/* Programări Online - presentation site.
   Palette kept from the original site: accent #1977cc, headings #2c4964, light sections #f1f7fc. */

:root {
  --accent: #1977cc;
  --accent-dark: #135e9f;
  --accent-soft: #e3effa;
  --heading: #2c4964;
  --text: #4a5563;
  --muted: #6b7684;
  --bg: #ffffff;
  --bg-soft: #f1f7fc;
  --line: #dde7f0;
  --ok: #1f9d6b;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(44, 73, 100, .06), 0 8px 28px rgba(44, 73, 100, .10);
  --shadow-lg: 0 2px 6px rgba(44, 73, 100, .08), 0 24px 60px rgba(44, 73, 100, .18);
  --font: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-head: "Poppins", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 17px/1.65 var(--font); color: var(--text); background: var(--bg); }
img, video { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--heading); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent), transparent 50%); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p { font-size: 1.1rem; color: var(--muted); }
.eyebrow { display: inline-block; font: 600 .78rem/1 var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; gap: .5em; padding: 13px 24px; border-radius: 999px; font: 600 .98rem/1 var(--font-head); border: 2px solid transparent; cursor: pointer; transition: background .15s, color .15s, transform .15s, box-shadow .15s; white-space: nowrap; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px color-mix(in srgb, var(--accent), transparent 65%); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); color: var(--heading); background: #fff; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------------------------------------------------------------- header */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .88); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.header.scrolled { border-bottom-color: var(--line); }
.header .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font: 700 1.12rem/1.1 var(--font-head); color: var(--heading); }
.brand img { width: 38px; height: 38px; }
.brand small { display: block; font: 500 .72rem/1.2 var(--font); color: var(--muted); letter-spacing: .01em; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--heading); font: 500 .95rem/1 var(--font-head); padding: 10px 12px; border-radius: 8px; }
.nav a:hover, .nav a.active { color: var(--accent); }
.nav .btn { margin-left: 10px; padding: 11px 20px; color: #fff; }
.menu-toggle { display: none; margin-left: auto; background: none; border: 0; font-size: 1.8rem; color: var(--heading); cursor: pointer; padding: 6px; }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 40px; background:
  radial-gradient(1100px 500px at 85% -10%, color-mix(in srgb, var(--accent), transparent 86%), transparent 70%),
  radial-gradient(700px 400px at -10% 110%, color-mix(in srgb, var(--accent), transparent 90%), transparent 70%),
  linear-gradient(180deg, #fff, var(--bg-soft)); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 48px; }
.hero .lead { font-size: 1.2rem; color: var(--text); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 26px; }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--heading); font-weight: 500; font-size: .96rem; }
.checks i { color: var(--ok); margin-right: 6px; }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-visual::before { content: ""; position: absolute; inset: 8% -10% 2%; background: radial-gradient(closest-side, color-mix(in srgb, var(--accent), transparent 70%), transparent); filter: blur(10px); z-index: 0; }

/* phone frame */
.phone { position: relative; z-index: 1; width: min(310px, 78vw); aspect-ratio: 390 / 844; border-radius: 46px; padding: 11px; background: #1b2633; box-shadow: var(--shadow-lg), inset 0 0 0 2px #2f3e4f; }
.phone::before { content: ""; position: absolute; top: 20px; left: 50%; width: 92px; height: 24px; transform: translateX(-50%); background: #1b2633; border-radius: 20px; z-index: 2; }
.phone video, .phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 36px; background: #fff; }
.float-card { position: absolute; z-index: 2; background: #fff; border-radius: 12px; box-shadow: var(--shadow); padding: 12px 14px; display: flex; gap: 10px; align-items: center; font-size: .86rem; line-height: 1.3; color: var(--heading); max-width: 220px; }
.float-card i { font-size: 1.4rem; color: var(--accent); }
.float-card b { display: block; font-family: var(--font-head); }
.float-card.one { left: -6%; top: 22%; }
.float-card.two { right: -8%; bottom: 18%; }
.float-card.two i { color: var(--ok); }

/* stats */
.stats { position: relative; z-index: 2; margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.stat { padding: 26px 22px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat strong { display: block; font: 700 2rem/1.1 var(--font-head); color: var(--accent); }
.stat span { color: var(--muted); font-size: .95rem; }

/* ---------------------------------------------------------------- browser frame */
.browser { border-radius: 12px; background: #fff; box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--line); }
.browser-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; background: #f4f7fa; border-bottom: 1px solid var(--line); }
.browser-bar span { width: 11px; height: 11px; border-radius: 50%; background: #dfe5eb; }
.browser-bar span:nth-child(1) { background: #f26b5b; }
.browser-bar span:nth-child(2) { background: #f6be4f; }
.browser-bar span:nth-child(3) { background: #5cc86b; }
.browser-bar em { flex: 1; margin-left: 10px; font-style: normal; font-size: .78rem; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 4px 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.browser video, .browser img { width: 100%; height: auto; }

/* ---------------------------------------------------------------- steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 56px; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; font: 700 .95rem/1 var(--font-head); margin-bottom: 14px; }
.step p { margin: 0; font-size: .96rem; color: var(--muted); }
.demo-caption { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 14px; }
.demo-caption i { color: var(--accent); }

/* phone strip */
.phones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; }
.phones figure { margin: 0; text-align: center; }
.phones .phone { width: 100%; padding: 8px; border-radius: 34px; }
.phones .phone::before { top: 15px; width: 64px; height: 18px; }
.phones .phone img { border-radius: 27px; }
.phones figcaption { margin-top: 14px; font: 500 .92rem/1.4 var(--font-head); color: var(--heading); }

/* ---------------------------------------------------------------- features */
.feature-groups { display: grid; gap: 56px; }
.group-title { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.group-title i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--accent); color: #fff; font-size: 1.25rem; }
.group-title h3 { margin: 0; font-size: 1.35rem; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.feature:hover { border-color: color-mix(in srgb, var(--accent), transparent 55%); box-shadow: var(--shadow); transform: translateY(-2px); }
.feature > i { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: 1.2rem; margin-bottom: 12px; }
.feature h4 { font-size: 1.02rem; font-weight: 600; margin-bottom: 6px; }
.feature p { margin: 0; font-size: .95rem; color: var(--muted); }
.tag { display: inline-block; margin-left: 6px; padding: 2px 8px; border-radius: 999px; font: 600 .68rem/1.4 var(--font-head); letter-spacing: .04em; text-transform: uppercase; vertical-align: 2px; background: #e6f6ef; color: var(--ok); }

/* ---------------------------------------------------------------- roles */
.tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.tab { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--heading); font: 600 .95rem/1 var(--font-head); cursor: pointer; transition: all .15s; }
.tab:hover { border-color: var(--accent); color: var(--accent); }
.tab[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 6px 18px color-mix(in srgb, var(--accent), transparent 65%); }
.role { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.role[hidden] { display: none; }
.role h3 { font-size: 1.6rem; margin-bottom: 10px; }
.role .intro { color: var(--muted); font-size: 1.05rem; }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 30px; }
.ticks li::before { content: "\F26A"; font-family: "bootstrap-icons"; position: absolute; left: 0; top: 1px; color: var(--accent); font-size: 1.05rem; }
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; margin-top: 16px; }
.thumbs button { padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; cursor: zoom-in; aspect-ratio: 16 / 10; transition: border-color .15s, transform .15s; }
.thumbs button:hover { border-color: var(--accent); transform: translateY(-2px); }
/* The captures are full 1440px screens; a thumbnail shows their top-left, where the content is. */
.thumbs img { width: 175%; max-width: none; height: auto; }
.thumbs-label { margin-top: 22px; font: 600 .8rem/1 var(--font-head); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* video play overlay */
.player { position: relative; }
.player .play { position: absolute; inset: 37px 0 0; display: grid; place-items: center; background: linear-gradient(180deg, rgba(20, 35, 50, .05), rgba(20, 35, 50, .35)); border: 0; cursor: pointer; color: #fff; transition: background .2s; }
.player .play span { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; background: var(--accent); font: 600 1rem/1 var(--font-head); box-shadow: 0 10px 30px rgba(0, 0, 0, .25); }
.player .play i { font-size: 1.3rem; }
.player .play:hover { background: linear-gradient(180deg, rgba(20, 35, 50, .1), rgba(20, 35, 50, .45)); }
.player.playing .play { display: none; }

/* ---------------------------------------------------------------- security */
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trust .feature { background: #fff; }

/* ---------------------------------------------------------------- services */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.timeline .feature > i { background: var(--accent); color: #fff; }

/* ---------------------------------------------------------------- faq */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; transition: border-color .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--accent), transparent 55%); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font: 600 1.02rem/1.4 var(--font-head); color: var(--heading); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "\F4FE"; font-family: "bootstrap-icons"; color: var(--accent); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 18px; color: var(--muted); }

/* ---------------------------------------------------------------- contact */
.cta { background: linear-gradient(135deg, var(--accent), var(--heading)); color: #fff; border-radius: 22px; padding: 56px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 32px; align-items: center; box-shadow: var(--shadow-lg); }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .86); font-size: 1.08rem; margin: 0; }
.cta .btn-primary { background: #fff; color: var(--accent); box-shadow: none; }
.cta .btn-primary:hover { background: var(--accent-soft); color: var(--accent-dark); }
.cta-side { display: grid; gap: 14px; justify-items: start; }
.cta-side small { color: rgba(255, 255, 255, .8); }

.footer { padding: 40px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
.footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.footer .brand { font-size: 1rem; }

/* ---------------------------------------------------------------- lightbox */
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1280px, 94vw); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(15, 26, 38, .82); backdrop-filter: blur(3px); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 10px; box-shadow: var(--shadow-lg); background: #fff; }
.lightbox p { color: #fff; text-align: center; margin: 12px 0 0; font: 500 .95rem/1.4 var(--font-head); }
.lightbox .close { position: absolute; top: -14px; right: -14px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: #fff; color: var(--heading); font-size: 1.2rem; cursor: pointer; box-shadow: var(--shadow); }

/* ---------------------------------------------------------------- reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .features, .trust, .timeline { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .role { grid-template-columns: 1fr; gap: 28px; }
  .float-card.one { left: 0; }
  .float-card.two { right: 0; }
}
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 16px 20px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-120%); transition: transform .25s; margin: 0; }
  .nav.open { transform: none; }
  .nav a { padding: 14px 10px; }
  .nav .btn { margin: 10px 0 0; justify-content: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .phones { grid-template-columns: repeat(2, 1fr); }
  .cta { grid-template-columns: 1fr; padding: 40px 28px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .section { padding: 68px 0; }
  .features, .trust, .timeline, .steps { grid-template-columns: 1fr; }
  .float-card { display: none; }
  .brand small { display: none; }
  .tab { padding: 10px 14px; font-size: .88rem; }
  .browser-bar em { display: none; }
}