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

:root {
  --primary:       #1D4ED8;
  --primary-dark:  #1E3A8A;
  --primary-light: #3B82F6;
  --accent:        #0EA5E9;
  --accent2:       #6366F1;
  --dark:          #FFFFFF;
  --dark-2:        #F1F5F9;
  --dark-3:        #EFF6FF;
  --text:          #0F172A;
  --text-muted:    #64748B;
  --white:         #FFFFFF;
  --surface:       #FFFFFF;
  --surface-hover: #F8FAFF;
  --border:        #E2E8F0;
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     32px;
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg:     0 24px 64px rgba(0,0,0,0.1);
  --transition:    0.25s cubic-bezier(0.4,0,0.2,1);
  --font:          'Inter', -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: #FFFFFF;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

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

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }
.btn--full { width: 100%; }

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--accent2));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(79,70,229,0.4);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79,70,229,0.6);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn--outline:hover {
  border-color: var(--primary-light);
  color: var(--white);
  background: var(--surface);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--primary-dark);
  font-weight: 700;
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.3);
}

/* ===========================
   SECTION HELPERS
   =========================== */
.section { padding: 96px 0; }

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 12px;
}

.section__eyebrow--light { color: var(--primary-light); }

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 16px;
}

.section__title--left { text-align: left; }

.section__sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===========================
   NAVBAR
   =========================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all var(--transition);
}

.nav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  padding: 12px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  color: var(--text);
  flex-shrink: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent2));
  border-radius: 8px;
  color: var(--white);
  flex-shrink: 0;
}
.logo-text strong { color: var(--primary-light); }

.logo-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.nav__cta { flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  margin-left: auto;
}

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

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.nav__mobile.open { display: flex; }

.nav__mobile a {
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.nav__mobile a:last-child { border-bottom: none; margin-top: 12px; }
.nav__mobile a:hover { color: var(--primary); }

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

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 8s ease-in-out infinite;
}

.hero__blob--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--primary), transparent 70%);
  top: -200px; left: -200px;
  animation-delay: 0s;
}

.hero__blob--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  bottom: -150px; right: -150px;
  animation-delay: -4s;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(29,78,216,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,78,216,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

.hero__inner {
  position: relative;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.badge__dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__sub strong { color: var(--primary); }

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 24px 40px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trust-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.trust-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::after {
  content: '';
  position: absolute;
  width: 4px; height: 8px;
  background: var(--primary-light);
  border-radius: 2px;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  animation: scroll-dot 2s infinite;
}

@keyframes scroll-dot {
  0% { top: 6px; opacity: 1; }
  80% { top: 22px; opacity: 0; }
  100% { top: 6px; opacity: 0; }
}

/* ===========================
   SERVICES
   =========================== */
.services { background: var(--dark); }

.services__tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  transition: all var(--transition);
}

.tab-btn:hover {
  color: var(--white);
  border-color: var(--primary-light);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--accent2));
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(79,70,229,0.4);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  background: var(--surface-hover);
  border-color: rgba(79,70,229,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before { opacity: 1; }

.service-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
  transition: gap var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-card__link:hover {
  color: var(--accent);
  gap: 8px;
}

/* ===========================
   WHY US
   =========================== */
.why-us {
  position: relative;
  background: var(--dark-2);
  overflow: hidden;
}

.why-us__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(29,78,216,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 50%, rgba(14,165,233,0.05) 0%, transparent 70%);
}

.why-us .container { position: relative; }

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 32px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  background: #F0F5FF;
  border-color: rgba(29,78,216,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card__icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===========================
   PROCESS
   =========================== */
.process { background: var(--dark); }

.process__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 32px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.process-step:hover {
  background: var(--surface-hover);
  transform: translateY(-4px);
  border-color: rgba(29,78,216,0.3);
}

.process-step__num {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.process-step__body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.process-step__body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.process__connector {
  flex-shrink: 0;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin-top: 60px;
  opacity: 0.4;
}

/* ===========================
   ABOUT
   =========================== */
.about { background: var(--dark-3); }

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about__card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
}

.about__card--main {
  background: linear-gradient(135deg, rgba(29,78,216,0.08), rgba(99,102,241,0.05));
  box-shadow: var(--shadow-sm);
}

.about__stat-row {
  display: flex;
  gap: 32px;
  margin-bottom: 24px;
}

.about__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-big {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.cities-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.cities-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cities-list span {
  padding: 4px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--text);
}

.about__card--accent {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  gap: 16px;
}

.accent-emoji { font-size: 2rem; flex-shrink: 0; }

.about__card--accent p {
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.5;
}

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

.about__content p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95rem;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text);
}

.check {
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--primary), var(--accent2));
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  color: white;
  font-weight: 700;
}

/* ===========================
   TESTIMONIALS
   =========================== */
.testimonials { background: var(--dark); }

/* Slider layout */
.slider-outer { width: 100%; }

.slider-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.slider-viewport {
  overflow: hidden;
  flex: 1;
  border-radius: var(--radius-lg);
}

.slider-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slider-track .testi-card {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 0;
}

.slider-btn {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.slider-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: scale(1.08);
}

/* Desktop: dots centred below, mobile controls hidden */
.slider-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.slider-dot {
  width: 8px; height: 8px;
  border-radius: 100px;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--primary);
  width: 24px;
}

/* Desktop dots row */
.slider-dots-wrap {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

/* Mobile controls hidden on desktop */
.slider-controls { display: none; }

@media (max-width: 900px) {
  .slider-track .testi-card { flex: 0 0 calc(50% - 12px); }
}

@media (max-width: 580px) {
  /* Card full width */
  .slider-track .testi-card { flex: 0 0 100%; }
  .slider-track { gap: 0; }

  /* Hide desktop side arrows & desktop dots */
  .slider-wrap .slider-btn { display: none; }
  .slider-wrap { gap: 0; }
  .slider-dots-wrap { display: none; }

  /* Show mobile controls row: prev | dots | next */
  .slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
  }

  .slider-controls .slider-btn {
    display: flex;
    width: 40px; height: 40px;
  }
}

.testi-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.testi-card:hover {
  background: #F8FAFF;
  transform: translateY(-4px);
  border-color: rgba(29,78,216,0.25);
  box-shadow: var(--shadow-md);
}

.testi-card--featured {
  background: linear-gradient(135deg, #EFF6FF, #F0F9FF);
  border-color: rgba(29,78,216,0.25);
}

.testi-stars {
  color: #FBBF24;
  font-size: 1rem;
  letter-spacing: 2px;
}

.testi-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testi-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.testi-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 2px;
}

.testi-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===========================
   CTA BAND
   =========================== */
.cta-band {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--accent2) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255,255,255,0.06) 0%, transparent 50%);
}

.cta-band__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-band__text h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}

.cta-band__text p {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
}

/* ===========================
   CONTACT
   =========================== */
.contact { background: var(--dark-2); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

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

.contact__info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}

.contact__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact__icon {
  width: 44px; height: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact__item strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact__item a,
.contact__item span {
  font-size: 0.92rem;
  color: var(--text);
}

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

.phone-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.phone-sep {
  color: var(--border);
  font-size: 1rem;
  line-height: 1;
}

.contact__form-wrap {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact__form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 28px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form__group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.form__group input,
.form__group select,
.form__group textarea {
  background: #F8FAFC;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.92rem;
  font-family: var(--font);
  color: var(--text);
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}

.form__group input::placeholder,
.form__group textarea::placeholder { color: rgba(148,163,184,0.5); }

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--primary);
  background: #EFF6FF;
}

.form__group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form__group select option {
  background: #FFFFFF;
  color: var(--text);
}

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

.form__note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding-top: 64px;
}

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

.footer__brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 36px; height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__social a.social--instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: transparent;
}

.footer__social a.social--whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
}

.footer__links h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: 20px;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__links li a:hover { color: var(--primary); }

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

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}

.footer__bottom a {
  color: var(--text-muted);
  transition: color var(--transition);
}

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

/* ===========================
   FLOATING CALL BUTTON (mobile only)
   =========================== */
@keyframes call-ring {
  0%   { transform: rotate(0deg); }
  10%  { transform: rotate(-15deg); }
  20%  { transform: rotate(15deg); }
  30%  { transform: rotate(-12deg); }
  40%  { transform: rotate(12deg); }
  50%  { transform: rotate(-8deg); }
  60%  { transform: rotate(8deg); }
  70%  { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

@keyframes call-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(29,78,216,0.5); }
  70%  { box-shadow: 0 0 0 12px rgba(29,78,216,0); }
  100% { box-shadow: 0 0 0 0 rgba(29,78,216,0); }
}

.call-float {
  display: none;
}

@media (max-width: 768px) {
  .call-float {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 88px;
    right: 24px;
    z-index: 999;
    width: 36px; height: 36px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(29,78,216,0.45);
    transition: all var(--transition);
    animation: call-pulse 2s ease-out infinite;
  }

  .call-float svg {
    animation: call-ring 2s ease-in-out infinite;
    transform-origin: top center;
  }

  .call-float:hover {
    transform: scale(1.1);
  }

  .call-float span { display: none; }
}

/* ===========================
   WHATSAPP FLOAT
   =========================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.65);
}

.whatsapp-float span { display: none; }

/* ===========================
   ANIMATIONS
   =========================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .hero__trust { gap: 16px; padding: 20px 24px; }
  .trust-divider { display: none; }

  .process__steps { flex-direction: column; }
  .process__connector { width: 2px; height: 32px; margin: 0 auto; }

  .form__row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }

  .cta-band__inner { flex-direction: column; text-align: center; }

  .about__card--accent { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: center; }
  .btn--lg { width: 100%; max-width: 280px; }
  .contact__form-wrap { padding: 24px; }
}