/* ==========================================================
   BoltVine — static site for Hostinger shared hosting
   Palette: navy-black base, indigo primary, violet + green pills
   ========================================================== */

:root {
  --ink: #060918;         /* page background */
  --ink-2: #0a0e24;       /* alternate section */
  --panel: #0d1230;       /* cards */
  --line: #1c2350;        /* borders */
  --indigo: #4054b2;      /* primary */
  --indigo-hi: #6d7cff;   /* primary, bright */
  --violet: #8b6cff;      /* pill text */
  --green: #33e39a;       /* standout results */
  --text: #eef0ff;
  --muted: #9098c2;

  --display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body: "Figtree", "Helvetica Neue", Arial, sans-serif;

  --r-lg: 22px;
  --r-md: 14px;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--indigo-hi); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--indigo); color: #fff; padding: 10px 16px; border-radius: 10px;
}
.skip:focus { left: 16px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 22px; border-radius: 12px;
  font: 600 15px/1 var(--body); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn--primary {
  background: var(--indigo); color: #fff;
  box-shadow: 0 0 0 1px rgba(109,124,255,.35) inset, 0 10px 30px -10px rgba(64,84,178,.8);
}
.btn--primary:hover { background: #4b60cc; transform: translateY(-1px); }
.btn--ghost { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.02); }
.btn--ghost:hover { border-color: var(--indigo-hi); }
.btn--sm { height: 38px; padding: 0 16px; font-size: 14px; }
.btn--lg { height: 54px; padding: 0 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 9, 24, .78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(28, 35, 80, .7);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav__logo img { height: 25px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: 30px; }
.nav__menu a:not(.btn) { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav__menu a:not(.btn):hover { color: var(--text); }
.nav__toggle { display: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 96px 0 88px;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(64,84,178,.42), transparent 70%) no-repeat,
    var(--ink);
}
.hero::before { /* faint grid, fading out */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(109,124,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,124,255,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 20%, #000, transparent);
          mask-image: radial-gradient(ellipse 60% 55% at 50% 20%, #000, transparent);
}
.hero__copy { position: relative; text-align: center; max-width: 900px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px; border: 1px solid rgba(109,124,255,.35); border-radius: 999px;
  background: rgba(64,84,178,.16); color: #c9cff5; font-size: 14px; font-weight: 500;
}
.badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.hero h1 {
  margin: 24px auto 0; max-width: 14em;
  font-size: clamp(2.6rem, 6.4vw, 5rem); font-weight: 800; letter-spacing: -0.035em;
}
.hero__lede { margin: 24px auto 0; max-width: 36em; color: var(--muted); font-size: 1.18rem; }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 36px; }
.hero__proof { margin-top: 24px; color: var(--muted); font-size: 15px; }
.hero__proof strong { color: var(--green); font-weight: 600; }

/* screenshot strip */
.marquee {
  position: relative; margin-top: 72px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex; gap: 22px; width: max-content;
  animation: marquee 48s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 11px)); } }
.shot {
  margin: 0; width: 400px; flex-shrink: 0;
  padding: 0 10px 10px; border-radius: 18px;
  background: #0c0d12; border: 1px solid #23252e;
  box-shadow: 0 30px 60px -30px rgba(64,84,178,.55);
}
.shot__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 4px; }
.shot__head > span:first-child {
  font: 600 12px/1.2 var(--body); letter-spacing: .09em; text-transform: uppercase; color: #8a8e9c;
}
.shot .pill { padding: 6px 11px; font-size: 11.5px; }
.shot img { width: 100%; border-radius: 10px; background: #eef0f7; }

/* ---------- sections ---------- */
.section { padding: 110px 0; }
.section--panel { background: var(--ink-2); border-block: 1px solid rgba(28,35,80,.6); }
.head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.head p { margin-top: 16px; color: var(--muted); font-size: 1.1rem; }
.head--left { text-align: left; margin: 0; }
.head--left .btn { margin-top: 28px; }
.head a:not(.btn) { color: var(--indigo-hi); }

/* ---------- case studies (mirrors the campaign screenshots) ---------- */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.case {
  background: #0c0d12;
  border: 1px solid #23252e; border-radius: var(--r-lg);
  padding: 0 14px 16px; overflow: hidden;
}
.case__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 6px; }
.case__head h3 {
  font: 600 14px/1.2 var(--body); letter-spacing: .09em; text-transform: uppercase; color: #8a8e9c;
}
.pill {
  flex-shrink: 0; padding: 7px 13px; border-radius: 999px;
  background: rgba(139,108,255,.14); color: var(--violet);
  font: 700 13px/1 var(--body); letter-spacing: .04em; text-transform: uppercase;
}
.pill--hot { background: rgba(51,227,154,.13); color: var(--green); }
.case img { width: 100%; border-radius: 12px; background: #eef0f7; }
.case__caption { margin-top: 14px; padding: 0 6px; color: var(--muted); font-size: 14px; }
.case__caption strong { color: var(--text); font-weight: 600; }

/* ---------- services ---------- */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service {
  padding: 34px; border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--panel), rgba(13,18,48,.4));
  border: 1px solid var(--line);
}
.service__icon {
  width: 44px; height: 44px; padding: 10px; border-radius: 12px;
  background: rgba(64,84,178,.2); stroke: var(--indigo-hi); fill: none;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}
.service h3 { margin-top: 22px; }
.service p { margin-top: 10px; color: var(--muted); font-size: 15.5px; }

/* ---------- process ---------- */
.process { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.process .head--left { position: sticky; top: 110px; }
.steps { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.steps li { position: relative; padding: 0 0 34px 34px; }
.steps li:last-child { padding-bottom: 0; }
.steps li::before {
  content: ""; position: absolute; left: -6px; top: 6px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--ink); border: 2px solid var(--indigo-hi);
}
.steps li:last-child::before { background: var(--green); border-color: var(--green); }
.steps__wk { color: var(--indigo-hi); font-size: 14px; font-weight: 600; }
.steps h3 { margin-top: 4px; }
.steps p { margin-top: 6px; color: var(--muted); font-size: 15.5px; }

/* ---------- faq ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 0; cursor: pointer; list-style: none;
  font: 600 1.1rem/1.3 var(--display);
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+"; flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; border: 1px solid var(--line);
  color: var(--indigo-hi); font: 400 20px/1 var(--body); transition: transform .25s;
}
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { padding: 0 50px 24px 0; color: var(--muted); }

/* ---------- contact ---------- */
.contact {
  background:
    radial-gradient(700px 420px at 15% 20%, rgba(64,84,178,.22), transparent 70%),
    var(--ink);
}
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.ticks--inline { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; }
.ticks li { display: flex; align-items: center; gap: 12px; }
.ticks li::before {
  content: "✓"; display: grid; place-items: center; width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%; background: rgba(51,227,154,.14); color: var(--green); font-size: 13px; font-weight: 700;
}
.contact .head { margin-bottom: 44px; }

/* Cal.com booking calendar */
.cal-frame {
  max-width: 1040px; margin: 0 auto; padding: 10px;
  border-radius: var(--r-lg);
  background: var(--panel); border: 1px solid var(--line);
  box-shadow: 0 40px 90px -40px rgba(64,84,178,.6);
}
.cal-embed { width: 100%; min-height: 640px; overflow: auto; border-radius: 16px; }
.cal-fallback { padding: 80px 24px; text-align: center; color: var(--muted); }
.cal-fallback a { color: var(--indigo-hi); }
.contact__alt { margin-top: 28px; text-align: center; color: var(--muted); }
.contact__alt a { color: var(--indigo-hi); }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__inner img { height: 22px; width: auto; }
.footer__links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer__links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.footer__links a:hover { color: var(--text); }
.footer__legal { color: #5b6391; font-size: 14px; }

/* ---------- 404 ---------- */
.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 80px 24px; }
.notfound h1 { font-size: clamp(4rem, 14vw, 9rem); color: var(--indigo-hi); }
.notfound p { margin: 10px 0 28px; color: var(--muted); font-size: 1.2rem; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { padding: 64px 0 64px; }
  .process, .faq { grid-template-columns: 1fr; gap: 48px; }
  .process .head--left { position: static; }
  .section { padding: 84px 0; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .cases, .services { grid-template-columns: 1fr; }
  .service { padding: 24px; }
  .cal-frame { padding: 4px; }
  .cal-embed { min-height: 560px; }
  .nav__toggle {
    display: grid; gap: 6px; place-content: center;
    width: 42px; height: 42px; border-radius: 10px;
    background: transparent; border: 1px solid var(--line); cursor: pointer;
  }
  .nav__toggle span { display: block; width: 18px; height: 2px; background: var(--text); transition: transform .2s; }
  .nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__menu {
    position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 12px 20px 20px; background: rgba(6,9,24,.97);
    border-bottom: 1px solid var(--line); display: none;
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu a:not(.btn) { padding: 12px 4px; font-size: 16px; }
  .nav__menu .btn { margin-top: 8px; height: 46px; }
  .shot { width: 300px; }
  .marquee { margin-top: 52px; }
  .faq__list details p { padding-right: 0; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .marquee__track { animation: none; }
  .shot[aria-hidden="true"] { display: none; }
  *, *::before, *::after { transition: none !important; }
}

/* ==========================================================
   3D floating cards behind the booking calendar
   ========================================================== */
.contact { position: relative; overflow: hidden; }
.contact__inner { position: relative; z-index: 2; }
.scene3d {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  perspective: 1100px; perspective-origin: 50% 40%;
}
.scene3d__stage {
  position: absolute; inset: -4% -2%;
  transform-style: preserve-3d;
  transform: rotateX(var(--tx, 10deg)) rotateY(var(--ty, 0deg));
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.fcard {
  position: absolute; left: var(--x); top: var(--y);
  display: flex; align-items: center; gap: 12px;
  width: max-content; max-width: 300px; padding: 12px 16px 12px 12px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(28,35,80,.92), rgba(13,18,48,.92));
  border: 1px solid rgba(109,124,255,.28);
  box-shadow:
    0 1px 0 rgba(255,255,255,.08) inset,
    0 24px 50px -18px rgba(0,0,0,.85),
    0 0 40px -12px rgba(64,84,178,.55);
  transform-style: preserve-3d;
  transform: translateZ(var(--z)) rotateZ(var(--r));
  animation: fcard-float 9s ease-in-out var(--d) infinite;
  /* far cards fade + soften for depth */
}
.fcard b { display: block; font: 600 13.5px/1.25 var(--body); color: var(--text); }
.fcard small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--muted); }
.fcard__ic {
  flex-shrink: 0; display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 11px; font: 700 15px/1 var(--body);
  transform: translateZ(18px);
}
.fcard--ok .fcard__ic    { background: rgba(51,227,154,.16); color: var(--green); box-shadow: 0 0 18px -4px rgba(51,227,154,.6); }
.fcard--ai .fcard__ic    { background: rgba(139,108,255,.18); color: var(--violet); box-shadow: 0 0 18px -4px rgba(139,108,255,.6); }
.fcard--reply .fcard__ic { background: rgba(109,124,255,.2); color: var(--indigo-hi); }
.fcard--bad .fcard__ic   { background: rgba(255,107,129,.14); color: #ff8a9c; }
.fcard--bad b { color: #ffb3bf; }
/* depth-based softness */
.fcard[style*="--z:-"] { filter: blur(.6px) saturate(.85); opacity: .6; }
.fcard[style*="--z:-160"], .fcard[style*="--z:-200"] { filter: blur(1.2px) saturate(.7); opacity: .42; }
.contact .cal-frame { max-width: 900px; }

@keyframes fcard-float {
  0%, 100% { transform: translateZ(var(--z)) rotateZ(var(--r)) scale(var(--s,1)) translateY(0) rotateX(0deg) rotateY(0deg); }
  33%      { transform: translateZ(var(--z)) rotateZ(var(--r)) scale(var(--s,1)) translateY(-16px) rotateX(10deg) rotateY(-12deg); }
  66%      { transform: translateZ(var(--z)) rotateZ(var(--r)) scale(var(--s,1)) translateY(8px) rotateX(-6deg) rotateY(10deg); }
}

/* the calendar floats above the scene with a glass edge */
.contact .cal-frame {
  position: relative;
  background: rgba(13,18,48,.82);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(109,124,255,.3);
  box-shadow: 0 0 0 1px rgba(255,255,255,.03) inset, 0 50px 120px -40px rgba(64,84,178,.75);
}

/* keep the centre clear on smaller screens */
@media (max-width: 1280px) {
  .fcard { max-width: 210px; --s: .9; }
  .fcard small { white-space: normal; }
}
@media (max-width: 1100px) {
  /* not enough side room: keep only the cards above/below the calendar */
  .fcard { display: none; }
}
/* phones & tablets: a 3D cluster of three cards above the heading */
@media (max-width: 1100px) {
  .contact { padding-top: 300px; }
  .contact .scene3d { perspective: 700px; }
  .contact .scene3d__stage { inset: 0; }
  .contact .fcard[data-m] { display: flex; --s: .8; max-width: none; filter: none; opacity: 1; }
  .contact .fcard[data-m] small { white-space: nowrap; }
  .contact .fcard[data-m="1"] { --x: 3% !important;  --y: 28px !important;  --z: 30px !important; }
  .contact .fcard[data-m="2"] { --x: 32% !important; --y: 112px !important; --z: -20px !important; }
  .contact .fcard[data-m="3"] { --x: 4% !important;  --y: 206px !important; --z: 10px !important; }
}
@media (min-width: 700px) and (max-width: 1100px) {
  .contact .fcard[data-m="2"] { --x: 52% !important; }
}
@media (prefers-reduced-motion: reduce) {
  .fcard { animation: none; }
  .scene3d__stage { transition: none; }
}

/* ==========================================================
   Hero 3D: floating cards + tilted screenshot strip
   ========================================================== */
.hero .scene3d--hero { z-index: 2; perspective: 1200px; perspective-origin: 50% 30%; }
.hero__copy { z-index: 3; }
.hero .marquee {
  z-index: 1;
  transform: perspective(1400px) rotateX(18deg) scale(1.04);
  transform-origin: 50% 0%;
}
.hero .shot { box-shadow: 0 40px 70px -30px rgba(64,84,178,.7), 0 0 0 1px rgba(109,124,255,.12); }
/* cards hovering over the strip pop forward */
.hero .fcard[data-m] {
  box-shadow: 0 1px 0 rgba(255,255,255,.1) inset, 0 34px 60px -20px rgba(0,0,0,.9), 0 0 50px -10px rgba(64,84,178,.8);
}
.hero .fcard:not([data-m]) { max-width: 250px; }

@media (max-width: 1280px) {
  .hero .fcard:not([data-m]) { display: none; }
}
@media (max-width: 1100px) {
  .hero .fcard[data-m] { display: flex; --s: .8; filter: none; opacity: 1; max-width: none; }
  .hero .fcard[data-m] small { white-space: nowrap; }
  /* anchor above the strip instead of using % of hero height */
  .hero .scene3d--hero .scene3d__stage { inset: 0; }
  .hero .fcard[data-m="1"] { top: auto !important; bottom: 250px; --x: 3% !important; --z: 60px !important; }
  .hero .fcard[data-m="2"] { top: auto !important; bottom: 175px; --x: 40% !important; --z: 90px !important; }
  .hero .marquee { transform: perspective(900px) rotateX(16deg) scale(1.06); }
}
@media (max-width: 760px) {
  .hero .fcard[data-m="1"] { bottom: 215px; }
  .hero .fcard[data-m="2"] { bottom: 140px; --x: 34% !important; }
}
@media (prefers-reduced-motion: reduce) {
  .hero .marquee { transform: none; }
}