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

:root {
  --primary: #1a2c5b;
  --primary-dark: #0f172a;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --dark: #0f172a;
  --green: #16a34a;
  --green-hover: #15803d;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: "Manrope", sans-serif;
}

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

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

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 {
  transition-delay: 0.1s;
}
.delay-2 {
  transition-delay: 0.2s;
}
.delay-3 {
  transition-delay: 0.3s;
}
.delay-4 {
  transition-delay: 0.4s;
}
.delay-5 {
  transition-delay: 0.5s;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 18px 0;
  transition:
    background 0.35s ease,
    box-shadow 0.35s ease,
    padding 0.35s ease;
}
#navbar.scrolled {
  background: var(--white);
  box-shadow: 0 1px 24px rgba(0, 0, 0, 0.07);
  padding: 12px 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 50px;
  filter: brightness(0) invert(1);
  transition: filter 0.35s ease;
}
#navbar.scrolled .nav-logo img {
  filter: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.2s;
}
#navbar.scrolled .nav-links a {
  color: var(--gray-600);
}
.nav-links a:hover {
  color: #fff;
}
#navbar.scrolled .nav-links a:hover {
  color: var(--accent);
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 7px;
  font-weight: 600 !important;
  font-size: 0.85rem;
  transition:
    background 0.2s,
    transform 0.2s;
}
.nav-cta-btn:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition:
    background 0.3s,
    transform 0.3s,
    opacity 0.3s;
}
#navbar.scrolled .hamburger span {
  background: var(--dark);
}
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
#mobileMenu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 20px 28px 28px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  z-index: 199;
  border-top: 1px solid var(--gray-100);
}
#mobileMenu.open {
  display: block;
}
#mobileMenu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}
#mobileMenu ul a {
  display: block;
  padding: 11px 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  transition: color 0.2s;
}
#mobileMenu ul a:hover {
  color: var(--accent);
}
.mobile-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--green);
  color: #fff;
  padding: 13px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s;
}
.mobile-wa-btn:hover {
  background: var(--green-hover);
}

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  background: linear-gradient(140deg, #080f1f 0%, #0f1e3d 35%, #1a2c5b 65%, #1e3a8a 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 60%, rgba(37, 99, 235, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 25%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
}
/* Dot grid */
#hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 36px 36px;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 128px 28px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(37, 99, 235, 0.18);
  border: 1px solid rgba(96, 165, 250, 0.35);
  color: #93c5fd;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: #60a5fa;
  border-radius: 50%;
  animation: pulse-dot 2.2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.13;
  margin-bottom: 20px;
  letter-spacing: -0.025em;
}
.hero-title .highlight {
  color: #60a5fa;
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.925rem;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.5);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  padding: 13px 28px;
  border-radius: 8px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  font-weight: 600;
  font-size: 0.925rem;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.65);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 44px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-stat h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.hero-stat p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 5px;
}

/* Hero right card */
.hero-card {
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 18px;
  padding: 28px;
  animation: float 5s ease-in-out infinite;
}
.hero-card-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}
.hero-card-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.hero-card-item:last-child {
  border-bottom: none;
}
.hero-card-ico {
  width: 42px;
  height: 42px;
  background: rgba(37, 99, 235, 0.22);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-card-ico svg {
  width: 20px;
  height: 20px;
  color: #60a5fa;
}
.hero-card-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
}
.hero-card-item span {
  font-size: 0.73rem;
  color: rgba(255, 255, 255, 0.42);
}

/* ===== SECTION COMMON ===== */
.sec {
  padding: 96px 28px;
}
.sec-alt {
  background: var(--gray-50);
}
.sec-dark {
  background: linear-gradient(135deg, #080f1f 0%, #1a2c5b 100%);
  position: relative;
  overflow: hidden;
}
.sec-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.038) 1px, transparent 1px);
  background-size: 28px 28px;
}

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

.sec-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.sec-label::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--accent);
}
.sec-label.center {
  justify-content: center;
}
.sec-label.center::before {
  display: none;
}

.sec-title {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.22;
  letter-spacing: -0.018em;
  margin-bottom: 16px;
}
.sec-title.light {
  color: #fff;
}
.sec-title.center {
  text-align: center;
}

.sec-body {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  max-width: 580px;
}
.sec-body.light {
  color: rgba(255, 255, 255, 0.62);
}
.sec-body.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.feat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 20px;
  transition:
    box-shadow 0.3s,
    transform 0.3s;
}
.feat-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
}
.feat-icon {
  width: 40px;
  height: 40px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.feat-icon svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
}
.feat-card h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.feat-card p {
  font-size: 0.775rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.about-img-wrap {
  position: relative;
}
.about-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.13);
}
.about-float {
  position: absolute;
  bottom: -22px;
  left: -20px;
  background: #fff;
  border-radius: 14px;
  padding: 16px 22px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.11);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-float-ico {
  width: 46px;
  height: 46px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-float-ico svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}
.about-float strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}
.about-float span {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 3px;
  display: block;
}

/* ===== SERVICES ===== */
.services-header {
  text-align: center;
  margin-bottom: 52px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.svc-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.svc-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #60a5fa);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.svc-card:hover::after {
  transform: scaleX(1);
}
.svc-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 52px rgba(0, 0, 0, 0.09);
}
.svc-ico {
  width: 58px;
  height: 58px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: background 0.3s;
}
.svc-card:hover .svc-ico {
  background: rgba(37, 99, 235, 0.15);
}
.svc-ico svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}
.svc-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.svc-card p {
  font-size: 0.855rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ===== WHY CHOOSE US ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.why-sec-label {
  color: #60a5fa;
}
.why-sec-label::before {
  background: #60a5fa;
}

.why-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}
.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 13px;
  padding: 17px 20px;
  transition: background 0.25s;
}
.why-item:hover {
  background: rgba(255, 255, 255, 0.09);
}
.why-check {
  width: 34px;
  height: 34px;
  background: rgba(37, 99, 235, 0.25);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-check svg {
  width: 17px;
  height: 17px;
  color: #60a5fa;
}
.why-item strong {
  display: block;
  font-size: 0.93rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}
.why-item span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.47);
}

/* Stats grid */
.why-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition:
    background 0.25s,
    transform 0.25s;
}
.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}
.stat-card h3 {
  font-size: 2.1rem;
  font-weight: 800;
  color: #60a5fa;
  margin-bottom: 8px;
}
.stat-card p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.47);
  line-height: 1.5;
}

/* ===== PRICING ===== */
.pricing-header {
  text-align: center;
  margin-bottom: 52px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
}
.price-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  padding: 28px 24px;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.08);
}
.price-ico {
  width: 50px;
  height: 50px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.price-ico svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
}
.price-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.price-val {
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 5px;
}
.price-from {
  font-size: 0.75rem;
  color: var(--gray-500);
}
.pricing-note {
  text-align: center;
  margin-top: 28px;
  font-size: 0.86rem;
  color: var(--gray-600);
  padding: 13px 22px;
  background: rgba(37, 99, 235, 0.05);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 9px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== FAQ ===== */
.faq-header {
  text-align: center;
  margin-bottom: 52px;
}
.faq-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 20px;
}
.faq-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.45;
  margin-bottom: 10px;
}
.faq-item p {
  font-size: 0.86rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ===== CTA WHATSAPP ===== */
#cta-section {
  padding: 88px 28px;
  background: linear-gradient(135deg, var(--accent) 0%, #1d4ed8 100%);
  position: relative;
  overflow: hidden;
}
#cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-inner h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}
.cta-inner p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
}
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  background: var(--green);
  color: #fff;
  padding: 16px 36px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.22);
}
.btn-wa:hover {
  background: var(--green-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}
.btn-wa svg {
  width: 22px;
  height: 22px;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 32px;
}
.c-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.c-ico {
  width: 50px;
  height: 50px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.c-ico svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}
.c-info strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.c-info a,
.c-info p {
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: color 0.2s;
  line-height: 1.7;
}
.c-info a:hover {
  color: var(--accent);
}

/* Map */
.map-wrap {
  background: var(--gray-100);
  border-radius: 18px;
  overflow: hidden;
  height: 340px;
  border: 1px solid var(--gray-200);
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== FOOTER ===== */
footer {
  background: var(--primary-dark);
  padding: 56px 28px 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.footer-brand img {
  height: 50px;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.845rem;
  color: rgba(255, 255, 255, 0.42);
  line-height: 1.75;
  max-width: 300px;
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 18px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul a {
  font-size: 0.865rem;
  color: rgba(255, 255, 255, 0.42);
  transition: color 0.2s;
}
.footer-col ul a:hover {
  color: #fff;
}
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.28);
}
.footer-tagline {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.28);
  font-style: italic;
}

/* ===== FLOATING WA BUTTON ===== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(22, 163, 74, 0.4);
  z-index: 300;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(22, 163, 74, 0.5);
}
.wa-float svg {
  width: 28px;
  height: 28px;
  color: #fff;
}
.wa-float-tooltip {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.wa-float:hover .wa-float-tooltip {
  opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 110px;
    gap: 48px;
  }
  .hero-card-wrap {
    display: none;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .why-grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }
  .why-stats {
    order: -1;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .sec {
    padding: 72px 20px;
  }
  .hero-inner {
    padding: 100px 20px 64px;
  }
  .hero-stats {
    gap: 18px;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .about-img-wrap img {
    height: 260px;
  }
  .about-float {
    left: 12px;
  }
  .why-stats {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .wa-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }
}