/* =============================================
   OVER55IT – Premium Design System
   ============================================= */

:root {
    --bg: #070e1c;
    --bg-soft: #0c1628;
    --panel: rgba(9, 18, 38, 0.85);
    --panel-strong: #0e1c36;
    --line: rgba(120, 175, 255, 0.13);
    --line-strong: rgba(120, 175, 255, 0.24);
    --text: #e8f2ff;
    --muted: #94abcb;
    --muted-strong: #b8ccdf;
    --blue: #5babff;
    --blue-bright: #7ec6ff;
    --blue-strong: #2668f0;
    --blue-soft: #0f1f42;
    --accent: #ff9d3f;
    --accent-soft: rgba(255, 157, 63, 0.18);
    --success: #7dd9a9;
    --white: #ffffff;
    --shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
    --shadow-soft: 0 14px 48px rgba(0, 0, 0, 0.28);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.22);
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --container: 1220px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 9px;
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --glow-blue: 0 0 40px rgba(91, 171, 255, 0.18);
    --glow-accent: 0 0 36px rgba(255, 157, 63, 0.18);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }

/* ─── Body + Background ─── */
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.68;
    overflow-x: hidden;
}

/* Subtle noise-like texture overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(circle at 18% 18%, rgba(91, 171, 255, 0.13) 0%, transparent 28%),
        radial-gradient(circle at 82% 78%, rgba(255, 157, 63, 0.10) 0%, transparent 24%),
        radial-gradient(circle at 50% 50%, rgba(38, 104, 240, 0.06) 0%, transparent 60%);
    background-attachment: fixed;
}

/* Grid overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 100px 100px;
    mask-image: radial-gradient(ellipse 100% 80% at center, rgba(0,0,0,0.5) 0%, transparent 80%);
}

body.menu-open { overflow: hidden; }

/* ─── Container ─── */
.container {
    position: relative;
    z-index: 1;
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}

/* ─── Kickers / Eyebrows ─── */
.section-kicker,
.eyebrow,
.product-label,
.spotlight-kicker,
.panel-kicker,
.visual-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--blue-bright);
}

.section-kicker::before,
.eyebrow::before,
.product-label::before,
.spotlight-kicker::before,
.panel-kicker::before,
.visual-kicker::before {
    content: '';
    width: 24px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    opacity: 0.75;
}

/* ─── Headings ─── */
.section-title,
.hero-title,
.spotlight-title,
.product-name,
.footer h4,
.highlight-content h4,
.engagement-item h4 {
    font-family: var(--font-heading);
    letter-spacing: -0.025em;
}

.section-title {
    font-size: clamp(1.95rem, 3.8vw, 3.4rem);
    line-height: 1.1;
    color: var(--white);
}

.section-subtitle,
.hero-subtitle,
.service-description,
.about-description,
.footer-description,
.product-description,
.spotlight-text,
.panel-shell p,
.highlight-content p,
.engagement-item p,
.info-item p,
.value-item span,
.service-features li {
    color: var(--muted);
    line-height: 1.72;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0.9rem 1.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.96rem;
    letter-spacing: 0.01em;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition),
        background var(--transition),
        opacity var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    color: var(--white);
    background: linear-gradient(135deg, #2668f0 0%, #4b98ff 100%);
    box-shadow: 0 10px 28px rgba(38, 104, 240, 0.32);
    border-color: rgba(91, 171, 255, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1f5de0 0%, #5babff 100%);
    box-shadow: 0 16px 36px rgba(38, 104, 240, 0.44);
}

.btn-secondary {
    color: var(--text);
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.04);
}

.btn-secondary:hover {
    border-color: rgba(91, 171, 255, 0.4);
    background: rgba(91, 171, 255, 0.08);
    color: var(--white);
}

.btn-outline-accent {
    border-color: rgba(255, 157, 63, 0.36);
    background: rgba(255, 157, 63, 0.07);
    color: #ffb57a;
}

.btn-outline-accent:hover {
    border-color: rgba(255, 157, 63, 0.6);
    background: rgba(255, 157, 63, 0.14);
    color: var(--accent);
}

.btn-large { padding: 1rem 1.8rem; font-size: 1rem; }

/* ─── Navigation ─── */
.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    background: rgba(6, 11, 22, 0.72);
    backdrop-filter: blur(22px) saturate(1.4);
    -webkit-backdrop-filter: blur(22px) saturate(1.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.055);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    background: rgba(5, 10, 19, 0.92);
    border-color: rgba(91, 171, 255, 0.12);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.nav-container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

.logo-img {
    width: auto;
    height: 38px;
    transition: opacity var(--transition);
}

.logo-img:hover { opacity: 0.85; }

.nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--muted);
    position: relative;
    padding-bottom: 2px;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0; bottom: -6px;
    width: 100%; height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--blue), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--white); }

.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.language-selector {
    display: flex;
    padding: 3px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.lang-btn {
    padding: 7px 11px;
    border: none;
    background: transparent;
    color: var(--muted);
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.83rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: background var(--transition), color var(--transition);
}

.lang-btn.active {
    background: rgba(91, 171, 255, 0.2);
    color: var(--white);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
}

.bar {
    width: 22px; height: 2px;
    border-radius: 2px;
    background: var(--white);
    transition: transform var(--transition), opacity var(--transition);
}

/* ─── Section Divider (decorative) ─── */
.section-divider {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(91, 171, 255, 0.22), rgba(255, 157, 63, 0.15), transparent);
}

/* ─── HERO ─── */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 152px 0 88px;
    overflow: hidden;
    background:
        radial-gradient(ellipse 70% 55% at 12% 18%, rgba(38, 104, 240, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 85% 12%, rgba(255, 157, 63, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 60% 45% at 58% 65%, rgba(91, 171, 255, 0.06) 0%, transparent 50%),
        linear-gradient(175deg, #07101e 0%, #08121f 55%, #060e1a 100%);
}

.hero-background {
    position: absolute; inset: 0;
    pointer-events: none;
}

.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(5, 9, 18, 0.15) 0%, rgba(7, 14, 26, 0.28) 100%);
}

.hero-layout {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 400px);
    gap: 40px;
    align-items: center;
}

.hero-content, .hero-feature { position: relative; z-index: 1; }

.hero-title {
    margin-top: 20px;
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    line-height: 0.98;
    color: var(--white);
    max-width: 13ch;
}

/* Gradient on first word of hero title accent */
.hero-subtitle {
    margin-top: 24px;
    font-size: 1.12rem;
    max-width: 64ch;
    line-height: 1.72;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.hero-outcomes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.outcome-pill {
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid rgba(91, 171, 255, 0.18);
    background: rgba(91, 171, 255, 0.06);
    color: var(--muted-strong);
    font-size: 0.9rem;
    font-weight: 500;
    transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.outcome-pill:hover {
    border-color: rgba(91, 171, 255, 0.35);
    background: rgba(91, 171, 255, 0.1);
    color: var(--white);
}

/* ─── Product Spotlight (Hero Card) ─── */
.product-spotlight {
    position: relative;
    padding: 28px;
    overflow: hidden;
    border: 1px solid rgba(91, 171, 255, 0.18);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(255, 157, 63, 0.14) 0%, transparent 38%),
        radial-gradient(circle at bottom left, rgba(38, 104, 240, 0.12) 0%, transparent 36%),
        linear-gradient(165deg, rgba(91, 171, 255, 0.08) 0%, rgba(9, 18, 38, 0.9) 70%);
    box-shadow: var(--shadow-soft), var(--glow-blue);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.product-spotlight:hover {
    box-shadow: var(--shadow), 0 0 60px rgba(91, 171, 255, 0.2);
    border-color: rgba(91, 171, 255, 0.28);
}

/* Ambient glow blobs */
.product-spotlight::before {
    content: '';
    position: absolute;
    inset: auto -50px -70px auto;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(91, 171, 255, 0.28) 0%, transparent 70%);
    filter: blur(10px);
    pointer-events: none;
}

.product-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid rgba(125, 217, 169, 0.3);
    border-radius: 999px;
    background: rgba(125, 217, 169, 0.1);
    color: var(--success);
    font-size: 0.79rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.product-status::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px rgba(125, 217, 169, 0.18), 0 0 12px currentColor;
    animation: pulse-dot 2.2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 4px rgba(125, 217, 169, 0.18), 0 0 8px rgba(125,217,169,0.4); }
    50% { box-shadow: 0 0 0 7px rgba(125, 217, 169, 0.1), 0 0 18px rgba(125,217,169,0.5); }
}

.spotlight-title {
    margin-top: 16px;
    font-size: 2.2rem;
    color: var(--white);
    line-height: 1.05;
}

.spotlight-text { margin-top: 12px; font-size: 0.96rem; }

.spotlight-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.spotlight-tags span {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid rgba(91, 171, 255, 0.18);
    background: rgba(91, 171, 255, 0.08);
    color: var(--blue-bright);
    font-size: 0.83rem;
    font-weight: 500;
}

.spotlight-stats {
    display: grid;
    gap: 10px;
    margin-top: 20px;
}

.spotlight-stat {
    position: relative;
    display: grid;
    gap: 3px;
    padding: 13px 16px 13px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.035);
    transition: background var(--transition), border-color var(--transition);
}

.spotlight-stat:hover {
    background: rgba(255, 255, 255, 0.055);
    border-color: rgba(91, 171, 255, 0.2);
}

/* When stat is used as a link (video demo entry point) */
a.spotlight-stat {
    display: grid; /* keep the same layout */
}

a.spotlight-stat:hover {
    background: rgba(91, 171, 255, 0.07);
    border-color: rgba(91, 171, 255, 0.32);
    box-shadow: 0 4px 20px rgba(91, 171, 255, 0.1);
}

a.spotlight-stat::after {
    content: '↗';
    position: absolute;
    top: 12px; right: 14px;
    font-size: 0.82rem;
    color: var(--blue-bright);
    opacity: 0;
    transition: opacity var(--transition), transform var(--transition);
}

a.spotlight-stat:hover::after {
    opacity: 1;
    transform: translateX(2px) translateY(-2px);
}

.spotlight-stat::before {
    content: '';
    position: absolute;
    left: 0; top: 13px; bottom: 13px;
    width: 3px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--blue), var(--accent));
}

.spotlight-stat strong {
    color: var(--white);
    font-size: 0.96rem;
    font-weight: 600;
}

.spotlight-stat span {
    color: var(--muted);
    font-size: 0.88rem;
}

.spotlight-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

/* ─── Hero Scroll ─── */
.hero-scroll {
    position: absolute;
    left: 50%; bottom: 30px;
    transform: translateX(-50%);
    color: var(--muted);
    animation: float 2.2s ease-in-out infinite;
    cursor: pointer;
    opacity: 0.7;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(9px); }
}

/* ─── Sections ─── */
section {
    position: relative;
    padding: 112px 0;
}

.section-header {
    max-width: 820px;
    margin-bottom: 52px;
}

.section-subtitle {
    margin-top: 16px;
    font-size: 1.06rem;
}

/* ─── Services (Focus Area) ─── */
.services {
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(38, 104, 240, 0.08) 0%, transparent 60%),
        linear-gradient(180deg, rgba(7, 14, 28, 0.7) 0%, rgba(6, 12, 24, 0.95) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.service-card {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(9, 18, 38, 0.75);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at top left, rgba(91, 171, 255, 0.08), transparent 55%);
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.service-card:hover {
    border-color: rgba(91, 171, 255, 0.28);
    box-shadow: var(--shadow-card), 0 0 44px rgba(91, 171, 255, 0.12);
    transform: translateY(-4px);
    background: rgba(11, 22, 46, 0.88);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 52px; height: 52px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    color: var(--blue);
    background: linear-gradient(135deg, rgba(38,104,240,0.18), rgba(91,171,255,0.08));
    border: 1px solid rgba(91, 171, 255, 0.18);
    font-size: 1.25rem;
    margin-bottom: 22px;
    transition: box-shadow var(--transition), background var(--transition);
}

.service-card:hover .service-icon {
    box-shadow: 0 0 24px rgba(91, 171, 255, 0.22);
    background: linear-gradient(135deg, rgba(38,104,240,0.28), rgba(91,171,255,0.14));
}

.service-title {
    color: var(--white);
    font-size: 1.32rem;
    line-height: 1.2;
    margin-bottom: 10px;
}

.service-features {
    margin-top: 18px;
    list-style: none;
    display: grid;
    gap: 9px;
}

.service-features li {
    position: relative;
    padding-left: 20px;
    font-size: 0.94rem;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0; top: 10px;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(255, 157, 63, 0.4);
}

/* ─── Products ─── */
.products {
    background:
        radial-gradient(ellipse 70% 40% at 85% 5%, rgba(91, 171, 255, 0.07) 0%, transparent 55%),
        linear-gradient(180deg, rgba(8, 15, 30, 0.9) 0%, rgba(6, 12, 23, 0.98) 100%);
}

.product-showcase {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: 22px;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, rgba(91, 171, 255, 0.05) 0%, transparent 45%),
        rgba(9, 18, 38, 0.82);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.product-copy { padding-right: 12px; }

.product-name {
    font-size: 2.8rem;
    color: var(--white);
    margin-top: 10px;
    line-height: 1;
}

.product-description { margin-top: 14px; font-size: 1.04rem; }

.product-value-list {
    display: grid;
    gap: 11px;
    margin-top: 24px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.97rem;
}

.value-item i {
    color: var(--success);
    font-size: 1.05rem;
    flex-shrink: 0;
}

.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}

/* ─── Product Panel (How it flows – timeline style) ─── */
.product-panel { display: flex; }

.panel-shell {
    width: 100%;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(165deg, rgba(91, 171, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.panel-shell h4 {
    margin-top: 14px;
    font-size: 1.4rem;
    color: var(--white);
    line-height: 1.28;
}

.panel-stack {
    display: grid;
    gap: 0;
    margin-top: 24px;
    position: relative;
}

/* Vertical timeline connector line */
.panel-stack-routes {
    padding-left: 22px;
    border-left: 2px solid;
    border-image: linear-gradient(180deg, var(--blue) 0%, rgba(255, 157, 63, 0.7) 60%, transparent 100%) 1;
}

.panel-card {
    position: relative;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.035);
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.panel-card:last-child { margin-bottom: 0; }

.panel-card:hover {
    border-color: rgba(91, 171, 255, 0.22);
    background: rgba(91, 171, 255, 0.05);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

/* Timeline dot */
.panel-stack-routes .panel-card::before {
    content: '';
    position: absolute;
    left: -28px; top: 20px;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--blue);
    border: 2px solid var(--bg);
    box-shadow: 0 0 10px rgba(91, 171, 255, 0.5);
}

.panel-stack-routes .panel-card-accent::before {
    background: var(--accent);
    box-shadow: 0 0 10px rgba(255, 157, 63, 0.5);
}

.panel-card strong {
    color: var(--white);
    font-size: 1.01rem;
    font-weight: 600;
}

.panel-card span {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(91, 171, 255, 0.1);
    color: var(--blue-bright);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-bottom: 4px;
}

.panel-card-accent span {
    background: rgba(255, 157, 63, 0.14);
    color: var(--accent);
}

.panel-card-muted { opacity: 0.88; }

.route-card p {
    color: var(--muted);
    font-size: 0.92rem;
}

.panel-card-accent {
    border-color: rgba(255, 157, 63, 0.2);
    background: linear-gradient(165deg, rgba(255, 157, 63, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%);
}

/* ─── Upcoming Product ─── */
.upcoming-product {
    margin-top: 24px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
    gap: 22px;
    align-items: center;
    padding: 32px;
    border: 1px solid rgba(255, 157, 63, 0.18);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(255, 157, 63, 0.14) 0%, transparent 30%),
        linear-gradient(165deg, rgba(255, 255, 255, 0.025) 0%, rgba(9, 18, 38, 0.92) 100%);
    box-shadow: var(--shadow-soft), var(--glow-accent);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.upcoming-product:hover {
    border-color: rgba(255, 157, 63, 0.28);
    box-shadow: var(--shadow), 0 0 60px rgba(255, 157, 63, 0.14);
}

.upcoming-title {
    margin-top: 16px;
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 2.8vw, 2.6rem);
    line-height: 1.08;
    color: var(--white);
}

.upcoming-description {
    margin-top: 14px;
    color: var(--muted);
    font-size: 1.01rem;
    max-width: 58ch;
}

.upcoming-meta {
    margin-top: 18px;
    padding: 12px 16px;
    border-left: 3px solid rgba(255, 157, 63, 0.55);
    background: rgba(255, 157, 63, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--muted-strong);
    font-size: 0.94rem;
}

.upcoming-actions { margin-top: 24px; }

.mdm-preview-img {
    width: 100%;
    max-width: 460px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 157, 63, 0.18);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4), 0 0 40px rgba(255, 157, 63, 0.08);
    object-fit: cover;
    display: block;
}

.upcoming-visual {
    display: flex;
    justify-content: center;
}



/* ─── About ─── */
.about {
    background:
        radial-gradient(ellipse 60% 40% at 5% 90%, rgba(38, 104, 240, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, rgba(6, 12, 24, 0.96) 0%, rgba(5, 10, 20, 1) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    gap: 32px;
    align-items: start;
}

.about-description { margin-top: 18px; font-size: 1.05rem; }

.about-highlights {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

.highlight-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: border-color var(--transition), background var(--transition);
}

.highlight-item:hover {
    border-color: rgba(91, 171, 255, 0.16);
    background: rgba(91, 171, 255, 0.04);
}

.highlight-item i {
    width: 44px; height: 44px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: linear-gradient(135deg, rgba(38,104,240,0.2), rgba(91,171,255,0.08));
    border: 1px solid rgba(91, 171, 255, 0.18);
    color: var(--blue);
    flex-shrink: 0;
    font-size: 1.1rem;
    transition: box-shadow var(--transition);
}

.highlight-item:hover i {
    box-shadow: 0 0 22px rgba(91, 171, 255, 0.2);
}

.highlight-content h4 {
    color: var(--white);
    margin-bottom: 5px;
    font-size: 1.05rem;
}

.visual-panel {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(165deg, rgba(91, 171, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%),
        var(--panel);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.visual-kicker { margin-bottom: 2px; }

.engagement-list {
    display: grid;
    gap: 14px;
    margin-top: 22px;
}

.engagement-item {
    display: flex;
    gap: 16px;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.03);
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.engagement-item:hover {
    border-color: rgba(255, 157, 63, 0.2);
    background: rgba(255, 157, 63, 0.04);
    box-shadow: 0 4px 20px rgba(0,0,0,0.14);
}

.engagement-step {
    width: 44px; height: 44px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(255, 157, 63, 0.2), rgba(255, 157, 63, 0.08));
    border: 1px solid rgba(255, 157, 63, 0.22);
    color: var(--accent);
    flex-shrink: 0;
}

.engagement-item h4 {
    color: var(--white);
    margin-bottom: 5px;
    font-size: 1.02rem;
}

/* ─── Contact ─── */
.contact {
    background:
        radial-gradient(ellipse 60% 50% at 0% 30%, rgba(38, 104, 240, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, rgba(7, 13, 25, 0.98) 0%, rgba(5, 10, 20, 1) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    gap: 22px;
    align-items: start;
}

.contact-info,
.contact-form {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--panel);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.contact-info {
    display: grid;
    gap: 18px;
    background:
        linear-gradient(165deg, rgba(91, 171, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%),
        var(--panel);
}

.info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: border-color var(--transition), background var(--transition);
}

.info-item:hover {
    border-color: rgba(91, 171, 255, 0.15);
    background: rgba(91, 171, 255, 0.04);
}

.info-item i {
    color: var(--blue);
    margin-top: 3px;
    font-size: 1rem;
    flex-shrink: 0;
}

.info-item h4 {
    color: var(--white);
    margin-bottom: 3px;
    font-size: 0.96rem;
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.social-link {
    width: 40px; height: 40px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    transition: all var(--transition);
    font-size: 0.9rem;
}

.social-link:hover {
    color: var(--white);
    border-color: rgba(91, 171, 255, 0.4);
    background: rgba(91, 171, 255, 0.1);
    box-shadow: 0 0 16px rgba(91, 171, 255, 0.16);
}

/* ─── Form ─── */
.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-group label {
    display: block;
    color: var(--muted-strong);
    margin-bottom: 7px;
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.02em;
}

input,
textarea,
select {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    outline: none;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    font-size: 0.96rem;
}

input::placeholder,
textarea::placeholder {
    color: rgba(180, 200, 230, 0.4);
}

input:focus,
textarea:focus,
select:focus {
    border-color: rgba(91, 171, 255, 0.45);
    background: rgba(91, 171, 255, 0.04);
    box-shadow: 0 0 0 3px rgba(91, 171, 255, 0.08);
}

select option { color: #08111a; background: #0d1e38; }

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.radio-label {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted-strong);
    cursor: pointer;
    font-size: 0.94rem;
    transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.radio-label:hover {
    border-color: rgba(91, 171, 255, 0.25);
    background: rgba(91, 171, 255, 0.06);
    color: var(--white);
}

.radio-label input { width: auto; }

.radio-label:has(input:checked) {
    border-color: rgba(91, 171, 255, 0.4);
    background: rgba(91, 171, 255, 0.1);
    color: var(--white);
}

.field-error {
    margin-top: 6px;
    color: #ffaaaa;
    font-size: 0.88rem;
}

/* ─── Footer ─── */
.footer {
    padding: 48px 0 28px;
    border-top: 1px solid rgba(91, 171, 255, 0.1);
    background:
        radial-gradient(ellipse 80% 40% at 50% 0%, rgba(38, 104, 240, 0.06) 0%, transparent 55%),
        rgba(4, 8, 17, 0.98);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.footer-section {
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.055);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(165deg, rgba(91, 171, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%),
        rgba(8, 15, 30, 0.7);
    backdrop-filter: blur(8px);
    transition: border-color var(--transition), background var(--transition);
}

.footer-section:hover {
    border-color: rgba(91, 171, 255, 0.12);
}

.footer-logo-img {
    width: auto;
    height: 42px;
    margin-bottom: 14px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: 0.96rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.footer-links {
    list-style: none;
    display: grid;
    gap: 9px;
}

.footer-links a {
    color: var(--muted);
    font-size: 0.93rem;
    transition: color var(--transition), padding-left var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-description {
    font-size: 0.93rem;
    line-height: 1.65;
}

.footer-bottom {
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.055);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.footer-bottom p {
    color: var(--muted);
    font-size: 0.88rem;
}

/* ─── Animations ─── */
.animate-in {
    animation: revealUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes revealUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}