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

:root {
  --green:   #0F4A30;
  --green2:  #1a6642;
  --orange:  #B35F3A;
  --orange2: #c97045;
  --light:   #F5F7F6;
  --white:   #FFFFFF;
  --text:    #1a2e22;
  --muted:   #6b7c74;
  --radius:  14px;
  --shadow:  0 4px 24px rgba(15,74,48,.10);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

.section { padding: 96px 0; }
.bg-dark  { background: var(--green); color: var(--white); }
.bg-light { background: var(--light); }

/* ===== HIGHLIGHT ===== */
.highlight        { color: var(--orange); }
.highlight-orange { color: var(--orange); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(179,95,58,.3);
}
.btn-primary:hover { background: var(--orange2); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(179,95,58,.4); }
.btn-primary.full  { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid rgba(255,255,255,.4);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header.light .section-label,
.section-header.light h2,
.section-header.light .section-sub { color: var(--white); }

.section-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}
.section-sub {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(15,74,48,.1);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* brand */
.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon {
  width: 40px; height: 40px;
  background: var(--green);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  padding: 6px;
  flex-shrink: 0;
  transition: background var(--transition);
}
.navbar.scrolled .brand-icon {
  background: var(--green);
  border-color: rgba(15,74,48,.15);
}
.brand-svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}
.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.02em;
  transition: color var(--transition);
}
.navbar.scrolled .brand-name { color: var(--green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.navbar.scrolled .nav-links a { color: var(--text); }
.navbar.scrolled .nav-links a:hover { color: var(--green); }

.btn-nav {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: background var(--transition) !important;
}
.btn-nav:hover { background: var(--orange2) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--green); }

/* ===== HERO ===== */
.hero {
  background: var(--green);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg-shape {
  position: absolute;
  right: -120px; top: -120px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  pointer-events: none;
}
.hero-bg-shape::after {
  content: '';
  position: absolute;
  right: 80px; bottom: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(179,95,58,.12);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 80px;
}
.hero-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-sub {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat span {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}
.stat-divider {
  width: 1px; height: 36px;
  background: rgba(255,255,255,.2);
}

/* phone mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone-mockup {
  width: 280px;
  background: var(--white);
  border-radius: 36px;
  padding: 24px 20px;
  box-shadow: 0 32px 80px rgba(0,0,0,.35);
  position: relative;
}
.phone-mockup::before {
  content: '';
  display: block;
  width: 80px; height: 6px;
  background: #d1d8d4;
  border-radius: 3px;
  margin: 0 auto 20px;
}
.phone-header { margin-bottom: 16px; }
.phone-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.phone-brand-icon {
  width: 28px; height: 28px;
  background: var(--green);
  border-radius: 7px;
  padding: 4px;
  flex-shrink: 0;
}
.phone-brand-name {
  display: block;
  font-size: .9rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.02em;
  line-height: 1.1;
}
.phone-brand small { color: var(--muted); font-size: .68rem; display: block; }

.phone-card {
  background: var(--green);
  color: var(--white);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}
.card-label { font-size: .72rem; opacity: .75; margin-bottom: 4px; }
.card-number { font-size: 2rem; font-weight: 800; display: block; line-height: 1; }
.card-link { font-size: .72rem; opacity: .7; }

.phone-next {
  background: var(--light);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
}
.next-label { font-size: .68rem; color: var(--muted); margin-bottom: 2px; }
.next-title  { font-size: .82rem; font-weight: 700; color: var(--text); }
.next-date   { font-size: .68rem; color: var(--orange); font-weight: 600; }

.phone-services { padding-top: 4px; }
.services-title { font-size: .72rem; font-weight: 700; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .08em; }
.service-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: var(--text);
  padding: 6px 0;
  border-bottom: 1px solid #edf0ee;
}
.service-item:last-child { border-bottom: none; }
.service-item i { color: var(--green); font-size: .75rem; width: 14px; }

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1.5px solid #e8eee9;
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,74,48,.03), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--green); }
.card:hover::before { opacity: 1; }

.card-featured {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}
.card-featured .card-icon { background: rgba(255,255,255,.15); color: var(--white); }
.card-featured h3,
.card-featured p,
.card-featured .card-link { color: var(--white); }
.card-featured .card-link { opacity: .85; }
.card-featured:hover { border-color: var(--green2); background: var(--green2); }

.card-icon {
  width: 52px; height: 52px;
  background: rgba(15,74,48,.08);
  color: var(--green);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
}
.card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.card p  { font-size: .9rem; color: var(--muted); line-height: 1.6; }
.card-featured p { color: rgba(255,255,255,.75); }
.card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--orange);
  transition: gap var(--transition);
}
.card .card-link:hover { gap: 10px; }

/* ===== HOW IT WORKS ===== */
.steps {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: background var(--transition);
}
.step:hover { background: rgba(255,255,255,.1); }
.step-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  min-width: 48px;
}
.step-content h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; color: var(--white); }
.step-content p  { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.6; }
.step-arrow {
  text-align: center;
  color: rgba(255,255,255,.3);
  font-size: 1rem;
  padding: 8px 0;
}

/* ===== VALUES ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.value-item {
  text-align: center;
  padding: 36px 20px;
  border-radius: var(--radius);
  border: 1.5px solid #e8eee9;
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-icon {
  width: 56px; height: 56px;
  background: rgba(15,74,48,.08);
  color: var(--green);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
}
.value-item h4 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.value-item p  { font-size: .82rem; color: var(--muted); line-height: 1.5; }

/* ===== FAQ ===== */
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1.5px solid #e0e8e2;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  gap: 12px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-question i { transition: transform var(--transition); flex-shrink: 0; color: var(--green); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-answer p {
  padding: 0 22px 18px;
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== CTA / CONTACT ===== */
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.cta-text p.section-label { margin-bottom: 12px; }
.cta-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 16px;
}
.cta-text > p:last-child { color: rgba(255,255,255,.6); font-size: .9rem; }

/* form */
.cta-form {
  background: var(--white);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group:last-of-type { margin-bottom: 20px; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid #dce6df;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  color: var(--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(--green);
  box-shadow: 0 0 0 3px rgba(15,74,48,.08);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #e05252; }

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(15,74,48,.08);
  border-radius: 10px;
  color: var(--green);
  font-size: .88rem;
  font-weight: 600;
}
.form-success.visible { display: flex; }
.form-success i { font-size: 1.1rem; }

/* ===== FOOTER ===== */
.footer { background: #0a3321; color: rgba(255,255,255,.7); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 64px 24px 48px;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { font-size: .85rem; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  transition: background var(--transition), color var(--transition);
}
.social-links a:hover { background: var(--orange); color: var(--white); }

.footer-links h4 { font-size: .85rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .82rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 24px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: .8rem; }
.footer-bottom a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--white); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 900;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,.5); }

/* ===== AOS ANIMATIONS ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos="zoom-in"] { transform: scale(.94); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos].aos-animate { opacity: 1; transform: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .cards-grid   { grid-template-columns: repeat(2, 1fr); }
  .values-grid  { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

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

  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--green);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; color: var(--white); }
  .hamburger { display: flex; z-index: 1001; position: relative; }
  .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); }

  .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

  .cards-grid   { grid-template-columns: 1fr; }
  .values-grid  { grid-template-columns: repeat(2, 1fr); }
  .faq-inner    { grid-template-columns: 1fr; gap: 40px; }
  .cta-inner    { grid-template-columns: 1fr; gap: 40px; }
  .form-row     { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats  { flex-direction: column; gap: 12px; align-items: center; }
  .stat-divider { width: 48px; height: 1px; }
  .cta-form    { padding: 24px 20px; }
}