/* ============================================================
   88PRINT — Main Stylesheet
   Brand colours: Blue #3A7EC0 (the "88") · Crimson #B22234 (the "Print")
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Brand palette — matched to the logo */
  --blue:        #3A7EC0;   /* "88"  logo blue          */
  --blue-dark:   #2d6ba0;   /* hover / darker shade     */
  --blue-light:  #5B9BD5;   /* lighter tint             */
  --blue-pale:   #e8f1fb;   /* very light blue bg tint  */
  --red:         #B22234;   /* "Print" logo crimson     */
  --red-dark:    #8B1A1A;   /* hover / darker shade     */

  /* Neutrals */
  --dark:        #0d1b2a;   /* deep navy (dark sections)*/
  --dark-2:      #122033;
  --dark-3:      #1a2d42;
  --light:       #f4f7fb;   /* blue-tinted light bg     */
  --white:       #ffffff;
  --text:        #2c2c2c;
  --text-muted:  #6b7280;

  /* WhatsApp green */
  --green-wa:      #25d366;
  --green-wa-dark: #1da851;

  /* Misc */
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:   0 12px 48px rgba(0,0,0,0.16);
  --shadow-blue: 0 8px 24px rgba(58,126,192,0.30);
  --transition:  0.3s ease;
  --font:        'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

input, textarea, select, button { font-family: var(--font); }

/* ---------- Utility ---------- */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* accent = blue (dominant logo colour) */
.accent      { color: var(--blue); }
/* accent-red = crimson (secondary logo colour) */
.accent-red  { color: var(--red); }
/* accent-light = lighter blue for dark sections */
.accent-light { color: var(--blue-light); }

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

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 0.6rem;
  line-height: 1.2;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

.section-header--light h2 { color: var(--white); }
.section-header--light p  { color: rgba(255,255,255,0.72); }

.section-tag {
  display: inline-block;
  background: rgba(58,126,192,0.12);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.35em 1em;
  border-radius: 100px;
  margin-bottom: 0.8rem;
}

.section-tag--dark {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.85rem; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: all var(--transition);
  /* Animated gradient top accent line */
  border-top: 3px solid transparent;
  background-image:
    linear-gradient(rgba(13,27,42,0.92), rgba(13,27,42,0.92)),
    linear-gradient(90deg, var(--blue), var(--red), var(--blue));
  background-origin: border-box;
  background-clip: padding-box, border-box;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(58,126,192,0.18), 0 4px 24px rgba(0,0,0,0.3);
}

/* Animated shimmer on the top border */
.navbar::before {
  content: '';
  position: absolute;
  top: -3px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--blue) 0%,
    var(--blue-light) 30%,
    var(--red) 55%,
    var(--blue-light) 80%,
    var(--blue) 100%);
  background-size: 200% 100%;
  animation: shimmer-bar 4s linear infinite;
  z-index: 1;
}
@keyframes shimmer-bar {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.navbar.scrolled {
  background-image:
    linear-gradient(rgba(13,27,42,0.99), rgba(13,27,42,0.99)),
    linear-gradient(90deg, var(--blue), var(--red), var(--blue));
  box-shadow: 0 1px 0 rgba(58,126,192,0.22), 0 8px 32px rgba(0,0,0,0.55);
}

/* ---- Top info strip ---- */
.nav-topbar {
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.35rem 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  transition: all var(--transition);
}
.navbar.scrolled .nav-topbar {
  display: none;   /* hide strip once scrolled for compact look */
}

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

.nav-topbar-left,
.nav-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-topbar-left span,
.nav-topbar-right a {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-topbar-left i,
.nav-topbar-right i { font-size: 0.7rem; }

.nav-topbar-div {
  display: inline-block;
  width: 1px;
  height: 12px;
  background: rgba(255,255,255,0.18);
}

.nav-topbar-right a {
  color: var(--green-wa);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.nav-topbar-right a:hover { color: #4dffa0; }

/* ---- Main nav bar ---- */
.nav-main {
  padding: 0.7rem 0;
  transition: padding var(--transition);
}
.navbar.scrolled .nav-main { padding: 0.45rem 0; }

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ---- Logo ---- */
.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  transition: opacity var(--transition);
}
.logo:hover { opacity: 0.9; }

.nav-logo-box {
  background: rgba(255,255,255,0.97);
  border-radius: 10px;
  padding: 5px 9px;
  box-shadow:
    0 2px 10px rgba(0,0,0,0.3),
    0 0 0 1px rgba(58,126,192,0.2),
    0 0 16px rgba(58,126,192,0.12);
  transition: all var(--transition);
  flex-shrink: 0;
}
.logo:hover .nav-logo-box {
  box-shadow:
    0 4px 18px rgba(0,0,0,0.35),
    0 0 0 1px rgba(58,126,192,0.4),
    0 0 24px rgba(58,126,192,0.2);
  transform: translateY(-1px);
}

.nav-logo-img {
  height: 46px;
  width: auto;
  display: block;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 0.2rem;
}

.nav-brand {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.logo-88    { color: var(--blue); }
.logo-print { color: var(--red); }

.nav-tagline {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
}

/* ---- Nav links ---- */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

.nav-link {
  position: relative;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.55rem 0.95rem;
  border-radius: 8px;
  transition: all var(--transition);
  letter-spacing: 0.01em;
}

/* Animated underline */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  border-radius: 2px;
  transition: left 0.3s ease, right 0.3s ease;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav-link:hover::after {
  left: 0.8rem;
  right: 0.8rem;
}
.nav-link.active {
  color: var(--white);
  font-weight: 600;
}
.nav-link.active::after {
  left: 0.8rem;
  right: 0.8rem;
  background: linear-gradient(90deg, var(--blue), var(--red));
}

/* Vertical divider */
.nav-divider {
  width: 1px;
  height: 26px;
  background: rgba(255,255,255,0.12);
  margin: 0 0.4rem;
  flex-shrink: 0;
}

/* WhatsApp CTA */
.nav-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--green-wa);
  color: var(--white) !important;
  padding: 0.48rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-left: 0.25rem;
  transition: all var(--transition);
  box-shadow: 0 2px 10px rgba(37,211,102,0.25);
  white-space: nowrap;
}
.nav-wa-btn:hover {
  background: var(--green-wa-dark);
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(37,211,102,0.45);
}

/* Get a Quote button */
.nav-quote-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--white) !important;
  padding: 0.46rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-left: 0.25rem;
  border: 1.5px solid rgba(58,126,192,0.55);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-quote-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(58,126,192,0.4);
}

/* ---- Hamburger ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.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); }

/* ── Mobile pop-out menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 62px;
  left: 0;
  right: 0;
  z-index: 9999;
  flex-direction: column;
  background: #0d1b2a;
  border-top: 3px solid var(--blue);
  box-shadow: 0 12px 40px rgba(0,0,0,0.6);
  padding: 0.5rem 1rem 1.25rem;
}
.mobile-menu.show {
  display: flex;
  animation: popOut 0.25s ease both;
}
@keyframes popOut {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mobile-menu a {
  color: rgba(255,255,255,0.88);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-decoration: none;
  border-radius: 6px;
}
.mobile-menu a:hover {
  background: rgba(58,126,192,0.18);
  color: #fff;
}
.mobile-menu .mob-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--green-wa);
  color: #fff;
  border-radius: 50px;
  padding: 0.75rem;
  margin-top: 0.85rem;
  font-weight: 700;
  border: none;
}
.mobile-menu .mob-quote-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(58,126,192,0.6);
  border-radius: 50px;
  padding: 0.7rem;
  margin-top: 0.4rem;
  font-weight: 700;
}
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 9998;
}
.mobile-menu-overlay.show { display: block; }

/* ============================================================
   HERO CAROUSEL  — sliding track
   ============================================================ */
.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

/* The sliding strip that holds all slides side-by-side */
.carousel-track {
  display: flex;
  height: 100%;
  /* width set by JS based on slide count, or hard-code for 5 slides */
  width: 500%;
  transition: transform 0.85s cubic-bezier(0.77, 0, 0.175, 1);
  will-change: transform;
}

/* Each slide is 1/5 of the track = 100vw wide */
.carousel-slide {
  flex: 0 0 20%;        /* 100% / 5 slides */
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 8s ease-out;
  transform: scale(1.06);  /* start slightly zoomed — Ken Burns */
}

/* Active slide zooms back to normal */
.carousel-slide.active {
  transform: scale(1.00);
}

/* Dark gradient overlay — left-heavy so text is always readable */
.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13,27,42,0.90) 0%,
    rgba(13,27,42,0.68) 45%,
    rgba(13,27,42,0.50) 75%,
    rgba(13,27,42,0.70) 100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Dot indicators */
.carousel-dots {
  position: absolute;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
  align-items: center;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: all 0.4s ease;
  border: 1.5px solid rgba(255,255,255,0.2);
}

.carousel-dot.active {
  background: var(--blue);
  width: 28px;
  border-radius: 4px;
  border-color: var(--blue);
  box-shadow: 0 0 10px rgba(58,126,192,0.75);
}

.carousel-dot:hover:not(.active) {
  background: rgba(255,255,255,0.65);
}

/* Prev / Next arrow buttons */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
  background: rgba(13,27,42,0.55);
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: all var(--transition);
  opacity: 0;                      /* hidden by default, show on hover */
}

.hero-carousel:hover .carousel-arrow { opacity: 1; }

.carousel-prev { left: 1.5rem; }
.carousel-next { right: 1.5rem; }

.carousel-arrow:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 4px 18px rgba(58,126,192,0.5);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--dark); /* fallback while images load */
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 9rem 5% 5rem;
  gap: 3rem;
}

/* Decorative colour shapes — sit above carousel, below content */
.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 3;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}
.shape-1 {
  width: 600px; height: 600px;
  background: var(--blue);
  top: -200px; right: -150px;
  animation: pulse 8s ease-in-out infinite;
}
.shape-2 {
  width: 320px; height: 320px;
  background: var(--red);
  bottom: -100px; left: 8%;
  opacity: 0.04;
  animation: pulse 6s ease-in-out infinite 1s;
}
.shape-3 {
  width: 200px; height: 200px;
  background: var(--blue-light);
  top: 40%; left: 38%;
  opacity: 0.03;
  animation: pulse 10s ease-in-out infinite 2s;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.12); }
}

.hero-content {
  position: relative;
  flex: 1;
  max-width: 600px;
  z-index: 5;
}

.hero-eyebrow {
  display: inline-block;
  color: var(--blue-light);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.2rem;
  padding: 0.4em 1.1em;
  border: 1px solid rgba(58,126,192,0.45);
  border-radius: 100px;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.68);
  margin-bottom: 2.2rem;
  max-width: 480px;
  line-height: 1.7;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Hero Logo Card ---------- */
.hero-logo-wrap {
  position: relative;
  flex-shrink: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.2rem 2rem;
  box-shadow:
    0 30px 70px rgba(0,0,0,0.35),
    0 0 0 1px rgba(58,126,192,0.15),
    inset 0 1px 0 rgba(255,255,255,0.8);
  animation: float 6s ease-in-out infinite;
  max-width: 320px;
}

.hero-logo-img {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}

/* Scroll Down */
.scroll-down {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.35);
  font-size: 1.1rem;
  animation: bounce 2s ease-in-out infinite;
  z-index: 5;
  transition: color var(--transition);
}
.scroll-down:hover { color: var(--blue-light); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: 6rem 0;
  background: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}

/* Left accent bar — blue on hover */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--blue), var(--red));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleY(1); }

.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(58,126,192,0.10);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blue);
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(58,126,192,0.35);
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.services-cta {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 2px dashed rgba(58,126,192,0.30);
}
.services-cta p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: 6rem 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

/* Logo card in about section */
.about-logo-card {
  width: 100%;
  max-width: 340px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(58,126,192,0.12);
  transition: transform var(--transition);
}
.about-logo-card:hover { transform: scale(1.02); }

.about-logo-img {
  width: 100%;
  height: auto;
  display: block;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
}

.stat-item {
  background: var(--light);
  border-radius: var(--radius);
  padding: 1.25rem 0.75rem;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition);
}
.stat-item:hover {
  background: var(--dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.stat-item:hover .stat-num  { color: var(--blue-light); }
.stat-item:hover .stat-label { color: rgba(255,255,255,0.55); }

.stat-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 0.35rem;
  transition: color var(--transition);
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  transition: color var(--transition);
}

.about-text .section-tag { display: inline-block; margin-bottom: 0.75rem; }

.about-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.about-checklist {
  margin: 1.75rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.about-checklist li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}
.about-checklist li i {
  color: var(--blue);
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* ============================================================
   WHY US
   ============================================================ */
.why-us {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--dark) 0%, #091422 100%);
  position: relative;
  overflow: hidden;
}

/* Large watermark "88" in brand blue */
.why-us::before {
  content: '88';
  position: absolute;
  right: -60px; top: 50%;
  transform: translateY(-50%);
  font-size: 20rem;
  font-weight: 900;
  color: rgba(58,126,192,0.05);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  text-align: center;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(58,126,192,0.12);
  border-color: rgba(58,126,192,0.40);
  transform: translateY(-5px);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: rgba(58,126,192,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--blue-light);
  margin: 0 auto 1.25rem;
  transition: all var(--transition);
}
.why-card:hover .why-icon {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 0 24px rgba(58,126,192,0.45);
}

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.why-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.58);
  line-height: 1.65;
}

/* ============================================================
   CATALOG
   ============================================================ */
.catalog {
  padding: 6rem 0;
  background: var(--light);
}

.catalog-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.catalog-text .section-tag { margin-bottom: 1rem; display: inline-block; }

.catalog-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.catalog-text p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.catalog-highlights {
  list-style: none;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.catalog-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

.catalog-highlights li i {
  color: var(--blue);
  font-size: 0.95rem;
}

/* Main CTA button */
.btn-catalog {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(58,126,192,0.35);
}

.btn-catalog:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(58,126,192,0.45);
}

.btn-catalog .fa-arrow-right {
  transition: transform var(--transition);
}

.btn-catalog:hover .fa-arrow-right {
  transform: translateX(4px);
}

/* Catalog visual card */
.catalog-visual {
  display: flex;
  justify-content: center;
}

.catalog-card {
  background: var(--dark);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  width: 100%;
  max-width: 340px;
  box-shadow: 0 20px 60px rgba(13,27,42,0.18);
  position: relative;
  overflow: hidden;
}

.catalog-card::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  background: rgba(58,126,192,0.12);
  border-radius: 50%;
}

.catalog-icon-wrap {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(58,126,192,0.4);
}

.catalog-card h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
}

.catalog-card > p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.catalog-pages {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.catalog-pages span {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  background: rgba(255,255,255,0.06);
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
}

.catalog-pages span i {
  color: var(--blue-light);
}

.btn-catalog-card {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--blue);
  color: var(--white);
  padding: 0.7rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all var(--transition);
  width: 100%;
  justify-content: center;
}

.btn-catalog-card:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(58,126,192,0.4);
}

/* Responsive */
@media (max-width: 768px) {
  .catalog-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .catalog-highlights {
    grid-template-columns: 1fr;
  }
  .catalog-visual {
    order: -1;
  }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: 6rem 0;
  background: var(--light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

/* Info panel */
.contact-info {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  color: var(--white);
  position: sticky;
  top: 100px;
  border: 1px solid rgba(58,126,192,0.15);
}

/* Logo inside contact info */
.contact-info-logo {
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius);
  padding: 0.85rem 1.25rem;
  margin-bottom: 1.75rem;
  display: inline-block;
}
.contact-logo-img {
  height: 54px;
  width: auto;
  display: block;
}

.contact-info h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
}
.contact-info > p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.58);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.ci-icon {
  width: 44px;
  height: 44px;
  background: rgba(58,126,192,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--blue-light);
  flex-shrink: 0;
}

.ci-text strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255,255,255,0.48);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}
.ci-text span {
  font-size: 0.95rem;
  color: var(--white);
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  background: var(--green-wa);
  color: var(--white);
  padding: 0.9rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 2rem;
  transition: all var(--transition);
}
.whatsapp-btn:hover {
  background: var(--green-wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,211,102,0.4);
}
.whatsapp-btn i { font-size: 1.3rem; }

/* Form */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
}

.req { color: var(--red); }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #dde3ec;
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--light);
  transition: all var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(58,126,192,0.14);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.field-error {
  font-size: 0.8rem;
  color: var(--red);
  min-height: 1rem;
}

.btn-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 0.9rem; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 4.5rem 0 0;
  border-top: 3px solid var(--blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* Logo in footer */
.footer-logo-img {
  height: 70px;
  width: auto;
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 1rem;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.48);
  line-height: 1.65;
  max-width: 240px;
  margin-bottom: 1.25rem;
}

.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green-wa);
  font-weight: 700;
  font-size: 0.95rem;
  transition: opacity var(--transition);
}
.footer-wa:hover { opacity: 0.8; }

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.38);
  margin-bottom: 1.25rem;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.58);
}

.footer-col ul li a {
  color: rgba(255,255,255,0.58);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--blue-light); }

.footer-col p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.48);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.28);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-tagline { letter-spacing: 0.1em; }

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.float-wa {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: var(--green-wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all var(--transition);
}

.float-wa:hover {
  background: var(--green-wa-dark);
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}

.float-wa-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.4em 0.85em;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.float-wa-tooltip::after {
  content: '';
  position: absolute;
  left: 100%; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--dark);
}

.float-wa:hover .float-wa-tooltip { opacity: 1; }

/* Pulse ring */
.float-wa::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--green-wa);
  animation: ring-pulse 2.5s ease-out infinite;
  z-index: -1;
}

@keyframes ring-pulse {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid  { grid-template-columns: 1fr; }
  .about-visual { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .about-logo-card { max-width: 260px; }
}

@media (max-width: 768px) {
  .hamburger      { display: flex; }
  .nav-topbar     { display: none; }
  .nav-logo-text  { display: none; }
  /* Hide desktop nav links on mobile — mobile-menu handles navigation */
  .nav-links      { display: none; }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 6rem 5% 4rem;
    min-height: auto;
  }
  .hero-content { max-width: 100%; }
  .hero-content p { margin: 0 auto 2rem; }
  .hero-btns { justify-content: center; }

  .hero-logo-card { max-width: 260px; padding: 1.75rem 1.5rem 1.5rem; }

  .contact-grid  { grid-template-columns: 1fr; }
  .contact-info  { position: static; }

  .about-stats   { grid-template-columns: repeat(3, 1fr); }

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

  .footer-grid   { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid      { grid-template-columns: 1fr; }
  .about-stats   { grid-template-columns: 1fr; max-width: 200px; margin: 0 auto; }
  .hero-logo-card { max-width: 220px; padding: 1.25rem 1rem; }
  .float-wa      { bottom: 1.2rem; right: 1.2rem; width: 52px; height: 52px; font-size: 1.5rem; }
}