/* ==========================================================================
   DESIGN SYSTEM & THEME TOKENS - PLANO ESTRATÉGICO
   ========================================================================== */

:root {
  /* Colors */
  --bg-dark: #070707;
  --bg-card: rgba(18, 18, 20, 0.85);
  --bg-card-hover: rgba(26, 26, 30, 0.95);
  --bg-input: rgba(255, 255, 255, 0.05);
  --bg-input-focus: rgba(255, 255, 255, 0.08);

  --accent-primary: #0066FF;
  --accent-primary-hover: #0052CC;
  --accent-glow: rgba(0, 102, 255, 0.35);
  --accent-subtle: rgba(0, 102, 255, 0.12);

  --topbar-bg: #0055D4;
  --topbar-text: #FFFFFF;

  --text-main: #ECECEC;
  --text-muted: #A0A0A5;
  --text-dim: #71717A;
  --text-white: #FFFFFF;

  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.22);
  --border-focus: #0066FF;

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Sizing & Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows & Glow */
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--border-subtle);
  --shadow-glow-btn: 0 8px 25px -4px rgba(0, 102, 255, 0.55), 0 0 0 1px rgba(0, 102, 255, 0.3);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background Atmospheric Glows */
body::before {
  content: '';
  position: fixed;
  top: -15%;
  left: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.14) 0%, rgba(0, 102, 255, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: 5%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.09) 0%, rgba(0, 102, 255, 0) 70%);
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

/* ==========================================================================
   TOP BAR ANNOUNCEMENT
   ========================================================================== */

.top-bar {
  background-color: var(--topbar-bg);
  color: var(--topbar-text);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  z-index: 20;
  box-shadow: 0 2px 10px rgba(0, 85, 212, 0.35);
}

.top-bar strong {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   HERO SECTION (SPLIT SCREEN)
   ========================================================================== */

.hero-section {
  position: relative;
  z-index: 10;
  padding: 48px 24px 80px 24px;
  background: radial-gradient(120% 80% at 50% 0%, #030E22 0%, #060910 60%, #050505 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 56px;
  align-items: center;
}

/* Left Content Column */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.logo-wrapper {
  margin-bottom: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.brand-logo-img {
  max-width: 220px;
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.6));
}

.method-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.35);
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

.method-tag span {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #FFF;
  text-transform: uppercase;
}

.headline {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.22;
  color: var(--text-white);
  letter-spacing: -0.025em;
}

.highlight {
  color: var(--accent-primary);
  position: relative;
  display: inline-block;
}

.subheadline {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 400;
  max-width: 540px;
}

/* Social Proof Badges */
.social-proof-wrapper {
  margin-top: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.social-proof-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.social-proof-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
}

.client-logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: center;
}

.client-badge {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.client-badge:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.client-badge span {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #C0C0C6;
  text-transform: uppercase;
  text-align: center;
}

/* ==========================================================================
   FORM CARD (HIGH CONVERTING)
   ========================================================================== */

.hero-form-column {
  position: relative;
}

.form-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-primary) 50%, transparent 100%);
}

.form-header {
  margin-bottom: 24px;
  text-align: center;
}

.form-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.form-header p {
  font-size: 0.88rem;
  color: var(--text-dim);
}

.strategic-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #D1D1D6;
}

.form-input,
.form-select {
  width: 100%;
  height: 50px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0 16px;
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text-white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input::placeholder {
  color: #71717A;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.form-input:hover,
.form-select:hover {
  border-color: var(--border-hover);
  background-color: var(--bg-input-focus);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-input-focus);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

/* Phone input with country flag */
.phone-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.country-flag-badge {
  position: absolute;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.country-flag-badge img {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  object-fit: cover;
}

.form-input.phone-input {
  padding-left: 74px;
}

/* Custom Select styling */
.select-wrapper {
  position: relative;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 40px;
}

.form-select option {
  background-color: #161618;
  color: #FFFFFF;
  padding: 10px;
}

.select-caret {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  width: 14px;
  height: 14px;
  color: var(--text-dim);
  transition: transform var(--transition-fast);
}

.form-select:focus + .select-caret {
  color: var(--accent-primary);
  transform: translateY(-50%) rotate(180deg);
}

/* CTA Submit Button */
.btn-submit {
  width: 100%;
  height: 56px;
  margin-top: 8px;
  background: linear-gradient(135deg, #0070F3 0%, #0052CC 100%);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: var(--shadow-glow-btn);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  transition: 0.75s;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -4px rgba(0, 102, 255, 0.7), 0 0 0 1px rgba(0, 102, 255, 0.5);
  background: linear-gradient(135deg, #1A82FF 0%, #0060E6 100%);
}

.btn-submit:hover::after {
  left: 140%;
}

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

.btn-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-bounce);
}

.btn-submit:hover .btn-icon {
  transform: translateX(4px);
}

.form-security-note {
  font-size: 0.74rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-security-note svg {
  width: 14px;
  height: 14px;
  color: #34D399;
}

/* Loading State for Button */
.btn-submit.loading {
  pointer-events: none;
  opacity: 0.85;
}

.btn-submit.loading .btn-text,
.btn-submit.loading .btn-icon {
  visibility: hidden;
}

.btn-submit.loading::before {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   SUCCESS CASES (VIDEO SECTION)
   ========================================================================== */

.cases-section {
  position: relative;
  z-index: 10;
  padding: 100px 24px 110px 24px;
  background-color: #0A0A0C;
}

.cases-container {
  max-width: 1200px;
  margin: 0 auto;
}

.cases-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  background: var(--accent-subtle);
  color: var(--accent-primary);
  border: 1px solid rgba(0, 102, 255, 0.25);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--accent-primary);
}

/* Straight-line Carousel Styles */
.cases-carousel-wrapper {
  position: relative;
  width: 100%;
  margin-bottom: 24px;
}

.cases-carousel-track {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 22px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 16px 6px 24px 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  cursor: grab;
  user-select: none;
}

.cases-carousel-track.grabbing {
  cursor: grabbing;
  scroll-behavior: auto;
  scroll-snap-type: none;
}

.cases-carousel-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}

.case-card {
  flex: 0 0 280px;
  width: 280px;
  max-width: 280px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.case-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 102, 255, 0.5);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.85), 0 0 25px rgba(0, 102, 255, 0.28);
}

/* Nav Buttons */
.carousel-nav-btn {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  z-index: 15;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(10, 14, 23, 0.9);
  border: 1.5px solid rgba(0, 102, 255, 0.4);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 16px rgba(0, 102, 255, 0.35);
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.carousel-nav-btn:hover {
  background: var(--accent-primary);
  border-color: #38BDF8;
  color: #FFFFFF;
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 10px 28px rgba(0, 102, 255, 0.7), 0 0 25px rgba(0, 102, 255, 0.8);
}

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

.carousel-nav-btn.prev {
  left: -24px;
}

.carousel-nav-btn.next {
  right: -24px;
}

@media (max-width: 1240px) {
  .carousel-nav-btn.prev {
    left: 8px;
  }
  .carousel-nav-btn.next {
    right: 8px;
  }
}

@media (max-width: 768px) {
  .case-card {
    flex: 0 0 240px;
    width: 240px;
    max-width: 240px;
  }
  .carousel-nav-btn {
    width: 42px;
    height: 42px;
  }
  .carousel-nav-btn svg {
    width: 20px;
    height: 20px;
  }
}

/* Dots Indicator */
.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 6px;
  margin-bottom: 45px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.carousel-dot.active {
  width: 26px;
  border-radius: 10px;
  background: var(--accent-primary);
  box-shadow: 0 0 12px rgba(0, 102, 255, 0.7);
}

.video-thumb-container {
  position: relative;
  width: 100%;
  padding-top: 133.33%; /* 3:4 vertical ratio */
  background: #111;
  overflow: hidden;
}

.video-thumb-img,
.video-thumb-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  transition: transform var(--transition-smooth);
}

.case-card:hover .video-thumb-img {
  transform: scale(1.05);
}

.play-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.case-card:hover .play-overlay {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.85) 100%);
}

.play-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.6);
  transition: all var(--transition-bounce);
}

.play-btn svg {
  width: 22px;
  height: 22px;
  fill: #FFFFFF;
  margin-left: 3px;
}

.case-card:hover .play-btn {
  transform: scale(1.15);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.85);
}

.case-info {
  padding: 18px 20px;
  background: #101012;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.case-company {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.case-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Call to action at bottom of cases */
.cases-cta-wrapper {
  text-align: center;
  margin-top: 20px;
}

.btn-cases-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 42px;
  background: linear-gradient(135deg, #0070F3 0%, #0052CC 100%);
  color: var(--text-white);
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  box-shadow: var(--shadow-glow-btn);
  transition: all var(--transition-smooth);
}

.btn-cases-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 35px -4px rgba(0, 102, 255, 0.75);
}

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

.page-footer {
  position: relative;
  z-index: 10;
  background-color: #050506;
  border-top: 1px solid var(--border-subtle);
  padding: 40px 24px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  cursor: pointer;
}

.footer-link:hover {
  color: var(--accent-primary);
}

/* ==========================================================================
   VIDEO MODAL & LEGAL MODALS
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: #141416;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 820px;
  position: relative;
  overflow: hidden;
  transform: scale(0.92);
  transition: transform var(--transition-smooth);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9);
}

.modal-backdrop.active .modal-window {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--text-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-primary);
}

.video-embed-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: #000;
}

.video-embed-wrapper iframe,
.video-embed-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  object-fit: contain;
  background: #000;
}

.video-thumb-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  background: #111;
  transition: transform var(--transition-smooth);
}

.case-card:hover .video-thumb-container video {
  transform: scale(1.05);
}

.modal-video-footer {
  padding: 16px 24px;
  background: #0E0E10;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-video-footer h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFF;
}

/* Legal text modal */
.modal-content-text {
  padding: 36px;
  max-height: 80vh;
  overflow-y: auto;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.modal-content-text h3 {
  color: var(--text-white);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.modal-content-text p {
  margin-bottom: 16px;
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */

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

  .headline {
    font-size: 2.2rem;
  }

  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

@media (max-width: 768px) {
  .top-bar {
    font-size: 0.85rem;
    padding: 8px 12px;
  }

  .hero-section {
    padding: 32px 16px 60px 16px;
  }

  .headline {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .subheadline {
    font-size: 1rem;
  }

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

  .form-card {
    padding: 28px 20px;
  }

  .cases-section {
    padding: 70px 16px 80px 16px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .cases-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

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

  .footer-links {
    justify-content: center;
    gap: 20px;
  }
}