/* ===== CSS Custom Properties ===== */
:root {
  --green-900: #1a3a25;
  --green-800: #2D5A3D;
  --green-700: #3d7a52;
  --green-600: #4a9462;
  --green-500: #5ba872;
  --green-400: #7cb892;
  --green-300: #a8d4b8;
  --green-200: #d0e8d8;
  --green-100: #e8f4ea;
  --green-50: #f2f8f3;

  --cream: #F5F0EB;
  --cream-light: #FAF7F4;
  --cream-dark: #EDE7E0;
  --white: #ffffff;
  --off-white: #F9F6F3;

  --text-primary: #1a2e22;
  --text-secondary: #4a5e52;
  --text-muted: #7a8e82;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(45, 90, 61, 0.06), 0 1px 2px rgba(45, 90, 61, 0.04);
  --shadow-md: 0 4px 16px rgba(45, 90, 61, 0.08), 0 2px 6px rgba(45, 90, 61, 0.04);
  --shadow-lg: 0 12px 40px rgba(45, 90, 61, 0.12), 0 4px 12px rgba(45, 90, 61, 0.06);
  --shadow-xl: 0 24px 60px rgba(45, 90, 61, 0.15), 0 8px 20px rgba(45, 90, 61, 0.08);

  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Lora', serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--green-700);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--green-500);
}

ul {
  list-style: none;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--green-800);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-family: var(--font-heading);
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(245, 240, 235, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(45, 90, 61, 0.08);
  transition: box-shadow var(--transition), background var(--transition);
}

.header.scrolled {
  background: rgba(245, 240, 235, 0.95);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green-800);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.2;
  text-decoration: none;
  transition: color var(--transition);
}

.logo:hover {
  color: var(--green-700);
}

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

.logo--light:hover {
  color: var(--green-200);
}

.logo-icon {
  flex-shrink: 0;
  color: var(--green-700);
}

.logo--light .logo-icon {
  color: var(--white);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

/* Nav */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  text-decoration: none;
}

.nav-menu a:hover {
  color: var(--green-700);
  background: var(--green-100);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--green-800);
}

.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 2px;
  background: currentColor;
  transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-700);
  color: var(--white);
  border-color: var(--green-700);
  box-shadow: 0 4px 14px rgba(61, 122, 82, 0.35);
}

.btn-primary:hover {
  background: var(--green-600);
  border-color: var(--green-600);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61, 122, 82, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-700);
}

.btn-outline:hover {
  background: var(--green-700);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a3a25 0%, #2D5A3D 30%, #3d7a52 60%, #5ba872 100%);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(91, 168, 114, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(61, 122, 82, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(26, 58, 37, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.6;
  color: var(--white);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: italic;
  color: var(--green-200);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 48px;
}

.hero-actions .btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero-actions .btn-outline:hover {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

/* ===== Section Shared ===== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-header--centered {
  max-width: 640px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-600);
  background: var(--green-100);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Services ===== */
.services {
  padding: 96px 0;
  background: var(--cream);
}

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

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid rgba(45, 90, 61, 0.06);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-md);
  color: var(--green-700);
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--green-700);
  color: var(--white);
}

.service-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== About ===== */
.about {
  padding: 96px 0;
  background: var(--cream-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -32px;
  right: -24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--cream-light);
}

.about-img-secondary img {
  width: 100%;
  display: block;
}

.about-badge {
  position: absolute;
  top: -16px;
  left: -16px;
  background: var(--green-700);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
}

.about-content .section-tag {
  margin-bottom: 16px;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.about-text {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 28px 0 32px;
}

.value-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.value-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  color: var(--green-700);
}

.value-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.value-item span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.about-content .btn {
  margin-top: 8px;
}

/* ===== Approach ===== */
.approach {
  padding: 96px 0;
  background: var(--white);
}

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

.approach-step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.approach-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 44px;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--green-200);
}

.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-500));
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  border-radius: var(--radius-full);
  margin: 0 auto 20px;
  box-shadow: 0 4px 14px rgba(61, 122, 82, 0.3);
}

.step-title {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Quote Section ===== */
.quote-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-600) 100%);
  position: relative;
  overflow: hidden;
}

.quote-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.quote-card {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.quote-mark {
  color: rgba(255, 255, 255, 0.2);
  margin-bottom: 24px;
}

.quote-card blockquote {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-style: italic;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.8;
  margin-bottom: 28px;
}

.quote-author {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--green-200);
}

/* ===== FAQ ===== */
.faq {
  padding: 96px 0;
  background: var(--cream);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 90, 61, 0.06);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--green-700);
}

.faq-toggle {
  flex-shrink: 0;
  color: var(--green-600);
  transition: transform var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ===== Contact ===== */
.contact {
  padding: 96px 0;
  background: var(--cream-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-info .section-tag {
  margin-bottom: 16px;
}

.contact-info .section-title {
  text-align: left;
  margin-bottom: 18px;
}

.contact-text {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1.02rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  color: var(--green-700);
}

.contact-detail strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.contact-detail a,
.contact-detail span {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.contact-detail a:hover {
  color: var(--green-700);
}

/* Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(45, 90, 61, 0.06);
}

.form-title {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--cream-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--cream-light);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(91, 168, 114, 0.15);
}

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

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

.form-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 12px;
  text-align: center;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--green-100);
  color: var(--green-800);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
}

/* ===== Footer ===== */
.footer {
  background: var(--green-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-tagline {
  font-size: 0.9rem;
  margin-top: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-links ul,
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-contact a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--green-300);
}

.footer-contact-list svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-disclaimer {
  font-size: 0.78rem !important;
  max-width: 500px;
  text-align: right;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .approach-step:not(:last-child)::after {
    display: none;
  }

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

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    z-index: 101;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--cream);
    padding: 90px 28px 28px;
    transition: right var(--transition);
    box-shadow: var(--shadow-xl);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-menu ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-menu a {
    padding: 12px 16px;
    font-size: 15px;
  }

  .nav-menu li:last-child {
    margin-top: 12px;
  }

  .nav-menu li:last-child a {
    justify-content: center;
  }

  .hero {
    padding: 120px 20px 80px;
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    gap: 16px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-images {
    max-width: 480px;
    margin: 0 auto;
  }

  .about-img-secondary {
    right: -8px;
    bottom: -20px;
  }

  .about-content .section-title,
  .contact-info .section-title {
    text-align: center;
  }

  .about-content .section-tag,
  .contact-info .section-tag {
    display: inline-block;
  }

  .about-text {
    text-align: center;
  }

  .about-content .btn {
    justify-content: center;
  }

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

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

  .contact-form-wrapper {
    padding: 28px;
  }

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

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

  .footer-disclaimer {
    text-align: center;
  }
}

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

  .hero-title {
    font-size: 1.9rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .approach-steps {
    grid-template-columns: 1fr;
  }

  .about-img-secondary {
    width: 60%;
  }
}

/* ===== Animations ===== */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

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

  .fade-in-delay-1 { transition-delay: 0.1s; }
  .fade-in-delay-2 { transition-delay: 0.2s; }
  .fade-in-delay-3 { transition-delay: 0.3s; }
  .fade-in-delay-4 { transition-delay: 0.4s; }
}