/* ─────────────────────────────────────────
   FlowDesk — Main Stylesheet
   ───────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0D1720;
  --surface:     #132030;
  --surface2:    #1A2A3D;
  --copper:      #C8763A;
  --copper-lt:   #E8963A;
  --copper-glow: rgba(200,118,58,0.18);
  --text:        #EDE8DF;
  --text-dim:    #8899AA;
  --border:      rgba(200,118,58,0.22);
  --pipe:        #2A3F55;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='4' height='4' fill='none'/%3E%3Ccircle cx='1' cy='1' r='0.6' fill='rgba(255,255,255,0.025)'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 5%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13,23,32,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
}
.logo span { color: var(--copper); }

.nav-cta {
  background: var(--copper);
  color: #fff;
  border: none;
  padding: 9px 22px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.nav-cta:hover { background: var(--copper-lt); transform: translateY(-1px); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 5% 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pipe) 1px, transparent 1px),
    linear-gradient(90deg, var(--pipe) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.18;
}

.hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(200,118,58,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  border: 1px solid var(--border);
  padding: 6px 14px;
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--copper);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero h1 em {
  font-style: normal;
  color: var(--copper);
  display: block;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 44px;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-sub strong { color: var(--text); font-weight: 600; }

/* ── EMAIL FORM ── */
.email-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  animation: fadeUp 0.6s 0.3s ease both;
}

.email-form input {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-right: none;
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  padding: 14px 18px;
  outline: none;
  transition: border-color 0.2s;
}
.email-form input::placeholder { color: var(--text-dim); }
.email-form input:focus { border-color: var(--copper); }

.email-form button {
  background: var(--copper);
  border: 1px solid var(--copper);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 26px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.email-form button:hover { background: var(--copper-lt); }

.form-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
  animation: fadeUp 0.6s 0.4s ease both;
}

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  color: var(--copper);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.6s 0.5s ease both;
}

.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--copper);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PROBLEM STRIP ── */
.problem-strip {
  background: var(--copper);
  padding: 18px 0;
  overflow: hidden;
}

.problem-scroll {
  display: flex;
  gap: 60px;
  animation: scrollLeft 20s linear infinite;
  white-space: nowrap;
}

.problem-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  flex-shrink: 0;
}

.problem-dot { width: 5px; height: 5px; background: rgba(255,255,255,0.5); border-radius: 50%; }

@keyframes scrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── SECTION BASE ── */
section {
  position: relative;
  padding: 100px 5%;
}

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 20px;
}

.section-body {
  color: var(--text-dim);
  max-width: 520px;
  font-size: 1rem;
}

/* ── PROBLEMS ── */
.problems { background: var(--surface); }

.problems-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.problems-list {
  display: flex;
  flex-direction: column;
  margin-top: 40px;
}

.problem-card {
  border-left: 3px solid transparent;
  padding: 22px 0 22px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: border-color 0.3s, padding-left 0.3s;
  cursor: default;
}
.problem-card:hover { border-left-color: var(--copper); padding-left: 32px; }
.problem-card:last-child { border-bottom: none; }

.problem-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.problem-card p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.5; }

/* Phone mockup */
.phone-wrap { display: flex; justify-content: center; align-items: center; }

.phone {
  width: 240px;
  background: var(--surface2);
  border: 2px solid var(--border);
  border-radius: 36px;
  padding: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
}

.phone-notch {
  width: 80px; height: 22px;
  background: var(--bg);
  border-radius: 0 0 18px 18px;
  margin: 0 auto 14px;
}

.phone-screen {
  background: var(--bg);
  border-radius: 20px;
  padding: 16px;
  min-height: 400px;
}

.phone-header {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 14px;
}

.phone-job {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
}

.pj-time {
  font-size: 0.7rem;
  color: var(--copper);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pj-name  { font-size: 0.85rem; font-weight: 600; margin-top: 2px; }
.pj-type  { font-size: 0.72rem; color: var(--text-dim); margin-top: 1px; }

.pj-badge {
  display: inline-block;
  background: rgba(200,118,58,0.18);
  color: var(--copper);
  font-size: 0.65rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
  margin-top: 6px;
}
.pj-badge.new { background: rgba(232,150,58,0.2); color: var(--copper-lt); }

/* ── FEATURES ── */
.features { background: var(--bg); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 60px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card {
  background: var(--surface);
  padding: 44px 36px;
  transition: background 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.feature-card:hover { background: var(--surface2); transform: translateY(-4px); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 52px; height: 52px;
  background: var(--copper-glow);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  font-size: 1.4rem;
}

.feature-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.feature-card p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.6; }

.feature-tag {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.72rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
}

/* ── HOW IT WORKS ── */
.how { background: var(--surface); }

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
  max-width: 900px;
  position: relative;
}

.how-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.6% + 20px);
  right: calc(16.6% + 20px);
  height: 1px;
  background: var(--border);
}

.step-num {
  width: 56px; height: 56px;
  background: var(--bg);
  border: 2px solid var(--copper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--copper);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.step h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.step p { font-size: 0.88rem; color: var(--text-dim); line-height: 1.55; }

/* ── PRICING ── */
.pricing { background: var(--bg); }

.pricing-card {
  max-width: 480px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 48px;
  margin-top: 40px;
  position: relative;
  overflow: hidden;
}
.pricing-card::after {
  content: '';
  position: absolute;
  bottom: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--copper-glow) 0%, transparent 70%);
}

.pricing-badge {
  display: inline-block;
  background: var(--copper);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 24px;
}

.price {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 4rem;
  line-height: 1;
}
.price sup { font-size: 1.5rem; vertical-align: super; }
.price .mo { font-size: 1rem; color: var(--text-dim); font-weight: 400; font-family: 'Barlow', sans-serif; }

.pricing-note { font-size: 0.85rem; color: var(--text-dim); margin: 8px 0 28px; }

.pricing-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.pricing-list li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; }
.pricing-list li::before { content: '✓'; color: var(--copper); font-weight: 700; flex-shrink: 0; }

.pricing-cta {
  display: block; width: 100%;
  background: var(--copper);
  color: #fff;
  border: none;
  padding: 16px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s;
}
.pricing-cta:hover { background: var(--copper-lt); }

/* ── FINAL CTA ── */
.final-cta {
  background: var(--surface);
  text-align: center;
  padding: 120px 5%;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,118,58,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.final-cta .section-title { max-width: 700px; margin: 0 auto 12px; }
.final-cta .section-body  { margin: 0 auto 40px; }
.final-cta .email-form    { margin: 0 auto; justify-content: center; }

/* ── FOOTER ── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 28px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer p   { font-size: 0.82rem; color: var(--text-dim); }
footer a   { color: var(--text-dim); text-decoration: none; font-size: 0.82rem; transition: color 0.2s; }
footer a:hover { color: var(--copper); }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .problems-layout,
  .features-grid,
  .how-steps { grid-template-columns: 1fr; }
  .how-steps::before { display: none; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .phone-wrap { display: none; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
  .email-form { flex-direction: column; }
  .email-form input { border-right: 1px solid var(--border); border-bottom: none; }
}