/* =============================================
   DENTAL PAGE — CSS PREMIUM
   ============================================= */

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

:root {
  --teal: #0ABEBC;
  --teal-dark: #047575;
  --teal-light: #5EDEDE;
  --teal-soft: rgba(10, 190, 188, 0.12);
  --gold: #FFD700;
  --bg-dark: #08101A;
  --bg-card: #0D1B2A;
  --bg-card2: #112033;
  --text-white: #FFFFFF;
  --text-light: #B8C8D8;
  --text-muted: #7A8B9A;
  --border: rgba(255, 255, 255, 0.08);
  --border-teal: rgba(10, 190, 188, 0.3);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-teal: 0 0 40px rgba(10, 190, 188, 0.2);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* SCROLLBAR */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--teal-dark);
  border-radius: 3px;
}

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

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-soft);
  border: 1px solid var(--border-teal);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-white);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.text-teal {
  color: var(--teal);
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 100px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 24px rgba(10, 190, 188, 0.4);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(10, 190, 188, 0.55);
  background: linear-gradient(135deg, var(--teal-light), var(--teal));
}

.btn-primary.btn-large {
  font-size: 18px;
  padding: 18px 36px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-light);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 100px;
  text-decoration: none;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

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

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(8, 16, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-soft);
  border: 1px solid var(--border-teal);
  border-radius: 10px;
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: -0.5px;
}

.logo-accent {
  color: var(--teal);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--teal);
}

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

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(10, 190, 188, 0.35);
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 190, 188, 0.5);
}

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(10, 190, 188, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(4, 117, 117, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #08101A 0%, #0D1825 100%);
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0;
}

@keyframes float {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }

  10% {
    opacity: 0.6;
  }

  90% {
    opacity: 0.3;
  }

  100% {
    transform: translateY(-100px) scale(1);
    opacity: 0;
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-soft);
  border: 1px solid var(--border-teal);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.4);
    opacity: 0.5;
  }
}

.hero-title {
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-white);
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}

.hero-highlight {
  background: linear-gradient(135deg, var(--teal), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-light);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 32px 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 40px;
  font-weight: 900;
  color: var(--teal);
  line-height: 1;
}

.stat-plus {
  font-size: 28px;
  font-weight: 900;
  color: var(--teal);
}

.stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--teal);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {

  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }

  50% {
    transform: translateY(6px);
    opacity: 0.3;
  }
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(6px);
  }
}

/* =============================================
   SOBRE
   ============================================= */
.sobre {
  padding: 120px 0;
  background: var(--bg-dark);
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--teal-dark));
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-teal);
  box-shadow: var(--shadow-card), var(--shadow-teal);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-soft);
  border: 1px solid var(--border-teal);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--teal);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(10, 190, 188, 0.25), rgba(10, 190, 188, 0.1));
  transform: rotate(5deg) scale(1.05);
}

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

.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =============================================
   PORTFÓLIO
   ============================================= */
.portfolio {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
}

.portfolio-luxury {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #0d121d 50%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.portfolio-luxury::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

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

.portfolio-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-teal);
  box-shadow: var(--shadow-card), var(--shadow-teal);
}

.portfolio-browser {
  width: 100%;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.browser-dots span:nth-child(1) {
  background: #FF5F57;
}

.browser-dots span:nth-child(2) {
  background: #FEBC2E;
}

.browser-dots span:nth-child(3) {
  background: #28C840;
}

.browser-url {
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 12px;
  border-radius: 100px;
  flex: 1;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portfolio-screenshot {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background: #0D1B2A;
}

.portfolio-screenshot iframe {
  width: 300%;
  height: 300%;
  transform: scale(0.333);
  transform-origin: top left;
  border: none;
  pointer-events: none;
}

.iframe-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  cursor: default;
}

.portfolio-info {
  padding: 20px 24px 24px;
}

.portfolio-info h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.portfolio-info p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.portfolio-link:hover {
  gap: 8px;
  border-bottom-color: var(--teal);
}

/* =============================================
   COMO FUNCIONA
   ============================================= */
.como-funciona {
  padding: 120px 0;
  background: var(--bg-dark);
}

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 32px;
}

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

.step-connector {
  position: absolute;
  top: 56px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), rgba(10, 190, 188, 0.2));
  z-index: 0;
}

.step-number {
  font-size: 72px;
  font-weight: 900;
  color: rgba(10, 190, 188, 0.08);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -2px;
}

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

.step-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--teal-soft), rgba(10, 190, 188, 0.05));
  border: 2px solid var(--border-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--teal);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.step:hover .step-icon {
  background: linear-gradient(135deg, rgba(10, 190, 188, 0.25), rgba(10, 190, 188, 0.1));
  transform: scale(1.1);
  box-shadow: 0 0 32px rgba(10, 190, 188, 0.35);
}

.step-content h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

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

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg-dark) 0%, #071018 100%);
}

.cta-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(10, 190, 188, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.cta-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.cta-subtitle {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
}

/* =============================================
   FAQ
   ============================================= */
.faq {
  padding: 120px 0;
  background: var(--bg-dark);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--border-teal);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  padding: 22px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
}

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

.faq-icon {
  flex-shrink: 0;
  color: var(--teal);
  transition: transform 0.3s ease;
}

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

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

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

.faq-answer p {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  padding-top: 72px;
  padding-bottom: 48px;
}

.footer-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin: 16px 0 24px;
  line-height: 1.6;
  max-width: 320px;
}

@media (max-width: 480px) {
  .footer-desc {
    max-width: 100%;
  }
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  color: var(--teal);
  border-color: var(--border-teal);
  transform: translateY(-2px);
}

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

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a,
.footer-col ul span {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.5);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.65);
}

.pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: pulseRing 2.5s ease-out infinite;
}

@keyframes pulseRing {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }

  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

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

  .steps-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .step-connector {
    display: none;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    inset: 0 0 0 30%;
    background: rgba(8, 16, 26, 0.98);
    backdrop-filter: blur(20px);
    padding: 100px 32px 32px;
    z-index: 999;
  }

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

  .hamburger {
    display: flex;
    z-index: 1000;
    position: relative;
  }

  .nav-link {
    font-size: 20px;
  }

  .btn-nav {
    width: fit-content;
  }

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

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

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

  .hero-stats {
    gap: 20px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .cta-inner .btn-primary.btn-large {
    width: 100%;
    box-sizing: border-box;
  }

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

  .btn-primary,
  .btn-secondary {
    text-align: center;
    justify-content: center;
  }

  .btn-primary.btn-large {
    padding: 16px 24px;
    font-size: 17px;
    white-space: normal;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-divider {
    display: none;
  }
}