/* ═══════════════════════════════════
   SHOWER WEDGE™ — THEME STYLES
   Direct port from approved index.html
   ═══════════════════════════════════ */

@font-face {
  font-family: 'LemonMilk';
  src: url('../fonts/LEMONMILK-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LemonMilk';
  src: url('../fonts/LEMONMILK-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LemonMilk';
  src: url('../fonts/LEMONMILK-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'LemonMilk';
  src: url('../fonts/LEMONMILK-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --white: #ffffff;
  --off-white: #f5f5f5;
  --light-gray: #e5e5e5;
  --mid-gray: #888;
  --dark-gray: #555;
  --charcoal: #1a1a1a;
  --black: #000;
  --accent: #0071e3;
  --green: #2ecc71;
  --section-pad: clamp(80px, 10vw, 140px);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  color: var(--charcoal); background: var(--white);
  -webkit-font-smoothing: antialiased; line-height: 1.6; overflow-x: hidden;
}

/* ─── NAV ─── */
nav.sw-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: 1440px; margin: 0 auto; padding: 0 48px;
  height: 60px; display: flex; align-items: center; justify-content: space-between;
}
.logo {
  font-family: 'LemonMilk', sans-serif;
  font-size: 13px; font-weight: 300; color: var(--charcoal);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.logo strong { font-weight: 700; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  font-size: 15px; font-weight: 500; color: var(--charcoal);
  text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--mid-gray); }
.hamburger { display: none; }

/* ═══════════════════════════════════
   HERO — 2-COL: IMAGE LEFT, CONTENT RIGHT
   ═══════════════════════════════════ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 80px 48px 60px; background: var(--white);
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 12px; align-items: center;
  max-width: 1000px; margin: 0 auto; width: 100%;
}
.hero-image-col {
  display: flex; align-items: center; justify-content: center;
}
.hero-image-col img {
  width: 100%; max-width: 520px; height: auto;
  filter: drop-shadow(0 10px 40px rgba(0,0,0,0.06));
}
.hero-content {
}
.hero-content .price-line {
  font-family: 'LemonMilk', sans-serif;
  font-size: clamp(30px, 3.5vw, 40px); color: var(--charcoal); font-weight: 300;
  letter-spacing: 0.02em; margin-bottom: 14px; line-height: 1.15;
  text-transform: uppercase;
}
.hero-content .desc {
  font-size: 15px; color: var(--dark-gray); line-height: 1.65; margin-bottom: 24px;
}
.hero-content .tagline {
  font-size: 14px; font-weight: 500; color: var(--dark-gray);
  margin-bottom: 20px; line-height: 1.5;
}
.hero-content .tagline span { color: var(--accent); font-weight: 600; }
.hero-content .fine-print {
  font-size: 12px; color: var(--mid-gray); margin-top: 20px; line-height: 1.5;
}
.hero-buttons {
  display: flex; gap: 12px; align-items: center; margin-bottom: 24px;
}
.hero-buttons .hero-cta,
.hero-buttons .hero-cta-video {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; height: 50px; padding: 0 28px;
  border-radius: 980px; font-family: inherit; font-size: 15px;
  font-weight: 600; text-decoration: none; cursor: pointer;
  line-height: 1; box-sizing: border-box; margin: 0;
  transition: all 0.25s;
}
.hero-badge {
  display: inline-block; font-size: 14px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 8px;
}
.badge-break { display: none; }
.mobile-break { display: none; }
.mobile-usp { display: none; }
.hero-cta {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; background: var(--charcoal); color: var(--white);
  padding: 0 28px; height: 50px; border-radius: 980px;
  font-family: inherit; font-size: 15px; font-weight: 600; text-decoration: none;
  transition: all 0.25s; border: 1.5px solid var(--charcoal); cursor: pointer;
  line-height: 1; box-sizing: border-box; vertical-align: top;
}
.hero-cta:hover {
  background: var(--black);
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}
.hero-cta svg { width: 16px; height: 16px; fill: white; }
.hero-cta-video {
  background: transparent; color: var(--charcoal);
  border: 1.5px solid var(--charcoal); margin-top: 10px;
}
.hero-cta-video svg { fill: var(--charcoal); }
.hero-cta-video:hover {
  background: var(--charcoal); color: white;
}
.hero-cta-video:hover svg { fill: white; }
.hero-divider {
  width: 80px; height: 2px; background: var(--light-gray); margin-bottom: 20px;
}
.hero-specs { display: flex; gap: 32px; }
.hero-spec .spec-icon {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1.5px solid var(--light-gray);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.hero-spec .spec-icon svg { width: 20px; height: 20px; fill: var(--charcoal); }
.hero-spec .spec-label {
  font-size: 13px; font-weight: 600; color: var(--charcoal); line-height: 1.3;
}
.hero-spec .spec-value {
  font-size: 13px; font-weight: 400; color: var(--mid-gray);
}

/* ─── PROMO BANNER ─── */
.promo-banner {
  background: var(--charcoal); padding: 28px 48px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.promo-banner h3 {
  font-family: 'LemonMilk', sans-serif;
  font-size: 22px; color: white; font-weight: 400;
}
.promo-banner p { font-size: 14px; color: rgba(255,255,255,0.55); }

/* ─── USP BAR ─── */
.usp-bar { background: var(--off-white); padding: 0 48px; }
.usp-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
}
.usp-item {
  padding: 32px 32px 20px; text-align: center;
  border-right: 1px solid var(--light-gray);
}
.usp-item:last-child { border-right: none; }
.usp-item .usp-icon-wrap {
  width: 52px; height: 52px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
}
.usp-item .usp-icon-wrap svg { width: 28px; height: 28px; fill: var(--charcoal); }
.usp-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.usp-item p { font-size: 14px; color: var(--mid-gray); }

/* ─── SHARED SECTION STYLES ─── */
section { padding: var(--section-pad) 48px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-eyebrow {
  font-size: 14px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mid-gray); margin-bottom: 16px;
}
.section-title {
  font-family: 'LemonMilk', sans-serif;
  font-size: clamp(26px, 3vw, 40px); font-weight: 300 !important;
  letter-spacing: 0.02em; line-height: 1.2; margin-bottom: 18px;
  text-transform: uppercase;
}
.section-title strong { font-weight: 700; }
.section-sub {
  font-size: 16px; color: var(--dark-gray); line-height: 1.7; max-width: 520px;
}

/* ─── PROBLEM — SPLIT ─── */
.problem { background: var(--off-white); padding-top: clamp(60px, 8vw, 100px); padding-bottom: clamp(60px, 8vw, 100px); }
.problem-split {
  display: grid; grid-template-columns: 0.8fr 1.5fr; gap: 48px;
  align-items: center;
  min-height: 560px;
}
.problem-text .section-sub { margin-bottom: 0; }
.problem-image {
  position: relative; border-radius: 16px; overflow: hidden;
}
.problem-image img { width: 100%; display: block; }

/* Before / After labels */
.ba-labels {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
}
.ba-side {
  flex: 1; display: flex; align-items: flex-end; padding: 16px 20px;
}
.ba-side .ba-tag {
  font-family: 'LemonMilk', sans-serif;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 10px 16px; border-radius: 6px;
  line-height: 1.6;
}
.ba-tag .ba-tag-sub {
  display: block; font-size: 8px; font-weight: 500; letter-spacing: 0.06em;
  opacity: 0.8;
}
.ba-side.ba-before .ba-tag {
  background: rgba(0,0,0,0.55); color: white;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.ba-side.ba-after { justify-content: flex-end; }
.ba-side.ba-after .ba-tag {
  background: rgba(255,255,255,0.75); color: var(--charcoal);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}

/* Stats bar — inline horizontal strip */
.stats-bar {
  background: var(--white); padding: 60px 48px 20px;
  border-bottom: 1px solid var(--light-gray);
}
.stats-bar-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
}
.stat-item {
  padding: 36px 32px;
  border-right: 1px solid var(--light-gray);
  display: flex; align-items: center; gap: 20px;
}
.stat-item:last-child { border-right: none; }
.stat-item .stat-num {
  font-family: 'LemonMilk', sans-serif;
  font-size: 32px; font-weight: 700; color: var(--charcoal);
  letter-spacing: 0.02em; white-space: nowrap; flex-shrink: 0;
}
.stat-item .stat-detail {
  font-size: 13px; color: var(--dark-gray); line-height: 1.5;
}
.stat-item .stat-detail strong { color: var(--charcoal); }

/* Hero video button */
.hero-cta-video {
  background: transparent; color: var(--charcoal);
  border: 1.5px solid var(--charcoal); margin-top: 10px;
}
.hero-cta-video:hover {
  background: var(--charcoal); color: white;
  box-shadow: none;
}
.hero-cta-video:hover svg { fill: white; }
.hero-cta-video svg { fill: var(--charcoal); transition: fill 0.25s; }

/* Video lightbox modal */
.video-modal {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1000; background: rgba(0,0,0,0.85);
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.video-modal-inner {
  position: relative; width: 90%; max-width: 900px;
  border-radius: 16px; overflow: hidden;
}
.video-modal-inner video {
  width: 100%; display: block; border-radius: 16px;
}
.modal-close {
  position: absolute; top: 20px; right: 20px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: none;
  color: white; font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.modal-close:hover { background: rgba(255,255,255,0.2); }

/* ─── SOLUTION — PRODUCT LEFT, TEXT RIGHT ─── */
.solution { background: var(--white); padding-top: clamp(60px, 8vw, 100px); }
.solution .split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.solution-image {
  display: flex; align-items: center; justify-content: center; position: relative;
}
.solution-image img {
  width: 100%; border-radius: 16px;
}
.solution-label {
  position: absolute; bottom: 20px; right: 20px;
  font-family: 'LemonMilk', sans-serif;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--charcoal);
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 10px 18px; border-radius: 8px;
  text-align: right; line-height: 1.6;
}
.solution-label .sl-sub {
  display: block; font-size: 8px; font-weight: 500; letter-spacing: 0.06em;
  opacity: 0.7;
}
.solution .section-sub { margin-bottom: 32px; }
.solution-features { display: flex; flex-direction: column; gap: 20px; }
.sol-feat { display: flex; gap: 16px; align-items: flex-start; }
.sol-feat .fi {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid var(--light-gray); background: var(--white);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.sol-feat .fi svg { width: 18px; height: 18px; fill: var(--charcoal); }
.sol-feat h4 { font-size: 14px; font-weight: 700; margin-bottom: 3px; }
.sol-feat p { font-size: 13px; color: var(--mid-gray); line-height: 1.5; }

/* ─── IP ─── */
.ip { background: var(--charcoal); color: white; }
.ip .container { text-align: center; }
.ip .section-eyebrow { color: rgba(255,255,255,0.35); }
.ip .section-sub { color: rgba(255,255,255,0.5); margin: 0 auto 50px; }
.patent-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  max-width: 900px; margin: 0 auto;
}

/* ─── WHY INTERNAL ─── */
.why-internal { background: var(--white); }
.why-internal .container {
  max-width: 1100px;
}
.why-internal-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center;
}
.why-internal-image img {
  width: 100%; border-radius: 16px;
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at center, black 50%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 80% at center, black 50%, transparent 100%);
}
.why-internal .section-sub { margin-bottom: 0; }
.patent-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 36px 28px; text-align: left;
}
.patent-card .p-type {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 12px;
}
.patent-card .p-title { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.patent-card .p-num { font-size: 13px; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.patent-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  color: var(--green); background: rgba(46,204,113,0.12);
  padding: 5px 14px; border-radius: 980px;
}
.patent-badge::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--green); }

/* ─── READINESS — 3-COL LAYOUT ─── */
.readiness {
  background: linear-gradient(180deg, #e8e8e8 0%, #efefef 30%, #f8f8f8 70%, #ffffff 100%);
}
.readiness .container { text-align: center; }
.readiness .section-sub { margin: 0 auto 16px; }

.showcase-layout {
  display: grid; grid-template-columns: 180px 1fr 180px;
  gap: 20px; align-items: center;
  max-width: 1400px; margin: 0 auto 60px;
  padding: 0 24px;
}

/* Card columns */
.spec-col { display: flex; flex-direction: column; gap: 16px; }
.spec-card {
  background: var(--white); border: 1px solid var(--light-gray);
  border-radius: 14px; padding: 22px 20px; text-align: left;
  transition: box-shadow 0.25s, transform 0.25s;
  height: 140px;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
}
.spec-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.07);
  transform: translateY(-2px);
}
.spec-card .sc-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--mid-gray); margin-bottom: 6px;
}
.spec-card .sc-value { font-size: 15px; font-weight: 800; color: var(--charcoal); }
.spec-card .sc-desc { font-size: 12px; color: var(--mid-gray); margin-top: 4px; line-height: 1.4; }

/* Center image — seamless blend */
.showcase-center {
  display: flex; align-items: center; justify-content: center;
  padding: 0 20px;
}
.showcase-center img {
  width: 115%; max-width: none; display: block;
}

/* Process timeline */
.process-bar {
  display: flex; align-items: center; justify-content: center;
  max-width: 900px; margin: 0 auto;
  background: var(--white); border-radius: 14px; padding: 28px 20px;
  border: 1px solid var(--light-gray);
}
.process-step { flex: 1; text-align: center; position: relative; padding: 0 4px; }
.process-step::after {
  content: '→'; position: absolute; right: -4px; top: 50%;
  transform: translateY(-50%); color: var(--light-gray); font-size: 16px;
}
.process-step:last-child::after { display: none; }
.process-num { font-family: 'LemonMilk', sans-serif; font-size: 20px; margin-bottom: 4px; }
.process-label { font-size: 11px; font-weight: 600; color: var(--mid-gray); line-height: 1.3; }

/* ─── WHY LICENSE ─── */
.why-license { background: var(--off-white); }
.why-license .container { text-align: center; }
.why-license .section-sub { margin: 0 auto 50px; }
.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  max-width: 960px; margin: 0 auto;
}
.benefit-card {
  background: var(--white); border-radius: 12px; padding: 32px 24px;
  text-align: left; border: 1px solid var(--light-gray);
  transition: box-shadow 0.25s, transform 0.25s;
}
.benefit-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.06); transform: translateY(-2px); }
.benefit-icon {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1.5px solid var(--light-gray);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.benefit-icon svg { width: 20px; height: 20px; fill: var(--charcoal); }
.benefit-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.benefit-card p { font-size: 13px; color: var(--mid-gray); line-height: 1.55; }

/* ─── CTA BANNER ─── */
.cta-banner { background: var(--charcoal); padding: 80px 48px; text-align: center; }
.cta-banner h2 {
  font-family: 'LemonMilk', sans-serif;
  font-size: clamp(28px, 3.5vw, 44px); font-weight: 400;
  color: white; margin-bottom: 16px; line-height: 1.15;
}
.cta-banner p {
  font-size: 15px; color: rgba(255,255,255,0.5); margin-bottom: 32px;
  max-width: 460px; margin-left: auto; margin-right: auto;
}
.cta-banner .hero-cta { background: white; color: var(--charcoal); }
.cta-banner .hero-cta:hover { background: var(--off-white); }
.cta-banner .hero-cta svg { fill: var(--charcoal); }

/* ─── CONTACT ─── */
.contact { background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: start;
}
.contact-info .section-sub { margin-bottom: 0; max-width: 380px; }
.contact-form { text-align: left; }
.contact-form label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--mid-gray); margin-bottom: 6px; margin-top: 18px;
}
.contact-form label:first-child { margin-top: 0; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 14px 16px; font-family: inherit; font-size: 15px;
  border: 1.5px solid var(--light-gray); border-radius: 8px;
  background: var(--off-white); color: var(--charcoal);
  outline: none; transition: border-color 0.2s;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--charcoal); }
.contact-form textarea { min-height: 110px; resize: vertical; }

footer {
  padding: 36px 48px; text-align: center;
}
footer p { font-size: 12px; color: var(--mid-gray); }


/* ═══════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════ */
@media (max-width: 1024px) {
  .hero { padding: 80px 32px 40px; }
  .hero-grid { gap: 24px; }
  .hero-content .price-line { font-size: 28px; }
}

@media (max-width: 768px) {
  /* Hamburger menu */
  nav.sw-nav .nav-links { display: none; position: absolute; top: 52px; left: 0; right: 0;
    background: white; flex-direction: column; padding: 20px 24px; gap: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1); border-bottom: 1px solid var(--light-gray);
  }
  nav.sw-nav .nav-links.open { display: flex; }
  .hamburger { display: flex; flex-direction: column; gap: 5px; cursor: pointer;
    padding: 8px; background: none; border: none;
  }
  .hamburger span { display: block; width: 22px; height: 2px; background: var(--charcoal); }
  .nav-inner { padding: 0 20px; }
  section { padding: 70px 20px !important; }

  /* Hero — special padding */
  .hero { min-height: auto; padding: 80px 20px 60px !important; }
  .hero-grid { grid-template-columns: 1fr; text-align: left; gap: 24px; }
  .hero-image-col img { max-width: 320px; }
  .hero-buttons { justify-content: flex-start; margin-bottom: 0; }
  .hero-buttons .hero-cta svg,
  .hero-buttons .hero-cta-video svg { display: none; }
  .hero-divider { background: transparent; margin: 8px 0; }
  .hero-content .fine-print { margin-top: 20px; text-align: center; }
  .hero-content .price-line { font-size: 28px; }
  .hero-content .price-line br { display: none; }
  .hero-content .desc { font-size: 16px; }
  .hero-content .desc br { display: none; }
  .hero-badge { font-size: 16px; white-space: normal; }
  .hero-badge .badge-break { display: block; }
  .mobile-break { display: inline; }

  /* Hero specs — 3 columns, icon top, text below */
  .hero-specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; text-align: center; padding: 30px 0 0; }
  .hero-spec { display: flex; flex-direction: column; align-items: center; width: auto; }
  .hero-spec .spec-icon { margin-bottom: 8px; flex-shrink: 0; width: 44px; height: 44px; }
  .hero-spec .spec-label { font-size: 14px; }
  .hero-spec .spec-value { font-size: 14px; }

  /* Promo banner — stacked */
  .promo-banner { padding: 34px 20px; flex-direction: column; text-align: center; gap: 8px; }
  .promo-banner h3 { font-size: 22px; }
  .promo-banner p { font-size: 16px; }

  /* USP bar — hide on mobile, moved into problem section */
  .usp-bar { display: none; }

  /* Mobile USP inside problem section */
  .mobile-usp { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
    text-align: center; margin-top: 24px; }
  .mobile-usp-item { display: flex; flex-direction: column; align-items: center; }
  .mobile-usp-item .mu-icon { width: 44px; height: 44px; margin-bottom: 8px;
    display: flex; align-items: center; justify-content: center; }
  .mobile-usp-item .mu-icon svg { width: 22px; height: 22px; fill: var(--charcoal); }
  .mobile-usp-item h4 { font-size: 13px; font-weight: 700; margin-bottom: 2px; }
  .mobile-usp-item p { font-size: 12px; color: var(--mid-gray); line-height: 1.3; }

  /* Problem */
  .problem { padding-top: 70px !important; }
  .problem-split { grid-template-columns: 1fr; gap: 24px; }
  .problem-image { margin-top: 8px; }
  .problem-image img { border-radius: 16px; }

  /* Before/after labels — below image */
  .ba-labels { position: relative; display: flex; gap: 10px; margin-top: 10px; }
  .ba-side { padding: 0; flex: 1; }
  .ba-side .ba-tag { width: 100%; text-align: center; display: block;
    background: var(--off-white); color: var(--charcoal); border: 1px solid var(--light-gray);
    border-radius: 10px; }
  .ba-side.ba-before .ba-tag { background: var(--charcoal); color: white; border-color: var(--charcoal); }
  .problem-image { overflow: visible; }

  /* Stats bar — stacked, left-aligned */
  .stats-bar { padding: 35px 20px !important; }
  .stats-bar-inner { grid-template-columns: 1fr; }
  .stat-item { flex-direction: column; align-items: flex-start; gap: 6px;
    border-right: none; padding: 16px 0; border-bottom: 1px solid var(--light-gray); }
  .stat-item:last-child { border-bottom: none; }
  .stat-item .stat-num { font-size: 30px; }
  .stat-item .stat-detail { font-size: 16px; }

  /* Solution — text first, image after */
  .solution { padding-top: 80px !important; }
  .solution .split { grid-template-columns: 1fr; }
  .solution-image { margin-bottom: 24px; order: 2; }

  /* IP — left-align */
  .ip .container { text-align: left; }
  .ip .section-sub { margin-left: 0; }
  .patent-row { grid-template-columns: 1fr; }

  /* Readiness — left-align, full-width image */
  .readiness .container { text-align: left; }
  .readiness .section-sub { margin-left: 0; margin-bottom: 10px !important; }
  .showcase-layout { grid-template-columns: 1fr 1fr; padding: 0; gap: 10px; overflow: hidden; }
  .showcase-center { order: -1; grid-column: 1 / -1; padding: 0; margin: 0 -20px; }
  .showcase-center img { max-width: none; width: calc(100% + 40px); margin: 0; }
  /* Flatten spec-cols so cards become direct grid children for matched row heights */
  .spec-col { display: contents; }
  /* Interleave left/right cards into paired rows */
  .spec-col:first-child .spec-card:nth-child(1) { order: 1; }
  .spec-col:first-child .spec-card:nth-child(2) { order: 3; }
  .spec-col:first-child .spec-card:nth-child(3) { order: 5; }
  .spec-col:last-child .spec-card:nth-child(1) { order: 2; }
  .spec-col:last-child .spec-card:nth-child(2) { order: 4; }
  .spec-col:last-child .spec-card:nth-child(3) { order: 6; }
  .spec-card { height: 130px; padding: 16px 12px; display: flex; flex-direction: column; justify-content: center; }
  .spec-card .sc-label { font-size: 11px; margin-bottom: 4px; }
  .spec-card .sc-value { font-size: 15px; }
  .spec-card .sc-desc { font-size: 13px; line-height: 1.3; }
  /* Process bar — 3x2 grid */
  .process-bar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 20px; }
  .process-step::after { display: none; }

  /* Opportunity — left-align */
  .why-license .container { text-align: left; }
  .why-license .section-sub { margin-left: 0; }
  .benefits-grid { grid-template-columns: 1fr; }

  /* Why internal */
  .why-internal-split { grid-template-columns: 1fr; }
  .why-internal-image { order: 2; margin-top: 16px; }

  /* CTA banner — left-align */
  .cta-banner { padding: 70px 20px !important; text-align: left; }
  .cta-banner h2 { font-size: clamp(24px, 5vw, 34px); }
  .cta-banner p { margin-left: 0; margin-right: 0; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-info .section-sub { max-width: 100%; }

  .section-title { font-size: clamp(24px, 5vw, 36px); }
  .section-eyebrow { font-size: 14px; }
}

@media (max-width: 480px) {
  .hero { padding: 76px 16px 24px; }
  .hero-image-col img { max-width: 260px; }
  .hero-content .price-line { font-size: 24px; }
  .hero-content .desc { font-size: 15px; }
  .hero-badge { font-size: 13px; letter-spacing: 0.08em; }
  .hero-buttons { flex-direction: row; gap: 10px; }
  .hero-buttons .hero-cta svg,
  .hero-buttons .hero-cta-video svg { display: none; }
  .hero-buttons .hero-cta,
  .hero-buttons .hero-cta-video { width: auto; flex: 1; justify-content: center; padding: 0 16px; }
  .hero-specs { gap: 12px; padding: 30px 0 0; }
  .hero-spec .spec-icon { width: 40px; height: 40px; }
  .hero-spec .spec-label { font-size: 14px; }
  .hero-spec .spec-value { font-size: 14px; }

  .logo { font-size: 13px; }
  section { padding: 70px 16px !important; }
  .section-title { font-size: clamp(22px, 5vw, 30px); }
  .section-sub { font-size: 16px; }

  .stat-item .stat-num { font-size: 26px; }
  .stat-item .stat-detail { font-size: 15px; }

  .sol-feat h4 { font-size: 16px; }
  .sol-feat p { font-size: 15px; }

  .patent-card { padding: 24px 20px; }
  .patent-card .p-title { font-size: 17px; }

  .spec-card { min-width: 0; max-width: none; height: 130px; padding: 14px 10px; }
  .spec-card .sc-value { font-size: 14px; }

  .benefit-card { padding: 24px 20px; }
  .benefit-card h3 { font-size: 16px; }
  .benefit-card p { font-size: 15px; }

  .why-internal .section-sub { font-size: 16px; }

  .cta-banner h2 { font-size: 22px; }
  .cta-banner p { font-size: 15px; }
  .cta-banner .hero-cta { font-size: 15px; padding: 0 20px; height: 44px; }

  .contact-form input, .contact-form textarea { font-size: 16px; padding: 12px 14px; }

  .ba-side .ba-tag { font-size: 11px; padding: 8px 12px; }
  .ba-tag .ba-tag-sub { font-size: 9px; }

  .solution-label { font-size: 11px; padding: 8px 12px; bottom: 12px; right: 12px; }
  .solution-label .sl-sub { font-size: 9px; }

  .promo-banner h3 { font-size: 18px; }

  footer { padding: 24px 16px; }
  footer p { font-size: 10px; }
}

@media (max-width: 360px) {
  .hero-image-col img { max-width: 220px; }
  .hero-content .price-line { font-size: 20px; }
  .section-title { font-size: 18px; }
}