.section {
  position: relative; z-index: 2;
  height: 100vh;
  display: none;
  align-items: flex-start;
  padding: clamp(80px, 8vh, 140px) clamp(64px, 6vw, 160px);
}
.section.active { display: flex; }

/* Split sections: push down slightly from pure center for better visual weight */
.section:has(.sec-content--split) {
  align-items: center;
  padding: clamp(20px, 3vh, 50px) clamp(64px, 6vw, 160px) 0;
}
/* Cancel pos-tl auto-margin so width is respected */
.sec-content--split.pos-tl { margin-right: 0; }


.sec-content {
  max-width: clamp(420px, 45vw, 1000px);
  opacity: 0;
  transform: translateY(28px);
}
.sec-content.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.sec-content--wide {
  max-width: clamp(580px, 55vw, 1200px);
}
.sec-content.pos-tr { margin-left: auto; text-align: right; }
.sec-content.pos-ct { margin: auto; text-align: center; }
.sec-content.pos-tl { margin-right: auto; }

.sec-tag {
  display: block;
  font-size: clamp(0.52rem, 0.55vw, 0.72rem); letter-spacing: 3px;
  text-transform: uppercase; font-weight: 700;
  opacity: 0.55; margin-bottom: clamp(16px, 1.8vh, 28px);
}

.sec-h {
  font-size: clamp(2rem, 2.8vw, 5rem);
  font-weight: 800; line-height: 1.08;
  color: #fff; margin-bottom: clamp(14px, 1.5vh, 26px);
}

.sec-body {
  font-size: clamp(0.85rem, 0.9vw, 1.1rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.8; margin-bottom: clamp(22px, 2.5vh, 40px);
}

.ac-purple { background: linear-gradient(130deg,#a78bfa,#818cf8); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.ac-red    { background: linear-gradient(130deg,#f87171,#fb923c); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.ac-cyan   { background: linear-gradient(130deg,#22d3ee,#38bdf8); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.ac-green  { background: linear-gradient(130deg,#34d399,#059669); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.ac-lav    { background: linear-gradient(130deg,#818cf8,#a5b4fc); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.ac-gold   { background: linear-gradient(130deg,#fbbf24,#f59e0b); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }

.btn {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff; padding: clamp(9px, 0.8vh, 14px) clamp(20px, 2vw, 34px);
  border-radius: 40px; font-size: clamp(0.75rem, 0.8vw, 1rem);
  cursor: pointer; text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.btn:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.4); }

/* Bottom CTA: hidden on desktop, shown on mobile below panel */
.hero-cta-bottom { display: none; }

/* Hero badge + dual CTA — section 01 */
.hero-badge {
  display: inline-block;
  font-size: clamp(0.65rem, 0.72vw, 0.9rem);
  font-weight: 600;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 40px;
  padding: clamp(5px, 0.6vw, 9px) clamp(14px, 1.5vw, 24px);
  margin-bottom: clamp(14px, 1.5vh, 24px);
}
.hero-ctas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.btn--primary {
  background: rgba(167,139,250,0.18);
  border-color: rgba(167,139,250,0.45);
}
.btn--primary:hover { background: rgba(167,139,250,0.3); border-color: rgba(167,139,250,0.8); }
.btn--ghost { opacity: 0.6; }
.btn--ghost:hover { opacity: 1; }

/* Pricing cards — section 06 */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(8px, 1vw, 18px);
  margin-top: clamp(20px, 2.5vh, 36px);
}
.pricing-card {
  position: relative;
  padding: clamp(18px, 1.8vw, 32px) clamp(14px, 1.5vw, 26px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: clamp(10px, 1vw, 16px);
}
.pricing-card--featured {
  background: rgba(251,191,36,0.05);
  border-color: rgba(251,191,36,0.25);
}
.pricing-badge {
  font-size: clamp(0.5rem, 0.55vw, 0.7rem);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(251,191,36,0.8);
  margin-bottom: clamp(8px, 0.8vh, 14px);
}
.pricing-tier {
  font-size: clamp(0.95rem, 1.1vw, 1.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}
.pricing-desc {
  font-size: clamp(0.62rem, 0.68vw, 0.88rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  margin-bottom: clamp(12px, 1.2vh, 20px);
}
.pricing-status {
  font-size: clamp(0.58rem, 0.65vw, 0.82rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
}
.pricing-status--cta {
  color: rgba(251,191,36,0.6);
  cursor: pointer;
}
.pricing-status--cta:hover { color: rgba(251,191,36,0.9); }

/* Pain cards — section 02 */
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    "a b"
    "c b";
  gap: clamp(8px, 1vw, 16px);
  margin-top: clamp(18px, 2vh, 30px);
}
.pain-card:nth-child(1) { grid-area: a; }
.pain-card:nth-child(2) { grid-area: b; }
.pain-card:nth-child(3) { grid-area: c; }
.pain-card {
  padding: clamp(14px, 1.4vw, 24px) clamp(12px, 1.2vw, 20px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: clamp(8px, 0.8vw, 14px);
  transition: border-color 0.2s;
  text-align: left;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.pain-card:hover { border-color: rgba(248,113,113,0.25); }
.pain-card--tall { display: flex; flex-direction: column; }
.pain-icon {
  color: rgba(248,113,113,0.7);
  margin-bottom: clamp(10px, 1vh, 18px);
  line-height: 1;
}
.pain-title {
  font-size: clamp(0.88rem, 1vw, 1.15rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: clamp(6px, 0.7vh, 12px);
}
.pain-card p {
  font-size: clamp(0.68rem, 0.72vw, 0.9rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* Chat mock inside tall pain card */
.pain-chat-mock {
  margin-top: clamp(16px, 2vh, 28px);
  display: flex;
  flex-direction: column;
  gap: clamp(6px, 0.7vh, 10px);
  flex: 1;
  justify-content: flex-end;
}
.pcm-row {
  display: flex;
}
.pcm-row--out { justify-content: flex-end; }
.pcm-row--in  { justify-content: flex-start; }
.pcm-row span {
  font-size: clamp(0.6rem, 0.65vw, 0.78rem);
  padding: 6px 10px;
  border-radius: 10px;
  max-width: 80%;
  line-height: 1.45;
}
.pcm-row--out span {
  background: rgba(248,113,113,0.12);
  border: 1px solid rgba(248,113,113,0.2);
  color: rgba(255,255,255,0.55);
  border-bottom-right-radius: 3px;
}
.pcm-row--in span {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.45);
  border-bottom-left-radius: 3px;
}
.pcm-row--none {
  font-size: clamp(0.55rem, 0.6vw, 0.7rem);
  color: rgba(248,113,113,0.80);
  text-align: center;
  letter-spacing: 0.5px;
  padding-top: 4px;
  width: 100%;
}

.feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.feat-item { padding: 14px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; }
.feat-item .ft { font-size: 0.8rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.feat-item .fd { font-size: 0.68rem; color: rgba(255,255,255,0.50); line-height: 1.5; }

.stats-row { display: flex; gap: clamp(36px, 4vw, 80px); margin-top: clamp(24px, 3vh, 48px); justify-content: center; }
.stat-n { font-size: clamp(2.8rem, 3.5vw, 5.5rem); font-weight: 900; color: #a78bfa; line-height: 1; }
.stat-l { font-size: clamp(0.65rem, 0.7vw, 0.9rem); color: rgba(255,255,255,0.50); margin-top: 6px; }

.testimonial {
  margin-top: clamp(22px, 2.5vh, 40px);
  padding: clamp(16px, 1.5vw, 26px) clamp(18px, 1.8vw, 30px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 2px solid rgba(167,139,250,0.5);
  border-radius: 10px;
  max-width: clamp(440px, 32vw, 680px);
  text-align: left;
}
.testimonial p {
  font-size: clamp(0.78rem, 0.82vw, 1rem);
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  font-style: italic;
}
.testimonial footer {
  margin-top: 10px;
  font-size: clamp(0.6rem, 0.65vw, 0.82rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
}
.testimonial cite { font-style: normal; }

/* CTA form — section 07 */
.cta-form {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.cta-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 40px;
  padding: 10px 20px;
  color: #fff;
  font-size: 0.8rem;
  font-family: var(--font);
  width: 220px;
  outline: none;
  transition: border-color 0.2s;
}
.cta-input::placeholder { color: rgba(255,255,255,0.50); }
.cta-input:focus { border-color: rgba(167,139,250,0.5); }
.cta-btn { cursor: pointer; background: rgba(167,139,250,0.15); border-color: rgba(167,139,250,0.4); }
.cta-btn:hover { background: rgba(167,139,250,0.25); border-color: rgba(167,139,250,0.7); }
.cta-note {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
  margin-bottom: 32px;
}

.footer-inline { margin-top: 40px; font-size: 0.65rem; color: rgba(255,255,255,0.50); letter-spacing: 1px; }
.footer-inline a { color: rgba(255,255,255,0.50); text-decoration: none; margin: 0 8px; }
.footer-inline a:hover { color: rgba(255,255,255,0.6); }

/* ─── Section 03 · Features split layout ─────────────────────────────────── */

.sec-content--split {
  /* Override the 420px from .sec-content */
  max-width: none !important;
  width: calc(100vw - clamp(128px, 12vw, 320px));
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: clamp(48px, 5vw, 120px);
}

/* Left: scales with viewport — 2 lines at any viewport >= 1280px */
.split-left { flex: 0 0 clamp(340px, 36vw, 780px); }

/* Right: mockup centered within its column */
.split-right {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Feature list */
.feat-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.6vh, 26px);
  margin-top: clamp(18px, 2vh, 32px);
}
.feat-list-item {
  display: flex;
  gap: clamp(10px, 1vw, 18px);
  align-items: flex-start;
}
.fli-icon { flex-shrink: 0; color: #22d3ee; margin-top: 2px; line-height: 1; }
.fli-title { font-size: clamp(0.82rem, 1vw, 1.2rem); font-weight: 700; color: #fff; margin-bottom: 3px; }
.fli-desc { font-size: clamp(0.68rem, 0.78vw, 0.96rem); color: rgba(255,255,255,0.55); line-height: 1.55; }

/* Mockup: centered in right column, max size but proportional */
.mockup-window {
  width: min(100%, clamp(340px, 40vw, 720px));
}

/* ─── Dashboard mockup window ─────────────────────────────────────────────── */

.mockup-window {
  background: rgba(8,20,40,0.85);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

/* Chrome bar */
.mockup-chrome {
  background: rgba(255,255,255,0.04);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.chrome-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.chrome-title {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
  margin-left: 6px;
}

/* Window body */
.mockup-body {
  padding: clamp(14px, 1.5vw, 28px) clamp(16px, 1.8vw, 32px);
  position: relative;
}
.mockup-section-label {
  font-size: clamp(0.55rem, 0.58vw, 0.75rem);
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.3;
  margin-bottom: clamp(10px, 1.2vh, 18px);
  color: #fff;
}
.mockup-see-all {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.58rem;
  color: rgba(34,211,238,0.55);
  cursor: default;
}

/* Course rows */
.mockup-course-list {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1vh, 16px);
  margin-bottom: clamp(12px, 1.4vh, 22px);
}
.course-row {
  display: grid;
  grid-template-columns: clamp(120px, 14vw, 220px) 1fr clamp(36px, 3.5vw, 56px);
  align-items: center;
  gap: clamp(8px, 0.8vw, 14px);
}
.course-name {
  font-size: clamp(0.62rem, 0.7vw, 0.88rem);
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.progress-track {
  background: rgba(255,255,255,0.07);
  border-radius: 4px;
  height: 4px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0;
  border-radius: 4px;
  background: linear-gradient(90deg, #22d3ee, #38bdf8);
  animation: fillBar 1.2s ease-out forwards;
}
.progress-fill--warn {
  background: linear-gradient(90deg, #f87171, #fb923c);
}
@keyframes fillBar {
  from { width: 0; }
  to   { width: var(--w); }
}
.course-pct {
  font-size: clamp(0.58rem, 0.65vw, 0.82rem);
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
  text-align: right;
}
.course-pct--warn { color: rgba(248,113,113,0.7); }

/* Alert row */
.mockup-alert-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(248,113,113,0.06);
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: 8px;
}
.alert-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #f87171;
  flex-shrink: 0;
  animation: alertPulse 1.6s ease-in-out infinite;
}
@keyframes alertPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}
.alert-text {
  font-size: clamp(0.62rem, 0.7vw, 0.9rem);
  color: rgba(248,113,113,0.8);
}

/* Mockup bottom stats */
.mockup-stats-row {
  display: flex;
  gap: 0;
  margin-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 14px;
}
.mockup-stat {
  flex: 1;
  text-align: center;
  padding: 0 8px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.mockup-stat:last-child { border-right: none; }
.mockup-stat-n {
  font-size: clamp(1.1rem, 1.5vw, 2.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.mockup-stat-l {
  font-size: clamp(0.52rem, 0.58vw, 0.75rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.3px;
}

/* ─── Section 01 · Hero bento ─────────────────────────────────────────────── */

.hero-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 1.2vw, 18px);
  width: min(100%, clamp(340px, 42vw, 680px));
}

.hb-card {
  padding: clamp(18px, 2vw, 34px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: clamp(10px, 1vw, 16px);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.hb-card--sync {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hb-label {
  font-size: clamp(0.62rem, 0.68vw, 0.85rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
  margin-bottom: clamp(6px, 0.7vh, 10px);
}

.hb-num {
  font-size: clamp(2.5rem, 3.5vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: clamp(6px, 0.7vh, 10px);
}

.hb-sub {
  font-size: clamp(0.65rem, 0.72vw, 0.88rem);
  color: rgba(255,255,255,0.50);
  line-height: 1.45;
}

.hb-sync-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34d399;
  flex-shrink: 0;
  animation: alertPulse 2s ease-in-out infinite;
}

/* ─── Hero section overrides — bigger, bolder ─────────────────────────────── */

h1.sec-h {
  font-size: clamp(2.8rem, 3.8vw, 6.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: clamp(16px, 2vh, 30px);
}

.section[data-idx="0"] .sec-body {
  font-size: clamp(0.92rem, 1.05vw, 1.3rem);
  line-height: 1.7;
  max-width: clamp(380px, 42vw, 700px);
}

.section[data-idx="0"] .split-left {
  flex: 0 0 clamp(420px, 48vw, 960px);
}

.section[data-idx="0"] .btn {
  font-size: clamp(0.82rem, 0.92vw, 1.1rem);
  padding: clamp(11px, 1.1vh, 16px) clamp(24px, 2.5vw, 40px);
}

.section[data-idx="0"] .hero-ctas {
  gap: clamp(10px, 1vw, 16px);
  margin-top: clamp(6px, 0.8vh, 12px);
}

/* Trust line below CTAs */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(18px, 2.2vh, 32px);
  font-size: clamp(0.62rem, 0.68vw, 0.85rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.3px;
}

.hero-trust strong {
  color: rgba(255,255,255,0.4);
}

.hero-trust-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #34d399;
  flex-shrink: 0;
  animation: alertPulse 2s ease-in-out infinite;
}

/* ─── Section 01 · Hero panel (control tower widget) ─────────────────────── */

.hero-panel {
  width: min(100%, clamp(320px, 38vw, 720px));
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: clamp(12px, 1.2vw, 20px);
  padding: clamp(18px, 2vw, 34px);
  backdrop-filter: blur(8px);
}

/* Header */
.hp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: clamp(16px, 2vh, 28px);
}

.hp-title {
  font-size: clamp(0.62rem, 0.68vw, 0.85rem);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.50);
  font-weight: 700;
}

.hp-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: clamp(0.55rem, 0.6vw, 0.72rem);
  color: rgba(52,211,153,0.7);
  font-weight: 600;
}

.hp-live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #34d399;
  animation: alertPulse 2s ease-in-out infinite;
}

/* Main metric area: donut + info side by side */
.hp-main {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
  margin-bottom: clamp(14px, 1.5vh, 24px);
}

/* Donut chart */
.hp-donut {
  position: relative;
  flex-shrink: 0;
  width: clamp(80px, 9vw, 180px);
  height: clamp(80px, 9vw, 180px);
}

.hp-donut-svg {
  width: 100%;
  height: 100%;
}

.hp-donut-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 2.5vw, 4rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.hp-donut-pct {
  font-size: 0.5em;
  color: rgba(255,255,255,0.4);
  margin-left: 1px;
}

/* Info beside donut */
.hp-main-info {
  flex: 1;
  min-width: 0;
}

.hp-main-label {
  font-size: clamp(0.82rem, 0.95vw, 1.2rem);
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  margin-bottom: clamp(3px, 0.4vh, 6px);
}

.hp-main-trend {
  font-size: clamp(0.6rem, 0.65vw, 0.8rem);
  color: rgba(52,211,153,0.65);
  margin-bottom: clamp(8px, 1vh, 14px);
}

/* Divider */
.hp-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: clamp(12px, 1.4vh, 20px) 0;
}

/* Secondary metrics row */
.hp-metrics {
  display: flex;
  align-items: center;
}

.hp-metric {
  flex: 1;
  text-align: center;
}

/* Primary metric — bigger */
.hp-metric--hero .hp-metric-n {
  font-size: clamp(1.8rem, 2.6vw, 3.8rem);
}

.hp-metric-n {
  font-size: clamp(1.4rem, 2vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: clamp(3px, 0.4vh, 6px);
}

/* Smaller secondary metrics */
.hp-metric-n--sm {
  font-size: clamp(1.1rem, 1.5vw, 2.2rem);
  color: rgba(255,255,255,0.65);
}

.hp-metric-l {
  font-size: clamp(0.52rem, 0.58vw, 0.72rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.3px;
}

.hp-metric-sep {
  width: 1px;
  height: clamp(28px, 3vw, 44px);
  background: rgba(255,255,255,0.06);
  flex-shrink: 0;
}

/* Status indicators */
.hp-statuses {
  display: flex;
  flex-direction: column;
  gap: clamp(5px, 0.6vh, 8px);
}

.hp-status {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.8vw, 12px);
  padding: clamp(6px, 0.6vw, 10px) clamp(10px, 1vw, 16px);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: clamp(6px, 0.6vw, 10px);
}

.hp-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.hp-status-dot--green { background: #34d399; animation: alertPulse 2s ease-in-out infinite; }

.hp-status-label {
  font-size: clamp(0.6rem, 0.65vw, 0.8rem);
  font-weight: 700;
  color: rgba(255,255,255,0.5);
}

.hp-status-info {
  font-size: clamp(0.55rem, 0.6vw, 0.74rem);
  color: rgba(255,255,255,0.50);
}

/* ─── Section 02 · Excel mock ─────────────────────────────────────────────── */

.pain-excel-mock {
  margin-top: clamp(12px, 1.4vh, 20px);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
  font-size: clamp(0.52rem, 0.58vw, 0.7rem);
}

.pem-header {
  display: grid;
  grid-template-columns: 1.4fr 1.4fr 0.7fr 0.7fr;
  padding: 5px 8px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.50);
  font-weight: 600;
  letter-spacing: 0.5px;
  gap: 4px;
}

.pem-row {
  display: grid;
  grid-template-columns: 1.4fr 1.4fr 0.7fr 0.7fr;
  padding: 5px 8px;
  border-top: 1px solid rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.55);
  gap: 4px;
}

.pem-warn {
  background: rgba(248,113,113,0.06);
  color: rgba(248,113,113,0.80);
}

/* ─── Section 03 · Feat hover highlight ───────────────────────────────────── */

[data-feat-target] {
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s;
  border-radius: 8px;
}

[data-feat-target].feat-highlighted {
  background: rgba(34,211,238,0.06);
  box-shadow: 0 0 0 1px rgba(34,211,238,0.2);
}

.feat-list-item {
  cursor: default;
  border-radius: 8px;
  padding: 6px 8px;
  margin: -6px -8px;
  transition: background 0.2s;
}
.feat-list-item:hover { background: rgba(34,211,238,0.05); }
.feat-list-item.feat-active .fli-icon { color: #22d3ee; }
.feat-list-item.feat-active .fli-title { color: #22d3ee; }

/* ─── Section 05 · Testimonial wide ──────────────────────────────────────── */

.testimonial-wide {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2vw, 28px);
  margin-top: clamp(22px, 2.5vh, 40px);
  padding: clamp(18px, 2vw, 32px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 2px solid rgba(167,139,250,0.5);
  border-radius: 12px;
  max-width: clamp(480px, 48vw, 860px);
  text-align: left;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.tw-avatar {
  flex-shrink: 0;
  width: clamp(38px, 3.5vw, 54px);
  height: clamp(38px, 3.5vw, 54px);
  border-radius: 50%;
  background: rgba(167,139,250,0.1);
  border: 1px solid rgba(167,139,250,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tw-quote p {
  font-size: clamp(0.82rem, 0.9vw, 1.08rem);
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 10px;
}

.tw-quote footer {
  font-size: clamp(0.62rem, 0.68vw, 0.82rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
}

/* ─── Section 04 · Steps flow ─────────────────────────────────────────────── */

.steps-flow {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 32px);
  justify-content: center;
}

.step-card {
  flex: 1;
  max-width: clamp(200px, 22vw, 340px);
  padding: clamp(20px, 2vw, 36px) clamp(18px, 1.8vw, 30px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: clamp(12px, 1.2vw, 20px);
  transition: border-color 0.25s, background 0.25s;
  text-align: left;
}
.step-card:hover {
  background: rgba(52,211,153,0.04);
  border-color: rgba(52,211,153,0.2);
}

.step-num {
  font-size: clamp(2rem, 2.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: clamp(12px, 1.2vh, 20px);
  letter-spacing: -1px;
}

.step-icon {
  margin-bottom: clamp(10px, 1vh, 16px);
  line-height: 1;
}

.step-title {
  font-size: clamp(1rem, 1.2vw, 1.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: clamp(8px, 0.8vh, 14px);
}

.step-desc {
  font-size: clamp(0.72rem, 0.78vw, 0.95rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.step-arrow {
  font-size: clamp(1.2rem, 1.8vw, 2.2rem);
  color: rgba(52,211,153,0.25);
  flex-shrink: 0;
  user-select: none;
}

/* ─── Section 03 · Header row: title left + feat-compact right ──────────── */

.sec-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: clamp(40px, 5vw, 100px);
  margin-bottom: clamp(20px, 2.5vh, 40px);
}

/* Compact feature list — right side of header */
.feat-compact {
  display: flex;
  flex-direction: column;
  gap: clamp(5px, 0.6vh, 9px);
  flex-shrink: 0;
}

.fc-item {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.8vw, 14px);
  padding: clamp(7px, 0.7vw, 11px) clamp(12px, 1.2vw, 20px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: clamp(6px, 0.6vw, 10px);
  font-size: clamp(0.65rem, 0.72vw, 0.88rem);
  color: rgba(255,255,255,0.4);
  font-weight: 600;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s;
}

.fc-item:hover {
  border-color: rgba(34,211,238,0.2);
  color: rgba(255,255,255,0.7);
}

.fc-item svg {
  flex-shrink: 0;
  color: rgba(34,211,238,0.55);
}

/* ─── Section 03 · Full-width mockup showcase with floating badges ──────── */

.feat-showcase {
  position: relative;
  margin-top: clamp(18px, 2.2vh, 34px);
  /* Break out of sec-content max-width — span full viewport minus padding */
  width: calc(100vw - clamp(128px, 12vw, 320px));
}

.feat-showcase .mockup-window {
  width: 100% !important;
}

.fs-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: clamp(5px, 0.5vw, 8px);
  padding: clamp(5px, 0.6vw, 9px) clamp(10px, 1.1vw, 18px);
  background: rgba(6,14,30,0.88);
  border: 1px solid rgba(34,211,238,0.25);
  border-radius: 20px;
  font-size: clamp(0.58rem, 0.65vw, 0.8rem);
  font-weight: 600;
  color: rgba(34,211,238,0.85);
  backdrop-filter: blur(10px);
  white-space: nowrap;
  z-index: 2;
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
}

.fs-badge:hover {
  border-color: rgba(34,211,238,0.5);
  color: #22d3ee;
  transform: scale(1.04);
}

.fs-badge svg {
  flex-shrink: 0;
  color: rgba(34,211,238,0.6);
}

/* Badge positions — anchored to mockup edges */
.fs-badge--tl { top: clamp(8px, 1.2vh, 16px);  left: clamp(-8px, -0.5vw, -4px); }
.fs-badge--tr { top: clamp(8px, 1.2vh, 16px);  right: clamp(-8px, -0.5vw, -4px); }
.fs-badge--bl { bottom: clamp(8px, 1.2vh, 16px); left: clamp(-8px, -0.5vw, -4px); }
.fs-badge--br { bottom: clamp(8px, 1.2vh, 16px); right: clamp(-8px, -0.5vw, -4px); }

/* ─── Section 03 · Feature bento (L-shape inverted) ─────────────────────── */

.feat-bento {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    "a b"
    "a c";
  gap: clamp(8px, 1vw, 16px);
  margin-top: clamp(18px, 2vh, 30px);
  /* Match section 02's pain-grid proportions — wide but not edge-to-edge */
  width: clamp(580px, 68vw, 1300px);
}

.feat-bento > :nth-child(1) { grid-area: a; }
.feat-bento > :nth-child(2) { grid-area: b; }
.feat-bento > :nth-child(3) { grid-area: c; }

/* Tall card: mockup fills both rows */
.feat-bento .mockup-window {
  width: 100% !important;
  height: 100%;
}

/* Divider inside combined cards */
.fmc-divider {
  margin: clamp(10px, 1.2vh, 18px) 0;
  border: none;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* Dual-column card — two metrics side by side */
.fmc--dual {
  display: flex;
  gap: 0;
}

.fmc-col {
  flex: 1;
  padding: 0 clamp(8px, 1vw, 16px);
}

.fmc-col:first-child {
  border-right: 1px solid rgba(255,255,255,0.06);
  padding-left: 0;
}

.fmc-col:last-child {
  padding-right: 0;
}

/* ─── Mockup · Últimas Acciones rows ─────────────────────────────────────── */

.mockup-actions {
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.5vh, 8px);
}

.ma-row {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.8vw, 14px);
  padding: clamp(5px, 0.5vw, 8px) 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: clamp(0.58rem, 0.65vw, 0.82rem);
}

.ma-badge {
  flex-shrink: 0;
  font-size: clamp(0.48rem, 0.52vw, 0.65rem);
  font-weight: 700;
  padding: 2px clamp(6px, 0.6vw, 10px);
  border-radius: 4px;
  letter-spacing: 0.3px;
}

.ma-badge--green  { background: rgba(52,211,153,0.12); color: rgba(52,211,153,0.85); }
.ma-badge--yellow { background: rgba(251,191,36,0.12); color: rgba(251,191,36,0.85); }
.ma-badge--red    { background: rgba(248,113,113,0.12); color: rgba(248,113,113,0.85); }

.ma-name {
  flex: 1;
  color: rgba(255,255,255,0.45);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ma-time {
  flex-shrink: 0;
  color: rgba(255,255,255,0.50);
  font-size: clamp(0.5rem, 0.55vw, 0.7rem);
}

/* ─── Section 03 · Feature micro-grid ────────────────────────────────────── */

.feat-microgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 1.2vw, 18px);
  width: 100%;
}

/* Second column shifted down — natural stagger */
.feat-microgrid .fmc:nth-child(even) {
  margin-top: clamp(28px, 4.5vh, 70px);
}

.fmc {
  padding: clamp(16px, 1.6vw, 26px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: clamp(10px, 1vw, 16px);
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.fmc-head {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: clamp(10px, 1.2vh, 18px);
  font-size: clamp(0.56rem, 0.6vw, 0.72rem);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-weight: 600;
}

.fmc-num {
  font-size: clamp(2.2rem, 3.2vw, 5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -1px;
  margin-bottom: 5px;
}

.fmc-sublabel {
  font-size: clamp(0.6rem, 0.65vw, 0.8rem);
  color: rgba(255,255,255,0.50);
  line-height: 1.4;
}

.fmc-desc {
  font-size: clamp(0.6rem, 0.65vw, 0.8rem);
  color: rgba(255,255,255,0.50);
  line-height: 1.65;
  margin-top: clamp(6px, 0.7vh, 10px);
  margin-bottom: clamp(8px, 0.9vh, 14px);
}

.fmc-dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.fmc-dot--green  { background: #34d399; animation: alertPulse 2s ease-in-out infinite; }
.fmc-dot--red    { background: #f87171; animation: alertPulse 1.6s ease-in-out infinite; }
.fmc-dot--purple { background: #a78bfa; }
.fmc-dot--cyan   { background: #22d3ee; }

.fmc-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: clamp(10px, 1.2vh, 16px);
  font-size: clamp(0.56rem, 0.6vw, 0.72rem);
  color: rgba(255,255,255,0.50);
}

/* Alert mini-list inside the alerts card */
.fmc-alert-list {
  margin-top: clamp(10px, 1.2vh, 16px);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.fmc-alert-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: clamp(0.56rem, 0.6vw, 0.72rem);
  color: rgba(248,113,113,0.80);
  padding: 4px 7px;
  background: rgba(248,113,113,0.05);
  border-radius: 5px;
  border: 1px solid rgba(248,113,113,0.08);
}

/* Role hierarchy inside the roles card */
.fmc-roles {
  margin-top: clamp(10px, 1.2vh, 16px);
  display: flex;
  flex-direction: column;
  gap: clamp(5px, 0.6vh, 8px);
}

.fmc-role-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.fmc-role-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: clamp(0.52rem, 0.55vw, 0.66rem);
  font-weight: 600;
  white-space: nowrap;
}

.fmc-role-line {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.08);
  min-width: 8px;
}

/* ─── Section 04 · Steps vertical timeline ────────────────────────────────── */

.section:has(.sec-content--steps-full) {
  align-items: center;
  padding: clamp(60px, 6vh, 100px) clamp(64px, 6vw, 160px);
}

/* Full-width two-column: timeline left · text right */
.sec-content--steps-full {
  max-width: none !important;
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: clamp(48px, 7vw, 140px);
}

/* ── Timeline column ── */
.steps-timeline {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Vertical connector line between dots */
.stl-line {
  position: absolute;
  left: clamp(17px, 2vw, 30px);
  top: clamp(42px, 4vw, 68px);
  bottom: clamp(42px, 4vw, 68px);
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(52,211,153,0.3) 15%,
    rgba(52,211,153,0.3) 85%,
    transparent
  );
}

.stl-step {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2vw, 32px);
  padding: clamp(14px, 2vh, 26px) 0;
}

/* Circle node on the line */
.stl-dot {
  flex-shrink: 0;
  width: clamp(34px, 3.5vw, 60px);
  height: clamp(34px, 3.5vw, 60px);
  border-radius: 50%;
  background: rgba(52,211,153,0.07);
  border: 1px solid rgba(52,211,153,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: background 0.25s, border-color 0.25s;
}
.stl-step:hover .stl-dot {
  background: rgba(52,211,153,0.14);
  border-color: rgba(52,211,153,0.5);
}

/* Card attached to each node */
.stl-card {
  flex: 1;
  padding: clamp(16px, 1.8vw, 28px) clamp(18px, 2vw, 32px);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: clamp(10px, 1vw, 16px);
  transition: border-color 0.25s, background 0.25s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.stl-step:hover .stl-card {
  background: rgba(52,211,153,0.04);
  border-color: rgba(52,211,153,0.18);
}

.stl-num {
  font-size: clamp(2rem, 3.2vw, 5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  margin-bottom: clamp(8px, 1vh, 14px);
}

.stl-title {
  font-size: clamp(1rem, 1.2vw, 1.6rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: clamp(5px, 0.6vh, 10px);
}

.stl-desc {
  font-size: clamp(0.72rem, 0.78vw, 0.96rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
}

/* ── Text column (right side) ── */
.steps-text {
  flex: 0 0 clamp(280px, 30vw, 520px);
}

/* ─── Section 06 · Pilot card ─────────────────────────────────────────────── */

.pilot-card {
  width: min(100%, clamp(520px, 52vw, 900px));
  margin: 0 auto;
  padding: clamp(28px, 3vw, 52px) clamp(24px, 3vw, 52px);
  background: rgba(251,191,36,0.04);
  border: 1px solid rgba(251,191,36,0.18);
  border-radius: clamp(16px, 1.6vw, 24px);
  text-align: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.pilot-badge {
  display: inline-block;
  font-size: clamp(0.62rem, 0.7vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 1px;
  color: rgba(251,191,36,0.85);
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: 40px;
  padding: 5px 16px;
  margin-bottom: clamp(22px, 2.5vh, 36px);
}

.pilot-perks {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: clamp(28px, 3vh, 44px);
}

.pilot-perk {
  flex: 1;
  padding: 0 clamp(16px, 2vw, 32px);
  text-align: left;
}

.pilot-perk-divider {
  width: 1px;
  align-self: stretch;
  background: rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.pilot-perk-icon {
  color: rgba(251,191,36,0.7);
  margin-bottom: clamp(10px, 1vh, 16px);
  line-height: 1;
}

.pilot-perk-title {
  font-size: clamp(0.85rem, 1vw, 1.15rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: clamp(6px, 0.6vh, 10px);
}

.pilot-perk-desc {
  font-size: clamp(0.68rem, 0.75vw, 0.9rem);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.pilot-cta {
  display: inline-block;
  background: rgba(251,191,36,0.12);
  border-color: rgba(251,191,36,0.4);
  color: rgba(251,191,36,0.95);
  font-size: clamp(0.8rem, 0.9vw, 1.05rem);
  padding: clamp(11px, 1vh, 16px) clamp(28px, 3vw, 48px);
  margin-bottom: clamp(16px, 1.8vh, 26px);
  font-weight: 600;
}
.pilot-cta:hover {
  background: rgba(251,191,36,0.2);
  border-color: rgba(251,191,36,0.7);
}

.pilot-spots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: clamp(0.62rem, 0.68vw, 0.82rem);
  color: rgba(255,255,255,0.50);
}
.pilot-spots strong { color: rgba(255,255,255,0.55); }

.pilot-spots-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #fbbf24;
  animation: alertPulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile & Tablet (max-width: 768px)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── Global: one section at a time + custom drag transitions ────────────── */
  .section {
    height: 100vh;                   /* fallback */
    height: 100dvh;                  /* dynamic: accounts for browser chrome */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 50px 20px 30px;
    align-items: flex-start;
    will-change: transform;
  }

  .sec-content {
    max-width: 100%;
  }

  /* ── Simplify visuals on mobile — hide heavy graphic elements ─────────── */

  /* Hide dashboard mockup in section 03 — keep only data cards */
  .feat-bento .mockup-window { display: none; }
  .feat-bento {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "b c";
  }

  /* Hide Excel mock + WhatsApp chat in section 02 pain cards */
  .pain-excel-mock { display: none; }
  .pain-chat-mock { display: none; }

  /* Hide "Últimas Acciones" in any remaining mockup */
  .mockup-actions { display: none; }
  .mockup-stats-row { display: none; }

  /* Hero panel: keep glass, lighter backdrop */
  .hero-panel {
    backdrop-filter: blur(12px);
    background: rgba(8, 16, 32, 0.75) !important;
  }

  .sec-content--wide {
    max-width: 100%;
  }

  .sec-h {
    font-size: 1.75rem;
    line-height: 1.12;
    margin-bottom: 12px;
  }

  h1.sec-h {
    font-size: 2.1rem;
    line-height: 1.08;
  }

  .sec-body {
    font-size: 0.85rem;
    margin-bottom: 18px;
  }

  .sec-tag {
    font-size: 0.52rem;
    margin-bottom: 12px;
  }

  .btn {
    font-size: 0.78rem;
    padding: 10px 20px;
  }

  /* ── Nav: hide links on mobile ──────────────────────────────────────────── */
  .nav-links { display: none; }

  #nav-dots {
    right: 10px;
  }
  #nav-dots span {
    width: 4px; height: 4px;
  }
  #nav-dots span.active {
    height: 14px;
  }

  /* ── Section 01 · Hero ──────────────────────────────────────────────────── */
  .section:has(.sec-content--split) {
    align-items: flex-start;
    padding: 60px 20px;
  }

  .sec-content--split {
    flex-direction: column !important;
    width: 100% !important;
    gap: 28px;
  }

  .split-left {
    flex: none !important;
    width: 100%;
  }

  .split-right {
    flex: none !important;
    width: 100%;
  }

  .section[data-idx="0"] .split-left {
    flex: none !important;
  }

  .section[data-idx="0"] .sec-body {
    max-width: 100%;
    font-size: 0.88rem;
  }

  .section[data-idx="0"] .btn {
    font-size: 0.78rem;
    padding: 10px 22px;
  }

  .hero-badge {
    font-size: 0.58rem;
    padding: 4px 12px;
  }

  .section[data-idx="0"] .split-left .btn--primary {
    display: none;           /* hide the one in split-left on mobile */
  }

  .hero-cta-bottom {
    display: block !important;
    width: 100%;
    text-align: center;
    margin-top: 16px;
  }

  .hero-trust {
    font-size: 0.6rem;
    margin-top: 16px;
  }

  /* Hero panel: full-width below title */
  .hero-panel {
    width: 100% !important;
    padding: 16px;
  }

  .hp-donut {
    width: 64px;
    height: 64px;
  }

  .hp-donut-value {
    font-size: 1.3rem;
  }

  .hp-main {
    gap: 14px;
  }

  .hp-main-label {
    font-size: 0.82rem;
  }

  .hp-main-trend {
    font-size: 0.6rem;
  }

  .hp-metric-n {
    font-size: 1.3rem;
  }

  .hp-metric-n--sm {
    font-size: 1rem;
  }

  .hp-metric--hero .hp-metric-n {
    font-size: 1.5rem;
  }

  .hp-metric-l {
    font-size: 0.5rem;
  }

  .hp-status {
    padding: 5px 8px;
    gap: 6px;
  }

  .hp-status-label {
    font-size: 0.55rem;
  }

  .hp-status-info {
    font-size: 0.5rem;
  }

  /* ── Section 02 · Pain grid: single column ──────────────────────────────── */
  .sec-content.pos-tr {
    margin-left: 0;
    text-align: left;
  }

  .pain-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas: "a" "b" "c";
  }

  .pain-card {
    padding: 14px;
  }

  .pain-excel-mock { font-size: 0.55rem; }

  .pcm-row span { font-size: 0.6rem; }

  /* ── Section 03 · Feat bento: single column ─────────────────────────────── */
  .sec-header-row {
    flex-direction: column;
    gap: 18px;
  }

  .feat-compact {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
  }

  .fc-item {
    font-size: 0.62rem;
    padding: 5px 10px;
  }

  .feat-bento {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-template-areas: "a" "b" "c";
    width: 100% !important;
  }

  .feat-bento .mockup-window {
    height: auto !important;
  }

  .fmc {
    padding: 14px;
  }

  .fmc-num {
    font-size: 2rem;
  }

  /* ── Section 04 · Timeline: stack vertically ────────────────────────────── */
  .section:has(.sec-content--steps-full) {
    padding: 60px 20px;
  }

  .sec-content--steps-full {
    flex-direction: column !important;
    width: 100% !important;
    gap: 24px;
  }

  .steps-text {
    flex: none !important;
    width: 100%;
    order: -1; /* text first on mobile */
  }

  .steps-timeline {
    width: 100%;
  }

  .stl-card {
    padding: 14px;
  }

  .stl-num {
    font-size: 1.8rem;
  }

  .stl-dot {
    width: 30px;
    height: 30px;
  }

  /* ── Section 05 · Stats: stack ──────────────────────────────────────────── */
  .stats-row {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .stat-n {
    font-size: 2.5rem;
  }

  .testimonial-wide {
    flex-direction: column;
    gap: 12px;
    max-width: 100% !important;
    padding: 14px;
  }

  /* ── Section 06 · Pilot card: full-width ────────────────────────────────── */
  .pilot-card {
    width: 100%;
    padding: 20px 16px;
  }

  .pilot-perks {
    flex-direction: column;
    gap: 0;
  }

  .pilot-perk {
    padding: 14px 0;
  }

  .pilot-perk-divider {
    width: 100%;
    height: 1px;
  }

  .pilot-badge {
    font-size: 0.6rem;
  }

  /* ── Section 07 · CTA form: stack ───────────────────────────────────────── */
  .cta-form {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-input {
    width: 100%;
    font-size: 0.82rem;
  }

  .cta-btn {
    width: 100%;
    text-align: center;
  }

  .footer-inline {
    font-size: 0.55rem;
  }

  /* ── Mockup window: smaller on mobile ───────────────────────────────────── */
  .mockup-window {
    width: 100% !important;
  }

  .mockup-body {
    padding: 12px;
  }

  .course-row {
    grid-template-columns: 1fr 1.2fr 36px;
    gap: 6px;
  }

  .course-name {
    font-size: 0.6rem;
  }

  .mockup-stat-n {
    font-size: 1.1rem;
  }

  .mockup-stat-l {
    font-size: 0.48rem;
  }

  .ma-row {
    font-size: 0.55rem;
  }

  .ma-badge {
    font-size: 0.45rem;
    padding: 2px 5px;
  }
}