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

:root {
  --color-primary: #1b36ff;
  --color-primary-dark: #1229cc;
  --color-primary-glow: rgba(27, 54, 255, 0.15);
  --color-secondary: #e7f4fb;
  --color-bg: #f8fafc;
  --color-white: #ffffff;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-border: #e2e8f0;
  --color-dark: #0a0e27;
  --font-body: 'Poppins', sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-body);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text);
}

h1 {
  font-weight: 700;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-weight: 600;
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-weight: 600;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
  font-weight: 400;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===================== HEADER ===================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo img {
  height: 36px;
  width: auto;
}

.header-logo .logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-nav a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.3s ease;
  position: relative;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.header-nav a:hover {
  color: var(--color-primary);
}

.header-nav a:hover::after {
  width: 100%;
}

.header-nav .dropdown {
  position: relative;
}

.header-nav .dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 0;
}

.header-nav .dropdown-toggle svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
}

.header-nav .dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.5rem 0;
  min-width: 240px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.header-nav .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.header-nav .dropdown:hover .dropdown-toggle svg {
  transform: rotate(180deg);
}

.header-nav .dropdown-menu a {
  display: block;
  padding: 0.6rem 1.2rem;
  font-size: 0.88rem;
  white-space: nowrap;
}

.header-nav .dropdown-menu a::after {
  display: none;
}

.header-nav .dropdown-menu a:hover {
  background: var(--color-secondary);
}

.header-cta .btn-primary {
  font-size: 0.88rem;
  padding: 0.6rem 1.4rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: var(--color-white);
  z-index: 999;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  flex-direction: column;
  gap: 0;
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  display: block;
  padding: 1rem 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav a:hover {
  color: var(--color-primary);
}

.mobile-nav .mobile-dropdown-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  text-align: left;
}

.mobile-nav .mobile-dropdown-items {
  display: none;
  padding-left: 1rem;
}

.mobile-nav .mobile-dropdown-items.active {
  display: block;
}

.mobile-nav .mobile-dropdown-items a {
  font-size: 0.95rem;
  padding: 0.75rem 0;
}

.mobile-nav .btn-primary {
  margin-top: 1.5rem;
  text-align: center;
}

/* ===================== MAIN CONTENT ===================== */

main {
  padding-top: var(--header-height);
}

/* ===================== HOME HERO ===================== */

.hero-home {
  padding: 7rem 0 5rem;
  background: var(--color-bg);
  text-align: center;
}

.hero-home .container {
  max-width: 820px;
}

.hero-home .hero-tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

.hero-home h1 {
  font-size: 3.2rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-home h1 strong {
  color: var(--color-primary);
  font-weight: 700;
}

.hero-home .hero-sub {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.7;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-home .hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-home .hero-ctas .btn-primary {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.hero-home .hero-ctas .btn-secondary {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

/* ===================== STANDARD HERO (inner pages) ===================== */

.hero {
  padding: 5rem 0 4rem;
  background: var(--color-white);
}

.hero .container {
  max-width: 800px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===================== BUTTONS ===================== */

.btn-primary {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.15s ease, box-shadow 0.3s ease;
  letter-spacing: 0.01em;
  text-align: center;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(27, 54, 255, 0.25);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, transform 0.15s ease;
  text-align: center;
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* ===================== SECTIONS ===================== */

.section {
  padding: 5rem 0;
}

.section:nth-child(even) {
  background: var(--color-white);
}

.section-header {
  margin-bottom: 3rem;
  max-width: 700px;
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  font-weight: 300;
}

/* ===================== TECH ICON ===================== */

.tech-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.tech-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  stroke-width: 1.5;
}

/* ===================== CONTENT LIST ===================== */

.content-list {
  margin: 1.5rem 0;
}

.content-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  font-weight: 400;
  color: var(--color-text);
}

.content-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
}

/* ===================== CARD GRID ===================== */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.card-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: 0 8px 30px rgba(27, 54, 255, 0.08);
  transform: translateY(-3px);
}

.card h3 {
  font-weight: 600;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.card .card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 1.5rem;
}

/* ===================== TWO COLUMNS ===================== */

.two-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.col-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem;
}

.col-card h3 {
  margin-bottom: 1rem;
}

.col-card p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

/* ===================== CTA SECTION ===================== */

.cta-section {
  padding: 5rem 0;
  background: var(--color-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 54, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 54, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.cta-section h2,
.cta-section h3 {
  margin-bottom: 1.5rem;
  color: var(--color-white);
  position: relative;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.6);
  position: relative;
}

.cta-section .cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.cta-section .btn-secondary {
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.85);
}

.cta-section .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

/* ===================== BEFORE/AFTER BLOCKS ===================== */

.scenario-block {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem;
  margin-bottom: 2rem;
}

.scenario-block h3 {
  margin-bottom: 1rem;
}

.scenario-block p {
  color: var(--color-text-light);
}

.scenario-results {
  margin-top: 1.5rem;
}

.scenario-results li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}

.scenario-results li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231b36ff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
}

/* ===================== PHASES / STEPS ===================== */

.phases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.phase-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem;
  position: relative;
}

.phase-card .phase-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.phase-card h3 {
  margin-bottom: 0.75rem;
}

.phase-card p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

/* ===================== CONTACT FORM ===================== */

.contact-section {
  padding: 5rem 0;
}

.contact-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.contact-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.contact-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-subtitle {
  text-align: center;
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.contact-steps {
  max-width: 720px;
  margin: 3rem auto 0;
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94a3b8;
  font-weight: 300;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 54, 255, 0.1);
}

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

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.form-check label {
  font-size: 0.9rem;
  color: var(--color-text);
  cursor: pointer;
}

.form-check label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.btn-submit:hover {
  background: var(--color-primary-dark);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-submit svg {
  width: 18px;
  height: 18px;
}

.form-message {
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-size: 0.9rem;
  display: none;
}

.form-message.success {
  display: block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ===================== STEPS (contact page) ===================== */

.steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.step-content h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.step-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ===================== LEGAL PAGES ===================== */

.legal-content {
  padding: 4rem 0;
}

.legal-content .container {
  max-width: 800px;
}

.legal-content h1 {
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul {
  margin: 1rem 0 1rem 1.5rem;
}

.legal-content ul li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.legal-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ===================== FOOTER ===================== */

.site-footer {
  background: var(--color-dark);
  color: #94a3b8;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94a3b8;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 1rem;
  letter-spacing: 0;
}

.footer-col a {
  display: block;
  color: #94a3b8;
  font-size: 0.9rem;
  padding: 0.3rem 0;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: #94a3b8;
}

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

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* ===================== IMAGE PLACEHOLDER ===================== */

.img-placeholder {
  background: var(--color-secondary);
  border: 2px dashed var(--color-border);
  border-radius: 12px;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-style: italic;
}

/* ===================== ANIMATIONS ===================== */

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===================== RESPONSIVE ===================== */

@media (max-width: 1024px) {
  .card-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-grid.cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .header-nav,
  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-home {
    padding: 4rem 0 3rem;
  }

  .hero-home h1 {
    font-size: 2.25rem;
  }

  .hero-home .hero-sub {
    font-size: 1.05rem;
  }

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

  .hero-home .hero-ctas .btn-primary,
  .hero-home .hero-ctas .btn-secondary {
    width: 100%;
    max-width: 320px;
  }

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

  .hero {
    padding: 3rem 0;
  }

  .hero p {
    font-size: 1.05rem;
  }

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

  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary {
    width: 100%;
    text-align: center;
  }

  .section {
    padding: 3rem 0;
  }

  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-4 {
    grid-template-columns: 1fr;
  }

  .two-cols {
    grid-template-columns: 1fr;
  }

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


  .cta-section .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-section .btn-primary,
  .cta-section .btn-secondary {
    width: 100%;
    max-width: 320px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer-legal-links {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  .hero-home h1 {
    font-size: 1.85rem;
  }

  .container {
    padding: 0 1rem;
  }

  .card {
    padding: 1.5rem;
  }

  .col-card {
    padding: 1.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .phase-card {
    padding: 1.5rem;
  }

  .contact-form-card {
    padding: 1.5rem;
  }
}