/* ============================================
   Morano AI Consulting & Services
   Custom Styles - Premium Dark Theme
   ============================================ */

/* CSS Custom Properties */
:root {
  --color-bg: #060e20;
  --color-surface: #0a1836;
  --color-surface-high: #0f1e3f;
  --color-surface-highest: #11244c;
  --color-surface-bright: #182b52;
  --color-primary: #adc8f5;
  --color-primary-container: #39537a;
  --color-secondary: #3cddc7;
  --color-secondary-dim: #22cfba;
  --color-secondary-container: #00443c;
  --color-tertiary: #ffb148;
  --color-on-surface: #dee5ff;
  --color-on-surface-variant: #99aad9;
  --color-outline: #6475a1;
  --color-outline-variant: #364770;
  --color-on-primary: #264166;
  --color-on-secondary: #004941;
}

/* Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-secondary-dim);
}

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

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

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(6, 14, 32, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-outline-variant);
  transition: background 0.3s ease;
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: 'Sora', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-on-surface);
  letter-spacing: 0.05em;
}

.nav-logo span {
  color: var(--color-secondary);
}

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

.nav-links a {
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-secondary);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 1px;
}

.nav-cta {
  background: var(--color-secondary);
  color: var(--color-on-secondary) !important;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.nav-cta:hover {
  background: var(--color-secondary-dim);
  color: var(--color-on-secondary) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(60, 221, 199, 0.3);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-on-surface);
  cursor: pointer;
  padding: 8px;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-on-secondary);
}

.btn-primary:hover {
  background: var(--color-secondary-dim);
  color: var(--color-on-secondary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(60, 221, 199, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-on-surface);
  border: 1px solid var(--color-outline);
}

.btn-outline:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.875rem;
}

/* Hero Section */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(60, 221, 199, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(30, 58, 95, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* Hero Split Layout */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
}

/* Hero Portrait */
.hero-portrait {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-portrait-wrapper {
  position: relative;
}

.hero-portrait img {
  width: 380px;
  height: 380px;
  object-fit: cover;
  border-radius: 20px;
  border: 2px solid var(--color-outline-variant);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 80px rgba(60, 221, 199, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-portrait img:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5), 0 0 100px rgba(60, 221, 199, 0.12);
}

.hero-portrait-caption {
  text-align: center;
  margin-top: 20px;
}

.hero-portrait-caption strong {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  color: var(--color-on-surface);
  margin-bottom: 4px;
}

.hero-portrait-caption span {
  font-size: 0.9rem;
  color: var(--color-secondary);
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--color-on-surface) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-on-surface-variant);
  margin-bottom: 40px;
  max-width: 720px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

/* Trust Bar */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--color-outline-variant);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

/* Sections */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-header {
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-on-surface-variant);
  max-width: 680px;
}

.section-header-center {
  text-align: center;
}

.section-header-center p {
  margin-left: auto;
  margin-right: auto;
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--color-outline);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(60, 221, 199, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-secondary);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--color-on-surface);
}

.card p {
  font-size: 0.95rem;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
}

/* Card on alternate bg */
.section-alt .card {
  background: var(--color-surface-high);
}

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

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

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

/* Industry Cards */
.industry-card {
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
  padding: 36px;
  text-align: center;
  transition: all 0.3s ease;
}

.industry-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(60, 221, 199, 0.1);
}

.industry-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(60, 221, 199, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--color-secondary);
}

.industry-icon svg {
  width: 32px;
  height: 32px;
}

.industry-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.industry-card p {
  font-size: 0.9rem;
  color: var(--color-on-surface-variant);
}

/* Package Cards */
.package-card {
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s ease;
}

.package-card.featured {
  border-color: var(--color-secondary);
  box-shadow: 0 0 40px rgba(60, 221, 199, 0.1);
}

.package-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  background: var(--color-outline-variant);
  color: var(--color-on-surface-variant);
}

.package-card.featured .package-tag {
  background: var(--color-secondary);
  color: var(--color-on-secondary);
}

.package-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.package-card p {
  color: var(--color-on-surface-variant);
  font-size: 0.95rem;
}

/* Split Sections (Branchen) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split-reverse {
  direction: rtl;
}

.split-reverse > * {
  direction: ltr;
}

.split-content h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 12px;
}

.split-content .subtitle {
  font-size: 1.1rem;
  color: var(--color-secondary);
  margin-bottom: 16px;
  font-weight: 500;
}

.split-content p {
  color: var(--color-on-surface-variant);
  margin-bottom: 24px;
}

.benefit-list {
  list-style: none;
  margin-bottom: 32px;
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  color: var(--color-on-surface);
  font-size: 0.95rem;
}

.benefit-list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Process Timeline */
.timeline {
  display: flex;
  gap: 0;
  position: relative;
}

.timeline-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 16px;
}

.timeline-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary-container);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 16px;
  position: relative;
  z-index: 2;
}

.timeline-step::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-outline-variant);
  z-index: 1;
}

.timeline-step:first-child::before {
  left: 50%;
}

.timeline-step:last-child::before {
  right: 50%;
}

.timeline-step h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.timeline-step p {
  font-size: 0.85rem;
  color: var(--color-on-surface-variant);
  line-height: 1.5;
}

/* USP Cards */
.usp-card {
  background: var(--color-surface-high);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s ease;
}

.usp-card:hover {
  border-color: var(--color-outline);
}

.usp-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--color-secondary);
}

.usp-card p {
  font-size: 0.9rem;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
}

/* Quote Block */
.quote-block {
  background: var(--color-surface-high);
  border-left: 4px solid var(--color-secondary);
  border-radius: 0 12px 12px 0;
  padding: 32px 40px;
  margin: 48px 0;
  max-width: 800px;
}

.quote-block p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-on-surface);
  line-height: 1.7;
}

.quote-block-center {
  margin-left: auto;
  margin-right: auto;
}

/* Values */
.value-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.value-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-4px);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(60, 221, 199, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--color-secondary);
}

.value-icon svg {
  width: 28px;
  height: 28px;
}

.value-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--color-on-surface-variant);
}

/* Contact Form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-on-surface);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-surface-high);
  border: 1px solid var(--color-outline-variant);
  border-radius: 8px;
  color: var(--color-on-surface);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(60, 221, 199, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2399aad9' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-outline);
}

/* Trust Info (Contact Page) */
.trust-info {
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: 12px;
}

.trust-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(60, 221, 199, 0.1);
  border: 1px solid var(--color-secondary);
  border-radius: 24px;
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.trust-list {
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-outline-variant);
  font-size: 0.95rem;
}

.trust-list li:last-child {
  border-bottom: none;
}

.trust-list li svg {
  width: 22px;
  height: 22px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--color-outline-variant);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--color-outline);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: var(--color-surface);
  border: none;
  color: var(--color-on-surface);
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s ease;
}

.faq-question:hover {
  background: var(--color-surface-high);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--color-secondary);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--color-on-surface-variant);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-high) 100%);
  border-top: 1px solid var(--color-outline-variant);
  border-bottom: 1px solid var(--color-outline-variant);
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--color-on-surface-variant);
  margin-bottom: 32px;
  font-size: 1.1rem;
}

/* Footer */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--color-outline-variant);
}

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

.footer-brand h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.footer-brand h3 span {
  color: var(--color-secondary);
}

.footer-brand p {
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: 'Sora', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-on-surface);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--color-on-surface-variant);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-outline-variant);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-on-surface-variant);
}

.footer-bottom a {
  color: var(--color-on-surface-variant);
}

.footer-bottom a:hover {
  color: var(--color-secondary);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

/* Page Hero (for subpages) */
.page-hero {
  padding: 140px 0 60px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 1.15rem;
  color: var(--color-on-surface-variant);
  max-width: 640px;
  margin: 0 auto;
}

/* Result Grid */
.result-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--color-surface-high);
  border-radius: 10px;
  border: 1px solid var(--color-outline-variant);
}

.result-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(60, 221, 199, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.result-icon svg {
  width: 20px;
  height: 20px;
}

.result-item p {
  font-size: 0.95rem;
  color: var(--color-on-surface);
  font-weight: 500;
}

/* Positioning Statement */
.positioning {
  text-align: center;
  padding: 64px;
  background: linear-gradient(135deg, var(--color-surface-high) 0%, var(--color-primary-container) 100%);
  border-radius: 16px;
  border: 1px solid var(--color-outline-variant);
  margin: 64px 0;
}

.positioning p {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  color: var(--color-on-surface);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-portrait {
    order: -1;
  }

  .hero-portrait img {
    width: 280px;
    height: 280px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .split-reverse {
    direction: ltr;
  }

  .timeline {
    flex-direction: column;
    gap: 32px;
  }

  .timeline-step {
    text-align: left;
    display: flex;
    gap: 20px;
    padding: 0;
  }

  .timeline-step::before {
    display: none;
  }

  .timeline-number {
    margin: 0;
    flex-shrink: 0;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(6, 14, 32, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-outline-variant);
  }

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

  .nav-toggle {
    display: block;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-portrait img {
    width: 220px;
    height: 220px;
    border-radius: 16px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    text-align: center;
  }

  .section {
    padding: 64px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .positioning {
    padding: 40px 24px;
  }
}