/*
   EJE Performance Analysis – style.css v3.1
   Fully synchronized with index.html v3.1
   Palette: #2d6a4f (green) · #1b4332 (dark green) · #f7f6f2 (off-white) · #fff
   New in v3.1: upload-zone, hero-trust, system-step, testi-card, pricing-featured,
                offer-trust-row, form-step-label, form-section-title, field-error
═══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #2d6a4f;
  --green-dark:  #1b4332;
  --green-light: #d8f3dc;
  --text:        #1a1a1a;
  --text-muted:  #6b7280;
  --bg-white:    #ffffff;
  --bg-off:      #f7f6f2;
  --bg-light:    #f0f4f1;
  --border:      #e5e7eb;
  --error:       #dc2626;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:   0 6px 24px rgba(0,0,0,0.10);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.14);
  --transition:  0.25s ease;
  --font:        'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font); }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Sections ── */
.section { padding: 96px 0; }
.section-light { background: var(--bg-light); }
.section-off   { background: var(--bg-off); }

.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section-headline {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 48px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(45,106,79,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline:hover {
  background: var(--green);
  color: #fff;
  transform: translateY(-1px);
}

.btn-white {
  background: #fff;
  color: var(--green-dark);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--green-light);
  border-color: var(--green-light);
  transform: translateY(-1px);
}

.btn-nav {
  background: var(--green);
  color: #fff;
  padding: 10px 20px;
  font-size: 14px;
}
.btn-nav:hover { background: var(--green-dark); }

.btn-lg { padding: 18px 36px; font-size: 17px; }
.btn-full { width: 100%; }

/* ═══════════════════════════════════════════
   NAV
═══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav-scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-size: 17px;
  font-weight: 800;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ── Language Switcher ── */
.lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--bg-off);
  border-radius: 8px;
  padding: 3px;
}
.lang-btn {
  padding: 5px 12px;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
}
.lang-btn.active {
  background: var(--green);
  color: #fff;
}
.lang-btn:hover:not(.active) {
  background: var(--border);
  color: var(--text);
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  transform: scale(1.02);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1.0); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 30, 20, 0.72) 0%,
    rgba(10, 30, 20, 0.52) 50%,
    rgba(10, 30, 20, 0.30) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding-top: 40px;
  padding-bottom: 80px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero-headline {
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 900;
  line-height: 1.08;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-sub strong { color: #fff; font-weight: 700; }

.hero-cta-group { margin-bottom: 20px; }

.hero-note {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

/* ── Hero Trust Badges ── */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(4px);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.hero-trust-item svg {
  width: 14px;
  height: 14px;
  color: #74c69d;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   PROBLEM
═══════════════════════════════════════════ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.problem-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.problem-num {
  display: block;
  font-size: 48px;
  font-weight: 900;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.problem-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.problem-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   SYSTEM – 3 STEPS
═══════════════════════════════════════════ */
.system-grid {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr;
  gap: 0;
  align-items: start;
}

.system-step {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.system-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.system-step-featured {
  box-shadow: var(--shadow-md);
  border-color: var(--green);
  border-width: 2px;
  transform: translateY(-8px);
}
.system-step-featured:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-12px);
}

.system-visual {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-off);
  display: flex;
  align-items: center;
  justify-content: center;
}
.system-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.system-step:hover .system-visual img { transform: scale(1.04); }

.system-step-body {
  padding: 20px 24px 24px;
}

.system-step-num {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.system-step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.system-step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.system-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  color: var(--green);
  opacity: 0.5;
}
.system-connector svg {
  width: 24px;
  height: 24px;
}

/* ═══════════════════════════════════════════
   BEFORE / AFTER
═══════════════════════════════════════════ */
.before-after {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 20px;
}

.ba-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ba-image-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}
.ba-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.ba-panel:hover .ba-image-wrap img { transform: scale(1.04); }

.ba-overlay {
  position: absolute;
  inset: 0;
}
.ba-overlay-before { background: rgba(180, 50, 50, 0.25); }
.ba-overlay-after  { background: rgba(45, 106, 79, 0.25); }

.ba-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  color: #fff;
}
.ba-tag-before { background: rgba(180, 50, 50, 0.85); }
.ba-tag-after  { background: rgba(45, 106, 79, 0.9); }

.ba-caption {
  background: var(--bg-white);
  padding: 20px 24px;
  flex: 1;
}
.ba-caption-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.ba-caption-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.ba-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-white);
  width: 48px;
  flex-shrink: 0;
  z-index: 2;
}
.ba-arrow {
  font-size: 22px;
  color: var(--green);
  font-weight: 900;
}

.ba-disclaimer {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

/* ═══════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════ */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.testi-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testi-card blockquote {
  flex: 1;
}
.testi-card blockquote p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  font-style: italic;
}

.testi-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-meta strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.testi-meta span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════
   OFFER / PRICING
═══════════════════════════════════════════ */
.offer-trust-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.offer-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}
.offer-trust-badge svg {
  width: 14px;
  height: 14px;
  color: var(--green);
  flex-shrink: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.pricing-featured {
  border-color: var(--green);
  border-width: 2px;
  box-shadow: var(--shadow-md);
  transform: translateY(-10px);
  background: #fff;
}
.pricing-featured:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-14px);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text);
}

.pricing-price {
  font-size: 52px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.pricing-currency {
  font-size: 24px;
  font-weight: 700;
  vertical-align: top;
  margin-top: 10px;
  display: inline-block;
}

.pricing-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ═══════════════════════════════════════════
   TRUST
═══════════════════════════════════════════ */
.trust-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}
.trust-intro .section-headline { margin-bottom: 0; }

.trust-items {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.trust-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.trust-check {
  width: 32px;
  height: 32px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-check svg {
  width: 16px;
  height: 16px;
  color: var(--green);
}

.trust-item strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.trust-item p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   FINAL CTA
═══════════════════════════════════════════ */
.cta-final {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  text-align: center;
}

.cta-final-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
}

.cta-final-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27, 67, 50, 0.85) 0%,
    rgba(45, 106, 79, 0.75) 100%
  );
}

.cta-final-content {
  position: relative;
  z-index: 2;
}

.cta-final h2 {
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 900;
  color: #fff;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

/* ═══════════════════════════════════════════
   FORM
═══════════════════════════════════════════ */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.form-intro .section-headline { margin-bottom: 16px; }
.form-intro p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Step label + section title */
.form-step-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.form-section-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 20px;
}

.analysis-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font);
  font-size: 15px;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg-white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.12);
}

.form-group input.input-error,
.form-group select.input-error,
.form-group textarea.input-error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.10);
}

.form-group textarea { resize: vertical; min-height: 100px; }

/* Inline field errors */
.field-error {
  font-size: 12px;
  color: var(--error);
  font-weight: 500;
  min-height: 16px;
  display: block;
}

/* ── Upload Zone ── */
.upload-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  margin: 16px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--green);
  background: rgba(45,106,79,0.04);
}
.upload-zone.has-file {
  border-color: var(--green);
  background: rgba(45,106,79,0.06);
}

.upload-zone-icon {
  width: 40px;
  height: 40px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--green);
}
.upload-zone-icon svg { width: 20px; height: 20px; }

.upload-zone-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.upload-zone-hint {
  font-size: 12px;
  color: var(--text-muted);
}

.upload-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-filename {
  font-size: 13px;
  color: var(--green);
  font-weight: 600;
  margin-top: 4px;
  display: none;
}
.upload-zone.has-file .upload-filename { display: block; }

.upload-main-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.upload-sub-text {
  font-size: 12px;
  color: var(--text-muted);
}

.upload-or {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  margin-bottom: 4px;
}
.upload-or::before,
.upload-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.upload-or span {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.upload-link-group {
  padding: 0 16px 16px;
}
.upload-zone-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}px;
}
.upload-link-group input {
  font-family: var(--font);
  font-size: 14px;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg-white);
  color: var(--text);
  width: 100%;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.upload-link-group input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.12);
}
.upload-link-group input.input-error {
  border-color: var(--error);
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
}

.form-privacy {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
.footer {
  background: var(--green-dark);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}
.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
}
.footer-link {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer-link:hover { color: #fff; }

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .system-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .system-connector { display: none; }
  .system-step-featured { transform: none; }
  .trust-layout { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-logo { font-size: 15px; }
  .lang-btn { padding: 4px 9px; font-size: 12px; }
  .btn-nav { display: none; }

  .hero { min-height: 85vh; }
  .hero-content { padding-bottom: 60px; }
  .hero-trust { gap: 8px; }

  .problem-grid { grid-template-columns: 1fr; gap: 16px; }

  .system-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .system-connector { display: none; }
  .system-step-featured { transform: none; border-width: 2px; }

  .before-after { flex-direction: column; }
  .ba-divider { width: 100%; height: 48px; flex-direction: row; }
  .ba-arrow { transform: rotate(90deg); }

  .testi-grid { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; gap: 20px; }
  .pricing-featured { transform: none; }

  .form-layout { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 32px; }
  .section-headline { font-size: 26px; }
  .offer-trust-row { flex-direction: column; }
  .hero-trust { flex-direction: column; }
}