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

:root {
  --blue-dark: #0a1f44;
  --blue-mid: #1a3a6e;
  --blue-accent: #1e5bb5;
  --yellow: #f5c518;
  --yellow-light: #ffd84d;
  --white: #ffffff;
  --gray-light: #f4f6fa;
  --gray-mid: #dde2ec;
  --gray-text: #6b7a99;
  --dark-text: #0d1b36;
  --shadow: 0 8px 40px rgba(10, 31, 68, 0.10);
  --shadow-card: 0 4px 24px rgba(10, 31, 68, 0.08);
  --radius: 12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--dark-text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4 {
  font-family: 'Outfit', 'Segoe UI', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h2.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--blue-dark);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-text);
  max-width: 560px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-accent);
  background: rgba(30, 91, 181, 0.09);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* ===== LAYOUT HELPERS ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 90px 0;
}

.text-center {
  text-align: center;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--yellow);
  color: var(--blue-dark);
}

.btn-primary:hover {
  background: var(--yellow-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(245, 197, 24, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
}

.btn-blue {
  background: var(--blue-accent);
  color: var(--white);
}

.btn-blue:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(30, 91, 181, 0.3);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  font-size: 1rem;
  padding: 15px 36px;
}

.btn-whatsapp:hover {
  background: #1ebe5c;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(10, 31, 68, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 32px;
  max-width: 1180px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--yellow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--blue-dark);
  font-family: 'Outfit', sans-serif;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-text span:first-child {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  font-family: 'Outfit', sans-serif;
}

.nav-logo-text span:last-child {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  margin-left: 12px;
  padding: 10px 22px !important;
}

.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: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--blue-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10, 31, 68, 0.85) 0%, rgba(26, 58, 110, 0.75) 60%, rgba(10, 31, 68, 0.60) 100%),
    url('hero_bg.png') center/cover no-repeat;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(30, 91, 181, 0.18) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 0 24px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 197, 24, 0.15);
  border: 1px solid rgba(245, 197, 24, 0.35);
  color: var(--yellow);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.2s forwards;
}

.hero-badge span {
  width: 6px;
  height: 6px;
  background: var(--yellow);
  border-radius: 50%;
  display: inline-block;
}

.hero-headline {
  font-size: clamp(2.5rem, 7vw, 5rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.4s forwards;
}

.hero-headline .accent {
  color: var(--yellow);
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 500px;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.6s forwards;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.8s forwards;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  animation: fadeSlideUp 0.8s 1s forwards;
}

.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--yellow);
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll svg {
  width: 20px;
  color: rgba(255, 255, 255, 0.3);
}

/* ===== ABOUT ===== */
#about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  height: 420px;
  background: linear-gradient(135deg, var(--blue-mid) 0%, var(--blue-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 32px;
  width: 100%;
}

.about-icon-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
}

.about-icon-card .icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.about-icon-card p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.about-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--yellow);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: 0 12px 40px rgba(245, 197, 24, 0.3);
}

.about-badge-float .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-dark);
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.about-badge-float .label {
  font-size: 0.7rem;
  color: var(--blue-dark);
  font-weight: 600;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-content .section-label {
  text-align: left;
}

.about-content h2 {
  text-align: left;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--gray-text);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

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

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark-text);
}

.about-feature .dot {
  width: 8px;
  height: 8px;
  background: var(--yellow);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== SERVICES ===== */
#services {
  background: var(--gray-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--gray-mid);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-accent), var(--yellow));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(30, 91, 181, 0.1), rgba(30, 91, 181, 0.05));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--blue-accent);
}

.service-card h3 {
  font-size: 1.05rem;
  color: var(--blue-dark);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--gray-text);
  line-height: 1.7;
}

/* ===== WHY CHOOSE US ===== */
#why {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  position: relative;
  overflow: hidden;
}

#why::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 197, 24, 0.08) 0%, transparent 70%);
}

.why-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.why-header h2 {
  color: var(--white);
}

.why-header .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.why-header .section-label {
  background: rgba(245, 197, 24, 0.15);
  color: var(--yellow);
  border: 1px solid rgba(245, 197, 24, 0.25);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.why-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.3);
}

.why-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: block;
}

.why-card h3 {
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.why-card p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

/* ===== CONTACT ===== */
#contact {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}

.contact-info h2 {
  text-align: left;
  margin-bottom: 1rem;
}

.contact-info .section-label {
  text-align: left;
}

.contact-info p {
  color: var(--gray-text);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--blue-accent), var(--blue-mid));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text .label {
  font-size: 0.7rem;
  color: var(--gray-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.contact-item-text .value {
  font-size: 0.92rem;
  color: var(--dark-text);
  font-weight: 500;
  margin-top: 2px;
}

.contact-item-text .value a:hover {
  color: var(--blue-accent);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--gray-light);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.contact-form-wrap h3 {
  font-size: 1.3rem;
  color: var(--blue-dark);
  margin-bottom: 0.4rem;
}

.contact-form-wrap>p {
  font-size: 0.85rem;
  color: var(--gray-text);
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--dark-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--dark-text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-accent);
  box-shadow: 0 0 0 3px rgba(30, 91, 181, 0.10);
}

.form-submit {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.form-note {
  font-size: 0.75rem;
  color: var(--gray-text);
}

#form-success {
  display: none;
  text-align: center;
  padding: 16px;
  background: #e8f9ee;
  border: 1px solid #a3e4b7;
  border-radius: 8px;
  color: #1a7c3e;
  font-size: 0.9rem;
  margin-top: 10px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.8;
  margin: 1rem 0 1.25rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-social {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition);
  color: rgba(255, 255, 255, 0.6);
}

.social-btn:hover {
  background: var(--yellow);
  color: var(--blue-dark);
  border-color: var(--yellow);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--yellow);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-contact-item span:first-child {
  color: var(--yellow);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 {
  transition-delay: 0.1s;
}

.fade-in-delay-2 {
  transition-delay: 0.2s;
}

.fade-in-delay-3 {
  transition-delay: 0.3s;
}

/* ===== MOBILE NAV ===== */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(10, 31, 68, 0.98);
  backdrop-filter: blur(12px);
  padding: 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color var(--transition);
}

.mobile-menu a:hover {
  color: var(--yellow);
}

.mobile-menu .btn {
  margin-top: 12px;
  text-align: center;
  justify-content: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 64px 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-badge-float {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }
}

@media (max-width: 480px) {
  .why-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
}