/* =========================================================
   calltrainer — landing v2
   B2B colorful: deep navy canvas + warm accent + editorial feel
   ========================================================= */

:root {
  --paper: #FAFAF7;
  --paper-2: #F0EDE4;
  --paper-3: #E4E0D3;
  --ink: #0E1A2B;
  --ink-2: #223247;
  --ink-3: #56657A;
  --ink-4: #8A93A3;
  --rule: #D5DAE2;
  --rule-2: #BFC6D1;

  /* Accent system — B2B but rich */
  --brand:       oklch(48% 0.18 255);   /* confident blue */
  --brand-deep:  oklch(32% 0.15 258);
  --brand-soft:  oklch(92% 0.04 255);
  --accent:      oklch(72% 0.16 50);    /* warm amber */
  --accent-deep: oklch(52% 0.15 45);
  --accent-soft: oklch(96% 0.04 60);
  --call:        oklch(58% 0.12 155);   /* green */
  --call-soft:   oklch(94% 0.04 155);
  --hot:         oklch(58% 0.18 25);    /* signal red */

  --serif: "Instrument Serif", "Times New Roman", ui-serif, serif;
  --sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --maxw: 1280px;
  --gutter: 56px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--paper); color: var(--ink); }
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; padding: 0; color: inherit; }

.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.015em; }
.mono  { font-family: var(--mono); }

.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============= NAV ============= */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 250, 247, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}
.nav.scrolled { border-color: var(--rule); }
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px var(--gutter);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}
.brand {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--call);
  display: inline-block;
}
.nav-links {
  display: flex; gap: 28px; justify-self: center;
  font-size: 14px; color: var(--ink-2);
  white-space: nowrap;
  flex-wrap: nowrap;
}
.nav-links a { position: relative; white-space: nowrap; }
.nav-links a::after {
  content: '';
  position: absolute; left: 0; right: 100%;
  bottom: -4px; height: 1px; background: var(--ink);
  transition: right 0.25s ease;
}
.nav-links a:hover::after { right: 0; }
.nav-cta {
  display: flex; gap: 10px; align-items: center;
  font-size: 13px;
}
.nav-lang {
  position: relative;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.nav-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--ink-2);
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.15s;
}
.nav-lang-btn:hover { border-color: var(--ink); color: var(--ink); }
.nav-lang-btn .flag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1;
}
.nav-lang-btn .caret {
  display: inline-block;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--ink-3);
  border-bottom: 1.5px solid var(--ink-3);
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.nav-lang.open .nav-lang-btn { border-color: var(--ink); color: var(--ink); }
.nav-lang.open .nav-lang-btn .caret { transform: rotate(225deg) translate(-1px, -1px); border-color: var(--ink); }

.nav-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 190px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow: 0 14px 40px -14px rgba(26,25,21,0.22);
  opacity: 0;
  transform: translateY(-4px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
  z-index: 30;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0;
}
.nav-lang.open .nav-lang-menu {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0s;
}
.nav-lang-menu li {
  list-style: none;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--ink-2);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.nav-lang-menu li:hover { background: var(--paper-2); color: var(--ink); }
.nav-lang-menu li.on { color: var(--ink); }
.nav-lang-menu li.on .code { background: var(--ink); color: var(--paper); }
.nav-lang-menu li .code {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-3);
}

.btn {
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--rule-2);
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper);
  transition: all 0.18s ease;
  color: var(--ink);
  white-space: nowrap;
}
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn.primary:hover { background: var(--ink-2); border-color: var(--ink-2); }
.btn.lg { padding: 14px 22px; font-size: 14px; }
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ============= HERO ============= */
.hero {
  padding: 72px 0 88px;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 22px;
}
.hero-eyebrow .chip {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 5px 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-2);
  background: var(--paper);
}
.hero-eyebrow .chip .tick {
  width: 6px; height: 6px; border-radius: 50%; background: var(--call);
  animation: pulse 1.6s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: 0.25 } }

h1.hero-h {
  font-family: var(--serif);
  font-size: clamp(52px, 7vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 0 0 22px;
}
h1.hero-h em {
  font-style: italic;
  color: var(--ink-3);
}
.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 52ch;
  margin: 0 0 30px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-actions .hint { font-size: 12px; color: var(--ink-3); margin-left: 6px; }

.hero-stats {
  display: flex; gap: 38px;
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--rule);
}
.hero-stats .stat .num {
  font-family: var(--serif);
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero-stats .stat .lbl {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 4px;
}

/* Hero product vignette — stylized product mock */
.hero-vignette {
  border: 1px solid var(--rule);
  border-radius: 18px;
  background: var(--paper);
  overflow: hidden;
  box-shadow: 0 30px 80px -40px rgba(26,25,21,0.25);
  position: relative;
}
.hv-chrome {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  letter-spacing: 0.06em;
}
.hv-chrome .dot { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--rule-2); }
.hv-chrome .url { margin-left: auto; color: var(--ink-3); }

.hv-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 380px;
}
.hv-left {
  padding: 24px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 16px;
  background: var(--paper-2);
}
.hv-right {
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}

.hv-portrait {
  width: 110px; height: 110px; border-radius: 50%;
  overflow: hidden; position: relative;
  box-shadow: 0 12px 30px -14px rgba(26,25,21,0.35);
  margin: 8px 0;
}
.hv-portrait img {
  width: 100%; height: 100%; object-fit: cover;
  filter: contrast(1.02) saturate(0.65) sepia(0.08);
}
.hv-portrait::before, .hv-portrait::after {
  content: ''; position: absolute; inset: -14px;
  border-radius: 50%; border: 1px solid var(--call);
  opacity: 0.3;
  animation: halo 2.4s ease-in-out infinite;
  pointer-events: none;
}
.hv-portrait::after { inset: -28px; opacity: 0.15; animation-delay: 0.4s; }
@keyframes halo {
  0%,100% { transform: scale(1); opacity: 0.3; }
  50%     { transform: scale(1.05); opacity: 0.6; }
}

.hv-name { font-family: var(--serif); font-size: 30px; line-height: 1; }
.hv-role { font-size: 12px; color: var(--ink-3); margin-top: 4px; }

.hv-timer {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px;
}
.hv-timer .live {
  background: var(--call); color: #fff;
  padding: 2px 8px; border-radius: 999px;
  font-size: 10px; letter-spacing: 0.1em;
}

.hv-wave {
  display: flex; align-items: flex-end; gap: 2px;
  height: 34px;
  margin-top: auto;
}
.hv-wave i {
  flex: 1;
  background: var(--ink);
  border-radius: 2px;
  animation: wave 1.2s ease-in-out infinite;
}
@keyframes wave {
  0%,100% { height: 20%; }
  50%     { height: 100%; }
}

.hv-turn { font-size: 13px; line-height: 1.5; }
.hv-turn .sp { font-family: var(--mono); font-size: 10px; color: var(--ink-4); letter-spacing: 0.06em; text-transform: uppercase; display: block; margin-bottom: 3px; }
.hv-turn.them .txt {
  padding: 10px 12px; background: var(--paper-2); border: 1px solid var(--rule);
  border-radius: 10px;
}
.hv-turn.you .txt { color: var(--ink-2); }

.hv-score {
  margin-top: auto;
  border-top: 1px dashed var(--rule-2);
  padding-top: 14px;
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center;
}
.hv-score .big {
  font-family: var(--serif); font-size: 44px; line-height: 1;
}
.hv-score .big small { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.hv-score .bars { display: flex; flex-direction: column; gap: 5px; }
.hv-score .bar { display: grid; grid-template-columns: 80px 1fr 26px; gap: 8px; align-items: center; font-size: 10px; color: var(--ink-3); font-family: var(--mono); }
.hv-score .bar .tr { height: 4px; background: var(--paper-3); border-radius: 2px; overflow: hidden; }
.hv-score .bar .tr i { display: block; height: 100%; background: var(--ink); }

/* ============= MARQUEE ============= */
.marquee {
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
.marquee .track {
  display: flex;
  gap: 60px;
  animation: scroll 38s linear infinite;
  width: max-content;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee .logo {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--ink-3);
  letter-spacing: -0.01em;
  white-space: nowrap;
  padding: 4px 0;
  opacity: 0.7;
}
.marquee-label {
  text-align: center;
  margin-bottom: 20px;
}

/* ============= SECTION SHARED ============= */
section.block { padding: 96px 0; border-bottom: 1px solid var(--rule); }
.sec-head {
  display: grid; grid-template-columns: auto 1fr;
  gap: 40px; margin-bottom: 56px;
  align-items: end;
}
.sec-head .left { max-width: 560px; }
.sec-head h2 {
  font-family: var(--serif);
  font-size: clamp(40px, 4.8vw, 68px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}
.sec-head h2 em { font-style: italic; color: var(--ink-3); }
.sec-head .right {
  max-width: 420px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
  justify-self: end;
}

/* ============= PROBLEM / SOLUTION ============= */
.prob-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 16px;
  overflow: hidden;
}
.prob-card {
  padding: 36px 32px 40px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 14px;
  min-height: 320px;
  background: var(--paper);
  transition: background 0.2s ease;
}
.prob-card:last-child { border-right: none; }
.prob-card:hover { background: var(--paper-2); }
.prob-card .n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.12em;
}
.prob-card h3 {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}
.prob-card p {
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
  flex: 1;
}
.prob-card .foot {
  border-top: 1px solid var(--rule);
  padding-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

/* ============= FEATURES ============= */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 16px;
  overflow: hidden;
}
.feat {
  padding: 32px 28px;
  background: var(--paper);
  display: flex; flex-direction: column; gap: 10px;
  min-height: 240px;
  transition: background 0.2s ease;
}
.feat:hover { background: var(--paper-2); }
.feat .n { font-family: var(--mono); font-size: 10px; color: var(--ink-4); letter-spacing: 0.12em; }
.feat h4 {
  font-family: var(--serif); font-size: 24px;
  margin: 0; letter-spacing: -0.01em; line-height: 1.15;
}
.feat p { margin: 0; color: var(--ink-3); font-size: 13.5px; line-height: 1.55; }
.feat .tags { display: flex; gap: 6px; margin-top: auto; flex-wrap: wrap; }
.feat .tag {
  font-family: var(--mono); font-size: 10px;
  border: 1px solid var(--rule-2); padding: 3px 8px;
  border-radius: 999px; color: var(--ink-3);
}

/* ============= HOW IT WORKS ============= */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute; left: 10%; right: 10%;
  top: 40px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--rule-2) 0 6px, transparent 6px 12px);
}
.step {
  display: flex; flex-direction: column; gap: 14px;
  padding: 0 12px;
  position: relative;
}
.step .stamp {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--ink);
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 34px;
  letter-spacing: -0.02em;
  position: relative; z-index: 2;
}
.step.active .stamp { background: var(--ink); color: var(--paper); }
.step h3 {
  font-family: var(--serif); font-size: 28px;
  margin: 0; letter-spacing: -0.01em; line-height: 1.1;
}
.step p { color: var(--ink-2); font-size: 14px; margin: 0; }
.step .detail {
  margin-top: 10px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.55;
  background: var(--paper);
}

/* ============= VERTICALS TABS ============= */
.vert-wrap {
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--paper);
  overflow: hidden;
}
.vert-tabs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--rule);
}
.vert-tab {
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 6px;
  text-align: left;
  border-right: 1px solid var(--rule);
  transition: background 0.2s ease;
  font-family: var(--sans);
  color: var(--ink-3);
}
.vert-tab:last-child { border-right: none; }
.vert-tab:hover { background: var(--paper-2); color: var(--ink); }
.vert-tab.active { background: var(--ink); color: var(--paper); }
.vert-tab .n { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; opacity: 0.7; }
.vert-tab .ttl { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; }
.vert-body {
  display: grid; grid-template-columns: 1.1fr 1fr;
  min-height: 380px;
}
.vert-body .txt { padding: 40px 36px; display: flex; flex-direction: column; gap: 18px; }
.vert-body h3 {
  font-family: var(--serif); font-size: 38px;
  line-height: 1.05; margin: 0; letter-spacing: -0.015em;
}
.vert-body p { color: var(--ink-2); font-size: 15px; margin: 0; line-height: 1.6; }
.vert-body ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.vert-body ul li {
  display: grid; grid-template-columns: 18px 1fr; gap: 10px;
  font-size: 13.5px; color: var(--ink-2);
}
.vert-body ul li::before {
  content: '→'; color: var(--call-ink);
  font-family: var(--mono); font-size: 12px;
  padding-top: 3px;
}
.vert-body .visual {
  border-left: 1px solid var(--rule);
  background: var(--paper-2);
  display: flex; flex-direction: column; padding: 28px;
  gap: 14px;
}
.vert-body .mock {
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: 10px;
  padding: 18px 20px;
}
.vert-body .mock-head {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px;
  color: var(--ink-4); letter-spacing: 0.08em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.vert-body .mock-q { font-family: var(--serif); font-size: 18px; line-height: 1.35; margin-bottom: 8px; letter-spacing: -0.005em; }
.vert-body .mock-a { font-size: 12.5px; color: var(--ink-3); line-height: 1.5; }
.vert-body .mock-score {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--rule);
}
.vert-body .mock-score .k { font-family: var(--mono); font-size: 10px; color: var(--ink-4); text-transform: uppercase; letter-spacing: 0.06em; }
.vert-body .mock-score .v { font-family: var(--serif); font-size: 22px; line-height: 1; margin-top: 2px; }

/* ============= TESTIMONIALS ============= */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi {
  padding: 32px 30px 26px;
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--paper);
  display: flex; flex-direction: column; gap: 20px;
}
.testi q {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.005em;
  font-style: italic;
  color: var(--ink);
  quotes: "" "";
}
.testi q::before, .testi q::after { content: ''; }
.testi .who {
  display: flex; align-items: center; gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.testi .who .pic {
  width: 44px; height: 44px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
}
.testi .who .pic img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.7) sepia(0.06); }
.testi .who .name { font-weight: 500; font-size: 13.5px; }
.testi .who .meta { font-size: 12px; color: var(--ink-3); margin-top: 2px; }

/* ============= PRICING ============= */
.price-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 16px;
  overflow: hidden;
}
.plan {
  padding: 36px 28px 32px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 18px;
  background: var(--paper);
  position: relative;
}
.plan:last-child { border-right: none; }
.plan.pop { background: var(--brand-soft); color: var(--ink); }
.plan.pop .label, .plan.pop .plan-unit, .plan.pop li, .plan.pop .foot { color: var(--ink-3); }
.plan.pop .btn { background: var(--brand); color: #fff; border-color: var(--brand); }
.plan .plan-name {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase;
}
.plan .pop-flag {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  padding: 3px 8px; border-radius: 999px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
}
.plan .plan-price {
  font-family: var(--serif);
  font-size: 54px; line-height: 1;
  letter-spacing: -0.02em;
}
.plan .plan-unit { font-family: var(--mono); font-size: 11px; color: var(--ink-3); margin-top: -4px; }
.plan ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.plan li {
  display: grid; grid-template-columns: 14px 1fr;
  gap: 10px; font-size: 13px; color: var(--ink-2);
}
.plan li::before {
  content: '✓';
  color: var(--call-ink);
  font-size: 11px; padding-top: 3px;
}
.plan.pop li::before { color: var(--brand); }
.plan .foot { font-size: 11px; color: var(--ink-3); margin-top: auto; padding-top: 14px; border-top: 1px solid var(--rule); }
.plan.pop .foot { border-color: var(--rule-2); }

/* ============= FAQ ============= */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-top: 1px solid var(--rule); padding: 20px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--rule); }
.faq-q {
  display: grid; grid-template-columns: 1fr auto;
  align-items: baseline; gap: 20px;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.005em;
  cursor: pointer;
  color: var(--ink);
  line-height: 1.25;
}
.faq-q .sign {
  font-family: var(--mono); font-size: 18px; color: var(--ink-3);
  width: 20px; text-align: center;
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--ink-2); font-size: 14.5px; line-height: 1.6;
  max-width: 64ch;
}
.faq-item.open .faq-a { max-height: 400px; padding-top: 14px; }
.faq-item.open .faq-q .sign { color: var(--ink); }

/* ============= FINAL CTA ============= */
.final-cta {
  padding: 120px 0;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.final-cta h2 {
  font-family: var(--serif);
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  max-width: 16ch;
  margin-inline: auto;
}
.final-cta h2 em { font-style: italic; color: var(--ink-4); }
.final-cta p {
  font-size: 16px; color: var(--paper-3);
  max-width: 50ch;
  margin: 0 auto 36px;
}
.final-cta .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.final-cta .btn:hover { background: var(--paper-2); }
.final-cta .sub {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-4); letter-spacing: 0.08em;
  text-transform: uppercase; margin-top: 20px;
}

/* ============= FOOTER ============= */
footer {
  padding: 72px 0 40px;
  background: var(--paper);
}
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rule);
}
.foot-grid h5 {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-4); margin: 0 0 16px;
}
.foot-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-grid a { color: var(--ink-2); font-size: 14px; }
.foot-grid a:hover { color: var(--ink); }
.foot-meta {
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 11px; color: var(--ink-3);
}

/* ============= Responsive ============= */
@media (max-width: 960px) {
  :root { --gutter: 24px; }
  .hero-grid, .sec-head, .steps, .prob-grid, .feat-grid, .testi-grid, .price-grid, .vert-tabs, .vert-body, .foot-grid { grid-template-columns: 1fr !important; }
  .nav-links { display: none; }
  .hv-body { grid-template-columns: 1fr; }
  .hv-left { border-right: none; border-bottom: 1px solid var(--rule); }
  .prob-card, .feat, .plan, .vert-tab { border-right: none; border-bottom: 1px solid var(--rule); }
  .vert-body .visual { border-left: none; border-top: 1px solid var(--rule); }
  .steps::before { display: none; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* =========================================================
   V2 COLORFUL B2B OVERRIDES
   Deep navy + warm amber accent, full-bleed dark sections,
   confident editorial feel — still restrained.
   ========================================================= */

/* Brand dot → brand blue, not green */
.brand .dot { background: var(--brand); }

/* Hero: add a subtle gradient wash + colored eyebrow */
.hero {
  background:
    radial-gradient(ellipse 60% 50% at 85% 0%, var(--brand-soft), transparent 60%),
    radial-gradient(ellipse 40% 40% at 0% 100%, var(--accent-soft), transparent 70%),
    var(--paper);
}
.hero-eyebrow .chip {
  border-color: var(--brand);
  color: var(--brand-deep);
  background: #fff;
}
.hero-eyebrow .chip .tick { background: var(--accent); }
.hero-h em { color: var(--brand); font-style: italic; }

.btn.primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn.primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); }
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn.primary:hover { color: #fff; }

/* Hero vignette: deep navy panel with amber highlights */
.hero-vignette {
  border-color: var(--ink);
  box-shadow: 0 30px 60px -30px rgba(14,26,43,0.35);
}
.hv-chrome { background: var(--ink); color: var(--paper); border-bottom-color: var(--ink-2); }
.hv-chrome .dot { border-color: var(--ink-3); }
.hv-chrome .url { color: var(--ink-4); }
.hv-left { background: var(--ink); color: var(--paper); border-right-color: var(--ink-2); }
.hv-left .hv-role { color: var(--ink-4); }
.hv-portrait::before, .hv-portrait::after { border-color: var(--accent); }
.hv-timer .live { background: var(--accent); color: var(--ink); }
.hv-wave i { background: var(--accent); }
.hv-right { background: #fff; }
.hv-turn.them .txt { background: var(--brand-soft); border-color: var(--brand-soft); color: var(--brand-deep); }
.hv-score .big { color: var(--brand); }
.hv-score .bar .tr i { background: var(--brand); }

/* Hero stats — color one number for punch */
.hero-stats .stat:nth-child(2) .num { color: var(--brand); }
.hero-stats .stat:nth-child(3) .num { color: var(--accent-deep); }

/* Marquee: subtle brand tint on logos */
.marquee .logo { color: var(--ink-2); }

/* Problem cards: rotating accent colors on card tops */
.prob-grid { background: var(--paper); }
.prob-card { position: relative; }
.prob-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--brand);
}
.prob-card:nth-child(2)::before { background: var(--accent); }
.prob-card:nth-child(3)::before { background: var(--call); }

/* Section heads: colored em */
.sec-head h2 em { color: var(--brand); }

/* Steps: number circles get brand color */
.steps .step .num {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

/* Features: icon/accent tint */
.feat { position: relative; }
.feat::before {
  content: '';
  position: absolute; left: 0; top: 36px; width: 3px; height: 28px;
  background: var(--brand);
}
.feat:nth-child(2)::before { background: var(--accent); }
.feat:nth-child(3)::before { background: var(--call); }
.feat:nth-child(4)::before { background: var(--brand-deep); }
.feat:nth-child(5)::before { background: var(--accent-deep); }
.feat:nth-child(6)::before { background: var(--brand); }

/* Verticals: active tab in brand */
.vert-tab.on, .vert-tab[aria-selected="true"] {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.vert-body ul li::before { color: var(--brand); }

/* ===== DARK BAND — full-bleed testimonial / quote section ===== */
.band-dark {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink-2);
}
.band-dark .sec-head h2 { color: var(--paper); }
.band-dark .sec-head h2 em { color: var(--accent); }
.band-dark .sec-head .right { color: var(--ink-4); }
.band-dark .label { color: var(--ink-4); }
.band-dark .metric {
  border-top: 1px solid var(--ink-2);
  padding-top: 28px;
}
.band-dark .metric .num {
  font-family: var(--serif);
  font-size: clamp(56px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: #fff;
}
.band-dark .metric .num .accent { color: var(--accent); font-style: italic; }
.band-dark .metric .lbl { color: var(--ink-4); font-size: 14px; margin-top: 8px; }

/* Pricing: featured plan uses brand accent, not ink */
.plan.pop {
  border-color: var(--brand) !important;
  background: var(--brand-soft) !important;
  color: var(--ink) !important;
  position: relative;
}
.plan.pop .plan-name,
.plan.pop .plan-price,
.plan.pop li { color: var(--ink) !important; }
.plan.pop .plan-unit,
.plan.pop .foot { color: var(--ink-3) !important; }
.plan.pop .foot { border-color: var(--rule) !important; }
.plan.pop li::before { color: var(--brand) !important; }
.plan.pop .pop-flag {
  background: var(--brand); color: #fff;
}
.plan.pop .btn,
.plan.pop .btn.primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.plan.pop .btn:hover {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
  color: #fff;
}
.plan li::before { color: var(--call); }

/* FAQ: subtle accent on open */
details[open] > summary { color: var(--brand); }

/* Final CTA: use accent background */
.final-cta {
  background: linear-gradient(135deg, var(--brand-deep), var(--brand));
  color: #fff;
  border: none;
}
.final-cta h2 em { color: var(--accent); }
.final-cta .sub { color: rgba(255,255,255,0.75); }
.final-cta .btn.primary { background: #fff; color: var(--brand); border-color: #fff; }
.final-cta .btn.primary:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }

/* Footer stays understated */
.foot { background: var(--paper-2); }

/* Lang dropdown: small brand accent when active */
.nav-lang-menu li.on .code { background: var(--brand); }
.nav-lang-btn:hover { border-color: var(--brand); color: var(--brand); }
.nav-lang.open .nav-lang-btn { border-color: var(--brand); color: var(--brand); }