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

:root {
  --blue:    #2563eb;
  --blue-dk: #1d4ed8;
  --purple:  #7c3aed;
  --grad:    linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --grad-r:  linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);
  --dark:    #0f172a;
  --mid:     #334155;
  --light:   #f8fafc;
  --white:   #ffffff;
  --border:  #e2e8f0;
  --radius:  14px;
  --shadow:  0 4px 24px rgba(37,99,235,.12);
  --shadow-lg: 0 16px 48px rgba(37,99,235,.18);
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  color: var(--mid);
  background: var(--white);
  line-height: 1.7;
}

.page-wrap { overflow-x: hidden; }

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

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(124,58,237,.45); }
a.btn-primary[href^="tel"] {
  border: 2px solid #ef4444;
  box-shadow: 0 4px 20px rgba(239,68,68,.35);
}
a.btn-primary[href^="tel"]:hover { box-shadow: 0 8px 28px rgba(239,68,68,.5); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline:hover { background: rgba(255,255,255,.15); border-color: #fff; }
.btn-full { width: 100%; justify-content: center; font-size: 1rem; padding: 16px; }

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: var(--dark); margin: 8px 0 16px; }
.section-header p { max-width: 560px; margin: 0 auto; color: var(--mid); }
.section-header.light h2, .section-header.light p { color: #fff; }
.section-header.light .section-tag { background: rgba(255,255,255,.2); color: #fff; border-color: rgba(255,255,255,.3); }
.section-tag {
  display: inline-block;
  padding: 4px 16px;
  border-radius: 50px;
  background: rgba(37,99,235,.08);
  color: var(--blue);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid rgba(37,99,235,.15);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.08);
  padding: 10px 0;
}
.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img { height: 56px; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  transition: color var(--transition);
}
.navbar.scrolled .nav-links a { color: var(--dark); }
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--grad) !important;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  box-shadow: 0 4px 14px rgba(124,58,237,.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(124,58,237,.4) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .nav-toggle span { background: var(--dark); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  background: url('WhatsApp Image 2026-04-01 at 20.20.52.jpeg') center/cover no-repeat;
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(37,99,235,.88) 0%, rgba(124,58,237,.82) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 760px; }
.hero-logo {
  height: 110px;
  object-fit: contain;
  margin: 0 0 28px;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.3));
  border-radius: 12px;
  background: rgba(255,255,255,.12);
  padding: 8px 20px;
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 28px;
  line-height: 1.8;
}
.hero-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.hero-badges span {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 500;
  backdrop-filter: blur(6px);
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  z-index: 1;
  animation: bounce 2s infinite;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid rgba(255,255,255,.7);
  border-bottom: 2px solid rgba(255,255,255,.7);
  transform: rotate(45deg);
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ===== STRIP ===== */
.strip { background: var(--dark); padding: 24px 0; }
.strip-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-right: 1px solid rgba(255,255,255,.08);
}
.strip-item:last-child { border-right: none; }
.strip-icon { font-size: 1.8rem; }
.strip-item strong { display: block; color: #fff; font-size: .95rem; }
.strip-item p { color: rgba(255,255,255,.55); font-size: .8rem; }

/* ===== SERVICES ===== */
.services { padding: 96px 0; background: var(--light); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card.featured {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
}
.service-card.featured::before { display: none; }
.service-card.featured h3,
.service-card.featured p,
.service-card.featured li { color: rgba(255,255,255,.95); }
.service-card.featured li::before { color: rgba(255,255,255,.7); }
.featured-badge {
  position: absolute;
  top: 18px; right: 18px;
  background: rgba(255,255,255,.25);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: .05em;
}
.service-icon { font-size: 2.4rem; margin-bottom: 18px; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.service-card p { font-size: .9rem; margin-bottom: 18px; line-height: 1.7; }
.service-card ul { display: flex; flex-direction: column; gap: 6px; }
.service-card li { font-size: .85rem; display: flex; align-items: center; gap: 8px; }
.service-card li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }

/* ===== GALLERY ===== */
.gallery { padding: 96px 0; background: var(--grad); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item.tall { grid-row: span 2; }
.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item.tall img { min-height: 100%; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 16px 14px;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 100%);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  transform: translateY(4px);
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }

/* ===== WHY US ===== */
.why-us { padding: 96px 0; background: #fff; }
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.why-us-text .section-tag { margin-bottom: 12px; display: inline-block; }
.why-us-text h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); font-weight: 800; color: var(--dark); margin-bottom: 20px; line-height: 1.25; }
.why-us-text > p { margin-bottom: 36px; }
.reasons { display: flex; flex-direction: column; gap: 24px; }
.reason { display: flex; gap: 18px; align-items: flex-start; }
.reason-icon {
  font-size: 1.6rem;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,99,235,.08);
  border-radius: 12px;
  flex-shrink: 0;
}
.reason h4 { font-size: .95rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.reason p { font-size: .87rem; }

/* Testimonials */
.testimonials h3 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 20px; }
.testimonial-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  border-left: 4px solid transparent;
  border-image: var(--grad) 1;
  transition: box-shadow var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); }
.stars { color: #f59e0b; font-size: 1rem; margin-bottom: 10px; }
.testimonial-card p { font-size: .9rem; font-style: italic; margin-bottom: 10px; }
.testimonial-card cite { font-size: .82rem; font-weight: 600; color: var(--blue); font-style: normal; }

/* ===== CONTACT ===== */
.contact { padding: 96px 0; background: var(--light); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 0 auto;
}
.contact-info h3 { font-size: 1.3rem; font-weight: 700; color: var(--dark); margin-bottom: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.contact-icon { font-size: 1.4rem; margin-top: 2px; }
.contact-item strong { display: block; color: var(--dark); font-size: .9rem; margin-bottom: 4px; }
.contact-item p, .contact-item a { font-size: .87rem; }
.contact-item a { color: var(--blue); }
.contact-item a:hover { text-decoration: underline; }

/* Form */
.quote-form { background: #fff; border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  color: var(--dark);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note { text-align: center; font-size: .8rem; color: #94a3b8; margin-top: 12px; }
.form-success {
  display: none;
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  border-radius: 10px;
  padding: 14px 20px;
  margin-top: 16px;
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
}
.form-success.show { display: block; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,.65); padding: 64px 0 0; }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
}
.footer-brand img { height: 72px; object-fit: contain; margin-bottom: 16px; border-radius: 10px; }
.footer-brand p { font-size: .85rem; line-height: 1.8; max-width: 280px; }
.footer-links h4, .footer-contact h4 { color: #fff; font-size: .95rem; margin-bottom: 18px; font-weight: 600; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .85rem; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-contact p { font-size: .85rem; margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  padding: 20px 24px;
  font-size: .8rem;
}

/* ===== BUBBLES ===== */
.bubbles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.bubble {
  position: absolute;
  bottom: -120px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    rgba(255,255,255,.55) 0%,
    rgba(255,255,255,.15) 40%,
    rgba(255,255,255,.04) 70%,
    transparent 100%);
  border: 1px solid rgba(255,255,255,.35);
  box-shadow:
    inset 4px 4px 12px rgba(255,255,255,.3),
    inset -2px -2px 8px rgba(200,220,255,.15);
  animation: bubbleRise linear infinite;
}
.bubble::after {
  content: '';
  position: absolute;
  top: 18%;
  left: 22%;
  width: 28%;
  height: 18%;
  background: rgba(255,255,255,.5);
  border-radius: 50%;
  transform: rotate(-35deg);
  filter: blur(2px);
}
@keyframes bubbleRise {
  0%   { transform: translateY(0) translateX(0) scale(1);   opacity: 0; }
  5%   { opacity: 1; }
  50%  { transform: translateY(-50vh) translateX(var(--drift)) scale(1.03); }
  95%  { opacity: .6; }
  100% { transform: translateY(-110vh) translateX(calc(var(--drift) * 1.6)) scale(.95); opacity: 0; }
}

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .strip-inner { grid-template-columns: repeat(2, 1fr); }
  .strip-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .strip-item:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 20px 24px 28px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    box-shadow: 0 12px 32px rgba(0,0,0,.12);
  }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--dark) !important; }
  .nav-toggle { display: flex; }

  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.tall { grid-row: span 1; }

  .why-us-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .quote-form { padding: 28px 20px; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .strip-inner { grid-template-columns: 1fr; }
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1001;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: transform .25s ease, box-shadow .25s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.55);
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-badges { flex-direction: column; align-items: center; }
}