@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/Inter-VariableFont_opsz,wght.ttf') format('truetype');
}
@font-face {
  font-family: 'Inter';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/Inter-Italic-VariableFont_opsz,wght.ttf') format('truetype');
}

/* ── TOKENS ────────────────────────────────────────────── */
:root {
  /* Colours */
  --plv-purple:       #7B4FE8;
  --plv-purple-light: #C1A5FF;
  --plv-purple-pale:  #C4B3F3;
  --plv-pink:         #FF44CC;
  --plv-ink:          #090909;
  --plv-dark:         #111;
  --plv-mid:          #595959;
  --plv-cream:        #F6F0E7;

  /* Typography */
  --plv-text-base:  1.15rem;
  --plv-leading:    1.45;
  --plv-tracking:   -0.01em;

  /* Radii */
  --plv-radius-sm:  8px;
  --plv-radius-md:  10px;
  --plv-radius-lg:  12px;

  /* Transitions */
  --plv-trans-fast: 0.2s;
}

/* ── BASE RESET ────────────────────────────────────────── */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

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

body {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: var(--plv-tracking);
  font-stretch: 125%;
  background: #8B83CC;
  color: #fff;
}

p, li, a, span, label {
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  letter-spacing: var(--plv-tracking);
}

/* ── NAVBAR ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 1rem;
  left: 1.5rem;
  right: 3rem;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  pointer-events: all;
  transition: opacity 0.3s ease;
}

.nav-logo-icon {
  height: 40px;
  width: auto;
  display: block;
}

.nav-wordmark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  margin-left: 10px;
}

.nav-wordmark img {
  width: auto;
  display: block;
}

/* x-height base = 27px, scale = 27/15.5 = 1.74 */
.nav-wordmark img:nth-child(1)  { height: 35px; } /* P  20.06 */
.nav-wordmark img:nth-child(2)  { height: 36px; } /* l  20.89 */
.nav-wordmark img:nth-child(3)  { height: 27px; } /* a  15.5  */
.nav-wordmark img:nth-child(4)  { height: 27px; } /* n  15.27 */
.nav-wordmark img:nth-child(5)  { height: 27px; } /* o  15.57 */
.nav-wordmark img:nth-child(6)  { height: 26px; margin-left: -2px; } /* v  15.23 */
.nav-wordmark img:nth-child(7)  { height: 27px; margin-left: -2px; } /* e  15.57 */
.nav-wordmark img:nth-child(8)  { height: 27px; margin-left: -2px; } /* r  15.27 */
.nav-wordmark img:nth-child(9)  { height: 27px; margin-left: -2px; } /* s  15.54 */
.nav-wordmark img:nth-child(10) { height: 27px; margin-left: -2px; } /* e  15.57 */

.nav-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: auto;
  background: rgba(50, 38, 85, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 0.5rem 0.5rem 0.5rem 2rem;
  pointer-events: all;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  justify-content: flex-start;
  gap: 0.25rem;
  list-style: none;
  flex: 1;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  letter-spacing: var(--plv-tracking);
  padding: 0.4rem 1.25rem;
  border-radius: var(--plv-radius-sm);
  transition: color var(--plv-trans-fast), background var(--plv-trans-fast);
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* ── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: var(--plv-radius-sm);
  font-family: inherit;
  font-size: var(--plv-text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: filter var(--plv-trans-fast);
}

.btn:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-demo {
  background: var(--plv-purple);
  color: #fff;
  white-space: nowrap;
}

.btn-learn {
  background: var(--plv-pink);
  color: var(--plv-ink);
  padding: 0.75rem 2rem;
  border-radius: var(--plv-radius-md);
  margin-top: 2rem;
}

.btn-twin {
  background: var(--plv-purple);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: var(--plv-radius-md);
  width: fit-content;
}

.btn-footer {
  display: inline-block;
  width: fit-content;
  background: #fff;
  border: 1px solid #fff;
  color: var(--plv-ink);
  padding: 0.6rem 1.5rem;
  border-radius: var(--plv-radius-sm);
  font-size: var(--plv-text-base);
  font-weight: 300;
  text-decoration: none;
  transition: opacity var(--plv-trans-fast);
}

.btn-footer:hover {
  opacity: 0.85;
}

/* ── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 4rem 5rem;
  background: radial-gradient(ellipse at 60% 40%, #A99BE0 0%, #7B72C0 40%, #6B63B5 100%);
  overflow: hidden;
}

.hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  pointer-events: none;
  user-select: none;
  will-change: transform;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: var(--plv-tracking);
}

.hero-content p {
  margin-top: 1.25rem;
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  opacity: 0.9;
}

/* ── PLATFORM SECTION ──────────────────────────────────── */
.platform {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 780px;
  padding: 4rem;
  gap: 3rem;
  background: #fff;
  align-items: stretch;
}

.platform-left {
  background: #EDE9FA;
  border-radius: 20px;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.platform-left h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--plv-dark);
  letter-spacing: var(--plv-tracking);
}

.platform-left > p {
  margin-top: 1.5rem;
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  color: #444;
  max-width: 420px;
}

.platform-tabs {
  list-style: none;
  margin-top: auto;
  padding-top: 3rem;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
}

.platform-tabs button[role="tab"] {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--plv-mid);
  cursor: pointer;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  text-align: left;
  transition: color var(--plv-trans-fast), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.platform-tabs button[role="tab"].active,
.platform-tabs button[role="tab"]:hover {
  color: var(--plv-dark);
  transform: translateX(6px);
}

.dot {
  position: absolute;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--plv-purple);
  pointer-events: none;
  transition: top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.platform-right {
  border-radius: 20px;
  overflow: hidden;
}

.platform-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* ── FEATURES SECTION ──────────────────────────────────── */
.features {
  background: #fff;
  padding: 3rem 6rem;
}

.features-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  background: var(--plv-cream);
  border-radius: 20px;
  padding: 1.25rem;
}

.feature-card {
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  min-height: 480px;
  transition: background 0.3s ease;
}

.feature-card--lilac {
  background: var(--plv-purple-light);
  position: relative;
}

.feature-num {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--plv-purple);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card img,
.feature-card > svg {
  width: 100%;
  max-height: 440px;
  min-height: 180px;
  object-fit: contain;
  margin-top: 2rem;
}

.feature-card svg path,
.feature-card svg rect {
  transition: fill 0.3s ease;
}

.feature-card--lilac svg [fill="#F6F0ED"] {
  fill: var(--plv-purple-light);
}

.feature-text h3 {
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--plv-ink);
  margin-bottom: 0.6rem;
}

.feature-text p {
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  color: #444;
  min-height: calc(1.2rem * 1.6 * 2);
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-size: var(--plv-text-base);
  font-weight: 600;
  color: #7347E0;
  text-decoration: none;
  transition: gap var(--plv-trans-fast), opacity var(--plv-trans-fast), color 0.3s ease;
}

.feature-link--dark {
  color: var(--plv-ink);
}

.feature-link:hover {
  opacity: 0.7;
  gap: 0.75rem;
}

.feature-card--lilac .feature-link {
  color: var(--plv-ink);
}

/* ── DIGITAL TWIN CTA ──────────────────────────────────── */
.twin-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  height: 65vh;
  background: var(--plv-purple-pale);
  overflow: hidden;
}

.twin-cta-left {
  padding: 4rem 6rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.twin-cta-left h2 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: var(--plv-tracking);
  color: var(--plv-ink);
}

.twin-cta-left p {
  font-size: var(--plv-text-base);
  color: #333;
  line-height: var(--plv-leading);
}

.twin-cta-right {
  align-self: stretch;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.twin-cta-right img {
  width: 100%;
  height: auto;
  display: block;
  transform: translateY(100%);
  transition: transform 1.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
}

.twin-cta-right img.slide-in {
  transform: translateY(0%);
}

/* ── PROVE IT SECTION ──────────────────────────────────── */
.prove {
  background: #fff;
  padding: 6rem 0 0;
  overflow: hidden;
}

.prove-header {
  text-align: center;
  padding: 0 2rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.prove-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--plv-ink);
  letter-spacing: var(--plv-tracking);
}

.prove-header p {
  font-size: var(--plv-text-base);
  color: #555;
  line-height: var(--plv-leading);
}

.prove-carousel-wrap {
  position: relative;
  display: none;
}

.prove-arrows {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  padding: 0 4rem 1rem;
}

.prove-arrow {
  width: 44px;
  height: 44px;
  border-radius: var(--plv-radius-md);
  border: none;
  background: var(--plv-cream);
  color: var(--plv-ink);
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--plv-trans-fast);
  line-height: 1;
}

.prove-arrow:hover {
  background: var(--plv-purple-pale);
}

.prove-carousel {
  display: flex;
  gap: 1.25rem;
  padding: 0 4rem 5rem;
}

.prove-card {
  flex: 0 0 max(calc(33.333% - 1rem), 340px);
  background: var(--plv-cream);
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  min-height: 420px;
}

.prove-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--plv-ink);
}

.prove-card > p {
  font-size: var(--plv-text-base);
  color: #555;
  line-height: var(--plv-leading);
}

.prove-img-placeholder {
  flex: 1;
  margin-top: 1rem;
  border-radius: var(--plv-radius-lg);
  background: #ddd;
  position: relative;
  overflow: hidden;
  min-height: 200px;
}

.prove-img-placeholder::before,
.prove-img-placeholder::after {
  content: '';
  position: absolute;
  background: #bbb;
}

.prove-img-placeholder::before {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.prove-img-placeholder::after {
  width: 100px;
  height: 70px;
  bottom: 28%;
  left: 50%;
  transform: translateX(-50%);
  clip-path: polygon(0% 100%, 20% 40%, 40% 70%, 60% 20%, 100% 100%);
}

.prove-num {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--plv-purple);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── TRUSTED BY ────────────────────────────────────────── */
.trusted {
  background: #fff;
  padding: 3.5rem 6rem;
  text-align: center;
}

.trusted-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #999;
  letter-spacing: var(--plv-tracking);
  margin-bottom: 2rem;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 1400px;
  margin: 0 auto;
}

.trusted-logos img {
  height: 44px;
  width: auto;
  filter: grayscale(100%) opacity(0.5);
  transition: filter var(--plv-trans-fast);
}

.trusted-logos img:hover {
  filter: grayscale(100%) opacity(0.75);
}

/* ── PROBLEM SECTION ───────────────────────────────────── */
.problem {
  background: #fff;
  color: var(--plv-dark);
  padding: 7rem 4rem;
  text-align: center;
}

.problem-header {
  max-width: 600px;
  margin: 0 auto 5rem;
}

.problem-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: var(--plv-tracking);
}

.problem-header p {
  margin-top: 1.25rem;
  font-size: var(--plv-text-base);
  line-height: var(--plv-leading);
  color: #666;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8rem;
  max-width: 1600px;
  margin: 0 auto;
}

.problem-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.problem-item img {
  width: 110px;
  height: 110px;
}

.problem-item span {
  font-size: var(--plv-text-base);
  font-weight: 600;
  color: var(--plv-dark);
}

/* ── FOOTER ────────────────────────────────────────────── */
.footer {
  background: #111118;
  color: #fff;
  width: 100%;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 5rem 6rem 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

.footer-logo {
  height: 36px;
  width: auto;
  display: block;
  margin: 0;
  padding: 0;
  align-self: flex-start;
}

.footer-tagline {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: var(--plv-leading);
  color: #fff;
}

.footer-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 3rem 2rem;
  align-content: start;
}

.footer-newsletter {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-end;
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}

.footer-col a,
.footer-col p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  line-height: var(--plv-leading);
  transition: color var(--plv-trans-fast);
}

.footer-col a:hover {
  color: #fff;
}

.newsletter-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 0.5rem;
  flex: 1;
}

.newsletter-label {
  white-space: nowrap;
}

.newsletter-row input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
}

.newsletter-row input::placeholder {
  color: rgba(255,255,255,0.4);
}

.newsletter-row input:-webkit-autofill,
.newsletter-row input:-webkit-autofill:hover,
.newsletter-row input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #111118 inset;
  -webkit-text-fill-color: #fff;
  caret-color: #fff;
}

.newsletter-row button {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  transition: color var(--plv-trans-fast);
}

.newsletter-row button:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 6rem;
}

.footer-socials {
  display: flex;
  gap: 3rem;
}

.footer-socials a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--plv-trans-fast);
}

.footer-socials a:hover {
  color: #fff;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* ── COMING SOON TOAST ─────────────────────────────────── */
.toast {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  background: #1a1a2e;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: var(--plv-tracking);
  white-space: nowrap;
  z-index: 999;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
  pointer-events: none;
}

.toast span {
  color: var(--plv-purple-pale);
  margin-right: 0.4rem;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ── RESPONSIVE ────────────────────────────────────────── */

/* 4K / large displays */
@media (min-width: 2560px) {
  body {
    font-size: 36px;
  }

  .navbar {
    top: 1.5rem;
    left: 3rem;
    right: 5rem;
  }

  .nav-logo-icon { height: 52px; }

  .nav-wordmark img:nth-child(1)  { height: 46px; }
  .nav-wordmark img:nth-child(2)  { height: 47px; }
  .nav-wordmark img:nth-child(3),
  .nav-wordmark img:nth-child(4),
  .nav-wordmark img:nth-child(5)  { height: 36px; }
  .nav-wordmark img:nth-child(6)  { height: 34px; }
  .nav-wordmark img:nth-child(7),
  .nav-wordmark img:nth-child(8),
  .nav-wordmark img:nth-child(9),
  .nav-wordmark img:nth-child(10) { height: 36px; }

  .nav-pill { width: 32%; }

  .hero { padding: 0 8rem 8rem; }

  .problem        { padding: 10rem 6rem; }
  .problem-grid   { gap: 6rem; max-width: 2000px; }
  .problem-item img { width: 140px; height: 140px; }

  .platform       { padding: 6rem 8rem; min-height: 1000px; }

  .features       { padding: 4rem 10rem; }

  .twin-cta-left  { padding: 6rem 10rem; }

  .prove          { padding: 8rem 0 0; }
  .prove-arrows   { padding: 0 8rem 1rem; }
  .prove-carousel { padding: 0 8rem 6rem; }
  .prove-card     { min-height: 560px; }

  .footer-main    { padding: 7rem 10rem 6rem; }
  .footer-bottom  { padding: 2rem 10rem; }

  .trusted        { padding: 5rem 10rem; }
  .trusted-logos img { height: 60px; }
}

/* Tablet — 768px to 1199px */
@media (max-width: 1199px) {
  .navbar {
    right: 2rem;
  }

  .nav-links a {
    padding: 0.4rem 0.75rem;
  }

  .problem-grid {
    gap: 4rem;
  }

  .platform {
    padding: 3rem;
    gap: 2rem;
  }

  .features {
    padding: 3rem;
  }

  .twin-cta {
    height: auto;
    grid-template-columns: 1fr;
  }

  .twin-cta-left {
    padding: 3rem 3rem 1rem;
    text-align: center;
    align-items: center;
  }

  .twin-cta-right {
    aspect-ratio: 2 / 1;
    overflow: hidden;
    display: block;
  }

  .twin-cta-right img {
    height: 100%;
    width: auto;
    margin: 0 auto;
    transform: translateY(0%);
  }

  .prove-arrows,
  .prove-carousel {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .footer-main {
    padding: 4rem 2rem 3rem;
    gap: 2rem;
  }

  .footer-bottom {
    padding: 1.5rem 2rem;
  }

  .trusted {
    padding: 3rem 3rem;
  }

  .trusted-logos {
    justify-content: center;
    gap: 1.5rem 3rem;
  }
}

/* Hide nav links below 1024px — keep just the Book a demo button */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }

  .nav-pill {
    width: auto;
    padding: 0.4rem 0.5rem;
    gap: 0;
  }

  .btn-demo {
    padding: 0.5rem 1.1rem;
  }
}

/* Mobile — up to 767px */
@media (max-width: 767px) {
  body {
    font-size: 18px;
  }

  .navbar {
    top: 0.75rem;
    left: 1rem;
    right: 1rem;
  }

  .nav-logo-icon { height: 30px; }

  .nav-wordmark img:nth-child(1)  { height: 26px; }
  .nav-wordmark img:nth-child(2)  { height: 27px; }
  .nav-wordmark img:nth-child(3),
  .nav-wordmark img:nth-child(4),
  .nav-wordmark img:nth-child(5)  { height: 20px; }
  .nav-wordmark img:nth-child(6)  { height: 19px; }
  .nav-wordmark img:nth-child(7),
  .nav-wordmark img:nth-child(8),
  .nav-wordmark img:nth-child(9),
  .nav-wordmark img:nth-child(10) { height: 20px; }

  .nav-wordmark { gap: 2px; margin-left: 6px; }

  .nav-pill {
    width: auto;
    padding: 0.4rem 0.5rem;
    gap: 0;
    background: rgba(50, 38, 85, 0.5);
  }

  .nav-links {
    display: none;
  }

  .btn-demo {
    padding: 0.5rem 1rem;
  }

  /* Hero */
  .hero {
    padding: 0 1.5rem 4rem;
    min-height: 100svh;
    align-items: flex-end;
  }

  .hero-content h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .btn-learn {
    padding: 0.65rem 1.5rem;
    margin-top: 1.5rem;
  }

  /* Problem */
  .problem {
    padding: 5rem 1.5rem;
  }

  .problem-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2rem;
  }

  .problem-item img {
    width: 72px;
    height: 72px;
  }

  .problem-item span {
    font-size: var(--plv-text-base);
  }

  /* Platform */
  .platform {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
    min-height: unset;
    gap: 1.5rem;
  }

  .platform-right {
    height: 280px;
  }

  .platform-tabs button[role="tab"] {
    font-size: var(--plv-text-base);
  }

  /* Features */
  .features {
    padding: 2rem 1.5rem;
  }

  .features-inner {
    grid-template-columns: 1fr;
    padding: 1rem;
    gap: 0.75rem;
  }

  .feature-card {
    min-height: unset;
  }

  /* Twin CTA */
  .twin-cta {
    height: auto;
    grid-template-columns: 1fr;
  }

  .twin-cta-left {
    padding: 3rem 1.5rem;
    gap: 1rem;
    text-align: center;
    align-items: center;
  }

  .twin-cta-right {
    aspect-ratio: 2 / 1;
    overflow: hidden;
    display: block;
  }

  .twin-cta-right img {
    height: 100%;
    width: auto;
    margin: 0 auto;
    transform: translateY(0%);
  }

  /* Prove */
  .prove {
    padding: 4rem 0 0;
  }

  .prove-arrows {
    padding: 0 1.5rem 1rem;
  }

  .prove-carousel {
    padding: 0 1.5rem 4rem;
  }

  .prove-card {
    flex: 0 0 calc(80vw - 3rem);
    min-height: 340px;
  }

  /* Trusted */
  .trusted {
    padding: 3rem 1.5rem;
  }

  .trusted-logos {
    justify-content: center;
    gap: 1.5rem 2rem;
  }

  .trusted-logos img {
    height: 32px;
  }

  /* Footer */
  .footer-main {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem 2rem;
    gap: 2.5rem;
  }

  .footer-right {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
  }

  .footer-newsletter {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .newsletter-row input {
    min-width: 0;
  }

  .newsletter-row button {
    padding-left: 1rem;
    flex-shrink: 0;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
  }

  .footer-socials {
    gap: 1.5rem;
  }
}