/* ============================================================
   Cloud Exit — Portfolio site styles
   ============================================================ */

/* ----- Layout ----- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; }

/* ----- Header ----- */
.hdr {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 32px;
  padding: 14px 24px;
  background: rgba(244, 241, 234, .85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-text {
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  letter-spacing: -.03em; color: var(--ink);
}
.caret { color: var(--signal); animation: blink 1.1s steps(2) infinite; }
.caret-g { color: var(--signal); animation: blink 1.1s steps(2) infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.nav { display: flex; gap: 24px; margin-left: auto; }
.nav a {
  font-family: var(--font-sans); font-size: 14px; font-weight: 500;
  color: var(--ink-2); text-decoration: none;
  padding: 6px 0; border-bottom: 1px solid transparent;
  transition: color 120ms, border-color 120ms;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--signal); }

.hdr-cta { display: flex; gap: 10px; align-items: center; }

/* ----- Buttons ----- */
.btn {
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  padding: 10px 18px; border-radius: 6px; cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex; align-items: center; gap: 8px;
  line-height: 1; text-decoration: none;
  transition: all 140ms var(--ease-out);
}
.btn-lg { padding: 14px 22px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; box-sizing: border-box; }

.btn-signal { background: var(--signal); color: var(--ink); border-color: var(--signal-deep); font-weight: 600; }
.btn-signal:hover { background: var(--signal-deep); color: var(--paper); }

.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-3); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.btn-ghost-dark { background: transparent; color: var(--terminal-fg); border-color: var(--terminal-fg); }
.btn-ghost-dark:hover { background: var(--terminal-fg); color: var(--terminal); }

.btn-link { background: transparent; color: var(--ink); border: 0; padding: 10px 4px; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--ink-4); }
.btn-link:hover { text-decoration-color: var(--signal); }

.arr { font-family: var(--font-mono); font-weight: 700; }

/* ----- Eyebrow / section heads ----- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 12px;
}
.eyebrow-dark { color: var(--terminal-dim); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head .t-h2 { margin-bottom: 12px; }
.section-head .t-lead { color: var(--ink-3); }

/* ----- Hero ----- */
.hero { padding: 80px 0 96px; border-bottom: 1px solid var(--border); }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}
.hero-content { min-width: 0; }
.hero-photo {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 320px;
}
.hero-photo img {
  display: block;
  width: 320px;
  height: 320px;
  object-fit: cover;
  border: 1px solid var(--ink);
  border-radius: 6px;
  box-shadow: var(--shadow-3);
}
.hero-photo-caption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .04em;
  text-align: center;
}
.hero-photo-caption strong {
  font-weight: 700;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: -.01em;
}
.hero-h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(40px, 6.2vw, 76px);
  line-height: .98; letter-spacing: -.04em; color: var(--ink);
  margin: 0 0 24px;
}
.hero-h1 .hl {
  color: var(--ink); background: var(--signal);
  padding: 0 8px; border-radius: 4px;
  display: inline-block; transform: rotate(-1deg);
}
.hero-lead {
  font-family: var(--font-sans); font-size: 19px; line-height: 1.5;
  color: var(--ink-2); max-width: 720px; text-wrap: pretty;
  margin-bottom: 32px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-meta {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-3);
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.dot.ok { background: var(--signal); box-shadow: 0 0 0 3px var(--signal-soft); }

/* ----- Stats ----- */
.stats-section { padding: 48px 0 32px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 6px; padding: 18px 20px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-2);
}
.stat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--ink); }
.stat-green::before { background: var(--signal); }
.stat-eyebrow { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
.stat-num {
  font-family: var(--font-display); font-weight: 700; font-size: 44px;
  line-height: 1; letter-spacing: -.03em; color: var(--ink);
  font-variant-numeric: tabular-nums lining-nums;
}
.stat-num.g { color: var(--signal-deep); }
.stat-label { font-size: 13px; color: var(--ink-3); }

/* ----- Offers ----- */
.offers-section { padding: 96px 0; border-top: 1px solid var(--border); }
.offers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.offer {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 6px; padding: 28px 24px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow-2); position: relative;
  transition: border-color 140ms, box-shadow 140ms, transform 140ms;
}
.offer:hover { border-color: var(--border-strong); box-shadow: var(--shadow-3); }
.offer-pop { border-color: var(--ink); border-width: 1px; box-shadow: var(--shadow-3), 0 0 0 1px var(--ink); }
.offer-badge {
  position: absolute; top: -12px; left: 24px;
  background: var(--voltage); color: var(--ink);
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  padding: 4px 10px; letter-spacing: .06em;
  border: 1px solid var(--ink); border-radius: 2px;
}
.offer-eyebrow { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
.offer-name { font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -.02em; margin: 4px 0 0; color: var(--ink); }
.offer-tagline { font-size: 14px; color: var(--ink-3); margin: 0; }
.offer-price { display: flex; align-items: baseline; gap: 6px; padding-top: 8px; border-top: 1px dashed var(--border); }
.offer-price-num { font-family: var(--font-display); font-weight: 700; font-size: 44px; letter-spacing: -.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.offer-price-suffix { font-size: 14px; color: var(--ink-3); }
.offer-note { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); margin-top: -8px; }
.offer-bullets { list-style: none; padding: 0; margin: 4px 0; display: flex; flex-direction: column; gap: 6px; }
.offer-bullets li { font-size: 14px; color: var(--ink-2); padding-left: 22px; position: relative; line-height: 1.4; }
.offer-bullets li::before { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 8px; border-left: 2px solid var(--signal-deep); border-bottom: 2px solid var(--signal-deep); transform: rotate(-45deg); }
.offer-ideal { font-size: 13px; color: var(--ink-3); padding: 12px 14px; background: var(--paper-2); border-radius: 4px; line-height: 1.4; }
.offer-ideal strong { color: var(--ink); }
.offer .btn { margin-top: auto; }

/* ----- Case studies ----- */
.cases-section { padding: 96px 0; border-top: 1px solid var(--border); }
.cases-list { display: flex; flex-direction: column; gap: 16px; }
.case {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 6px;
  padding: 22px 24px; display: grid;
  grid-template-columns: 1.4fr 1fr 40px 1fr 1.1fr; gap: 20px; align-items: center;
  box-shadow: var(--shadow-2);
}
.case-eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--ink-3); }
.case-name { font-family: var(--font-sans); font-weight: 600; font-size: 17px; margin: 4px 0 4px; color: var(--ink); }
.case-stack { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.case-side { display: flex; flex-direction: column; gap: 4px; }
.case-lbl { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.case-lbl.waste { color: var(--waste); }
.case-lbl.signal { color: var(--signal-deep); }
.case-num { font-family: var(--font-display); font-weight: 700; font-size: 36px; letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.case-num small { font-family: var(--font-sans); font-size: 13px; font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.case-num.strike { color: var(--waste); text-decoration: line-through; text-decoration-thickness: 2px; }
.case-num.green { color: var(--signal-deep); }
.case-side ul { list-style: none; padding: 0; margin: 4px 0 0; font-size: 12px; color: var(--ink-3); }
.case-side li { padding: 2px 0; }
.case-arrow { font-family: var(--font-mono); font-size: 28px; color: var(--ink-4); text-align: center; }
.case-save { background: var(--terminal); color: var(--terminal-fg); padding: 14px 16px; border-radius: 4px; }
.case-save-lbl { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; color: var(--terminal-dim); }
.case-save-num { display: block; font-family: var(--font-display); font-weight: 700; font-size: 28px; color: var(--signal); margin-top: 4px; font-variant-numeric: tabular-nums; }

/* ----- Calculator ----- */
.calc-section { padding: 96px 0; border-top: 1px solid var(--border); background: var(--paper); }
.calc-card {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; overflow: hidden;
  box-shadow: var(--shadow-3);
}
.calc-left { padding: 40px; }
.calc-right { padding: 40px; background: var(--paper-2); border-left: 1px solid var(--border); display: flex; flex-direction: column; gap: 22px; }
.calc-label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--ink-3); text-transform: uppercase; margin: 24px 0 10px; }
.calc-input-row { display: flex; gap: 14px; align-items: center; }
.calc-slider { flex: 1; -webkit-appearance: none; appearance: none; height: 4px; background: var(--paper-3); border-radius: 2px; outline: none; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 4px; background: var(--ink); cursor: pointer; border: 2px solid var(--signal); }
.calc-slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 4px; background: var(--ink); cursor: pointer; border: 2px solid var(--signal); }
.calc-bill { display: flex; align-items: baseline; background: var(--paper); border: 1px solid var(--ink); border-radius: 4px; padding: 6px 12px; }
.calc-bill-input { width: 70px; border: 0; background: transparent; font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -.02em; color: var(--ink); outline: none; font-variant-numeric: tabular-nums; }
.calc-bill-input::-webkit-outer-spin-button, .calc-bill-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-bill-suffix { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.calc-presets { display: flex; gap: 6px; margin-top: 14px; }
.chip { font-family: var(--font-mono); font-size: 12px; padding: 5px 10px; background: var(--paper); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; color: var(--ink-2); transition: all 120ms; }
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.calc-result { background: var(--terminal); color: var(--terminal-fg); padding: 24px; border-radius: 6px; display: flex; flex-direction: column; gap: 4px; }
.calc-result-lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--terminal-dim); }
.calc-result-num { font-family: var(--font-display); font-weight: 700; font-size: 56px; letter-spacing: -.04em; color: var(--signal); line-height: 1; font-variant-numeric: tabular-nums; transition: color 200ms; }
.calc-result-sub { font-size: 13px; color: var(--terminal-dim); margin-top: 4px; }
.calc-bars { display: flex; flex-direction: column; gap: 10px; }
.calc-bar-row { display: grid; grid-template-columns: 70px 1fr 80px; align-items: center; gap: 12px; }
.calc-bar-lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; }
.calc-bar-lbl.waste { color: var(--waste); }
.calc-bar-lbl.signal { color: var(--signal-deep); }
.calc-bar { height: 12px; background: var(--paper); border: 1px solid var(--border); border-radius: 2px; overflow: hidden; }
.calc-bar-fill { height: 100%; transition: width 240ms var(--ease-out); }
.calc-bar-fill.waste { background: var(--waste); }
.calc-bar-fill.signal { background: var(--signal); }
.calc-bar-val { font-family: var(--font-display); font-weight: 700; font-size: 18px; text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }

/* ----- Methodology ----- */
.method-section { padding: 96px 0; border-top: 1px solid var(--border); background: var(--paper-2); }
.method-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.phase {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 6px;
  padding: 20px; display: flex; flex-direction: column; gap: 10px;
}
.phase-head { display: flex; align-items: center; justify-content: space-between; }
.phase-n { font-family: var(--font-display); font-weight: 700; font-size: 28px; letter-spacing: -.03em; color: var(--ink); }
.phase-dur { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--ink-3); padding: 3px 8px; background: var(--paper-2); border-radius: 2px; }
.phase-name { font-family: var(--font-sans); font-weight: 600; font-size: 16px; color: var(--ink); margin: 0; }
.phase-items { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.phase-items li { font-size: 13px; color: var(--ink-3); padding-left: 14px; position: relative; line-height: 1.4; }
.phase-items li::before { content: "·"; position: absolute; left: 4px; color: var(--ink-4); }

/* ----- Testimonials ----- */
.testi-section { padding: 96px 0; border-top: 1px solid var(--border); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.testi {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 6px;
  padding: 28px 24px; margin: 0; position: relative;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-2);
}
.testi-mark { position: absolute; top: 12px; right: 18px; font-family: var(--font-display); font-size: 56px; line-height: 1; color: var(--paper-3); }
.testi blockquote { margin: 0; font-family: 'IBM Plex Serif', serif; font-style: italic; font-size: 17px; line-height: 1.45; color: var(--ink); position: relative; z-index: 1; }
.testi figcaption { display: flex; gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.testi-av { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--paper); font-weight: 700; display: flex; align-items: center; justify-content: center; }
.testi-author { color: var(--ink); font-weight: 600; }

/* ----- FAQ ----- */
.faq-section { padding: 96px 0; border-top: 1px solid var(--border); background: var(--paper-2); }
.faq-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; padding: 20px 0; background: transparent; border: 0; cursor: pointer;
  display: grid; grid-template-columns: 48px 1fr 30px; gap: 14px;
  align-items: center; text-align: left;
}
.faq-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--ink-4); }
.faq-q-text { font-family: var(--font-sans); font-weight: 600; font-size: 17px; color: var(--ink); }
.faq-toggle { font-family: var(--font-mono); font-weight: 700; font-size: 22px; color: var(--ink); text-align: right; }
.faq-a { padding: 0 0 24px 62px; font-size: 15px; color: var(--ink-2); line-height: 1.6; max-width: 720px; }
.faq-item:not(.open) .faq-a { display: none; }

/* ----- Contact ----- */
.contact-section { padding: 96px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-h { color: var(--paper) !important; }
.contact-lead { font-size: 18px; line-height: 1.5; color: var(--terminal-dim); margin-bottom: 28px; }
.contact-promises { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 8px; }
.contact-promises li { color: var(--terminal-fg); font-size: 14px; padding-left: 24px; position: relative; }
.contact-promises li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px; border-left: 2px solid var(--signal); border-bottom: 2px solid var(--signal); transform: rotate(-45deg); }
.contact-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding-top: 24px; border-top: 1px solid #2B2F26; }
.contact-meta-lbl { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--terminal-dim); margin-bottom: 4px; }
.contact-meta-val { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 14px; color: var(--terminal-fg); }

.contact-form { background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px; padding: 32px; box-shadow: var(--shadow-4); }
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-row label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.form-row input, .form-row select, .form-row textarea {
  font-family: var(--font-sans); font-size: 15px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 4px;
  background: var(--paper); color: var(--ink); outline: none;
  transition: border 120ms;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--ink); background: #fff; }
.form-row textarea { resize: vertical; font-family: var(--font-sans); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.input-num { position: relative; }
.input-num input { width: 100%; box-sizing: border-box; padding-right: 32px; }
.input-num span { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); color: var(--ink-3); font-size: 13px; }
.form-fineprint { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); margin-top: 12px; line-height: 1.4; }

.contact-sent { text-align: center; padding: 24px; }
.contact-sent-icon { display: flex; justify-content: center; margin-bottom: 16px; padding: 12px; background: var(--signal-soft); border-radius: 50%; width: 60px; height: 60px; box-sizing: border-box; margin: 0 auto 16px; }
.contact-sent-h { font-family: var(--font-display); font-weight: 700; font-size: 28px; margin: 0 0 8px; color: var(--ink); }
.contact-sent-p { font-size: 15px; color: var(--ink-3); margin-bottom: 20px; }

/* ----- Footer ----- */
.footer { background: var(--terminal); color: var(--terminal-fg); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 32px; border-bottom: 1px solid #2B2F26; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-mark { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -.03em; color: var(--terminal-fg); }
.footer-desc { font-size: 13px; line-height: 1.55; color: var(--terminal-dim); max-width: 320px; margin: 0; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-h { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--terminal-dim); margin-bottom: 4px; }
.footer-col a { color: var(--terminal-fg); text-decoration: none; font-size: 14px; }
.footer-col a:hover { color: var(--signal); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; font-family: var(--font-mono); font-size: 11px; color: var(--terminal-dim); }
.footer-status { display: flex; align-items: center; }

/* ----- Responsive ----- */
@media (max-width: 980px) {
  .nav { display: none; }
  .stats-grid, .offers-grid, .testi-grid, .method-timeline, .case, .calc-card, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .case { gap: 16px; }
  .case-arrow { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-photo { order: -1; width: 200px; align-self: flex-start; }
  .hero-photo img { width: 200px; height: 200px; }
}