/* ============================================
   BUGRAM TEMİZLİK - PREMIUM CSS
   Apple-style, Blue Tones
   ============================================ */

/* ===== TOKENS ===== */
:root {
  --color-navy:       #0a1628;
  --color-dark:       #0d1f3c;
  --color-primary:    #0066CC;
  --color-primary-light: #1a80e0;
  --color-accent:     #4DA6FF;
  --color-sky:        #7EC8FF;
  --color-ice:        #E8F4FD;
  --color-white:      #ffffff;
  --color-text:       #1a2640;
  --color-muted:      #5a7080;
  --color-border:     rgba(0,102,204,0.12);
  --color-glass:      rgba(255,255,255,0.08);
  --color-green:      #25D366;

  --radius-sm:  10px;
  --radius-md:  18px;
  --radius-lg:  28px;
  --radius-xl:  40px;

  --shadow-sm:  0 2px 16px rgba(0,102,204,0.10);
  --shadow-md:  0 8px 40px rgba(0,102,204,0.18);
  --shadow-lg:  0 20px 80px rgba(0,102,204,0.22);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.36s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--color-white);
  color: var(--color-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== UTILS ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 60%, var(--color-sky) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 14px rgba(37,211,102,0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%  { transform: translate(30px,-20px) scale(1.05); }
  66%  { transform: translate(-20px,30px) scale(.97); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.4); }
}

.animate-fade-up { animation: fadeUp 0.8s var(--transition) both; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.30s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.60s; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== NAVİGASYON ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(24px) saturate(200%);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07), var(--shadow-sm);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-white);
  transition: color var(--transition);
  flex-shrink: 0;
}
.navbar.scrolled .nav-logo { color: var(--color-navy); }
.nav-logo strong { font-weight: 800; }
.logo-icon {
  font-size: 1.4rem;
  color: var(--color-accent);
  animation: none;
}
.nav-links {
  display: flex;
  gap: 8px;
  flex: 1;
}
.nav-links li a {
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 6px 14px;
  border-radius: 20px;
  transition: all var(--transition);
}
.navbar.scrolled .nav-links li a { color: var(--color-muted); }
.nav-links li a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.12);
}
.navbar.scrolled .nav-links li a:hover {
  color: var(--color-primary);
  background: var(--color-ice);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-green);
  color: var(--color-white) !important;
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition);
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.5);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s;
}
.navbar.scrolled .hamburger span { background: var(--color-navy); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-navy) 0%, #0d2550 40%, #0a3873 70%, #0e4a9a 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: orbFloat 12s ease-in-out infinite;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #0066CC 0%, transparent 70%);
  top: -200px; left: -100px;
  animation-duration: 15s;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #4DA6FF 0%, transparent 70%);
  bottom: -150px; right: 10%;
  animation-duration: 18s;
  animation-delay: -5s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #7EC8FF 0%, transparent 70%);
  top: 40%; left: 50%;
  animation-duration: 10s;
  animation-delay: -3s;
}
.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  z-index: 2;
  position: relative;
  flex: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.9);
  font-size: 0.83rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 40px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: dotPulse 2s infinite;
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: 28px;
  max-width: 680px;
}
.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-bottom: 44px;
  max-width: 580px;
}
.d-br { display: none; }

/* WhatsApp Button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-green);
  color: var(--color-white) !important;
  padding: 16px 28px;
  border-radius: var(--radius-xl);
  font-size: 1.05rem;
  font-weight: 700;
  transition: all var(--transition);
  box-shadow: 0 8px 40px rgba(37,211,102,0.45);
  animation: pulse 2.5s infinite;
  position: relative;
}
.btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 16px 60px rgba(37,211,102,0.6);
  animation: none;
}
.phone-badge {
  background: rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: var(--color-white) !important;
  padding: 16px 28px;
  border-radius: var(--radius-xl);
  font-size: 1.05rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-3px);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 22px 32px;
  max-width: 520px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.stat-item > :first-child, .stat-item > :nth-child(2) {
  display: inline;
}
.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: -0.02em;
}
.stat-item > span:nth-child(2) {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-accent);
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  display: block !important;
  margin-top: 2px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
}

/* Hero Minimal Right Section */
.hero-right-minimal {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.hero-cta-left {
  display: flex;
  margin-top: 36px;
}

.btn-phone-left {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-white);
  color: var(--color-primary) !important;
  padding: 16px 32px;
  border-radius: var(--radius-xl);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  transition: all var(--transition);
}

.btn-phone-left:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
  color: var(--color-accent) !important;
}

.btn-whatsapp-large {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  background: var(--color-green);
  color: var(--color-white) !important;
  padding: 22px 36px;
  width: 420px;
  border-radius: 20px;
  text-align: left;
  text-decoration: none;
  box-shadow: 0 16px 40px rgba(37,211,102,0.35);
  transition: all var(--transition);
  animation: pulse 3s infinite;
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-whatsapp-large:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 24px 60px rgba(37,211,102,0.5);
  animation: none;
}

.wa-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.wa-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.wa-number {
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0.88;
}

@media (max-width: 992px) {
  .hero-right-minimal {
    position: relative;
    right: auto; top: auto;
    transform: none;
    width: 100%;
    margin-top: 0;
    display: flex;
    justify-content: center;
  }
  .btn-whatsapp-large {
    width: 100%;
    max-width: 420px;
    padding: 20px 28px;
  }
  .hero-cta-left {
    justify-content: center;
  }
  .btn-phone-left {
    width: 100%;
    max-width: 420px;
    justify-content: center;
  }
}

/* ===== SECTIONS ===== */
.section { padding: 100px 24px; }
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}
.section-header { text-align: center; margin-bottom: 72px; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
  background: var(--color-ice);
  padding: 6px 18px;
  border-radius: 20px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--color-muted);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SERVİCES ===== */
.services { background: #f7fafe; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
  border-radius: 2px 2px 0 0;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,102,204,0.2);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon-wrap { margin-bottom: 24px; }
.service-icon {
  font-size: 2.4rem;
  width: 60px; height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ice);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  transform: scale(1.08) rotate(-4deg);
}
.service-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-list {
  list-style: none;
  margin-bottom: 24px;
}
.service-list li {
  font-size: 0.88rem;
  color: var(--color-text);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.service-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-link:hover {
  color: var(--color-accent);
  gap: 10px;
}

/* ===== NEDEN BİZ ===== */
.why-us { background: var(--color-white); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-content .section-eyebrow,
.why-content .section-title,
.why-content .section-desc {
  text-align: left;
  margin-left: 0;
  max-width: 100%;
  margin-bottom: 12px;
}
.why-content .section-title { margin-bottom: 16px; }
.why-content .section-desc { margin-bottom: 40px; }
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}
.why-feat-icon {
  font-size: 1.8rem;
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ice);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: all var(--transition);
}
.why-feature:hover .why-feat-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  transform: scale(1.08);
}
.why-feature h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 5px;
}
.why-feature p {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.7;
}
.why-visual { position: relative; }
.why-card-big {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-stat-cards {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.why-stat {
  flex: 1;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  color: var(--color-white);
}
.ws-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.ws-label {
  display: block;
  font-size: 0.78rem;
  opacity: 0.8;
  font-weight: 500;
  margin-top: 4px;
}

/* ===== HOW IT WORKS ===== */
.how-it-works { background: #f7fafe; }
.steps-grid {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 56px;
}
.step-card {
  flex: 1;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: all var(--transition);
}
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}
.step-number {
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.18;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.04em;
}
.step-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
}
.step-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
}
.step-card p {
  font-size: 0.93rem;
  color: var(--color-muted);
  line-height: 1.7;
}
.step-connector {
  width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.connector-line {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  position: relative;
}
.connector-dot {
  position: absolute;
  width: 12px; height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 4px rgba(0,102,204,0.15);
}
.steps-cta { text-align: center; }
.steps-cta .btn-whatsapp {
  font-size: 1.1rem;
  padding: 18px 36px;
  animation: pulse 2.5s infinite;
}
.steps-cta .btn-whatsapp:hover { animation: none; }

/* ===== CONTACT ===== */
.contact { background: linear-gradient(135deg, var(--color-navy) 0%, #0d2550 50%, #0a3873 100%); }
.contact .section-eyebrow {
  background: rgba(77,166,255,0.15);
  color: var(--color-accent);
}
.contact .section-title { color: var(--color-white); }
.contact .section-desc { color: rgba(255,255,255,0.65); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.contact-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  transition: all var(--transition);
  cursor: pointer;
}
.contact-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.22);
  box-shadow: var(--shadow-md);
}
.contact-whatsapp {
  grid-column: span 2;
  background: rgba(37,211,102,0.12);
  border-color: rgba(37,211,102,0.3);
}
.contact-whatsapp:hover {
  background: rgba(37,211,102,0.2);
  border-color: rgba(37,211,102,0.5);
  box-shadow: 0 12px 50px rgba(37,211,102,0.3);
}
.contact-card-icon {
  width: 72px; height: 72px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-green);
  color: var(--color-white);
}
.phone-icon { background: var(--color-primary); }
.clock-icon { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.8); }
.loc-icon { background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.8); }
.contact-card-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.contact-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.01em;
}
.contact-hint {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
}
.contact-whatsapp .contact-label { color: rgba(37,211,102,0.8); }
.contact-whatsapp .contact-value { color: var(--color-white); }
.contact-whatsapp .contact-hint { color: rgba(37,211,102,0.7); }

/* ===== FOOTER ===== */
.footer {
  background: var(--color-navy);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  max-width: 360px;
  margin: 16px 0 24px;
}
.footer-logo { color: var(--color-white) !important; }
.footer-wp-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-green);
  color: var(--color-white);
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: all var(--transition);
  box-shadow: 0 4px 24px rgba(37,211,102,0.3);
}
.footer-wp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(37,211,102,0.5);
}
.footer-links {
  display: flex;
  gap: 60px;
}
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

/* ===== FLOATING WHATSAPP ===== */
.floating-wp {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 64px; height: 64px;
  background: var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 8px 40px rgba(37,211,102,0.55), 0 0 0 0 rgba(37,211,102,0.4);
  animation: pulse 2.2s infinite;
  transition: transform var(--transition), box-shadow var(--transition);
}
.floating-wp:hover {
  transform: scale(1.12);
  box-shadow: 0 16px 60px rgba(37,211,102,0.7);
  animation: none;
}
.floating-wp-tooltip {
  position: absolute;
  right: 76px;
  background: var(--color-navy);
  color: white;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: all var(--transition);
}
.floating-wp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--color-navy);
}
.floating-wp:hover .floating-wp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-bottom: 80px;
  }
  .hero-container { text-align: center; }
  .hero-badge { margin: 0 auto 28px; }
  .hero-desc { margin: 0 auto 28px; max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-stats { margin: 0 auto; justify-content: center; }
  .hero-cta-left {
    margin-top: 28px;
    justify-content: center;
  }
  .btn-phone-left {
    width: 100%;
    max-width: 420px;
    justify-content: center;
  }
  .hero-right-minimal {
    position: relative;
    top: auto; right: auto;
    transform: none;
    width: 100%;
    margin-top: 20px;
    display: flex;
    justify-content: center;
  }
  .btn-whatsapp-large {
    width: 100%;
    max-width: 420px;
    padding: 20px 28px;
    justify-content: center;
  }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(10,22,40,0.97);
    backdrop-filter: blur(24px);
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .nav-links.open li a { color: rgba(255,255,255,0.85); display: block; padding: 12px; }
  .hamburger { display: flex; }
  .nav-cta { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-whatsapp { grid-column: span 1; }
  .steps-grid { flex-direction: column; }
  .step-connector { width: auto; height: 40px; flex-direction: column; }
  .connector-line { width: 2px; height: 100%; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 72px 20px; }
  .hero-title { font-size: 2.4rem; }
  .hero { padding: 90px 20px 60px; }
  .floating-wp { bottom: 20px; right: 20px; }
  .phone-badge { display: none; }
  .btn-whatsapp { font-size: 0.95rem; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 20px; padding: 20px; }
  .stat-divider { width: 80%; height: 1px; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn-whatsapp, .btn-outline { width: 100%; justify-content: center; }
  .why-stat-cards { flex-direction: column; }
}