/* =============================================
   RESET & VARIABLES
============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:       #eaeef5;
    --bg-alt:   #e1e7f0;
    --card:     #ffffff;
    --card-h:   #fbfdff;
    --border:   #dbe2ec;
    --border-s: #cdd6e3;
    --navy:     #0f172a;
    --navy-2:   #1e293b;
    --accent:   #0369a1;
    --accent-d: #025e8f;
    --accent-t: rgba(3,105,161,0.09);
    --accent-l: #38bdf8;
    --text:     #0f172a;
    --muted:    #64748b;
    --dim:      #94a3b8;
    --white:    #ffffff;
    --radius:   14px;
    --radius-lg:20px;
    --tr:       all 0.28s ease;
    /* Soft UI Evolution — multi-layer soft shadows (improved contrast, not pure neumorphism) */
    --shadow-xs:0 1px 2px rgba(15,23,42,0.05);
    --shadow:   0 1px 2px rgba(15,23,42,0.04), 0 4px 12px rgba(15,23,42,0.06), 0 12px 28px rgba(15,23,42,0.05);
    --shadow-l: 0 4px 14px rgba(15,23,42,0.07), 0 18px 44px rgba(15,23,42,0.12);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

:focus-visible { outline: 3px solid var(--accent-t); outline-offset: 2px; border-radius: 4px; }
a:focus-visible, .btn:focus-visible, button:focus-visible { outline: 3px solid rgba(3,105,161,0.45); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* =============================================
   TYPOGRAPHY
============================================= */
h1 { font-size: clamp(2.5rem, 5.2vw, 4.1rem); font-weight: 800; line-height: 1.06; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.025em; }
h3 { font-size: 1.15rem; font-weight: 650; letter-spacing: -0.01em; }
h4 { font-size: 1rem; font-weight: 600; }

.text-gradient {
    background: linear-gradient(100deg, #0369a1 0%, #0284c7 50%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =============================================
   BUTTONS
============================================= */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px; border-radius: 10px;
    font-weight: 600; font-size: 0.92rem; letter-spacing: -0.01em;
    border: 1px solid transparent;
    transition: var(--tr); cursor: pointer; font-family: inherit;
}
.btn-orange { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-orange:hover {
    background: var(--accent-d); border-color: var(--accent-d);
    transform: translateY(-2px); box-shadow: 0 8px 22px rgba(3,105,161,0.30);
}
.btn-outline { background: var(--card); color: var(--text); border-color: var(--border-s); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.hero .btn-outline { background: transparent; color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.28); }
.hero .btn-outline:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.08); }
.btn-white { background: var(--text); color: #fff; border-color: var(--text); font-weight: 600; }
.btn-white:hover { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateY(-2px); }
.btn-sm  { padding: 9px 18px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* =============================================
   SECTION COMMONS
============================================= */
.section { padding: 104px 0; }
.section-alt { background: var(--bg-alt); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block; color: var(--accent);
    font-size: 0.76rem; font-weight: 650;
    letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px;
}
.section-header h2 { color: var(--text); margin-bottom: 16px; }
.section-desc { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* =============================================
   NAVIGATION
============================================= */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: var(--tr); }
.site-header.scrolled {
    background: rgba(244,247,251,0.85);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}
.nav-inner { height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.logo { display: flex; flex-direction: column; line-height: 1.05; }
.logo-name { font-size: 1.3rem; font-weight: 800; color: #fff; letter-spacing: -0.03em; }
.logo-tag { font-size: 0.55rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-l); margin-top: 3px; }

.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.72); font-size: 0.9rem; font-weight: 500; position: relative; transition: var(--tr); }
.nav-links a::after {
    content: ''; position: absolute; bottom: -5px; left: 0;
    width: 0; height: 2px; background: var(--accent-l); border-radius: 2px; transition: var(--tr);
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* scrolled over light body → dark text */
.site-header.scrolled .logo-name { color: var(--text); }
.site-header.scrolled .logo-tag { color: var(--accent); }
.site-header.scrolled .nav-links a { color: var(--muted); }
.site-header.scrolled .nav-links a:hover, .site-header.scrolled .nav-links a.active { color: var(--text); }
.site-header.scrolled .nav-links a::after { background: var(--accent); }
.site-header.scrolled .hamburger span { background: var(--text); }

/* language switch */
.lang-switch { display: inline-flex; border: 1px solid rgba(255,255,255,0.28); border-radius: 100px; overflow: hidden; }
.lang-btn { background: transparent; border: none; font-family: inherit; cursor: pointer; padding: 5px 11px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.03em; color: rgba(255,255,255,0.7); transition: var(--tr); }
.lang-btn:hover:not(.active) { color: #fff; }
.lang-btn.active { background: var(--accent-l); color: var(--navy); }
.site-header.scrolled .lang-switch { border-color: var(--border-s); }
.site-header.scrolled .lang-btn { color: var(--muted); }
.site-header.scrolled .lang-btn:hover:not(.active) { color: var(--text); }
.site-header.scrolled .lang-btn.active { background: var(--accent); color: #fff; }
.lang-switch.mob { align-self: center; margin-top: 10px; border-color: var(--border-s); }
.lang-switch.mob .lang-btn { color: var(--muted); }
.lang-switch.mob .lang-btn.active { background: var(--accent); color: #fff; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: var(--tr); display: block; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { display: none; flex-direction: column; background: rgba(255,255,255,0.97); backdrop-filter: blur(18px); border-top: 1px solid var(--border); padding: 16px 24px; gap: 2px; }
.mobile-nav a { color: var(--muted); font-size: 0.95rem; font-weight: 500; padding: 13px 0; border-bottom: 1px solid var(--border); transition: var(--tr); }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav.open { display: flex; }

/* =============================================
   HERO
============================================= */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    position: relative; overflow: hidden; padding-top: 70px;
    background:
        radial-gradient(900px 520px at 78% 12%, rgba(3,105,161,0.28), transparent 62%),
        radial-gradient(700px 480px at 10% 90%, rgba(14,165,233,0.16), transparent 60%),
        linear-gradient(165deg, #0f1d33 0%, #0a1322 60%, #080f1b 100%);
}
.hero::before {
    content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 80%);
            mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 80%);
}
#particles-canvas { position: absolute; inset: 0; z-index: 1; }
.hero-glow { position: absolute; z-index: 1; pointer-events: none; border-radius: 50%; }
.g1 { width: 640px; height: 640px; background: radial-gradient(circle, rgba(3,105,161,0.22) 0%, transparent 70%); top: -180px; left: -160px; }
.g2 { width: 540px; height: 540px; background: radial-gradient(circle, rgba(14,165,233,0.16) 0%, transparent 70%); bottom: -140px; right: -90px; }

.hero-inner {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px;
    align-items: center; padding: 80px 24px;
    width: 100%; max-width: 1140px; margin: 0 auto;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16);
    color: rgba(255,255,255,0.82); font-size: 0.8rem; font-weight: 550;
    padding: 7px 15px; border-radius: 100px; margin-bottom: 26px;
    backdrop-filter: blur(6px);
}
.pulse-dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}
.hero-text h1 { color: #ffffff; margin-bottom: 22px; }
.hero-text > p { color: rgba(226,232,240,0.78); font-size: 1.1rem; line-height: 1.7; margin-bottom: 36px; max-width: 500px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero Visual */
.hero-visual { position: relative; height: 480px; display: flex; align-items: center; justify-content: center; }

.orbit-graphic { position: relative; width: 320px; height: 320px; }

/* radar sweep + sonar pings */
.radar-sweep { position: absolute; inset: 4px; border-radius: 50%; z-index: 0; pointer-events: none;
    background: conic-gradient(from 0deg, rgba(56,189,248,0.38) 0deg, rgba(56,189,248,0.06) 38deg, transparent 70deg 360deg);
    -webkit-mask: radial-gradient(circle, #000 99%, transparent 100%);
            mask: radial-gradient(circle, #000 99%, transparent 100%);
    animation: radarSweep 8s linear infinite; }
@keyframes radarSweep { to { transform: rotate(360deg); } }
.radar-ping { position: absolute; top: 50%; left: 50%; width: 90px; height: 90px; margin: -45px 0 0 -45px; border-radius: 50%;
    border: 1px solid rgba(56,189,248,0.55); z-index: 0; pointer-events: none; opacity: 0; animation: radarPing 8s ease-out infinite; }
.radar-ping.p2 { animation-delay: 4s; }
@keyframes radarPing { 0% { transform: scale(0.35); opacity: 0.65; } 80% { opacity: 0; } 100% { transform: scale(3.1); opacity: 0; } }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(56,189,248,0.22); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.ring-1 { width: 120px; height: 120px; border-color: rgba(56,189,248,0.45); }
.ring-2 { width: 210px; height: 210px; animation: spin 18s linear infinite; }
.ring-3 { width: 310px; height: 310px; animation: spin 30s linear infinite reverse; }
.orbit-center {
    position: absolute; width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--accent-l));
    border-radius: 22px; top: 50%; left: 50%; transform: translate(-50%,-50%);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.9rem; color: white;
    box-shadow: 0 16px 50px rgba(56,189,248,0.45);
}
.orbit-dot {
    position: absolute; width: 38px; height: 38px;
    background: var(--card); border: 1px solid var(--border-s);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; color: var(--accent); box-shadow: var(--shadow);
}
.od-1 { top: 8px; left: 50%; transform: translateX(-50%); }
.od-2 { bottom: 8px; right: 10%; }
.od-3 { bottom: 8px; left: 10%; }
@keyframes spin {
    from { transform: translate(-50%,-50%) rotate(0deg); }
    to   { transform: translate(-50%,-50%) rotate(360deg); }
}

.float-card {
    position: absolute; background: var(--card); border: 1px solid var(--border);
    border-radius: 14px; padding: 13px 17px;
    display: flex; align-items: center; gap: 12px;
    box-shadow: var(--shadow); animation: floatY 4s ease-in-out infinite;
}
.fc-1 { top: 36px; left: -24px; animation-delay: 0s; }
.fc-2 { top: 196px; right: -36px; animation-delay: 1.5s; }
.fc-3 { bottom: 56px; left: -6px; animation-delay: 0.8s; }
.fc-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--accent-t); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.fc-icon.blue { background: rgba(20,23,28,0.05); color: var(--text); }
.float-card strong { display: block; color: var(--text); font-size: 0.85rem; font-weight: 600; }
.float-card small { color: var(--muted); font-size: 0.75rem; }
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.scroll-hint { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--dim); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.scroll-line { width: 1px; height: 38px; background: linear-gradient(to bottom, var(--dim), transparent); animation: scrollAnim 2s ease-in-out infinite; }
@keyframes scrollAnim {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(16px); }
}

/* =============================================
   STATS
============================================= */
.stats-section { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 60px 0; }
.stats-grid { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.stat-item { flex: 1; min-width: 140px; text-align: center; }
.stat-item > i { font-size: 1.4rem; color: var(--accent); margin-bottom: 14px; display: block; opacity: 0.85; }
.stat-num-wrap { display: flex; align-items: baseline; justify-content: center; gap: 2px; margin-bottom: 8px; }
.stat-number { font-size: 2.7rem; font-weight: 800; color: var(--text); line-height: 1; letter-spacing: -0.03em; }
.stat-sfx { font-size: 1.6rem; font-weight: 700; color: var(--accent); letter-spacing: -0.02em; }
.stat-label { color: var(--muted); font-size: 0.85rem; }
.stat-div { width: 1px; height: 56px; background: var(--border); flex-shrink: 0; }

/* =============================================
   SERVICES
============================================= */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 32px 26px;
    transition: var(--tr); position: relative; overflow: hidden;
    box-shadow: var(--shadow);
}
.service-card:hover { border-color: var(--border-s); transform: translateY(-4px); box-shadow: var(--shadow-l); }
.svc-icon { width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.3rem; }
.svc-icon.orange { background: var(--accent-t); color: var(--accent); }
.svc-icon.blue   { background: rgba(20,23,28,0.05); color: var(--text); }

/* service card micro-animations (prototype) */
.svc-anim { position: relative; overflow: hidden; }
/* Pipelines — dots flowing through a pipe (gentle always; faster on hover) */
.svc-anim-pipe .sa-pipe { position: absolute; left: 9px; right: 9px; top: 50%; height: 2px; transform: translateY(-50%); border-radius: 2px; opacity: 0.3;
    background: repeating-linear-gradient(90deg, currentColor 0 4px, transparent 4px 9px); }
.svc-anim-pipe .sa-dot { position: absolute; top: 50%; width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%;
    background: var(--accent); box-shadow: 0 0 8px rgba(3,105,161,0.5); animation: saPipe 3s linear infinite; }
.svc-anim-pipe .sa-dot.d1 { animation-delay: 0s; }
.svc-anim-pipe .sa-dot.d2 { animation-delay: 0.75s; background: #38bdf8; box-shadow: 0 0 8px rgba(56,189,248,0.55); }
.svc-anim-pipe .sa-dot.d3 { animation-delay: 1.5s; }
.svc-anim-pipe .sa-dot.d4 { animation-delay: 2.25s; background: #ef4444; box-shadow: 0 0 8px rgba(239,68,68,0.55); }
@keyframes saPipe { 0% { left: 7px; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { left: calc(100% - 14px); opacity: 0; } }
.service-card:hover .svc-anim-pipe .sa-dot { animation-duration: 1.4s; }
/* Data Quality — scan line sweeps the shield (gentle always; brighter on hover) */
.svc-anim-scan { overflow: hidden; }
.svc-anim-scan i { position: relative; z-index: 1; }
.svc-anim-scan .sa-scan { position: absolute; left: 6px; right: 6px; height: 2px; top: 6px; z-index: 2; border-radius: 2px; pointer-events: none;
    background: #22c55e; box-shadow: 0 0 9px 1px rgba(34,197,94,0.65); opacity: 0; animation: saScan 2.8s ease-in-out infinite; }
@keyframes saScan {
    0% { top: 6px; opacity: 0; }
    12% { opacity: 0.9; }
    50% { top: calc(100% - 8px); opacity: 0.9; }
    62% { top: calc(100% - 8px); opacity: 0; }
    100% { top: 6px; opacity: 0; }
}
.service-card:hover .svc-anim-scan .sa-scan { animation-duration: 1.5s; }
/* Warehouse — star schema draws its connections (colored nodes) */
.svc-anim-schema svg { width: 44px; height: 44px; overflow: visible; }
.svc-anim-schema .hub { fill: var(--accent); }
.svc-anim-schema .sl { stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 22; stroke-dashoffset: 22; animation: saDraw 3s ease-in-out infinite; }
.svc-anim-schema .sl.s1 { animation-delay: 0s; }
.svc-anim-schema .sl.s2 { animation-delay: 0.2s; }
.svc-anim-schema .sl.s3 { animation-delay: 0.4s; }
.svc-anim-schema .sl.s4 { animation-delay: 0.6s; }
.svc-anim-schema .sn { transform-box: fill-box; transform-origin: center; transform: scale(0); opacity: 0; animation: saPop 3s ease-in-out infinite; }
.svc-anim-schema .sn.n1 { fill: var(--accent); animation-delay: 0.15s; }
.svc-anim-schema .sn.n2 { fill: #38bdf8; animation-delay: 0.35s; }
.svc-anim-schema .sn.n3 { fill: #22c55e; animation-delay: 0.55s; }
.svc-anim-schema .sn.n4 { fill: #f59e0b; animation-delay: 0.75s; }
@keyframes saDraw { 0% { stroke-dashoffset: 22; } 22% { stroke-dashoffset: 0; } 82% { stroke-dashoffset: 0; opacity: 1; } 94% { opacity: 0; } 100% { stroke-dashoffset: 22; opacity: 0; } }
@keyframes saPop { 0% { transform: scale(0); opacity: 0; } 24% { transform: scale(1); opacity: 1; } 82% { transform: scale(1); opacity: 1; } 94% { opacity: 0; } 100% { transform: scale(0); opacity: 0; } }
/* BI — live bar chart (equalizer) */
.svc-anim-bars { align-items: flex-end; gap: 4px; }
.svc-anim-bars .sa-bar { width: 5px; height: 60%; border-radius: 2px 2px 0 0; transform-origin: bottom; transform: scaleY(0.4); animation: saBars 1.9s ease-in-out infinite; }
.svc-anim-bars .sa-bar:nth-child(1) { animation-delay: 0s; background: var(--accent); }
.svc-anim-bars .sa-bar:nth-child(2) { animation-delay: 0.25s; background: #38bdf8; }
.svc-anim-bars .sa-bar:nth-child(3) { animation-delay: 0.5s; background: #22c55e; }
.svc-anim-bars .sa-bar:nth-child(4) { animation-delay: 0.75s; background: #f59e0b; }
@keyframes saBars { 0%, 100% { transform: scaleY(0.35); } 50% { transform: scaleY(1); } }
/* AI — agents "thinking" dots */
.svc-anim-think { overflow: visible; }
.svc-anim-think i { position: relative; z-index: 1; }
.svc-anim-think .sa-think { position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%); display: flex; gap: 3px; z-index: 2; }
.svc-anim-think .sa-think b { width: 5px; height: 5px; border-radius: 50%; opacity: 0.25; animation: saThink 1.4s ease-in-out infinite; }
.svc-anim-think .sa-think b:nth-child(1) { background: var(--accent); }
.svc-anim-think .sa-think b:nth-child(2) { animation-delay: 0.2s; background: #38bdf8; }
.svc-anim-think .sa-think b:nth-child(3) { animation-delay: 0.4s; background: #8b5cf6; }
@keyframes saThink { 0%, 100% { opacity: 0.25; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-2px); } }
/* Infrastructure — 24/7 uptime ring sweeping around the server */
.svc-anim-ops { overflow: visible; }
.svc-anim-ops i { position: relative; z-index: 1; }
.svc-anim-ops .sa-ring { position: absolute; inset: 3px; border-radius: 50%; z-index: 0;
    background: conic-gradient(from 0deg, var(--accent) 0deg 80deg, rgba(3,105,161,0.18) 80deg 360deg);
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
            mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
    animation: saSpin 2.6s linear infinite; }
@keyframes saSpin { to { transform: rotate(360deg); } }
.service-card:hover .svc-anim-ops .sa-ring { animation-duration: 1.3s; }
.service-card h3 { color: var(--text); margin-bottom: 11px; }
.service-card p  { color: var(--muted); font-size: 0.9rem; line-height: 1.65; margin-bottom: 0; }
.svc-link { color: var(--accent); font-size: 0.86rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; transition: var(--tr); }
.svc-link:hover { gap: 10px; }

/* =============================================
   ABOUT
============================================= */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-img-wrap { position: relative; display: inline-block; }
.about-img-placeholder {
    width: 420px; height: 470px; max-width: 100%;
    background: linear-gradient(150deg, var(--bg-alt), #eef0f5);
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem; color: #d3d6df; position: relative; overflow: hidden;
}
.about-img-placeholder::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 70% 20%, rgba(3,105,161,0.08), transparent 60%); }
.about-badge-card {
    position: absolute; bottom: -16px; right: -16px;
    background: var(--accent); color: white;
    padding: 16px 20px; border-radius: 14px;
    text-align: center; box-shadow: 0 12px 30px rgba(3,105,161,0.28);
}
.about-badge-card strong { display: block; font-size: 2rem; font-weight: 800; line-height: 1; letter-spacing: -0.03em; }
.about-badge-card span { font-size: 0.76rem; font-weight: 500; opacity: 0.9; }
.about-badge-card2 {
    position: absolute; top: 22px; right: -22px;
    background: var(--card); border: 1px solid var(--border);
    padding: 10px 15px; border-radius: 12px;
    display: flex; align-items: center; gap: 8px;
    font-size: 0.84rem; font-weight: 600; color: var(--text); box-shadow: var(--shadow);
}
.about-content > p { color: var(--muted); line-height: 1.75; margin-bottom: 18px; }
.skills-list { margin: 30px 0; display: flex; flex-direction: column; gap: 17px; }
.skill-head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.skill-head span:first-child { color: var(--text); font-size: 0.9rem; font-weight: 500; }
.skill-head span:last-child  { color: var(--accent); font-size: 0.9rem; font-weight: 600; }
.skill-bar { height: 6px; background: var(--border); border-radius: 100px; overflow: hidden; }
.skill-fill { height: 100%; border-radius: 100px; background: linear-gradient(90deg, var(--accent), var(--accent-l)); width: 0; transition: width 1.5s cubic-bezier(0.4,0,0.2,1); }

/* =============================================
   PROCESS
============================================= */
.process-grid { display: flex; align-items: flex-start; }
.process-step { flex: 1; text-align: center; padding: 0 24px; }
.step-num { width: 60px; height: 60px; border-radius: 16px; background: linear-gradient(135deg, var(--navy), var(--accent)); color: white; font-size: 1.2rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; box-shadow: 0 10px 26px rgba(3,105,161,0.26); letter-spacing: -0.02em; }
.process-step h3 { color: var(--text); margin-bottom: 11px; }
.process-step p  { color: var(--muted); font-size: 0.9rem; }
.process-connector { flex-shrink: 0; width: 80px; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); margin-top: 30px; opacity: 0.3; }

/* =============================================
   PORTFOLIO
============================================= */
.portfolio-filters { display: flex; gap: 10px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn { padding: 9px 22px; border-radius: 100px; background: var(--card); border: 1px solid var(--border-s); color: var(--muted); font-size: 0.86rem; font-weight: 550; cursor: pointer; transition: var(--tr); font-family: inherit; }
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: white; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.portfolio-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--tr); box-shadow: var(--shadow); display: flex; flex-direction: column; }
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-l); border-color: var(--border-s); }
.port-img { position: relative; height: 200px; overflow: hidden; }
.port-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 3.4rem; color: rgba(255,255,255,0.9); transition: var(--tr); }
.portfolio-card:hover .port-placeholder { transform: scale(1.05); }
.etl-bg { background: linear-gradient(135deg, #0369a1, #0ea5e9); }
.ai-bg  { background: linear-gradient(135deg, #0f172a, #334155); }
.bi-bg  { background: linear-gradient(135deg, #075985, #38bdf8); }
.port-overlay { position: absolute; inset: 0; background: rgba(15,23,42,0.58); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--tr); }
.portfolio-card:hover .port-overlay { opacity: 1; }
.port-info { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.port-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 12px; }
.port-link { margin-top: auto; padding-top: 14px; color: var(--accent); font-weight: 600; font-size: 0.85rem; display: inline-flex; align-items: center; gap: 7px; transition: var(--tr); }
.port-link:hover { gap: 11px; }
.ptag { padding: 4px 11px; border-radius: 100px; font-size: 0.7rem; font-weight: 600; background: var(--bg-alt); color: var(--muted); border: 1px solid var(--border); }
.ptag.orange { background: var(--accent-t); color: var(--accent); border-color: transparent; }
.ptag.blue   { background: rgba(15,23,42,0.07); color: var(--navy); border-color: transparent; }
.port-info h3 { color: var(--text); margin-bottom: 8px; font-size: 1rem; }
.port-info p  { color: var(--muted); font-size: 0.875rem; }

/* =============================================
   TECH STACK
============================================= */
.tech-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.tech-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 12px; text-align: center; transition: var(--tr); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.tech-item:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow); }
.tech-item i { font-size: 1.85rem; color: var(--accent); }
.tech-txt { font-size: 1.25rem; font-weight: 800; color: var(--accent); line-height: 1; letter-spacing: -0.03em; }
.tech-item span:last-child { color: var(--muted); font-size: 0.72rem; font-weight: 500; }

/* =============================================
   PRICING
============================================= */
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 48px; color: var(--muted); font-weight: 500; }
.pricing-toggle span { transition: var(--tr); }
.pricing-toggle span.active { color: var(--text); }
.toggle-switch { position: relative; width: 48px; height: 26px; cursor: pointer; display: inline-block; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--border-s); border-radius: 100px; transition: var(--tr); }
.toggle-slider::before { content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%; background: white; left: 3px; top: 3px; transition: var(--tr); box-shadow: 0 1px 3px rgba(0,0,0,0.2); }
.toggle-switch input:checked + .toggle-slider { background: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(22px); }
.save-badge { background: var(--accent-t); color: var(--accent); font-size: 0.7rem; font-weight: 700; font-style: normal; padding: 2px 8px; border-radius: 100px; margin-left: 4px; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.pricing-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 38px 30px; position: relative; transition: var(--tr); }
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-l); }
.pricing-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 16px 40px rgba(3,105,161,0.14); }
.price-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent); color: white; font-size: 0.74rem; font-weight: 600; padding: 6px 18px; border-radius: 100px; white-space: nowrap; }
.pricing-head h3 { color: var(--text); margin-bottom: 8px; }
.pricing-head > p { color: var(--muted); font-size: 0.875rem; margin-bottom: 22px; }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--border); }
.price { font-size: 2.3rem; font-weight: 800; color: var(--text); letter-spacing: -0.03em; }
.price.annual { display: none; }
.period { color: var(--muted); font-size: 0.9rem; }
.price-features { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; }
.price-features li { display: flex; align-items: center; gap: 12px; color: var(--text); font-size: 0.9rem; }
.price-features li i { color: var(--accent); width: 16px; flex-shrink: 0; }
.price-features li.off { color: var(--dim); }
.price-features li.off i { color: var(--dim); }

/* =============================================
   CTA
============================================= */
.cta-section { padding: 0 0 104px; }
.cta-inner {
    text-align: center; position: relative; overflow: hidden;
    background: linear-gradient(150deg, #16243a 0%, #0f172a 100%);
    border-radius: 26px; padding: 76px 32px;
}
.cta-inner::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(600px 320px at 50% -10%, rgba(3,105,161,0.5), transparent 60%);
}
.cta-inner > * { position: relative; z-index: 1; }
.cta-inner h2 { color: white; margin-bottom: 14px; }
.cta-inner p  { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 36px; }
.cta-inner .btn-white { background: #fff; color: var(--text); border-color: #fff; }
.cta-inner .btn-white:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* =============================================
   CONTACT
============================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 72px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 26px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.c-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--accent-t); color: var(--accent); font-size: 1.05rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item h4 { color: var(--text); margin-bottom: 4px; }
.contact-item p, .contact-item a { color: var(--muted); font-size: 0.9rem; }
.contact-item a:hover { color: var(--accent); }
.contact-socials { display: flex; gap: 12px; padding-top: 8px; }
.soc-link { width: 44px; height: 44px; border-radius: 11px; border: 1px solid var(--border-s); color: var(--muted); font-size: 1.1rem; display: flex; align-items: center; justify-content: center; transition: var(--tr); }
.soc-link:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.contact-form-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 38px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label { color: var(--text); font-size: 0.86rem; font-weight: 500; }
.form-group input, .form-group textarea { background: var(--bg-alt); border: 1px solid var(--border-s); border-radius: 10px; padding: 13px 15px; color: var(--text); font-size: 0.9rem; font-family: 'Inter', sans-serif; transition: var(--tr); outline: none; resize: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); background: var(--card); box-shadow: 0 0 0 3px var(--accent-t); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--dim); }
.form-note { text-align: center; color: var(--dim); font-size: 0.8rem; margin-top: 12px; }
.form-note.form-status-ok { color: #16a34a; font-weight: 600; }
.form-note.form-status-error { color: #dc2626; font-weight: 600; }

/* =============================================
   FOOTER
============================================= */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 76px 0 36px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr; gap: 72px; margin-bottom: 52px; padding-bottom: 52px; border-bottom: 1px solid var(--border); }
.footer-brand .logo { display: inline-flex; margin-bottom: 16px; }
.footer-brand .logo .logo-name { font-size: 1.5rem; color: var(--text); }
.footer-brand .logo .logo-tag { color: var(--accent); }
.footer-brand > p { color: var(--muted); font-size: 0.9rem; max-width: 320px; line-height: 1.65; }
.footer-socials { display: flex; gap: 12px; margin-top: 22px; }
.footer-socials a { width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--border-s); color: var(--muted); font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: var(--tr); }
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.footer-col h4 { color: var(--text); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.875rem; margin-bottom: 11px; transition: var(--tr); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; color: var(--dim); font-size: 0.85rem; flex-wrap: wrap; gap: 12px; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--dim); transition: var(--tr); }
.footer-bottom-links a:hover { color: var(--text); }

/* =============================================
   DATA PRODUCTION LINE (light, full-width)
============================================= */
.pl-section { background: var(--bg); position: relative; overflow: hidden; }

/* pipeline band — aligned to the page content width */
.pl-wide { max-width: 1180px; margin: 10px auto 0; padding: 0 24px; }

.pl-track { position: relative; padding: 0 0 38px; }
.pl-flow { position: absolute; left: 10px; right: 10px; bottom: 15px; height: 2px; z-index: 1; opacity: 0.65; border-radius: 3px;
    background: repeating-linear-gradient(90deg, var(--accent) 0 9px, transparent 9px 18px);
    animation: plFlow 0.9s linear infinite; }
@keyframes plFlow { to { background-position: 18px 0; } }

.pl-stages { position: relative; z-index: 2; display: flex; gap: 14px; justify-content: space-between; }
.pl-stage { position: relative; flex: 1; min-width: 0; text-align: center; padding: 22px 12px; border-radius: 14px; cursor: help; outline: none;
    background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow); transition: var(--tr); }
.pl-stage:hover, .pl-stage:focus-visible { border-color: var(--border-s); transform: translateY(-4px); box-shadow: var(--shadow-l); }

.pl-ico { width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem; background: var(--accent-t); color: var(--accent); }
.pl-stage.gate .pl-ico { background: rgba(22,163,74,0.12); color: #16a34a; }
.pl-stage-out { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-l); }
.pl-stage-out .pl-ico.out { background: var(--navy); color: #fff; }
.pl-stage h4 { color: var(--text); font-size: 0.92rem; margin-bottom: 5px; }
.pl-stage small { display: block; color: var(--muted); font-size: 0.72rem; line-height: 1.4; }

/* hover/focus detail tooltips (dark info card on the light section) */
.pl-tip { display: block; position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(6px);
    width: 232px; max-width: 72vw; z-index: 6; text-align: left; pointer-events: none;
    background: var(--navy); border: 1px solid rgba(56,189,248,0.35); border-radius: 12px; padding: 12px 14px;
    color: rgba(226,232,240,0.92); font-size: 0.74rem; line-height: 1.45; box-shadow: var(--shadow-l);
    opacity: 0; visibility: hidden; transition: opacity 0.2s ease, transform 0.2s ease; }
.pl-tip strong { display: block; color: #fff; font-size: 0.8rem; margin-bottom: 5px; }
.pl-tip em { display: block; margin-top: 7px; padding-top: 7px; border-top: 1px solid rgba(255,255,255,0.14); color: #86efac; font-style: normal; font-size: 0.72rem; }
.pl-tip::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 6px solid transparent; border-top-color: var(--navy); }
.pl-stage:hover .pl-tip, .pl-stage:focus-visible .pl-tip { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* flowing data packets on the line below the cards */
.pl-packet, .pl-reject { position: absolute; bottom: 10px; border-radius: 50%; z-index: 2; pointer-events: none; }
.pl-packet { width: 9px; height: 9px; background: var(--accent); box-shadow: 0 0 10px rgba(3,105,161,0.55); animation: plTravel 5.4s linear infinite; }
@keyframes plTravel { 0% { left: 0; opacity: 0; } 4% { opacity: 1; } 96% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
.pl-packet.p1 { animation-delay: 0s; }
.pl-packet.p2 { animation-delay: 1.3s; }
.pl-packet.p3 { animation-delay: 2.6s; }
.pl-packet.p4 { animation-delay: 3.9s; }
.pl-reject { width: 8px; height: 8px; background: #ef4444; box-shadow: 0 0 10px rgba(239,68,68,0.5); animation: plReject 5.4s ease-in infinite; }
@keyframes plReject { 0% { left: 0; transform: translateY(0); opacity: 0; } 4% { opacity: 1; } 33% { left: 35%; transform: translateY(0); opacity: 1; } 50% { left: 36%; transform: translateY(38px); opacity: 0; } 100% { left: 36%; transform: translateY(38px); opacity: 0; } }
.pl-reject.r1 { animation-delay: 2.2s; }
.pl-reject.r2 { animation-delay: 5s; }
.pl-reject-note { position: absolute; bottom: -3px; left: 35%; transform: translateX(-50%); z-index: 2; color: #dc2626; font-size: 0.66rem; white-space: nowrap; }
.pl-reject-note i { margin-right: 4px; }

.pl-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px;
    max-width: 980px; margin: 40px auto 0; padding: 28px 34px; border-radius: 20px; position: relative; overflow: hidden;
    background: linear-gradient(150deg, #16243a 0%, #0f172a 100%); }
.pl-cta::before { content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(520px 220px at 12% -20%, rgba(3,105,161,0.45), transparent 60%); }
.pl-cta-text { position: relative; z-index: 1; }
.pl-cta h3 { color: #fff; font-size: 1.3rem; margin-bottom: 5px; letter-spacing: -0.01em; }
.pl-cta p { color: rgba(226,232,240,0.72); font-size: 0.95rem; margin: 0; }
.pl-cta .btn { position: relative; z-index: 1; flex-shrink: 0; }

/* =============================================
   MANIFESTO BAND
============================================= */
.manifesto { padding: 92px 0; background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; }
.manifesto-inner { max-width: 760px; margin: 0 auto; }
.manifesto h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); margin: 6px 0 22px; }
.manifesto-body { color: var(--muted); font-size: 1.1rem; line-height: 1.72; margin: 0 auto 28px; max-width: 650px; }
.manifesto-pills { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.manifesto-pills span { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--border-s);
    border-radius: 100px; padding: 9px 18px; font-size: 0.85rem; font-weight: 550; color: var(--text); box-shadow: var(--shadow-xs); }
.manifesto-pills i { color: var(--accent); }
.manifesto-link { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; font-size: 0.92rem; transition: var(--tr); }
.manifesto-link:hover { gap: 12px; }

/* =============================================
   SERVICES — group labels & two lines
============================================= */
.svc-group-label { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; font-weight: 700; color: var(--text); margin: 0 0 18px; }
.svc-group-label i { color: var(--accent); }
.services-grid + .svc-group-label { margin-top: 44px; }
.services-grid-3 { grid-template-columns: repeat(3, 1fr); }

/* =============================================
   AI-AUGMENTED DELIVERY
============================================= */
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ai-copy h2 { margin: 14px 0 16px; }
.ai-copy > p { color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
.ai-points { display: flex; flex-direction: column; gap: 16px; }
.ai-point { display: flex; gap: 16px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; box-shadow: var(--shadow); }
.ai-ico { width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px; display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; background: var(--accent-t); color: var(--accent); }
.ai-point:last-child .ai-ico { background: rgba(22,163,74,0.13); color: #16a34a; }
.ai-point h4 { color: var(--text); margin-bottom: 5px; }
.ai-point p { color: var(--muted); font-size: 0.88rem; line-height: 1.55; margin: 0; }

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .ai-grid { grid-template-columns: 1fr; gap: 40px; }
    .pl-stages { flex-wrap: wrap; }
    .pl-stage { flex: 1 1 calc(25% - 14px); }
    .pl-flow, .pl-packet, .pl-reject, .pl-reject-note { display: none; }
    .pl-track { padding-bottom: 0; }
    .tech-grid { grid-template-columns: repeat(4, 1fr); }
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .process-grid { flex-wrap: wrap; justify-content: center; }
    .process-connector { display: none; }
    .process-step { min-width: 200px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-top { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
    .section { padding: 72px 0; }
    .nav-links, .nav-cta { display: none; }
    .nav-inner > .lang-switch { display: none; }
    .hamburger { display: flex; }
    /* AOS's fade-left/fade-right start translated ~100px off-screen; on narrow
       viewports that reads as real horizontal overflow, so the page visibly
       jitters left-right on scroll (classic mobile AOS issue). Neutralize the
       horizontal slide here — opacity fade still plays, just without the shift. */
    [data-aos="fade-left"], [data-aos="fade-right"] { transform: none !important; }
    .services-grid { grid-template-columns: 1fr; }
    .services-grid-3 { grid-template-columns: 1fr; }
    /* Production line → vertical list on mobile */
    .pl-track { padding: 0; }
    .pl-flow, .pl-packet, .pl-reject, .pl-reject-note { display: none; }
    .pl-stages { flex-direction: column; gap: 10px; }
    .pl-stage { flex: none; display: block; text-align: left; padding: 16px; cursor: default; }
    .pl-ico { margin: 0 0 10px; }
    /* show detail inline instead of hover tooltip (keeps the dark info-card look).
       !important beats .pl-stage:focus-visible .pl-tip's higher-specificity
       translateX(-50%) — without it, tapping a card (which triggers :focus-visible
       on its tabindex="0") re-applies the desktop centering transform and shoves
       the now full-width block half its own width off-screen to the left. */
    .pl-tip { position: static !important; transform: none !important; opacity: 1; visibility: visible; width: auto; max-width: none;
        margin-top: 10px; pointer-events: auto; box-shadow: none; }
    .pl-tip::after { display: none; }
    .pl-cta { flex-direction: column; text-align: center; padding: 26px 22px; }
    .pl-cta .btn { width: 100%; justify-content: center; }
    .about-grid { grid-template-columns: 1fr; }
    .about-img-placeholder { width: 100%; max-height: 320px; }
    .about-badge-card2 { display: none; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .stats-grid { flex-direction: column; gap: 32px; }
    .stat-div { width: 60px; height: 1px; }
    .form-row { grid-template-columns: 1fr; }
    .cta-inner { padding: 56px 24px; }
}
@media (max-width: 540px) {
    .tech-grid { grid-template-columns: repeat(4, 1fr); }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
}
@media (max-width: 400px) {
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
}