@import url('tokens.css');
@import url('font.css');

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

body {
    background: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* ─── Page Hero ─── */

.page-hero {
    position: relative;
    padding: 160px 24px 80px;
    text-align: center;
    overflow: hidden;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(79,143,255,0.07), transparent),
        linear-gradient(rgba(79,143,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79,143,255,0.04) 1px, transparent 1px);
    background-size: 100% 100%, 60px 60px, 60px 60px;
}

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    backdrop-filter: blur(12px);
}

.page-hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: pgPulse 2s ease-in-out infinite;
}

@keyframes pgPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.page-hero-title {
    font-size: clamp(32px, 5vw, 58px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 18px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero-subtitle {
    font-size: clamp(16px, 1.8vw, 20px);
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ─── Sections ─── */

.page-section {
    padding: 80px 24px;
}

.page-section-alt {
    background: var(--bg-color);
    opacity: 0.95; /* Subtle distinction for alt sections */
}

.page-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.section-heading {
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    line-height: 1.2;
}

.section-subheading {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 560px;
}

.section-header-center {
    text-align: center;
    margin-bottom: 56px;
}

.section-header-center .section-subheading {
    margin: 0 auto;
}

/* ─── Cards grid ─── */

.cards-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.cards-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.page-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.page-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px -8px rgba(79,143,255,0.12);
}

.page-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 22px;
}

.icon-blue  { background: rgba(79,143,255,0.1); color: var(--accent-blue); }
.icon-green { background: rgba(16,185,129,0.1); color: #10B981; }
.icon-purple{ background: rgba(123,97,255,0.1); color: var(--accent-purple); }
.icon-cyan  { background: rgba(0,180,216,0.1);  color: var(--accent-cyan); }
.icon-orange{ background: rgba(245,158,11,0.1); color: #F59E0B; }
.icon-red   { background: rgba(239,68,68,0.1);  color: #EF4444; }

.page-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.page-card p {
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-muted);
}

.page-card ul {
    list-style: none;
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.page-card ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
}

.page-card ul li svg {
    flex-shrink: 0;
    color: #10B981;
}

/* ─── CTA Strip ─── */

.page-cta-strip {
    padding: 80px 24px;
    text-align: center;
    background: transparent;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.page-cta-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(79,143,255,0.08), transparent);
    pointer-events: none;
    z-index: 0;
}

.page-cta-strip h2 {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.page-cta-strip p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.page-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 15px;
    font-weight: 600;
    color: #FFFFFF;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border: none;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79,143,255,0.35);
    position: relative;
}

.page-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79,143,255,0.45);
}

/* ─── Responsive ─── */

@media (max-width: 900px) {
    .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .cards-grid-3,
    .cards-grid-2 { grid-template-columns: 1fr; }
    .page-hero { padding: 140px 20px 60px; }
    .page-section, .page-section-alt { padding: 60px 20px; }
}

/* ── Dark Mode ────────────────────────────────────────────── */
html.dark-mode .gradient-text {
    background: linear-gradient(135deg, #ffffff, #a1a1a1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

html.dark-mode body {
    background: var(--bg-color);
    color: var(--text-primary);
}

html.dark-mode .page-hero {
    background-image:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255,255,255,0.03), transparent),
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 100% 100%, 60px 60px, 60px 60px;
}

html.dark-mode .page-hero-title {
    color: #ffffff;
}

html.dark-mode .page-hero-subtitle {
    color: #888888;
}

html.dark-mode .page-hero-badge {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: #a1a1a1;
}

html.dark-mode .page-hero-badge-dot {
    background: #a1a1a1;
}

html.dark-mode .page-section-alt {
    background: var(--bg-color);
}

html.dark-mode .section-label {
    color: #a1a1a1;
}

html.dark-mode .section-heading {
    color: #ffffff;
}

html.dark-mode .section-subheading {
    color: #888888;
}

html.dark-mode .page-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

html.dark-mode .page-card:hover {
    border-color: #333333;
    box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.5);
}

html.dark-mode .page-card h3 {
    color: #ffffff;
}

html.dark-mode .page-card p {
    color: #888888;
}

html.dark-mode .page-card ul li {
    color: #888888;
}

html.dark-mode .page-card ul li svg {
    color: #a1a1a1;
}

html.dark-mode .icon-blue {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

html.dark-mode .icon-green {
    background: rgba(255, 255, 255, 0.06);
    color: #ededed;
}

html.dark-mode .icon-purple {
    background: rgba(255, 255, 255, 0.06);
    color: #ededed;
}

html.dark-mode .icon-cyan {
    background: rgba(255, 255, 255, 0.06);
    color: #ededed;
}

html.dark-mode .icon-orange {
    background: rgba(255, 255, 255, 0.06);
    color: #ededed;
}

html.dark-mode .icon-red {
    background: rgba(255, 255, 255, 0.06);
    color: #ededed;
}

/* Fix CTA Strip in Dark Mode */
html.dark-mode .page-cta-strip {
    background: #000000;
}

html.dark-mode .page-cta-strip::before {
    background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(79,143,255,0.15), transparent);
}

html.dark-mode .page-cta-strip h2 {
    color: #ffffff;
}

html.dark-mode .page-cta-strip p {
    color: #9CA3AF;
}