/* ============================================================
   Fantago — Main Stylesheet
   Design system: Inter (body) + Plus Jakarta Sans (headings)
   Primary: #4F86C4  |  Dark: #0D1B2E  |  Light bg: #F8FAFC
   ============================================================ */

/* ── Variables ──────────────────────────────────────────────── */
:root {
    --primary:          #4F86C4;
    --primary-hover:    #3a6ba3;
    --primary-dark:     #2C4E7E;
    --primary-light:    #EBF3FF;
    --accent:           #0EA5E9;
    --bg-dark:          #0D1B2E;
    --bg-dark-2:        #162236;
    --text-dark:        #0F172A;
    --text:             #374151;
    --text-light:       #6B7280;
    --text-menu:        #f0f0f0;
    --bg-white:         #ffffff;
    --bg-light:         #F8FAFC;
    --bg-light-2:       #F1F5F9;
    --border:           #E5E7EB;
    --border-light:     #F3F4F6;
    --shadow-sm:        0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow:           0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg:        0 10px 40px rgba(0,0,0,0.10);
    --shadow-blue:      0 8px 24px rgba(79,134,196,0.25);
    --container-width:  1600px;
    --radius-sm:        6px;
    --radius:           12px;
    --radius-lg:        20px;
    --transition:       all 0.25s ease;
    --header-bg:        #ffffff;
    --footer-bg:        #1a1a1a;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
img { max-width: 100%; height: auto; display: block; }

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

/* ── Header ─────────────────────────────────────────────────── */
.site-header {
    background-image: url('../images/background_exagon_bar.jpg');
    background-size: cover;
    background-position: center;
    padding: 28px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 72px;
    width: auto;
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.main-nav li {
    display: flex;
    align-items: center;
}

.main-nav a {
    position: relative;
    overflow: hidden;
    display: inline-block;
    text-decoration: none;
    color: rgba(255,255,255,0.82);
    font-weight: 600;
    font-size: 13.5px;
    letter-spacing: 0.4px;
    padding: 10px 15px;
    border-radius: 7px;
    border: 1px solid #6070a8;
    background: transparent;
    transition: color 0.8s ease, border-color 0.3s ease;
    z-index: 1;
    white-space: nowrap;
}

/* Bubble that expands from bottom-right corner on hover — exact replica of app nav effect */
.main-nav a::before {
    content: '';
    position: absolute;
    background: var(--primary);
    width: 150%;
    padding-bottom: 150%;
    border-radius: 50%;
    z-index: -1;
    top: 100%;
    left: 100%;
    transform: translate(50%, 50%);
    transition: all 0.5s ease-in-out;
}

.main-nav a:hover {
    color: #fff;
    border-color: var(--primary);
}

.main-nav a:hover::before {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.5);
}

.main-nav a.active {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.main-nav a.active::before {
    display: none;
}

/* Social icons in header */
.nav-social {
    display: flex;
    gap: 8px;
    margin-left: 12px;
    padding-left: 14px;
    border-left: 1px solid rgba(255,255,255,0.2);
}

.nav-social a {
    color: var(--text-menu);
    opacity: 0.85;
    display: flex;
    align-items: center;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.nav-social a:hover { opacity: 1; background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.nav-social svg { width: 17px; height: 17px; }

/* Hamburger — hidden on desktop */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-menu);
    border-radius: 2px;
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--text-menu);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

/* Hamburger → X when menu is open */
.menu-toggle.active .hamburger            { background: transparent; }
.menu-toggle.active .hamburger::before    { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active .hamburger::after     { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    border-radius: var(--radius-sm);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.3px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--bg-white);
    color: var(--primary);
    border-color: var(--bg-white);
    font-weight: 700;
}

.btn-dark:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 16px;
}

/* ── Hero Section ───────────────────────────────────────────── */
.hero {
    padding: 36px 0 60px;
    text-align: center;
    background: linear-gradient(160deg, #EBF3FF 0%, #F8FAFC 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79,134,196,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero h1 {
    font-size: clamp(20px, 2.2vw, 30px);
    color: var(--text-dark);
    max-width: 1100px;
    margin: 0 auto 20px;
    letter-spacing: -0.02em;
}

.hero h1 span { color: var(--primary); }

.hero .subtitle {
    font-size: clamp(14px, 1.5vw, 16px);
    color: var(--text-light);
    max-width: 1200px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-sub {
    font-size: 17px;
    color: var(--text-light);
    max-width: 680px;
    margin: 12px auto 0;
    line-height: 1.7;
}

.cta-group {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-image {
    margin-top: 16px;
}

.hero-image img {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

/* ── Stats Bar ──────────────────────────────────────────────── */
.stats-bar {
    background: var(--bg-dark);
    padding: 28px 0;
}

.stats-bar .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 12px 40px;
    border-right: 1px solid rgba(255,255,255,0.12);
}

.stat-item:last-child { border-right: none; }

.stat-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    display: block;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-num span { color: var(--primary); }

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* ── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
    padding: 42px 0 35px;
    text-align: center;
    background: linear-gradient(160deg, #EBF3FF 0%, #F8FAFC 60%, #ffffff 100%);
}

.page-hero h1 {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--primary);
    margin-bottom: 12px;
}

/* ── Sections ───────────────────────────────────────────────── */
.section {
    padding: 72px 0;
}

.section-alt { background: var(--bg-light); }

.section-title {
    font-size: clamp(26px, 3.5vw, 36px);
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.section-title span { color: var(--primary); }

.section-lead {
    text-align: center;
    color: var(--text-light);
    font-size: 17px;
    max-width: 640px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

/* ── Features (old naming, kept for compatibility) ──────────── */
.features {
    padding: 60px 0;
}

.alt-bg { background: var(--bg-light); }

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
}

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

.card {
    background: var(--bg-white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
    transform: translateY(-3px);
}

.card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    text-align: center;
    color: var(--text-dark);
}

.card-image {
    margin-bottom: 20px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.card-image img {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.card:hover .card-image img {
    border-color: rgba(79,134,196,0.4);
}

.card p {
    font-size: 15px;
    color: var(--text-light);
    text-align: center;
    line-height: 1.7;
}

.no-border img { border: none !important; box-shadow: none !important; }

/* ── Description page — platform compat pills ───────────────── */
.desc-platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.desc-platform-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    background: var(--bg-light-2);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.desc-platform-item:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.desc-platform-item svg {
    width: 15px;
    height: 15px;
    color: var(--text-light);
    flex-shrink: 0;
    transition: var(--transition);
}

.desc-platform-item:hover svg { color: var(--primary); }

/* ── Blue info-card variant (description page automation section) ── */
.desc-automation .card {
    background: var(--primary-light);
    border: 1px solid rgba(79,134,196,0.35);
    border-left: 4px solid var(--primary);
}

.desc-automation .card:hover {
    border-color: rgba(79,134,196,0.5);
    border-left-color: var(--primary);
    box-shadow: var(--shadow-blue);
}

.desc-automation .card h3 {
    text-align: left;
    color: var(--primary-dark);
    font-size: 17px;
}

.desc-automation .card p {
    text-align: left;
    color: var(--text);
}

/* ── How It Works ───────────────────────────────────────────── */
.how-it-works { padding: 72px 0; background: var(--bg-dark); }

.how-it-works .section-title { color: #fff; }
.how-it-works .section-lead  { color: rgba(255,255,255,0.55); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 36px; left: calc(16.66% + 16px); right: calc(16.66% + 16px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    opacity: 0.3;
}

.step {
    text-align: center;
    padding: 32px 24px;
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}

.step:hover {
    background: rgba(79,134,196,0.12);
    border-color: rgba(79,134,196,0.3);
    transform: translateY(-4px);
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: #fff;
}

.step h3 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 10px;
}

.step p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
}

/* ── Protocols Strip ────────────────────────────────────────── */
.protocols-strip {
    padding: 40px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.protocols-strip .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.proto-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-right: 8px;
}

.proto-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.proto-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.proto-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner {
    padding: 72px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/background_exagon_bar.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
}

.cta-banner .container { position: relative; }

.cta-banner h2 {
    font-size: clamp(26px, 3.5vw, 38px);
    color: #fff;
    margin-bottom: 14px;
}

.cta-banner p {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    max-width: 540px;
    margin: 0 auto 32px;
}

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.5);
    padding: 48px 0 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 28px;
}

.footer-brand img {
    height: 42px;
    margin-bottom: 14px;
    opacity: 0.9;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    max-width: 260px;
    color: rgba(255,255,255,0.4);
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px; height: 34px;
    border-radius: 8px;
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 16px;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover { color: #fff; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.3);
}

/* ── Platform compatibility row (hero) ─────────────────────── */
.platform-compat {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 4px;
    margin-bottom: 8px;
}

.platform-compat-label {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 500;
}

.platform-compat-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    padding: 5px 12px;
    border-radius: 20px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.platform-compat-item:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.platform-compat-item svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    color: var(--text);
}

.platform-compat-item:hover svg { color: var(--primary); }

.platform-sep {
    color: var(--border);
    font-size: 16px;
    user-select: none;
}

/* ── Download Page ──────────────────────────────────────────── */
.download-info { padding: 48px 0; }

.release-badge {
    font-size: 1.05rem;
    color: var(--text-light);
    margin: -4px 0 22px;
    text-align: center;
}
.release-badge .version-number {
    color: var(--primary);
    font-weight: 600;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.platform-card {
    background: var(--bg-white);
    padding: 28px 20px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.platform-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
    transform: translateY(-3px);
}

.platform-os-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 14px;
    display: block;
    color: var(--text-light);
}

.platform-card:hover .platform-os-icon { color: var(--primary); }

.platform-card h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.platform-card ul {
    list-style: none;
    margin-bottom: 20px;
    text-align: left;
    flex-grow: 1;
}

.platform-card ul li {
    font-size: 13px;
    color: var(--text-light);
    padding: 3px 0;
    padding-left: 16px;
    position: relative;
}

.platform-card ul li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.platform-card .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    padding: 10px 12px;
    font-size: 12px;
    min-height: 52px;
    white-space: normal;
    text-align: center;
    line-height: 1.3;
}

/* ── Buy / Pricing ──────────────────────────────────────────── */
.pricing-section { padding: 64px 0; }

.pricing-card {
    background: var(--bg-white);
    max-width: 900px;
    margin: 0 auto;
    padding: 44px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(79,134,196,0.35);
    border-left: 4px solid var(--primary);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    position: relative;
}

.pricing-features { flex: 1; }

.pricing-features h2 {
    font-size: 26px;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--text);
}

.feature-list li::before {
    content: '';
    display: inline-block;
    width: 18px; height: 18px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234F86C4'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
    flex-shrink: 0;
}

.buy-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 260px;
    text-align: center;
}

.price-display {
    margin-bottom: 20px;
}

.price-amount {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 52px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

.price-currency {
    font-size: 24px;
    font-weight: 700;
    vertical-align: top;
    margin-top: 8px;
    display: inline-block;
    color: var(--text-light);
}

.price-note {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 6px;
}

.special-offer {
    display: inline-block;
    background: #FEF3C7;
    color: #92400E;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 24px;
    border: 1px solid #FCD34D;
}

.buy-action .btn { width: 100%; justify-content: center; }

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 48px 0 0;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
}

.badge svg { color: var(--primary); flex-shrink: 0; }

.info-block {
    text-align: left;
    margin: 20px auto 0;
    max-width: 860px;
    padding: 28px 32px;
    background: var(--primary-light);
    border: 1px solid rgba(79,134,196,0.35);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius);
}

.info-block h2 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary-dark);
}

.info-block p { font-size: 15px; color: var(--text); line-height: 1.75; margin: 0; }

/* ── Contact Page ───────────────────────────────────────────── */
.contact-page { text-align: center; padding: 48px 0; }

.contact-card {
    background: var(--bg-white);
    padding: 52px 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    max-width: 680px;
    border: 1px solid var(--border);
}

.contact-email {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin: 16px 0;
}

.contact-social-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 28px 0;
    flex-wrap: wrap;
}

.contact-social-grid svg { width: 38px; height: 38px; color: var(--primary); transition: var(--transition); }
.contact-social-grid a:hover svg { transform: scale(1.2); color: var(--primary-hover); }

/* ── Description Page ───────────────────────────────────────── */
.desc-section { padding: 44px 0; }
.desc-section.alt { background: var(--bg-light); }

.desc-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.desc-block.reverse { direction: rtl; }
.desc-block.reverse > * { direction: ltr; }

.desc-text h2 {
    font-size: 28px;
    color: var(--text-dark);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.desc-text p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 12px;
}

.desc-text p:last-child { margin-bottom: 0; }

.desc-img img {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    width: 100%;
}

/* Alert box */
.alert-box {
    background: var(--primary-light);
    border: 1px solid rgba(79,134,196,0.35);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius);
    padding: 22px 28px;
    font-size: 15px;
    color: var(--primary-dark);
    margin-bottom: 32px;
}

/* ── Mobile ─────────────────────────────────────────────────── */
/* Intermediate: slightly tighter nav on medium screens */
/* Range extended to 1400px to also cover tablet landscape widths (iPad Air/Pro
   report CSS viewports between 1180-1366px, above the hamburger breakpoint) */
@media (max-width: 1400px) {
    .site-header .container { padding: 0 16px; }
    .main-nav a {
        font-size: 11.5px;
        padding: 7px 8px;
        letter-spacing: 0.1px;
    }
    .main-nav ul { gap: 2px; }
    .nav-social { gap: 3px; margin-left: 4px; padding-left: 6px; }
    .nav-social a { padding: 3px; }
    .nav-social svg { width: 15px; height: 15px; }
    .logo img { height: 52px; }
}

/* Hamburger breakpoint — nav collapses */
@media (max-width: 1100px) {
    .menu-toggle { display: flex; }

    .main-nav {
        position: absolute;
        top: 100%; left: 0; width: 100%;
        background: #0D1B2E;
        height: 0; overflow: hidden;
        transition: height 0.3s ease;
        z-index: 999;
    }

    .main-nav.active { height: auto; padding-bottom: 20px; }

    .main-nav ul { flex-direction: column; padding: 0; gap: 0; }
    .main-nav li { margin: 0; width: 100%; }
    .main-nav a {
        display: block;
        width: 100%;
        box-sizing: border-box;
        padding: 15px 24px;
        border: none;
        border-bottom: 1px solid rgba(255,255,255,0.07);
        border-radius: 0;
        font-size: 13px;
        letter-spacing: 0.8px;
        overflow: visible;
        white-space: normal;
    }
    .main-nav a::before { display: none; }
    .main-nav a:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.07); }
    .main-nav a.active { background: var(--primary); border-color: transparent; }

    .nav-social {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        padding: 12px 20px 0;
        margin-left: 0;
        justify-content: center;
        gap: 16px;
    }
}

/* Content breakpoint — page layout adjustments */
@media (max-width: 768px) {
    .hero { padding: 52px 0 40px; }
    .hero h1 { font-size: 22px; }
    .cta-group { flex-direction: column; align-items: center; }

    .stats-bar .container { gap: 0; }
    .stat-item { padding: 12px 20px; }
    .stat-num { font-size: 26px; }

    .grid { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .steps-grid::before { display: none; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }

    .pricing-card { flex-direction: column; align-items: center; }
    .buy-action { min-width: 100%; }
    .price-amount { font-size: 44px; }

    .desc-block { grid-template-columns: 1fr; gap: 28px; }
    .desc-block.reverse { direction: ltr; }

    .contact-email { font-size: 22px; }

    .page-hero { padding: 44px 0 36px; }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .trust-badges { flex-direction: column; align-items: stretch; }
    .badge { justify-content: center; }
}

/* ── AI Rainbow Badge ───────────────────────────────────────────── */
@property --ai-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes ai-border-spin {
    to { --ai-angle: 360deg; }
}

.ai-rainbow-wrapper {
    display: inline-flex;
    align-items: center;
    border-radius: 32px;
    padding: 3px;
    background: conic-gradient(
        from var(--ai-angle),
        #ff0000, #ff6600, #ffee00, #44ee44, #0099ff, #9900ff, #ff0077, #ff0000
    );
    animation: ai-border-spin 4s linear infinite;
}

.ai-badge-inner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 22px;
    background: #0D1B2E;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.ai-rainbow-block {
    display: block;
    border-radius: 14px;
    padding: 3px;
    background: conic-gradient(
        from var(--ai-angle),
        #ff0000, #ff6600, #ffee00, #44ee44, #0099ff, #9900ff, #ff0077, #ff0000
    );
    animation: ai-border-spin 4s linear infinite;
    margin-top: 48px;
}

.ai-rainbow-block-inner {
    display: block;
    background: #0D1B2E;
    border-radius: 12px;
    padding: 32px 40px;
    text-align: center;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.5;
    color: #fff;
}

/* ── Use Cases Section ──────────────────────────────────────── */
.use-cases-section {
    padding: 52px 0;
    background: var(--bg-dark-2);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.use-cases-eyebrow {
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    margin-bottom: 32px;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}

.uc-card {
    padding: 24px 16px 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-top: 3px solid var(--uc-color, var(--primary));
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.uc-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.14);
    border-top-color: var(--uc-color, var(--primary));
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.uc-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border-radius: 14px;
    transition: var(--transition);
}

.uc-card:hover .uc-icon {
    background: color-mix(in srgb, var(--uc-color, var(--primary)) 15%, transparent);
}

.uc-icon svg {
    width: 26px;
    height: 26px;
    color: var(--uc-color, var(--primary));
}

.uc-card h3 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
    line-height: 1.3;
}

.uc-card p {
    font-size: 11.5px;
    color: rgba(255,255,255,0.4);
    line-height: 1.5;
    margin: 0;
}

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

@media (max-width: 480px) {
    .use-cases-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Evaluation Limits Box ──────────────────────────────────── */
.eval-limits-box {
    margin-top: 36px;
    background: #FFFBEB;
    border: 1px solid #FCD34D;
    border-left: 4px solid #F59E0B;
    border-radius: var(--radius);
    padding: 22px 28px;
}

.eval-limits-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.eval-limits-header h3 {
    font-size: 15px;
    color: #92400E;
    margin: 0;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eval-limits-icon {
    width: 18px;
    height: 18px;
    color: #F59E0B;
    flex-shrink: 0;
}

.eval-limits-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 32px;
}

.eval-limits-list li {
    font-size: 14px;
    color: #78350F;
    padding-left: 18px;
    position: relative;
}

.eval-limits-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: #F59E0B;
    font-weight: 700;
}

/* ── Stream Deck Plugin Section ─────────────────────────────── */
.sd-plugin-section {
    padding: 56px 0 64px;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
}

.sd-section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.sd-section-icon {
    width: 36px;
    height: 36px;
    color: var(--primary);
    flex-shrink: 0;
}

.sd-section-header h2 {
    font-size: clamp(22px, 3vw, 30px);
    color: var(--text-dark);
    margin: 0;
}

.sd-section-lead {
    font-size: 15px;
    color: var(--text);
    line-height: 1.8;
    max-width: 860px;
    margin-bottom: 20px;
}

.sd-download-cta {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px 28px;
    background: var(--primary-light);
    border: 1px solid rgba(79,134,196,0.35);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius);
    margin: 32px 0;
    flex-wrap: wrap;
}

.sd-download-label {
    font-size: 19px;
    font-weight: 700;
    color: var(--primary-dark);
    flex: 1;
    min-width: 200px;
    margin: 0;
}

.sd-install-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 32px;
    margin-bottom: 36px;
    box-shadow: var(--shadow-sm);
}

.sd-install-intro {
    font-size: 15px;
    color: var(--text);
    line-height: 1.75;
    margin-bottom: 20px;
}

.sd-install-steps {
    margin: 0 0 24px 20px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sd-install-steps li {
    font-size: 15px;
    color: var(--text);
    line-height: 1.7;
    padding-left: 6px;
}

.sd-install-intro code,
.sd-install-note code {
    background: var(--bg-light-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--primary-dark);
    word-break: break-all;
}

.sd-paths {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.sd-path-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}

.sd-path-item svg {
    width: 18px;
    height: 18px;
    color: var(--text-light);
    flex-shrink: 0;
    margin-top: 3px;
}

.sd-path-os {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-light);
    margin-bottom: 5px;
}

.sd-path-code {
    display: block;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--primary-dark);
    word-break: break-all;
}

.sd-install-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: center;
}

.sd-install-note {
    font-size: 14px;
    color: var(--text);
    line-height: 1.8;
    margin: 0;
}

.sd-inline-code {
    display: inline-block;
    background: var(--bg-light-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 3px 10px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--primary-dark);
    white-space: nowrap;
    margin-top: 4px;
}

.sd-install-screenshot {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.sd-install-screenshot img {
    width: 100%;
    height: auto;
    display: block;
}

.sd-devices {
    border-top: 1px solid var(--border);
    padding-top: 28px;
}

.sd-devices-intro {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.sd-devices-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sd-devices-list li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.sd-devices-list li::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.sd-devices-list li:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .eval-limits-list { flex-direction: column; gap: 6px; }
    .sd-download-cta { flex-direction: column; align-items: flex-start; gap: 16px; }
    .sd-install-card { padding: 20px; }
    .sd-section-header { gap: 10px; }
    .sd-install-bottom { grid-template-columns: 1fr; }
}

/* ── Scroll-down indicator ──────────────────────────────────── */
#scroll-indicator {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    z-index: 900;
    opacity: 1;
    transition: opacity 0.4s ease;
    user-select: none;
    pointer-events: auto;
}

#scroll-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

#scroll-indicator span {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: rgba(255,255,255,1);
    text-shadow: -1px -1px 0 rgba(0,0,0,0.8), 1px -1px 0 rgba(0,0,0,0.8), -1px 1px 0 rgba(0,0,0,0.8), 1px 1px 0 rgba(0,0,0,0.8);
}

#scroll-indicator .arrow-wrap {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(79, 134, 196, 0.85);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    animation: scroll-bounce 1.6s ease-in-out infinite;
}

#scroll-indicator .arrow-wrap svg {
    display: block;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(6px); }
}

/* ── Testimonials ────────────────────────────────────────────── */
.testimonials-section {
    padding: 72px 0 64px;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.testimonials-eyebrow {
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 40px;
}

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

.testimonial-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.testimonial-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 16px;
    flex-shrink: 0;
}

.testimonial-avatar svg {
    width: 100%;
    height: 100%;
    display: block;
}

.testimonial-stars {
    color: #F59E0B;
    font-size: 15px;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--text);
    font-style: italic;
    margin: 0 0 20px;
    flex: 1;
    position: relative;
}

.testimonial-text::before {
    content: '\201C';
    font-size: 48px;
    color: var(--primary);
    opacity: 0.2;
    line-height: 0;
    vertical-align: -18px;
    margin-right: 4px;
    font-style: normal;
}

.testimonial-name {
    font-weight: 700;
    font-size: 14px;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.testimonial-role {
    font-size: 12.5px;
    color: var(--text-light);
}

@media (max-width: 900px) {
    .testimonials-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

/* ── Video Feature Section (homepage) ──────────────────────── */
.video-feature-section {
    padding: 72px 0;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.video-eyebrow {
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}

.video-feature-section .section-title { color: #fff; }
.video-feature-section .section-lead  { color: rgba(255,255,255,0.55); margin-bottom: 40px; }

.video-feature-wrapper {
    position: relative;
    padding-bottom: 46%;
    height: 0;
    overflow: hidden;
    max-width: 1280px;
    margin: 0 auto 36px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.video-feature-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
    border-radius: var(--radius-lg);
}

.video-feature-cta {
    text-align: center;
}

/* ── Tutorials Page ─────────────────────────────────────────── */
.tutorials-section {
    padding: 56px 0 72px;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
    margin-top: 48px;
}

.tutorial-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.tutorial-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
    transform: translateY(-4px);
}

.tutorial-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: #111;
}

.tutorial-video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

.tutorial-card-body {
    padding: 24px 28px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tutorial-num {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 8px;
}

.tutorial-card-body h3 {
    font-size: 17px;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.35;
}

.tutorial-card-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
    flex: 1;
}

/* Coming-soon tutorial card */
.tutorial-card.coming-soon {
    opacity: 0.65;
    pointer-events: none;
}

.tutorial-coming-placeholder {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    background: var(--bg-light-2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tutorial-coming-placeholder-inner {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.tutorial-coming-placeholder-inner svg {
    width: 40px;
    height: 40px;
    color: var(--border);
}

.coming-soon-badge {
    display: inline-block;
    background: var(--bg-light-2);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
}

@media (max-width: 900px) {
    .tutorials-grid { grid-template-columns: 1fr; max-width: 600px; margin: 48px auto 0; }
}