/* =============================================================
   IEEE Projects Bengaluru — Design System
   Modern, accessible, fast. No frameworks.
   ============================================================= */

:root {
  /* Brand palette — Dominant: Deep Navy (matched to ieeeprojectsbengaluru.com) */
  --navy-900: #081320;
  --navy-800: #0d1b2b;
  --navy-700: #162030;
  --navy-600: #243447;
  /* Links / eyebrow / nav-active — Blue */
  --indigo-600: #2563eb;
  --indigo-500: #3b82f6;
  --indigo-400: #60a5fa;
  --cyan-500: #f97316;   /* highlight accent - orange */
  --cyan-400: #fb923c;
  /* Highlight accent — Orange */
  --amber-500: #ea580c;
  --amber-400: #f97316;
  --emerald-500: #2563eb;
  --rose-500: #f43f5e;     /* reserved for required/alert semantics */
  --violet-500: #0ea5e9;   /* sky — secondary cool accent */

  /* Category accents (orange + blue family) */
  --hw: #ea580c;          /* hardware  - orange */
  --hw-soft: #fff1e6;
  --sw: #2563eb;          /* software  - blue */
  --sw-soft: #e8eefc;
  --mech: #0284c7;        /* mechanical- sky */
  --mech-soft: #e6f4fd;

  /* Neutrals */
  --ink: #0f172a;
  --ink-2: #334155;
  --ink-3: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f7f8fc;
  --bg-soft-2: #eef1f8;
  --white: #ffffff;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, .08), 0 2px 4px rgba(15, 23, 42, .06);
  --shadow-lg: 0 18px 40px rgba(15, 23, 42, .12), 0 6px 14px rgba(15, 23, 42, .08);
  --shadow-glow: 0 0 0 1px rgba(249, 115, 22, .18), 0 20px 50px rgba(234, 88, 12, .22);

  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --grad-brand: linear-gradient(120deg, #ea580c 0%, #f97316 55%, #fb923c 100%);
  --grad-hero: radial-gradient(1200px 600px at 80% -10%, rgba(249,115,22,.20), transparent 60%),
               radial-gradient(900px 500px at 0% 10%, rgba(37,99,235,.16), transparent 55%),
               linear-gradient(180deg, var(--navy-900), var(--navy-800));

  --container: 1180px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; color: var(--ink); font-weight: 800; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); }
p { color: var(--ink-2); }
:focus-visible { outline: 3px solid var(--indigo-400); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
.section { padding: clamp(56px, 8vw, 110px) 0; }
.section--soft { background: var(--bg-soft); }
.section--ink { background: var(--navy-800); color: #e6e9f5; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--ink p { color: #b8c0e0; }
.center { text-align: center; }
.measure { max-width: 720px; }
.measure.center { margin-inline: auto; }
.grid { display: grid; gap: 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--indigo-600); background: var(--sw-soft);
  padding: 7px 14px; border-radius: var(--radius-pill); margin-bottom: 18px;
}
.section--ink .eyebrow { color: var(--cyan-400); background: rgba(249,115,22,.14); }
.lead { font-size: 1.15rem; color: var(--ink-2); }
.section--ink .lead { color: #c4cbe8; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 1rem; padding: 14px 26px;
  border-radius: var(--radius-pill); border: 1.5px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--grad-brand); color: var(--navy-900); font-weight: 800; box-shadow: 0 10px 24px rgba(234,88,12,.32); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(234,88,12,.42); }
.btn--ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.28); }
.btn--ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { background: #fff; color: var(--indigo-600); border-color: var(--line); }
.btn--outline:hover { border-color: var(--indigo-500); color: var(--indigo-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--wa { background: #25D366; color: #06351b; }
.btn--wa:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(37,211,102,.4); }
.btn--block { width: 100%; }
.btn--lg { padding: 17px 32px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: saturate(160%) blur(12px);
  background: rgba(255,255,255,.82);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.brand__mark {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: url("../img/logo-mark.png") center/contain no-repeat;
  box-shadow: 0 6px 16px rgba(6,182,212,.22);
}
.brand__mark svg { display: none; }
.brand__name { font-size: 1.06rem; line-height: 1.1; }
.brand__name small { display: block; font-size: .72rem; font-weight: 600; color: var(--ink-3); letter-spacing: .02em; }
.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
  font-weight: 600; font-size: .96rem; color: var(--ink-2);
  padding: 9px 14px; border-radius: 10px; transition: background .15s, color .15s;
}
.nav__links a:hover { background: var(--bg-soft-2); color: var(--ink); }
.nav__links a.active { color: var(--indigo-600); background: var(--sw-soft); }
.nav__cta { display: flex; align-items: center; gap: 10px; margin-left: 8px; }
.nav__toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; width: 46px; height: 44px; cursor: pointer; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px auto; transition: .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Dropdown menu (Projects) */
.has-dropdown { position: relative; }
.has-dropdown::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 10px; }
.nav__drop-toggle {
  font: inherit; font-weight: 600; font-size: .96rem; color: var(--ink-2);
  background: none; border: none; cursor: pointer; padding: 9px 14px; border-radius: 10px;
  display: inline-flex; align-items: center; gap: 6px; transition: background .15s, color .15s;
}
.nav__drop-toggle:hover, .has-dropdown:hover .nav__drop-toggle, .has-dropdown.open .nav__drop-toggle { background: var(--bg-soft-2); color: var(--ink); }
.nav__drop-toggle.active { color: var(--indigo-600); background: var(--sw-soft); }
.nav__drop-toggle svg { transition: transform .2s; }
.has-dropdown:hover .nav__drop-toggle svg, .has-dropdown.open .nav__drop-toggle svg { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 234px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 8px; opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s; z-index: 70;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown, .has-dropdown.open .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a { display: flex; align-items: center; gap: 11px; padding: 11px 14px; border-radius: 10px; font-weight: 600; font-size: .95rem; color: var(--ink-2); white-space: nowrap; }
.dropdown a:hover { background: var(--bg-soft-2); color: var(--ink); }
.dropdown a.active { color: var(--indigo-600); background: var(--sw-soft); }
.dropdown .dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--grad-hero); color: #fff; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(900px 500px at 70% 0%, #000, transparent 75%);
  opacity: .5;
}
.hero .container { position: relative; z-index: 2; }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; padding: clamp(48px, 7vw, 96px) 0; }
.hero h1 { color: #fff; }
.hero h1 .grad { background: linear-gradient(90deg, var(--cyan-400), var(--amber-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub { color: #c8cfee; font-size: 1.18rem; margin: 20px 0 12px; max-width: 860px; }
.hero__pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 30px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: #e8ecff;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust { margin-top: 26px; display: flex; align-items: center; gap: 16px; color: #aab3da; font-size: .92rem; }
.stars { color: #fbbf24; letter-spacing: 2px; }

/* Hero card / visual */
.hero__visual { position: relative; }
.glass-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-lg); padding: 26px; backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
}
.hero-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.stat-box { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 18px; }
.stat-box .num { font-size: 1.9rem; font-weight: 800; background: linear-gradient(90deg,#fff,#bcd); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-box .lbl { font-size: .82rem; color: #b4bce0; }
.float-chip {
  position: absolute; background: #fff; color: var(--ink); border-radius: 14px;
  padding: 12px 16px; box-shadow: var(--shadow-lg); font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; gap: 10px;
}
.float-chip .ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #fff; }
.float-chip--a { top: -22px; right: 18px; animation: floaty 5s ease-in-out infinite; }
.float-chip--b { bottom: -20px; left: -16px; animation: floaty 6s ease-in-out infinite reverse; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Cards & grids ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card__ico {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  color: #fff; margin-bottom: 18px; box-shadow: var(--shadow-md);
}
.card h3 { margin-bottom: 8px; }
.card p { font-size: .98rem; }
.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; color: var(--indigo-600); }
.card__link:hover { gap: 10px; }
.card__topbar { position: absolute; top: 0; left: 0; right: 0; height: 5px; }

.bg-hw { background: linear-gradient(135deg, #ea580c, #fb923c); }
.bg-sw { background: linear-gradient(135deg, #2563eb, #3b82f6); }
.bg-mech { background: linear-gradient(135deg, #0284c7, #38bdf8); }
.bg-emerald { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.bg-rose { background: linear-gradient(135deg, #ea580c, #fb923c); }
.bg-violet { background: linear-gradient(135deg, #0ea5e9, #38bdf8); }
.bg-slate { background: linear-gradient(135deg, #334155, #475569); }

/* Domain list card */
.domain {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px;
  box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.domain:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.domain__head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.domain__ico { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.domain__head h3 { font-size: 1.18rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag { font-size: .78rem; font-weight: 600; color: var(--ink-2); background: var(--bg-soft-2); padding: 5px 11px; border-radius: var(--radius-pill); }
.domain ul.bullets { margin-top: 6px; }
ul.bullets li { position: relative; padding-left: 26px; margin-bottom: 9px; color: var(--ink-2); font-size: .97rem; }
ul.bullets li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--sw-soft); box-shadow: inset 0 0 0 4px var(--indigo-500);
}

/* Section heading block */
.sec-head { max-width: 760px; margin-bottom: 46px; }
.sec-head.center { margin-inline: auto; }

/* Stats strip */
.statstrip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.statstrip .item { text-align: center; padding: 10px; }
.statstrip .num { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.statstrip .lbl { color: var(--ink-3); font-weight: 600; font-size: .92rem; }

/* Steps / timeline */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 22px; counter-reset: step; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 24px;
  position: relative; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step__n {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  font-weight: 800; color: var(--navy-900); background: var(--grad-brand); margin-bottom: 14px; font-size: 1.05rem;
}
.step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.step p { font-size: .95rem; }

/* Process vertical timeline */
.timeline { position: relative; max-width: 880px; margin-inline: auto; }
.timeline::before { content: ""; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 3px; background: linear-gradient(var(--indigo-500), var(--cyan-500)); border-radius: 3px; }
.tl-item { position: relative; padding: 0 0 30px 76px; }
.tl-item__dot {
  position: absolute; left: 10px; top: 0; width: 38px; height: 38px; border-radius: 50%;
  background: #fff; border: 3px solid var(--indigo-500); display: grid; place-items: center;
  font-weight: 800; color: var(--indigo-600); font-size: .92rem; z-index: 2;
}
.tl-item__card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--shadow-sm); }
.tl-item__card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.tl-item__card p { font-size: .95rem; }
.tl-phase { font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan-500); margin: 26px 0 16px 76px; }
.tl-actor { display: inline-flex; align-items: center; gap: 6px; font-size: .7rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; padding: 4px 11px; border-radius: var(--radius-pill); margin-bottom: 10px; }
.tl-actor--student { background: var(--sw-soft); color: var(--indigo-600); }
.tl-actor--faculty { background: var(--mech-soft); color: #075985; }
.tl-actor--both { background: var(--hw-soft); color: #9a3412; }
.tl-time { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 700; color: var(--cyan-500); margin: 0 0 8px 10px; }
.tl-legend { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; margin-bottom: 12px; }
.tl-legend span { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--ink-2); }
.tl-legend i { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }

/* Feature list with checks */
.checks li { position: relative; padding-left: 34px; margin-bottom: 13px; color: var(--ink-2); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--emerald-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/14px no-repeat, linear-gradient(#000,#000);
  -webkit-mask-composite: source-in; mask-composite: intersect;
}
.checks.checks--light li { color: #c8cfee; }

/* Split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.media-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }

/* Testimonials */
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 14px; height: 100%;
}
.quote p { color: var(--ink); font-size: 1rem; }
.quote__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 800; }
.quote__who b { display: block; font-size: .95rem; }
.quote__who span { font-size: .82rem; color: var(--ink-3); }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 14px;
  padding: 4px 22px; box-shadow: var(--shadow-sm); transition: box-shadow .2s;
}
.faq details[open] { box-shadow: var(--shadow-md); }
.faq summary {
  list-style: none; cursor: pointer; font-weight: 700; font-size: 1.05rem; color: var(--ink);
  padding: 16px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; color: var(--indigo-500); transition: transform .2s; line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 18px; }

/* Turnaround / duration band */
.turn { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.turn__card {
  border-radius: var(--radius-lg); padding: 34px 32px; position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
}
.turn__card--fast { background: linear-gradient(135deg, rgba(249,115,22,.16), rgba(37,99,235,.12)); }
.turn__card--std { background: rgba(255,255,255,.05); }
.turn__tag { font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.turn__card--fast .turn__tag { color: var(--amber-400); }
.turn__card--std .turn__tag { color: var(--cyan-400); }
.turn__big { font-size: clamp(2.8rem, 7vw, 4.6rem); font-weight: 800; line-height: 1; margin: 12px 0 6px; color: #fff; }
.turn__card--fast .turn__big { background: linear-gradient(90deg, var(--amber-400), #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.turn__big small { font-size: .35em; font-weight: 700; color: #aab3da; -webkit-text-fill-color: #aab3da; }
.turn__card p { color: #c4cbe8; font-size: .98rem; }
.turn__badge {
  position: absolute; top: 18px; right: 18px; font-size: .72rem; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; background: var(--amber-500); color: #fff; padding: 6px 12px; border-radius: var(--radius-pill);
}

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; align-items: stretch; }
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column; position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.price-card--feature { border-color: transparent; box-shadow: var(--shadow-glow); }
.price-card__top { height: 6px; position: absolute; top: 0; left: 0; right: 0; }
.price-card__badge { position: absolute; top: 16px; right: 16px; font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; background: var(--sw-soft); color: var(--indigo-600); padding: 6px 12px; border-radius: var(--radius-pill); }
.price-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
.price-card .sub { color: var(--ink-3); font-size: .92rem; margin-bottom: 16px; }
.price-card .amount { font-size: 2.6rem; font-weight: 800; color: var(--ink); line-height: 1; }
.price-card .amount .cur { font-size: 1.3rem; vertical-align: top; }
.price-card .amount .per { font-size: .9rem; font-weight: 600; color: var(--ink-3); }
.price-card .from { font-size: .82rem; color: var(--ink-3); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.price-rows { margin: 18px 0; border-top: 1px solid var(--line); }
.price-row { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.price-row span:first-child { color: var(--ink-2); }
.price-row b { color: var(--ink); white-space: nowrap; }
.price-card .note { font-size: .82rem; color: var(--ink-3); margin-top: auto; padding-top: 14px; }
.was { color: var(--ink-3); text-decoration: line-through; font-weight: 600; margin-right: 7px; font-size: .9em; opacity: .85; }
.price-card .amount .was { font-size: 1.25rem; }
.off-tag { display: inline-block; background: #fee2e2; color: #b91c1c; font-size: .72rem; font-weight: 800; padding: 3px 10px; border-radius: var(--radius-pill); letter-spacing: .03em; vertical-align: middle; margin-left: 6px; }

/* Package / training building blocks */
.pkg .tagline { color: var(--ink-3); font-weight: 600; font-size: .92rem; margin: 4px 0 0; }
.specs { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 6px; }
.spec { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; color: var(--ink-2); background: var(--bg-soft-2); padding: 6px 12px; border-radius: var(--radius-pill); }
.pkg-sub { font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin: 20px 0 12px; }
.pkg-sub.inc { color: var(--emerald-500); }
.pkg-sub.exc { color: var(--rose-500); }
.pkg-sub.top { color: var(--cyan-500); }
.crosses { margin: 0; }
.crosses li { position: relative; padding-left: 32px; margin-bottom: 10px; color: var(--ink-3); font-size: .94rem; }
.crosses li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--rose-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E") center/11px no-repeat, linear-gradient(#000,#000);
  -webkit-mask-composite: source-in; mask-composite: intersect;
}
.arrows { margin: 0; }
.arrows li { position: relative; padding-left: 24px; margin-bottom: 9px; color: var(--ink-2); font-size: .94rem; }
.arrows li::before { content: "→"; position: absolute; left: 0; top: 0; color: var(--cyan-500); font-weight: 800; }
.checks.sm li, .crosses li, .arrows li { font-size: .94rem; }
.fact-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-top: 18px; }
.fact-tile { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); text-align: center; }
.fact-tile span { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.fact-tile b { display: block; font-size: 1.05rem; color: var(--ink); margin-top: 5px; }
.callout { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--mech); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.callout h3 { font-size: 1.1rem; margin-bottom: 6px; }
.note-strip { background: var(--mech-soft); border: 1px solid #bfdbfe; border-radius: var(--radius); padding: 14px 18px; color: #075985; font-weight: 600; font-size: .92rem; }
.excl-card { background: #fff; border: 1px solid #fecaca; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.excl-card h3 { display: flex; align-items: center; gap: 10px; color: #b91c1c; margin-bottom: 16px; }
.excl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 4px 28px; }
.price-card .btn { margin-top: 18px; }

/* Milestone bar */
.milestones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.milestone { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); position: relative; }
.milestone__pct { font-size: 2.2rem; font-weight: 800; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.milestone h3 { font-size: 1.05rem; margin: 8px 0 4px; }
.milestone p { font-size: .92rem; }
.milestone__bar { height: 8px; border-radius: 8px; background: var(--bg-soft-2); margin-bottom: 16px; overflow: hidden; }
.milestone__bar i { display: block; height: 100%; background: var(--grad-brand); border-radius: 8px; }

/* Terms */
.terms-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); height: 100%; }
.terms-card h3 { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.terms-card h3 .pin { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.terms-card ol, .terms-card ul { padding-left: 0; }
.terms-card li { position: relative; padding-left: 26px; margin-bottom: 11px; color: var(--ink-2); font-size: .95rem; }
.terms-card li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 2px; background: var(--indigo-500); }

/* CTA band */
.cta-band { background: var(--grad-hero); color: #fff; border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 64px); text-align: center; position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #c8cfee; max-width: 620px; margin: 14px auto 26px; }
.cta-band__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Forms ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-lg); }
.form-embed { border-radius: 12px; overflow: hidden; }
.form-embed iframe { display: block; width: 100%; min-height: 1400px; border: 0; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 7px; color: var(--ink); }
.field label .req { color: var(--rose-500); }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: 1rem; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--indigo-500); box-shadow: 0 0 0 4px rgba(6,182,212,.16);
}
.field textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .85rem; color: var(--ink-3); margin-top: 6px; }
.form-success { display: none; background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 16px 18px; border-radius: 12px; font-weight: 600; margin-bottom: 18px; }
.form-success.show { display: block; }

/* Contact info tiles */
.info-tile { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); }
.info-tile .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.info-tile b { display: block; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.info-tile a, .info-tile span { color: var(--ink); font-weight: 600; }

/* Breadcrumb */
.crumbs { font-size: .85rem; color: var(--ink-3); padding: 16px 0; }
.crumbs a:hover { color: var(--indigo-600); }
.crumbs span { color: var(--ink); font-weight: 600; }

/* Page hero (inner pages) */
.page-hero { background: var(--grad-hero); color: #fff; position: relative; overflow: hidden; }
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(800px 400px at 80% 0%, #000, transparent 70%); opacity: .5;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero__inner { padding: clamp(40px, 6vw, 74px) 0; max-width: none; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #c8cfee; font-size: 1.15rem; margin-top: 16px; max-width: 900px; }
.page-hero .hero__pills { margin-top: 24px; }

/* Project-title lists inside domain cards */
.titles { margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 12px; }
.titles > summary { cursor: pointer; font-weight: 700; color: var(--indigo-600); font-size: .9rem; list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.titles > summary::-webkit-details-marker { display: none; }
.titles > summary::before { content: "▸"; font-size: .8em; transition: transform .15s; }
.titles[open] > summary::before { transform: rotate(90deg); }
.titles ol { margin: 12px 0 2px; padding-left: 22px; }
.titles ol li { list-style: decimal; color: var(--ink-2); font-size: .88rem; line-height: 1.5; margin-bottom: 7px; }
.titles ol li::marker { color: var(--ink-3); font-weight: 700; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: #aab3da; padding: 72px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; }
.footer h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer a { color: #aab3da; display: inline-block; padding: 5px 0; transition: color .15s; }
.footer a:hover { color: #fff; }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { color: #8b95c2; margin-top: 14px; font-size: .95rem; max-width: 320px; }
.footer__social { display: flex; gap: 10px; margin-top: 18px; }
.footer__social a { width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,.06); display: grid; place-items: center; color: #c5cdf0; }
.footer__social a:hover { background: var(--indigo-600); color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem; }

/* Floating WhatsApp */
.fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 70; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: grid; place-items: center; box-shadow: 0 12px 28px rgba(37,211,102,.5);
  transition: transform .2s;
}
.fab:hover { transform: scale(1.08); }
.fab svg { width: 30px; height: 30px; }

/* Utility */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 32px; }
.mb-2 { margin-bottom: 20px; }
.hide { display: none !important; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__grid, .split { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 460px; margin-inline: auto; width: 100%; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .statstrip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav__links, .nav__cta .btn--outline { display: none; }
  .nav__toggle { display: block; }
  .nav.open .nav__links {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: absolute; top: 72px; left: 0; right: 0; background: #fff;
    padding: 14px 22px 22px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg);
  }
  .nav.open .nav__links a { padding: 13px 14px; }
  .nav.open .has-dropdown { position: static; }
  .nav.open .has-dropdown::after { display: none; }
  .nav.open .nav__drop-toggle { width: 100%; justify-content: space-between; padding: 13px 14px; font-size: 1rem; }
  .nav.open .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none; display: none;
    box-shadow: none; border: none; padding: 2px 0 6px 12px; min-width: 0;
  }
  .nav.open .has-dropdown.open .dropdown { display: block; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .field-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
  .hero__cta .btn, .cta-band__btns .btn { width: 100%; }
  .float-chip { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}