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

:root {
  --navy: #00004A;
  --mint: #99CC99;
  --mint-dark: #7AB87A;
  --mint-light: #b3d9b3;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #333;
  line-height: 1.6;
  background: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .container { padding: 0 24px; }
}
@media (min-width: 1024px) {
  .container { padding: 0 32px; }
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ===================== */
/* ANIMATIONS            */
/* ===================== */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.6s ease forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }

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

@keyframes scaleIn {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

/* ===================== */
/* HEADER                */
/* ===================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

@media (min-width: 768px) {
  .header-inner { height: 72px; }
}

.logo-link { flex-shrink: 0; }

.logo {
  width: 150px;
  height: 40px;
  object-fit: contain;
  object-position: left;
}

@media (min-width: 768px) {
  .logo { width: 180px; height: 48px; }
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 4px;
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
}

.nav-link {
  color: rgba(0,0,74,0.7);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--navy);
  background: rgba(0,0,74,0.05);
}

.nav-divider {
  width: 1px;
  height: 24px;
  background: var(--gray-200);
  margin: 0 8px;
}

.btn-area-cliente {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 8px;
  transition: all 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.btn-area-cliente:hover {
  background: rgba(0,0,74,0.9);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mobile-toggle {
  display: block;
  padding: 8px;
  background: none;
  border: none;
  color: var(--navy);
  cursor: pointer;
  border-radius: 8px;
}

.mobile-toggle:hover { background: rgba(0,0,74,0.05); }

@media (min-width: 768px) {
  .mobile-toggle { display: none; }
}

.mobile-menu {
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  padding: 20px 16px;
}

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

.mobile-link {
  display: block;
  color: rgba(0,0,74,0.8);
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 8px;
  transition: all 0.2s;
}

.mobile-link:hover {
  color: var(--navy);
  background: rgba(0,0,74,0.05);
}

.mobile-btn {
  display: flex;
  justify-content: center;
  margin-top: 12px;
  width: 100%;
  padding: 14px 20px;
}

/* ===================== */
/* HERO                  */
/* ===================== */
.hero {
  position: relative;
  padding-top: 80px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero { padding-top: 96px; }
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy), #000040, var(--navy));
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('hero-bg.jpg') center/cover no-repeat;
  opacity: 0.15;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,74,0.95), rgba(0,0,74,0.85), rgba(0,0,74,0.6));
}

.hero-content {
  position: relative;
  padding: 64px 0;
}

@media (min-width: 768px) {
  .hero-content { padding: 112px 0; }
}
@media (min-width: 1024px) {
  .hero-content { padding: 144px 0; }
}

.hero-text { max-width: 672px; }

.hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) { .hero-title { font-size: 2.25rem; } }
@media (min-width: 768px) { .hero-title { font-size: 3rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 3.5rem; } }

.text-mint { color: var(--mint); }

.hero-description {
  margin-top: 24px;
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero-description { font-size: 1.25rem; }
}

.hero-buttons {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .hero-buttons { flex-direction: row; }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--mint);
  color: var(--navy);
  font-weight: 700;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 8px;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(153,204,153,0.3);
}

.btn-primary:hover {
  background: var(--mint-dark);
  box-shadow: 0 8px 25px rgba(153,204,153,0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-weight: 600;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.2s;
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

/* ===================== */
/* SERVICES              */
/* ===================== */
.services {
  padding: 80px 0;
  background: var(--gray-50);
}

@media (min-width: 768px) {
  .services { padding: 112px 0; }
}

.section-header { text-align: center; margin-bottom: 64px; }

.section-tag {
  display: inline-block;
  background: rgba(153,204,153,0.2);
  color: var(--navy);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.25rem; }
}

.section-subtitle {
  margin-top: 16px;
  color: var(--gray-600);
  font-size: 1.125rem;
  max-width: 672px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: var(--white);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.3s;
}

@media (min-width: 768px) {
  .service-card { padding: 32px; }
}

.service-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(153,204,153,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s;
}

.service-card:hover .service-icon {
  background: rgba(153,204,153,0.3);
}

.service-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.service-desc {
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.6;
}

/* ===================== */
/* CONTACT               */
/* ===================== */
.contact {
  padding: 80px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .contact { padding: 112px 0; }
}

.contact-bg-glow-1, .contact-bg-glow-2 {
  position: absolute;
  width: 384px;
  height: 384px;
  background: var(--mint);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.05;
}

.contact-bg-glow-1 { top: 0; left: 0; transform: translate(-50%, -50%); }
.contact-bg-glow-2 { bottom: 0; right: 0; transform: translate(50%, 50%); }

.contact-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.tag-dark {
  background: rgba(153,204,153,0.2);
  color: var(--mint);
}

.contact-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .contact-title { font-size: 2.25rem; }
}

.contact-subtitle {
  margin-top: 16px;
  color: rgba(255,255,255,0.7);
  font-size: 1.125rem;
  line-height: 1.7;
}

.contact-details {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
}

.contact-icon-box {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(153,204,153,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item span { padding-top: 8px; }

/* Form */
.contact-form {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

@media (min-width: 768px) {
  .contact-form { padding: 32px; }
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  color: var(--navy);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.textarea-wrapper .input-icon {
  top: 12px;
  transform: none;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  color: var(--navy);
  transition: all 0.2s;
  outline: none;
  background: var(--white);
  -webkit-appearance: none;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--mint);
}

.input-wrapper textarea { resize: none; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  font-family: inherit;
  font-weight: 600;
  font-size: 16px;
  padding: 16px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(0,0,74,0.2);
}

.btn-submit:hover {
  background: rgba(0,0,74,0.9);
  box-shadow: 0 8px 20px rgba(0,0,74,0.3);
}

.form-privacy {
  text-align: center;
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 12px;
}

/* Success state */
.form-success {
  background: var(--white);
  border-radius: 16px;
  padding: 32px 40px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.success-icon {
  width: 64px;
  height: 64px;
  background: rgba(153,204,153,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: #16a34a;
  font-weight: bold;
}

.form-success h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--gray-600);
  margin-bottom: 24px;
}

.btn-new-msg {
  background: var(--mint);
  color: var(--navy);
  font-family: inherit;
  font-weight: 600;
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-new-msg:hover { background: var(--mint-dark); }

/* ===================== */
/* FOOTER                */
/* ===================== */
.footer {
  background: #000035;
  color: var(--white);
  padding: 64px 0 0;
}

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

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.footer-logo {
  width: 180px;
  height: 50px;
  object-fit: contain;
  object-position: left;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}

.footer-desc {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  line-height: 1.6;
}

.footer-heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 16px;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-list a {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  transition: color 0.2s;
}

.footer-list a:hover { color: var(--mint); }

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}

.footer-contact-list li svg { flex-shrink: 0; margin-top: 2px; }

.footer-contact-list a {
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-contact-list a:hover { color: var(--mint); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 48px;
  padding: 32px 0;
  text-align: center;
  color: rgba(255,255,255,0.4);
  font-size: 12px;
}

/* ===================== */
/* WHATSAPP FLOAT        */
/* ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 56px;
  height: 56px;
  background: #22c55e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(34,197,94,0.4);
  transition: all 0.2s;
  animation: scaleIn 0.5s ease 1s both;
}

@media (min-width: 768px) {
  .whatsapp-float { width: 64px; height: 64px; }
}

.whatsapp-float:hover {
  background: #16a34a;
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(34,197,94,0.5);
}