f8f8f8; /* from evenup-theme bg-page */
    --color-border: #e6e6e6;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06); /* from evenup-theme */
    --container-max-width: 1400px; /* Widened for desktop */
}

/* Base Styles */
body {
    font-family: 'Onest', 'Inter', sans-serif;
    color: var(--color-text-body);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', 'Inter', sans-serif;
    color: var(--color-text-header);
    line-height: 1.15;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: 80px; }
h2 { font-size: 56px; }
h3 { font-size: 32px; }

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding-top: 140px;
    padding-bottom: 140px;
    border-bottom: 1px solid var(--color-border);
}

.text-center { text-align: center; }
.mb-12 { margin-bottom: 48px; }

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 120px;
    text-align: center;
    background: radial-gradient(at 10% 10%, rgba(25, 82, 51, 0.05) 0%, transparent 50%),
        radial-gradient(at 90% 90%, rgba(74, 222, 128, 0.05) 0%, transparent 50%),
        #fdfdfd;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    max-width: 1100px;
    margin: 0 auto 32px;
}

.hero p {
    font-size: 24px;
    max-width: 900px;
    margin: 0 auto 48px;
    color: var(--color-text-body);
    opacity: 0.8;
}

.hero-supporting {
    margin-top: 24px;
    font-size: 14px;
    color: #666666;
    font-weight: 500;
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

/* Problem Cards */
.problem-card {
    background: #ffffff;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.problem-card h3 {
    margin-bottom: 16px;
    font-size: 24px;
}

/* Feature Tiles */
.feature-tile {
    background: #ffffff;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    height: 100%;
    transition: transform 0.3s ease;
}

.feature-tile:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.feature-tile h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

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

.feature-tile li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 16px;
}

.feature-tile li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Results Stats */
.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-item {
    text-align: center;
    padding: 32px;
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid var(--color-border);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.stat-desc {
    font-weight: 500;
    color: var(--color-text-body);
}

/* Scrolling Logos */
.logo-marquee-wrapper {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    position: relative;
}

.logo-marquee {
    display: inline-flex;
    gap: 120px;
    animation: marquee 20s linear infinite;
    padding: 20px 0;
    opacity: 0.6;
    filter: grayscale(100%);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.logo-placeholder {
    font-weight: 700;
    font-size: 28px;
    color: #999;
}

/* Final CTA */
.cta-section {
    background: radial-gradient(circle at 50% 50%, #0a2e1d 0%, #051b11 100%);
    color: #ffffff;
    text-align: center;
    border-bottom: none;
}

.cta-section h2 { 
    color: #ffffff; 
}

.cta-section p { 
    color: rgba(255,255,255,0.8); 
    margin: 0 auto 40px; 
    font-size: 20px; 
    max-width: 600px;
}

/* Animations - Reveal & Active States */
.reveal {
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    visibility: visible;
}

.fade-up {
    transform: translateY(50px);
}

.fade-up.active {
    transform: translateY(0);
}

.fade-in {
    transform: scale(0.95);
}

.fade-in.active {
    transform: scale(1);
}

.flip-left {
    transform: perspective(1000px) rotateY(-30deg);
}

.flip-left.active {
    transform: perspective(1000px) rotateY(0deg);
}

.flip-right {
    transform: perspective(1000px) rotateY(30deg);
}

.flip-right.active {
    transform: perspective(1000px) rotateY(0deg);
}

/* Typing Effect */
.typing-container {
    display: inline-block;
    border-right: 3px solid var(--color-primary);
    white-space: nowrap;
    overflow: hidden;
    animation: blink-cursor 0.75s step-end infinite;
}

@keyframes blink-cursor {
    from, to { border-color: transparent; }
    50% { border-color: var(--color-primary); }
}


/* Responsive */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .results-grid { grid-template-columns: repeat(2, 1fr); }
    h1 { font-size: 64px; }
    h2 { font-size: 48px; }
}

@media (max-width: 768px) {
    h1 { font-size: 40px; }
    h2 { font-size: 32px; }
    .grid-3, .grid-2, .results-grid { grid-template-columns: 1fr; }
    .section { padding: 80px 0; }
    .hero { padding-top: 140px; }
}