/* ========================================
   TropiDev — Design System & Styles
   ======================================== */

/* ---------- Custom Properties ---------- */
:root {
  --navy: #0A2540;
  --navy-light: #0f3460;
  --navy-dark: #061b2e;
  --dark: #0A2540;
  --teal: #FF6B35;
  --coral: #FF6B35;
  --coral-hover: #e85a28;
  --coral-glow: rgba(255, 107, 53, 0.15);
  --white: #ffffff;
  --off-white: #f7f9fc;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --text-primary: #0A2540;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(10,37,64,0.06), 0 1px 2px rgba(10,37,64,0.04);
  --shadow-md: 0 4px 12px rgba(10,37,64,0.08);
  --shadow-lg: 0 10px 30px rgba(10,37,64,0.1);
  --shadow-xl: 0 20px 50px rgba(10,37,64,0.12);
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
.section-label {
  display: block;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--coral);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 48px;
  max-width: 700px;
}

/* center titles in most sections */
.pain-points .section-title,
.services .section-title,
.why-us .section-title,
.reviews .section-title,
.portfolio .section-title,
.how-it-works .section-title,
.pricing .section-title {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.pain-points .section-label,
.services .section-label,
.why-us .section-label,
.reviews .section-label,
.portfolio .section-label,
.how-it-works .section-label,
.pricing .section-label {
  text-align: center;
}



/* ========================================
   BUTTONS — Premium Design System
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.btn-block {
  width: 100%;
  padding: 14px 24px;
  font-size: 1rem;
  border-radius: 14px;
}

/* Primary — coral gradient fill */
.btn-primary {
  background: linear-gradient(135deg, #FF7A45 0%, var(--coral) 50%, #e8521f 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px) scale(1.015);
  box-shadow: 0 8px 28px rgba(255, 107, 53, 0.45);
  color: var(--white);
}

.btn-primary:active {
  transform: translateY(0) scale(0.99);
  box-shadow: 0 3px 10px rgba(255, 107, 53, 0.3);
}

/* Outline — navy border, transparent fill */
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid rgba(10, 37, 64, 0.25);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 37, 64, 0.2);
}

.btn-outline:active {
  transform: translateY(0);
}

/* Ghost — for dark bg sections: white border, white text */
.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Coral outline — for use on dark bg sections */
.btn-outline-coral {
  background: transparent;
  color: var(--coral);
  border: 2px solid var(--coral);
}

.btn-outline-coral:hover {
  background: var(--coral);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.35);
}

/* ---------- Fade-In Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ========================================
   1. NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  will-change: transform, backdrop-filter;
  border-bottom: 1px solid rgba(10,37,64,0.06);
  transition: box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.logo-tropi { color: var(--navy); }
.logo-dev { color: var(--coral); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-close-btn {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--navy);
  cursor: pointer;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--navy);
}

.nav-links a.active {
  color: var(--coral);
  font-weight: 700;
}
.nav-links a.active::after {
  width: 100%;
  height: 2px;
  background: var(--coral);
  border-radius: 2px;
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  transition: color var(--transition-fast);
}

.nav-phone:hover { color: var(--coral); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* ========================================
   2. HERO
   ======================================== */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 50%, rgba(255,107,53,0.03) 100%);
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-headline {
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Override: hero secondary button — clean navy outline on light bg */
.hero-ctas .btn-outline {
  color: var(--navy);
  border-color: rgba(10, 37, 64, 0.3);
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(6px);
}

.hero-ctas .btn-outline:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(10, 37, 64, 0.2);
  transform: translateY(-2px);
}



.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-item {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}


/* ========================================
   STATS COUNTER BAR
   ======================================== */
.stats-bar {
  padding: 48px 0;
  background: var(--navy);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.15);
}

.stat-number {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--coral);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-300);
  letter-spacing: 0.5px;
}


/* ========================================
   3. PAIN POINTS
   ======================================== */
.pain-points {
  padding: 100px 0;
  background: var(--white);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.pain-card {
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pain-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.pain-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.pain-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pain-bottom-cta {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.pain-bottom-cta strong {
  color: var(--coral);
}


/* ========================================
   4. SERVICES
   ======================================== */
.services {
  padding: 100px 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.service-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--coral);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--coral);
  transition: gap var(--transition);
}

.service-link:hover {
  color: var(--coral-hover);
}


/* ========================================
   5. WHY US
   ======================================== */
.why-us {
  padding: 100px 0;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-item {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  transition: background var(--transition);
}

.why-item:hover {
  background: var(--gray-50);
}

.why-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.why-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.why-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* ========================================
   6. REVIEWS
   ======================================== */
.reviews {
  padding: 100px 0;
  background: var(--off-white);
}

.review-platforms {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 48px;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}

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

.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.review-card-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-card p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 20px;
  font-style: italic;
  flex: 1;
}

.review-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.review-card-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--navy);
}

.review-card-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.review-source {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 2px;
  letter-spacing: 0.3px;
}

.reviews-cta-block {
  text-align: center;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-100);
}

.reviews-cta-block p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}


/* ========================================
   7. PORTFOLIO
   ======================================== */
.portfolio {
  padding: 100px 0;
  background: var(--white);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  background: var(--white);
  border: 1px solid var(--gray-200);
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: 30px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--coral);
  color: var(--coral);
}

.filter-btn.active {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.portfolio-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-img img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,37,64,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info {
  padding: 18px 20px;
}

.portfolio-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2px;
}

.portfolio-info span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.portfolio-cta {
  text-align: center;
  font-size: 1rem;
  color: var(--text-secondary);
}

.portfolio-cta a {
  color: var(--coral);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.portfolio-cta a:hover {
  color: var(--coral-hover);
}


/* ========================================
   8. HOW IT WORKS
   ======================================== */
.how-it-works {
  padding: 100px 0;
  background: var(--off-white);
}

.steps-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
}

.step {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 0 20px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(255,107,53,0.3);
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-connector {
  width: 60px;
  height: 2px;
  background: var(--gray-300);
  margin-top: 28px;
  flex-shrink: 0;
}

.steps-cta {
  text-align: center;
}

.steps-cta p {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 16px;
}


/* ========================================
   9. PRICING
   ======================================== */
.pricing {
  padding: 100px 0;
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
  border-color: var(--coral);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
  transform: scale(1.04);
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--coral);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-header {
  margin-bottom: 28px;
}

.pricing-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.pricing-amount {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--navy);
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pricing-features {
  text-align: left;
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--coral);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.pricing-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.pricing-note a {
  color: var(--coral);
  font-weight: 600;
}

/* Internal link below pricing CTA button */
.pricing-detail-link {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.pricing-detail-link:hover {
  color: var(--coral);
}

/* FAQ answer contextual links */
.faq-answer a {
  color: var(--coral);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

.faq-answer a:hover {
  color: var(--coral-hover);
}

/* ========================================
   RELATED SERVICES STRIP
   ======================================== */
.related-services {
  padding: 80px 0;
  background: var(--navy);
}

.related-services .section-label {
  color: rgba(255,255,255,0.5);
  text-align: center;
  display: block;
}

.related-services-title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--white);
  text-align: center;
  margin-bottom: 40px;
}

.related-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.related-service-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.related-service-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--coral);
  transform: translateY(-3px);
}

.related-service-card-icon {
  font-size: 1.8rem;
}

.related-service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.related-service-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.55;
  flex: 1;
}

.related-service-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--coral);
  margin-top: 4px;
  transition: letter-spacing var(--transition-fast);
}

.related-service-card:hover .related-service-link {
  letter-spacing: 0.3px;
}

@media (max-width: 768px) {
  .related-services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .related-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-services-grid .related-service-card:last-child {
    display: none;
  }
}

/* Form Styles */
.contact-page input,
.contact-page textarea,
.contact-page select {
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-page input:not(:placeholder-shown):invalid,
.contact-page textarea:not(:placeholder-shown):invalid {
  border-color: #ef4444;
}

.contact-page input:not(:placeholder-shown):valid,
.contact-page textarea:not(:placeholder-shown):valid {
  border-color: #22c55e;
}

/* Nav Active Link */
.nav-links a.active {
  color: var(--coral);
  font-weight: 700;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
  padding: 100px 0;
  background: var(--off-white);
}

.faq .section-title {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.faq .section-label {
  text-align: center;
}

.faq-grid {
  max-width: 750px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  gap: 16px;
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--gray-400);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
  color: var(--coral);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 800px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-secondary);
}


/* ========================================
   ABOUT THE OWNER SECTION
   ======================================== */
.about-owner {
  padding: 100px 0;
  background: var(--white);
}

.about-owner .section-label,
.about-owner .section-title {
  text-align: center;
}

.about-owner .section-title {
  margin-bottom: 40px;
  margin-left: auto;
  margin-right: auto;
}

.about-owner-content {
  display: flex;
  align-items: stretch;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  padding: 60px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.02);
}

.comparison-table-wrap {
  margin-top: 40px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  padding: 32px;
  border: 1px solid var(--gray-100);
}

.mobile-scroll-hint {
  display: none;
  font-size: 0.78rem;
  color: #94a3b8;
  text-align: center;
  margin-top: 12px;
}
@media (max-width: 768px) {
  .mobile-scroll-hint { display: block; }
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.about-owner-img {
  flex: 0 0 340px;
  position: relative;
}

.about-owner-img::before {
  content: '';
  position: absolute;
  top: 20px;
  left: -20px;
  width: 100%;
  height: 100%;
  background: var(--coral);
  border-radius: var(--radius-lg);
  z-index: 0;
  opacity: 0.15;
}

.about-owner-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}

.about-owner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-owner-text h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.4px;
}

.about-owner-text p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-owner-bullets {
  list-style: none;
  margin: 24px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-owner-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--navy);
  font-weight: 600;
  margin-bottom: 0;
}

.about-owner-bullets .check-icon {
  color: var(--coral);
  flex-shrink: 0;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 50%;
  padding: 2px;
  width: 24px;
  height: 24px;
}

.compact-cta {
  align-self: flex-start;
  padding: 16px 36px;
  font-size: 1.05rem;
  box-shadow: 0 10px 20px rgba(255, 107, 53, 0.2);
}


/* ========================================
   10. FINAL CTA
   ======================================== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.2;
}

.final-cta p {
  font-size: 1.1rem;
  color: var(--gray-300);
  max-width: 550px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.final-cta .btn-primary {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.final-cta-note {
  display: block;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--gray-400);
}

.guarantee-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-300);
}

.guarantee-icon {
  font-size: 1.2rem;
}


/* ========================================
   11. FOOTER
   ======================================== */
.footer {
  background: var(--navy-dark);
  padding: 60px 0 32px;
  color: var(--gray-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  display: inline-block;
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.footer .logo-tropi { color: var(--white); }

.footer-tagline {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.5;
}

.footer-links h4,
.footer-contact h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 10px;
}

.footer-links a,
.footer-contact a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--coral);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--gray-400);
}

.footer-contact li svg {
  stroke: var(--gray-400);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-badges {
  display: flex;
  gap: 20px;
  font-size: 0.82rem;
  color: var(--gray-400);
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--gray-500);
}


/* ========================================
   RESPONSIVE — TABLET
   ======================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .trust-bar { justify-content: center; }
  .hero-image { max-width: 500px; margin: 0 auto; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  .pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 340px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }

  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-owner-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
    padding: 40px 24px;
  }
  .about-owner-img::before {
    display: none;
  }
  .about-owner-bullets {
    grid-template-columns: 1fr;
    text-align: left;
    display: inline-grid;
  }
  .compact-cta {
    align-self: center;
  }
}


/* ========================================
   RESPONSIVE — MOBILE
   ======================================== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .nav-phone {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links .nav-close-btn {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
  }

  .nav-right .btn {
    display: inline-flex;
    padding: 8px 16px;
    font-size: 0.78rem;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-headline {
    font-size: clamp(1.85rem, 7vw, 2.4rem);
    line-height: 1.2;
  }

  .pain-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .why-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .why-item {
    padding: 20px;
  }

  .steps-timeline {
    flex-direction: column;
    align-items: center;
  }

  .step-connector {
    width: 2px;
    height: 40px;
    margin: 0;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }
  .pricing-card:last-child {
    max-width: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .footer-badges {
    justify-content: center;
  }

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

  .review-platforms {
    gap: 12px;
  }

  .review-card {
    padding: 24px 20px;
  }

  .guarantee-badges {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .trust-bar {
    gap: 12px;
  }

  .trust-item {
    font-size: 0.75rem;
  }

  .section-title {
    margin-bottom: 36px;
  }

  .founder-cta-box {
    padding: 30px 20px;
  }

  .founder-cta-content h3 {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
    min-height: 52px; /* better touch targets */
    font-size: 1rem;
  }

  .trust-bar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 18px;
  }

  .trust-item {
    font-size: 0.78rem;
  }
}

/* ========================================
   CRO ELEMENTS — ADDED APRIL 2026
   ======================================== */

/* Portfolio CTA block */
.portfolio-cta-block {
  text-align: center;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-100);
}

.portfolio-cta-block p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Pain points CTA wrapper */
.pain-cta-wrap {
  text-align: center;
  margin-top: 28px;
}

/* Scarcity / Availability bar */
.scarcity-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 107, 53, 0.08);
  border: 1px solid rgba(255, 107, 53, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 40px;
  font-size: 0.9rem;
  color: var(--navy);
  flex-wrap: wrap;
}

.scarcity-dot {
  width: 10px;
  height: 10px;
  background: #ef4444;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-red 1.5s infinite;
}

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
}

.scarcity-bar a {
  color: var(--coral);
  font-weight: 700;
  white-space: nowrap;
}

/* Pricing pre-note */
.pricing-pre-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.65;
}

/* Pricing outcome tagline */
.pricing-outcome {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--coral);
  margin: 6px 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Feature comparison table */
.comparison-table-wrap {
  margin-top: 60px;
}

.comparison-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 24px;
}

.comparison-table {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.9rem;
}

.comparison-table thead th {
  background: var(--navy);
  color: var(--white);
  padding: 16px 18px;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.comparison-table thead th:first-child {
  text-align: left;
  background: var(--navy-dark);
}

.comparison-table thead th.featured-col {
  background: var(--coral);
}

.comparison-table thead th span {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.85;
  margin-top: 2px;
}

.comparison-table tbody td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--text-secondary);
  text-align: center;
  font-size: 0.88rem;
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--navy);
}

.comparison-table tbody td.featured-col {
  background: rgba(255, 107, 53, 0.04);
  font-weight: 700;
  color: var(--navy);
}

.comparison-table tbody tr:hover td {
  background: var(--gray-50);
}

.comparison-table tbody tr:hover td.featured-col {
  background: rgba(255, 107, 53, 0.07);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

/* ROI math box */
.roi-box {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  margin-top: 48px;
  margin-bottom: 8px;
}

.roi-box-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
  margin-top: 4px;
}

.roi-box-content h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}

.roi-box-content p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 20px;
}

.roi-box-content strong {
  color: var(--coral);
}

@media (max-width: 640px) {
  .roi-box {
    flex-direction: column;
    gap: 12px;
    padding: 24px 20px;
  }
}

/* Guarantee callout block */
.guarantee-callout {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: linear-gradient(135deg, rgba(255,107,53,0.06) 0%, rgba(255,107,53,0.02) 100%);
  border: 2px solid rgba(255,107,53,0.2);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  margin-bottom: 48px;
}

.guarantee-callout-icon {
  font-size: 2.4rem;
  flex-shrink: 0;
}

.guarantee-callout-text strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}

.guarantee-callout-text p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

@media (max-width: 600px) {
  .guarantee-callout {
    flex-direction: column;
    gap: 12px;
    padding: 20px 18px;
  }

  .scarcity-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .comparison-table table {
    font-size: 0.78rem;
  }

  .comparison-table tbody td,
  .comparison-table thead th {
    padding: 10px 10px;
  }
}

/* ========================================
   CRO & UX Enhancements
   ======================================== */

.portfolio-result {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--white);
  color: var(--navy);
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.8rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  z-index: 5;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-result {
  opacity: 1;
  transform: translateY(0);
}

.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #e2e8f0;
  padding: 12px 20px;
  gap: 12px;
  z-index: 999;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
  .mobile-cta-bar {
    display: flex;
  }
  body {
    padding-bottom: 70px; /* Space for CTA bar */
  }
}

.scroll-popup {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  width: 320px;
  z-index: 1000;
  transform: translateY(150%);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.scroll-popup.show {
  transform: translateY(0);
  opacity: 1;
}

.scroll-popup-content {
  padding: 24px;
  position: relative;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--gray-400);
}

.scroll-popup h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--navy);
}

.scroll-popup p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.4;
}

/* Replaced Inline Styles */
.popup-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.popup-input {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: inherit;
}
.popup-btn {
  width: 100%;
}
.flex-1 {
  flex: 1;
}

/* Contact Process Styles */
.contact-process {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-process-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.contact-process-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--coral);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-process-text {
  font-size: 0.88rem;
  color: #475569;
}
.contact-process-title {
  color: var(--navy);
}
.contact-time {
  font-size: 0.8rem;
  color: #94a3b8;
}
.pricing-amount {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--coral);
  margin-top: 12px;
}

@media (max-width: 768px) {
  .services, .process, .portfolio, .pricing, .faq, .reviews, .about-owner, .sp-content {
    padding: 60px 0;
  }
}

@media (max-width: 500px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ========================================
   REMAINING MOBILE RESPONSIVENESS FIXES
   ======================================== */

/* I1: Stats bar — stack to 2 columns on small phones */
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .stat-item:not(:last-child)::after {
    display: none;
  }
  .stats-bar {
    padding: 36px 0;
  }
}

/* I2: Service cards — single column on small phones */
@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    padding: 28px 20px;
  }
}

/* I3: Reviews grid — single column on mobile */
@media (max-width: 480px) {
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

/* I4: Scroll popup — full-width on tiny screens */
@media (max-width: 400px) {
  .scroll-popup {
    left: 12px;
    right: 12px;
    width: auto;
    bottom: 80px; /* above mobile CTA bar */
  }
}

/* I5: Pricing card text sizes */
@media (max-width: 480px) {
  .pricing-card {
    padding: 28px 20px;
  }
  .pricing-card h3 {
    font-size: 1.3rem;
  }
}

/* I6: Footer contact links — stack */
@media (max-width: 480px) {
  .footer-contact ul li {
    flex-direction: row;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
  }
  .footer-badges {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
  }
}

/* I7: Pain grid — single column on mobile */
@media (max-width: 480px) {
  .pain-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .pain-card {
    padding: 28px 20px;
  }
}

/* I8: Section title — no overflow */
.section-title {
  word-break: break-word;
}

/* I9: Nav — ensure CTA button visible even on very small screens */
@media (max-width: 360px) {
  .nav-right .btn {
    padding: 7px 12px;
    font-size: 0.72rem;
  }
}

/* I10: Portfolio filter buttons — scrollable on tiny screens */
@media (max-width: 400px) {
  .portfolio-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* ========================================
   TRUST & BRANDING IMPROVEMENTS (Section J)
   ======================================== */

/* J1: Footer tagline update */
.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin-top: 12px;
  max-width: 260px;
}

/* J2: Footer address entry */
.footer-address {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-top: 12px;
  font-style: normal;
}

/* J3: Footer badge - replace unverified Google Partner badge with a real trust signal */
.footer-badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}

/* J4: Guarantee section — ensure it renders prominently on mobile */
@media (max-width: 600px) {
  .guarantee-badges {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .guarantee-item {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* J5: Breadcrumbs — mobile-friendly */
.breadcrumbs {
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}