/* clicked.ks.ua — «Клік Едюкейшн»: блакитний бренд (#00c6ff → #0066cc), акцент — тепла помаранчева, шрифти Unbounded + Onest */
:root {
    --b1: #00c6ff; --b2: #0099cc; --b3: #0066cc; --deep: #0b1b3a; --acc: #ff8a3d; --acc2: #ffcf4a;
    --ink: #0a1022; --ink2: #3a4258; --ink3: #6b7390; --bg: #ffffff; --tint: #f1f7fd; --card: #ffffff; --line: #e2eaf4;
    --r: 20px; --shadow: 0 10px 30px rgba(0, 60, 140, .10);
    --grad: linear-gradient(135deg, var(--b1), var(--b3));
}
@media (prefers-color-scheme: dark) {
    :root { --ink: #eef3fb; --ink2: #c2cbdd; --ink3: #8f9ab3; --bg: #0b1222; --tint: #101a2e; --card: #14203a; --line: #24324f; --shadow: 0 10px 30px rgba(0, 0, 0, .35); }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 17px/1.6 'Onest', 'Segoe UI', system-ui, sans-serif; color: var(--ink); background: var(--bg); }
h1, h2, h3 { font-family: 'Unbounded', 'Onest', sans-serif; line-height: 1.15; letter-spacing: -.01em; }
a { color: var(--b3); }
@media (prefers-color-scheme: dark) { a { color: #6fd6ff; } }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }

/* Шапка */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 72px; flex-wrap: wrap; }
.brand img { display: block; height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.nav a { padding: 8px 14px; border-radius: 999px; color: var(--ink2); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a[aria-current] { background: var(--tint); color: var(--b3); }
@media (prefers-color-scheme: dark) { .nav a:hover, .nav a[aria-current] { color: #6fd6ff; } }
.nav a.btn { color: #fff; margin-left: 8px; }

/* Кнопки */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 26px; border-radius: 999px; background: var(--grad); color: #fff; font-weight: 700; text-decoration: none; border: 0;
       box-shadow: 0 8px 22px rgba(0, 102, 204, .30); transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 102, 204, .38); }
.btn.sm { padding: 8px 18px; font-size: 14px; box-shadow: none; }
.btn.ghost { background: var(--card); color: var(--b3); box-shadow: inset 0 0 0 2px var(--b2); }
.btn.light { background: #fff; color: var(--b3); box-shadow: 0 8px 22px rgba(0, 0, 0, .18); }
.btn.outline { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .7); }
@media (prefers-color-scheme: dark) { .btn.ghost { color: #6fd6ff; } }

/* Перший екран */
.hero { position: relative; overflow: hidden; padding: 56px 0 72px;
        background: radial-gradient(900px 500px at 85% 10%, rgba(0, 198, 255, .28), transparent 60%),
                    radial-gradient(700px 400px at -10% 100%, rgba(255, 138, 61, .16), transparent 60%), var(--tint); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; }
.hero h1 { font-size: clamp(2.2rem, 5.6vw, 4rem); margin: 14px 0 18px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--acc), var(--acc2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 1.2rem; color: var(--ink2); max-width: 620px; }
.hero .lead p { margin: 0 0 8px; }
.badge { display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 7px 14px; border-radius: 999px; background: var(--card); box-shadow: var(--shadow); font-size: 14px; font-weight: 600; color: var(--ink2); }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, .2); }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-art { position: relative; }
.robot { width: 100%; max-width: 420px; display: block; margin: 0 auto; animation: bob 5s ease-in-out infinite; }
.robot .halo { fill: rgba(0, 153, 204, .10); stroke: rgba(0, 153, 204, .25); stroke-width: 2; stroke-dasharray: 6 10; }
.robot .face { fill: #0b1b3a; }
.robot .eye { fill: #7ef3ff; }
.robot .smile { fill: none; stroke: #7ef3ff; stroke-width: 6; stroke-linecap: round; }
.robot .ant { stroke: var(--b3); stroke-width: 6; stroke-linecap: round; }
.robot .ant-dot { fill: var(--acc); }
.robot .arm { fill: var(--b2); }
.robot .panel { fill: rgba(255, 255, 255, .85); }
.float { position: absolute; padding: 8px 14px; border-radius: 14px; background: var(--card); box-shadow: var(--shadow); font-size: 14px; font-weight: 700; white-space: nowrap; animation: bob 6s ease-in-out infinite; }
.f1 { top: 8%; left: -4%; } .f2 { top: 40%; right: -2%; color: var(--acc); animation-delay: -2s; } .f3 { bottom: 6%; left: 6%; animation-delay: -4s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .robot, .float { animation: none; } .btn { transition: none; } }

/* Цифри */
.stats { margin-top: -36px; position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stats-grid div { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); padding: 18px 20px; display: flex; flex-direction: column; }
.stats-grid b { font-family: 'Unbounded', sans-serif; font-size: 1.8rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats-grid span { color: var(--ink3); font-size: 15px; }

/* Розділи */
.sec { padding: 64px 0; }
.sec h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); margin: 0 0 12px; }
.sec-lead { color: var(--ink2); font-size: 1.1rem; max-width: 760px; margin: 0 0 28px; }
.sec-note { color: var(--ink3); margin: 22px 0 0; max-width: 760px; }
.sec-tint { background: var(--tint); }

.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 24px; }
.who { border-radius: 26px; padding: 28px; color: #fff; background: var(--grad); box-shadow: var(--shadow); }
.who-1 { background: linear-gradient(135deg, #ff9f43, #ff6b6b); }
.who h3 { font-size: 1.4rem; margin: 10px 0 14px; color: #fff; }
.who-ic { font-size: 2.4rem; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { padding: 8px 0 8px 32px; position: relative; border-top: 1px solid rgba(255, 255, 255, .22); }
.ticks li::before { content: '✓'; position: absolute; left: 0; top: 7px; width: 22px; height: 22px; border-radius: 50%; background: rgba(255, 255, 255, .25); text-align: center; line-height: 22px; font-weight: 800; font-size: 13px; }

.steps { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--card); border-radius: var(--r); padding: 22px; box-shadow: var(--shadow); position: relative; }
.step-n { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--grad); color: #fff; font-family: 'Unbounded', sans-serif; font-weight: 700; margin-bottom: 12px; }
.step h3 { font-size: 1.05rem; margin: 0 0 6px; }
.step p { margin: 0; color: var(--ink2); font-size: 15px; }

.chips { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.chip { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 16px; font-weight: 600; background: var(--card); border: 1px solid var(--line); }
.chip span { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; font-size: 1.3rem; flex: none; }
.c0 span { background: #e0ecff; } .c1 span { background: #dcfce7; } .c2 span { background: #cffafe; } .c3 span { background: #ede9fe; }
.c4 span { background: #fee2e2; } .c5 span { background: #fef3c7; } .c6 span { background: #f3e8ff; } .c7 span { background: #ccfbf1; }
@media (prefers-color-scheme: dark) { .chip span { background: rgba(255, 255, 255, .08) !important; } }

.sec-dark { background: radial-gradient(800px 400px at 90% 0%, rgba(0, 198, 255, .25), transparent 60%), var(--deep); color: #e8f1ff; }
.sec-dark h2 { color: #fff; }
.sec-dark .sec-lead { color: #b8c8e6; }
.kicker { margin: 0 0 8px; color: var(--acc2); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
.bots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 24px 0 28px; }
.bot { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--r); padding: 22px; }
.bot-ic { font-size: 2rem; }
.bot h3 { font-size: 1.05rem; margin: 10px 0 10px; color: #fff; }
.age { display: inline-block; padding: 4px 10px; border-radius: 999px; background: rgba(255, 207, 74, .16); color: var(--acc2); font-weight: 700; font-size: 13px; }

.cta-band { border-radius: 30px; padding: 40px 32px; color: #fff; background: radial-gradient(600px 300px at 100% 0%, rgba(255, 207, 74, .35), transparent 60%), var(--grad); box-shadow: var(--shadow); }
.cta-band h2 { color: #fff; }
.cta-band .sec-lead { color: rgba(255, 255, 255, .9); }
.cta-band .sec-lead a { color: #fff; }

.cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; }

/* Ціни */
.page-hero { padding: 48px 0 36px; background: radial-gradient(800px 400px at 90% 0%, rgba(0, 198, 255, .22), transparent 60%), var(--tint); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(1.9rem, 4.4vw, 3rem); margin: 0 0 10px; }
.page-hero .lead { color: var(--ink2); max-width: 760px; }
.tariffs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 20px; }
.tariff { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 26px; box-shadow: var(--shadow); }
.tariff h3 { font-size: 1.15rem; margin: 0 0 10px; }
.tariff .price { margin: 0 0 10px; color: var(--ink2); }
.tariff .price b { font-family: 'Unbounded', sans-serif; font-size: 2rem; color: var(--ink); margin-right: 4px; }
.tariff .note { margin: 0; color: var(--ink2); font-size: 15px; }
.tariff.best { border: 2px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, var(--grad) border-box; }
.flag { position: absolute; top: -12px; right: 18px; padding: 4px 12px; border-radius: 999px; background: linear-gradient(90deg, var(--acc), var(--acc2)); color: #2b1600; font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }

/* Текстові сторінки (оферта, реквізити…) */
.content { padding: 36px 16px 64px; }
.content h2, .content h3 { margin: 32px 0 10px; font-size: 1.3rem; }
.content h4 { margin: 20px 0 8px; color: var(--b3); }
.content p, .content ul { max-width: 820px; }
.content li { margin: 4px 0; }

/* Підвал */
.foot { background: var(--deep); color: #b8c8e6; padding: 40px 0 20px; font-size: 15px; }
.foot a { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 28px; }
.foot-logo { filter: brightness(0) invert(1); opacity: .9; }
.foot-h { color: #fff; font-weight: 700; margin: 0 0 8px; }
.foot .links { display: flex; flex-direction: column; gap: 4px; margin: 0; }
.foot .muted { margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .1); color: #8fa0c2; font-size: 14px; }

@media (max-width: 900px) {
    .hero-grid, .who-grid, .foot-grid { grid-template-columns: 1fr; }
    .hero-art { max-width: 360px; margin: 0 auto; }
    .steps, .bots, .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .steps, .bots { grid-template-columns: 1fr; }
    .f1 { left: 0; } .f2 { right: 0; }
    .nav a { padding: 6px 10px; }
    .sec { padding: 48px 0; }
}