:root {
  --bg-white: #FFFFFF;
  --bg-light: #F7F7F9;
  --text-main: #222222;
  --text-muted: #555555;
  --text-light: #888888;
  --whatsapp-green: #25D366;
  --whatsapp-hover: #1EBE55;
  --border-color: #EAEAEA;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  display: block;
}

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

.text-left { text-align: left !important; }
.text-green { color: var(--whatsapp-green); }
.bg-light { background-color: var(--bg-light); }
.mt-4 { margin-top: 2rem; }
.center-btn { display: flex; justify-content: center; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

/* NAVBAR */
.navbar {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
}

.btn-whatsapp-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--whatsapp-green);
  color: var(--whatsapp-green);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-whatsapp-outline:hover {
  background-color: var(--whatsapp-green);
  color: var(--bg-white);
}

/* BUTTONS */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--whatsapp-green);
  color: var(--bg-white);
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1.1rem;
  transition: transform 0.2s ease, background 0.2s ease;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.giant-btn {
  font-size: 1.25rem;
  padding: 20px 40px;
  border-radius: var(--radius-md);
}

/* SECTIONS BASE */
section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* HERO */
.hero {
  padding: 60px 0 100px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 3rem;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-text h2 {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.proof-bar {
  margin-top: 16px;
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.proof-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.proof-bar i {
  color: var(--text-main);
  font-size: 1.2rem;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 600px;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* PROBLEM vs SOLUTION */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.feature-card {
  background: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.icon-circle {
  width: 60px;
  height: 60px;
  background-color: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  color: var(--text-main);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
}

/* COMPARISON TABLE */
.table-wrapper {
  overflow-x: auto;
  margin-top: 40px;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.pricing-table th, .pricing-table td {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
  font-weight: 600;
  font-size: 1.1rem;
  background-color: #FAFAFA;
}

.highlight-col {
  background-color: rgba(37, 211, 102, 0.05); /* very soft green */
  font-weight: 500;
}
th.highlight-col {
  border-top: 4px solid var(--whatsapp-green);
  background-color: rgba(37, 211, 102, 0.1);
}

.pricing-table td {
  color: var(--text-muted);
}

.pricing-table td.highlight-col {
  color: var(--text-main);
}

/* GALLERY (BENTO BOX) */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 250px);
  gap: 16px;
}

.bento-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.bento-item:hover img {
  transform: scale(1.05);
}

.bento-main {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-main img {
  border-radius: var(--radius-md) 0 0 var(--radius-md); 
}

.bento-side:nth-child(2) img { border-radius: 0; }
.bento-side:nth-child(3) img { border-radius: 0 var(--radius-md) 0 0; }
.bento-side:nth-child(4) img { border-radius: 0; }
.bento-side:nth-child(5) img { border-radius: 0 0 var(--radius-md) 0; }

/* LOCATION */
.loc-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.loc-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 500px;
  box-shadow: var(--shadow-md);
}

.loc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.loc-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--bg-white);
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.loc-badge i { color: var(--text-main); }

.loc-subtitle {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 30px;
}

.bullet-list {
  list-style: none;
}

.bullet-list li {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.bullet-icon {
  width: 40px;
  height: 40px;
  background-color: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.bullet-text {
  font-size: 1.05rem;
  align-self: center;
}

/* TESTIMONIALS */
.testimo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.testimo-card {
  background: var(--bg-white);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.testimo-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.testimo-header h4 {
  margin: 0;
  font-size: 1.1rem;
}

.testimo-header .role {
  font-size: 0.9rem;
  color: var(--text-light);
}

.stars {
  color: #FFB400;
  margin-bottom: 16px;
  display: flex;
  gap: 2px;
}

.testimo-card p {
  color: var(--text-muted);
  font-style: italic;
}

/* FAQ ACCORDION */
.faq-container { max-width: 800px; }

.accordion {
  margin-top: 40px;
}

.accordion-item {
  border-bottom: 1px solid var(--border-color);
}

.accordion-item:first-child {
  border-top: 1px solid var(--border-color);
}

.accordion-header {
  width: 100%;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color 0.2s ease;
}

.accordion-header:hover { color: var(--whatsapp-green); }

.accordion-header i {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content p {
  padding-bottom: 24px;
  color: var(--text-muted);
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

/* FOOTER CTA */
.footer {
  background-color: var(--text-main);
  color: var(--bg-white);
  text-align: center;
  padding: 100px 0 40px;
}

.footer-cta h2 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.footer-cta p {
  font-size: 1.2rem;
  color: #BBBBBB;
  max-width: 600px;
  margin: 0 auto 40px;
}

.copyright {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: #888888;
  font-size: 0.9rem;
}

.copyright a {
  text-decoration: underline;
}

/* STICKY FOOTER */
.sticky-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  padding: 16px 24px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-footer.visible { transform: translateY(0); }

.sticky-footer span {
  font-weight: 500;
  font-size: 1.1rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text h1 { font-size: 2.5rem; }
  .proof-bar { justify-content: center; }
  .hero-image-wrapper { height: 400px; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .bento-main { border-radius: var(--radius-md); }
  .bento-main img { border-radius: var(--radius-md); }
  .bento-side img { border-radius: var(--radius-md) !important; }
  .loc-content { grid-template-columns: 1fr; }
  .section-title.text-left { text-align: center !important; }
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .testimo-grid { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 2rem; }
  .proof-bar { flex-direction: column; gap: 10px; }
  .footer-cta h2 { font-size: 2rem; }
  .sticky-footer span { display: none; }
  .sticky-footer { justify-content: center; padding: 12px; }
  .btn-whatsapp.shrink { width: 100%; }
}