/* ========================================================================
   HOME PAGE — page-specific CSS
   trantienduy.com
   ======================================================================== */

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(145deg, #0F766E, #0D9488 40%, #065F46);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 40px 80px;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.hero__glow--teal {
  width: 500px;
  height: 500px;
  background: rgba(255,255,255,0.06);
  top: 10%;
  right: 15%;
}
.hero__glow--amber {
  width: 300px;
  height: 300px;
  background: rgba(217,119,6,0.06);
  bottom: 10%;
  left: 5%;
}

/* Animated particles */
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}
.hero__particle:nth-child(1) { left: 8%; top: 20%; width: 3px; height: 3px; animation-duration: 14s; }
.hero__particle:nth-child(2) { left: 15%; top: 60%; width: 5px; height: 5px; animation-duration: 18s; animation-delay: -3s; opacity: 0.5; }
.hero__particle:nth-child(3) { left: 25%; top: 35%; width: 3px; height: 3px; animation-duration: 12s; animation-delay: -6s; }
.hero__particle:nth-child(4) { left: 40%; top: 80%; width: 4px; height: 4px; animation-duration: 16s; animation-delay: -2s; opacity: 0.4; }
.hero__particle:nth-child(5) { left: 55%; top: 15%; width: 6px; height: 6px; animation-duration: 20s; animation-delay: -8s; opacity: 0.25; }
.hero__particle:nth-child(6) { left: 65%; top: 50%; width: 3px; height: 3px; animation-duration: 15s; animation-delay: -4s; }
.hero__particle:nth-child(7) { left: 78%; top: 25%; width: 4px; height: 4px; animation-duration: 17s; animation-delay: -7s; opacity: 0.35; }
.hero__particle:nth-child(8) { left: 88%; top: 65%; width: 5px; height: 5px; animation-duration: 13s; animation-delay: -1s; opacity: 0.45; }
.hero__particle:nth-child(9) { left: 35%; top: 10%; width: 3px; height: 3px; animation-duration: 19s; animation-delay: -5s; opacity: 0.3; }
.hero__particle:nth-child(10) { left: 92%; top: 40%; width: 4px; height: 4px; animation-duration: 14s; animation-delay: -9s; }

@keyframes particleFloat {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100vh) translateX(30px); opacity: 0; }
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero__container {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.mobile-br { display: none; }

/* Cinematic word-by-word reveal */
.hero__title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px);
  animation: wordReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes wordReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero__badge { animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both; }
.hero__subtitle { animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.4s both; }
.hero__actions { animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.7s both; }
.hero__photo-wrap { animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both; }
.hero__photo-floating-card--top { animation: floatCardIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 2.0s both, float 6s ease-in-out 2.7s infinite; }
.hero__photo-floating-card--bottom { animation: floatCardIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 2.3s both, float 6s ease-in-out 3.0s infinite; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes floatCardIn {
  from { opacity: 0; transform: translateY(20px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.hero__badge {
  font-family: 'Manrope', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 8px 16px;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}
.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-family: 'Source Serif 4', serif;
  font-size: clamp(44px, 5.5vw, 80px);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero__title em {
  font-style: italic;
  color: var(--amber);
  position: relative;
  display: inline-block;
}
.hero__title em::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--amber);
  border-radius: 2px;
  animation: underlineGrow 0.8s cubic-bezier(0.16, 1, 0.3, 1) 1.0s both;
}
@keyframes underlineGrow {
  from { transform: scaleX(0); transform-origin: left; }
  to { transform: scaleX(1); transform-origin: left; }
}

.hero__subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
}

.hero__actions {
  margin-bottom: 48px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn--primary {
  background: #fff !important;
  color: var(--teal-dark) !important;
}
.btn--primary:hover {
  background: var(--amber) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217,119,6,0.35);
}
.btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

.hero__photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__photo {
  width: 380px;
  height: 460px;
  background: rgba(255,255,255,0.1);
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  border: 2px solid rgba(255,255,255,0.18);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.06),
    0 12px 24px rgba(0,0,0,0.1),
    0 32px 64px rgba(0,0,0,0.15);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s ease;
}
.hero__photo:hover {
  transform: translateY(-4px);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.06),
    0 16px 32px rgba(0,0,0,0.12),
    0 40px 80px rgba(0,0,0,0.18);
}
.hero__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,0.3);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
}
.hero__photo-placeholder svg {
  width: 60px;
  height: 60px;
  opacity: 0.3;
}

.hero__photo-floating-card {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 8px 12px;
  color: var(--navy);
  font-family: 'Manrope', sans-serif;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.03);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__photo-floating-card--top {
  top: 20px;
  right: -25px;
}
.hero__photo-floating-card--bottom {
  bottom: 50px;
  left: -20px;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-card__icon-wrap {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-card__number {
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
  display: block;
  line-height: 1.2;
}
.floating-card__label {
  font-size: 8px;
  color: var(--slate);
  display: block;
  margin-top: 2px;
  white-space: nowrap;
}

/* ========== STATS ========== */
.stats {
  position: relative;
  z-index: 10;
  margin-top: -40px;
  padding: 0 40px;
}
.stats__container {
  max-width: var(--max-w);
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 44px 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0,0,0,0.04);
}
.stats__item {
  text-align: center;
  position: relative;
}
.stats__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: var(--border);
}
.stats__number {
  font-family: 'Manrope', sans-serif;
  font-size: 42px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}
.stats__label {
  font-size: 14px;
  color: var(--slate);
  font-weight: 500;
}

/* ========== CLIENTS ========== */
.clients__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.client-logo {
  height: 36px;
  opacity: 0.35;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
  position: relative;
  padding-right: 40px;
}
.client-logo::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background: var(--slate);
  border-radius: 50%;
  opacity: 0.3;
}
.client-logo:last-child { padding-right: 0; }
.client-logo:last-child::after { display: none; }
.client-logo:hover { opacity: 1; color: var(--teal); }

/* ========== ABOUT ========== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--teal), var(--border));
  border-radius: 2px;
}
.timeline__item {
  position: relative;
  padding-bottom: 32px;
  transition: all 0.3s ease;
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
  position: absolute;
  left: -40px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--teal);
  z-index: 2;
}
.timeline__item:first-child .timeline__dot {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.15), 0 0 12px rgba(13,148,136,0.2);
}
.timeline__item:hover .timeline__dot {
  transform: scale(1.2);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.15);
}
.timeline__year {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 4px;
}
.timeline__title {
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}
.timeline__desc {
  font-size: 14px;
  color: var(--slate);
}
.about__content {
  position: sticky;
  top: 100px;
}
.about__photo {
  width: 100%;
  height: 320px;
  background: linear-gradient(145deg, #E2E8F0, #CBD5E1);
  border-radius: 20px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate);
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  position: relative;
  box-shadow:
    0 2px 4px rgba(0,0,0,0.04),
    0 12px 32px rgba(0,0,0,0.08);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s;
}
.about__photo:hover {
  transform: translateY(-4px);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.04),
    0 16px 40px rgba(0,0,0,0.12);
}
.about__photo::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--teal), var(--amber));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}
.about__photo:hover::before {
  opacity: 1;
}
.about__photo img {
  border-radius: 20px;
}
.about__text {
  font-size: 16px;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 20px;
}
.about__text p {
  margin-bottom: 16px;
}
.about__text p:last-child {
  margin-bottom: 0;
}
.about__link {
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.3s ease;
}
.about__link:hover { gap: 12px; }

/* ========== SERVICES ========== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #CCFBF1, #E0F7FA);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover .service-card__icon {
  background: var(--teal);
  transform: scale(1.08);
}
.service-card:hover .service-card__icon svg { stroke: #fff; }
.service-card__title {
  font-family: 'Manrope', sans-serif;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy);
}
.service-card__desc {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-card__link {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
}
.service-card__link:hover { gap: 10px; }

/* ========== CASE STUDIES ========== */
.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.case-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.case-card:hover::before { transform: scaleX(1); }
.case-card__industry {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 8px;
}
.case-card__name {
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}
.case-card__metrics {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.case-metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #F8FAFC;
  border-radius: 8px;
}
.case-metric__label {
  font-size: 13px;
  color: var(--slate);
  font-weight: 500;
}
.case-metric__values {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Manrope', sans-serif;
}
.case-metric__before {
  font-size: 14px;
  color: #94A3B8;
  text-decoration: line-through;
}
.case-metric__arrow {
  color: var(--teal);
  font-size: 12px;
}
.case-metric__after {
  font-size: 16px;
  font-weight: 700;
  color: var(--amber);
}
.case-card__result {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.case-card__result-badge {
  font-family: 'Manrope', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-light);
  padding: 4px 10px;
  border-radius: 6px;
}
.case-card__result-text {
  font-size: 13px;
  color: var(--slate);
}

/* ========== TOOLS ========== */
.tools__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.tool-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
  display: block;
  color: inherit;
}
.tool-card:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.tool-card__icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: block;
}
.tool-card__name {
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.tool-card__desc {
  font-size: 12px;
  color: var(--slate);
}
.tools__cta {
  text-align: center;
}
.btn--amber {
  background: var(--amber);
  color: #fff;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
.btn--amber:hover {
  background: #B45309;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217,119,6,0.3);
}

/* ========== TESTIMONIALS ========== */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.testimonial-card__quote-mark {
  font-family: 'Source Serif 4', serif;
  font-size: 64px;
  color: var(--teal);
  opacity: 0.15;
  line-height: 1;
  position: absolute;
  top: 16px;
  left: 24px;
}
.testimonial-card__text {
  font-size: 15px;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
  position: relative;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #F1F5F9;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.testimonial-card__name {
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}
.testimonial-card__role {
  font-size: 13px;
  color: var(--slate);
}

/* ========== PRESS ========== */
.press__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.press__logo-item {
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--slate);
  opacity: 0.5;
  transition: opacity 0.3s;
  letter-spacing: -0.02em;
}
.press__logo-item:hover { opacity: 1; }
.press__quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.press-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.press-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.press-card__source {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.press-card__source-icon {
  width: 20px;
  height: 20px;
}
.press-card__text {
  font-size: 15px;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 12px;
}
.press-card__link {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
}
.press-card__link:hover { gap: 10px; }

/* ========== CTA FORM ========== */
.cta__container {
  text-align: center;
}
.cta__title {
  font-family: 'Source Serif 4', serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.cta__text {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.cta__phone {
  margin-top: 20px;
  font-size: 15px;
  color: rgba(255,255,255,0.6);
}
.cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta__left { text-align: left; }
.cta__left .cta__title {
  text-align: left;
  font-size: clamp(32px, 3.5vw, 48px);
  line-height: 1.1;
  margin-bottom: 20px;
}
.cta__left .cta__text {
  text-align: left;
  margin: 0 0 32px;
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  max-width: 420px;
}
.cta__checklist {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}
.cta__check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #fff;
  font-weight: 500;
}
.cta__check-item svg {
  min-width: 22px;
  width: 22px;
  height: 22px;
  padding: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 6px;
}
.cta__phone-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 12px 20px;
  color: #fff;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.3s;
}
.cta__phone-box:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}
.cta__phone-box svg { opacity: 0.7; }

/* Form card with glow border */
.cta__form-wrap {
  background: #fff;
  border-radius: 20px;
  padding: 28px 24px;
  position: relative;
  box-shadow:
    0 2px 4px rgba(0,0,0,0.02),
    0 8px 20px rgba(0,0,0,0.06),
    0 24px 48px rgba(0,0,0,0.08);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s;
  overflow: hidden;
}
.cta__form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--amber), var(--teal));
  background-size: 200% 100%;
  animation: gradientSlide 4s ease infinite;
}
@keyframes gradientSlide {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.cta__form-wrap:hover {
  transform: translateY(-4px);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.02),
    0 12px 28px rgba(0,0,0,0.08),
    0 32px 60px rgba(0,0,0,0.1);
}

/* Form header */
.cta__form-title {
  font-family: 'Source Serif 4', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  text-align: center;
  letter-spacing: -0.02em;
}
.cta__form-subtitle {
  font-size: 12px;
  color: var(--slate);
  text-align: center;
  margin-bottom: 20px;
}

/* Form layout */
.cta__form-group { margin-bottom: 12px; }
.cta__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.cta__form-row .cta__form-group { margin-bottom: 0; }

/* Labels */
.cta__form-label {
  font-family: 'Manrope', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--slate);
  margin-bottom: 6px;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Inputs */
.cta__form-input,
.cta__form-textarea {
  width: 100%;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  padding: 10px 14px;
  border: 1.5px solid #E8ECF0;
  border-radius: 10px;
  background: #F8FAFC;
  color: var(--navy);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}
.cta__form-input:hover,
.cta__form-textarea:hover {
  border-color: #CBD5E1;
}
.cta__form-input:focus,
.cta__form-textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(13,148,136,0.08);
  background: #fff;
}
.cta__form-input::placeholder,
.cta__form-textarea::placeholder { color: #A0AEC0; font-size: 13px; }
select.cta__form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.cta__form-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

/* Submit button */
.cta__form-btn {
  width: 100%;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: var(--navy);
  border: none;
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.cta__form-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}
.cta__form-btn:hover::after { transform: translateX(100%); }
.cta__form-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13,148,136,0.3);
}

/* Trust note */
.cta__form-note {
  font-size: 12px;
  color: var(--slate);
  text-align: center;
  margin-top: 16px;
  line-height: 1.5;
}
.cta__form-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #F1F5F9;
}
.cta__form-trust-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #94A3B8;
}
.cta__form-trust-item svg { flex-shrink: 0; }

/* ========== HOMEPAGE RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero__container { grid-template-columns: 1fr; gap: 40px; }
  .hero__photo-wrap { justify-content: center; }
  .hero__photo { width: 280px; height: 340px; }
  .hero__photo-floating-card--top { right: -20px; }
  .hero__photo-floating-card--bottom { left: -20px; }
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .about__content { position: static; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .tools__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .press__quotes { grid-template-columns: 1fr; }
  .press__logos { gap: 32px; }
  .cases__grid { grid-template-columns: 1fr; }
  .clients__logos { gap: 24px; }
}

@media (max-width: 768px) {
  .hero { padding: 90px 16px 0; }
  .hero__title { font-size: clamp(34px, 9vw, 46px); }
  .hero__subtitle { font-size: 15px; }
  .hero__photo { width: 260px; height: 320px; border-radius: 16px; }
  .stats { padding: 0 16px; margin-top: -10px; }
  .stats__container {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px 20px;
    gap: 20px;
  }
  .stats__item:nth-child(odd)::after { display: block; }
  .stats__item:nth-child(even)::after { display: none; }
  .stats__number { font-size: 28px; }
  .stats__label { font-size: 12px; }
  /* Clients */
  .clients__logos { gap: 12px 20px; justify-content: center; }
  .client-logo { font-size: 14px; padding-right: 20px; }
  .client-logo::after { right: 0; }
  /* Services */
  .services__grid { grid-template-columns: 1fr; }
  .tools__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tool-card { padding: 16px 12px; }
  .tool-card__name { font-size: 12px; }
  .tool-card__desc { font-size: 10px; }
  /* Cases */
  .cases__grid { grid-template-columns: 1fr; }
  /* Press */
  .press__quotes { grid-template-columns: 1fr; }
  .press__logos { gap: 12px 20px; }
  .press__logo-item { font-size: 14px; }
  /* CTA form */
  .cta__grid { grid-template-columns: 1fr; gap: 28px; }
  .cta__form-wrap { padding: 24px 20px; }
  .cta__form-row { grid-template-columns: 1fr; gap: 12px; }
  .cta__form-trust { flex-wrap: wrap; gap: 8px; }
  .cta__left .cta__title { font-size: 28px; }
}

@media (max-width: 480px) {
  .hero__photo { width: 220px; height: 280px; }
  .hero__photo-floating-card { display: none; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; justify-content: center; padding: 12px 24px; font-size: 14px; }
  .client-logo::after { display: none; }
  .client-logo { padding-right: 0; }
  .about__photo { height: 240px; }
}