/* ============================================================
   CRAWLAX CREATIVES — Main Stylesheet
   SEO-friendly, performance-first, zero dependencies
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Color palette from bg.png */
  --clr-dark:      #0a0c10;
  --clr-navy:      #131a20;
  --clr-navy-deep: #1a2236;
  --clr-section:   #12192a;
  --clr-accent:    #95a4e7;
  --clr-accent2:   #2b2857;
  --clr-purple:    #6c63ff;
  --clr-white:     #ffffff;
  --clr-muted:     rgba(255,255,255,0.65);
  --clr-border:    rgba(149,164,231,0.18);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 7rem);

  /* Transition */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background-color: var(--clr-dark);
  color: var(--clr-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Reusable Layout ---------- */
.container {
  width: min(90%, 1140px);
  margin-inline: auto;
  max-width: 100%;
}

.section { padding: var(--section-pad) 0; width: 100%; }

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
}
.section-label.light { color: var(--clr-accent); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.section-title.light { color: var(--clr-white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-purple));
  color: var(--clr-white);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(149,164,231,0.35);
}
.btn-outline {
  border-color: var(--clr-border);
  color: var(--clr-white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--clr-accent);
  background: rgba(149,164,231,0.08);
  transform: translateY(-3px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: background 0.35s var(--ease), box-shadow 0.35s;
}
.site-header.scrolled {
  background: rgba(10, 12, 16, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(90%, 1140px);
  margin-inline: auto;
  padding: 1.25rem 0;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  background: linear-gradient(90deg, #fff 40%, var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--clr-white); }
.nav-links .nav-cta {
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-purple));
  color: var(--clr-white) !important;
  font-weight: 600;
  transition: opacity 0.2s, transform 0.2s;
}
.nav-links .nav-cta:hover { opacity: 0.88; transform: translateY(-2px); }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 7rem 1.5rem 5rem;
}

/* bg image — lazy loaded, no render-blocking */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('bg.png') center center / cover no-repeat;
  opacity: 0.45;
  z-index: 0;
  transform: translateZ(0);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(10,12,16,0.15) 0%, rgba(10,12,16,0.85) 80%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-muted);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section { background: var(--clr-white); color: var(--clr-dark); }
.about-section .section-label { color: var(--clr-purple); }
.about-section .section-title { color: var(--clr-dark); }

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

.about-text p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #2a2a3a;
  margin-bottom: 1.1rem;
}
.about-text strong { color: var(--clr-dark); font-weight: 700; }

.vision-mission { display: flex; flex-direction: column; gap: 2rem; }

.vm-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.75rem;
  border-radius: 16px;
  border: 1px solid rgba(43,40,87,0.12);
  background: #f6f7fc;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.vm-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(108,99,255,0.1);
}

.vm-icon { flex-shrink: 0; width: 44px; height: 44px; }
.vm-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  color: var(--clr-dark);
}
.vm-card p { font-size: 0.95rem; color: #3a3a5c; line-height: 1.7; margin-bottom: 0.5rem; }

/* ============================================================
   SERVICES / WHAT WE DO
   ============================================================ */
.services-section { background: var(--clr-dark); padding: 0; }

.services-dark-band {
  background: var(--clr-section);
  padding: var(--section-pad) 0 2.5rem;
}
.services-intro {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.75;
  max-width: 820px;
}

.services-grid-wrap { padding: 3rem 0 var(--section-pad); }

.services-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.services-list { display: flex; flex-direction: column; gap: 1rem; }

.service-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.25rem 1.5rem;
  border-radius: 12px;
  background: var(--clr-navy-deep);
  border: 1px solid var(--clr-border);
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.service-item:hover {
  border-color: var(--clr-accent);
  transform: translateX(6px);
  box-shadow: 0 8px 28px rgba(149,164,231,0.12);
}
.service-icon { width: 40px; height: 40px; flex-shrink: 0; }
.service-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.services-desc {
  padding: 2rem;
  border-radius: 16px;
  background: var(--clr-navy-deep);
  border: 1px solid var(--clr-border);
}
.services-desc p {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.8;
}

/* ============================================================
   WHY US
   ============================================================ */
.why-section { background: var(--clr-section); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.why-card {
  padding: 2rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease);
}
.why-card:hover {
  background: rgba(149,164,231,0.06);
  border-color: var(--clr-accent);
  transform: translateY(-5px);
}
.why-icon { width: 44px; height: 44px; margin-bottom: 1rem; }
.why-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  color: var(--clr-white);
}
.why-card p { font-size: 0.97rem; color: var(--clr-muted); line-height: 1.7; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background: var(--clr-dark);
  text-align: center;
}
.contact-inner { max-width: 680px; margin-inline: auto; }
.contact-sub {
  font-size: 1.05rem;
  color: var(--clr-muted);
  margin-bottom: 2rem;
}
/* Contact Cards (email + location) */
.contact-cards {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 2rem;
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  min-width: 260px;
  max-width: 380px;
  flex: 1;
  text-align: left;
  transition: background 0.3s, border-color 0.3s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.contact-card:hover {
  background: rgba(149,164,231,0.07);
  border-color: var(--clr-accent);
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(149,164,231,0.15);
}

.contact-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(149,164,231,0.12);
  color: var(--clr-accent);
  margin-top: 2px;
}

.contact-card-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.35rem;
}

.contact-card-value {
  display: block;
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--clr-white);
  line-height: 1.55;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-navy-deep);
  border-top: 1px solid var(--clr-border);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  background: linear-gradient(90deg, #fff 40%, var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 0.3rem;
}
.footer-brand p { font-size: 0.9rem; color: var(--clr-muted); }

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--clr-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--clr-accent); }

.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.3); }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-section { background: var(--clr-section); }
.faq-container { max-width: 800px; margin-inline: auto; margin-top: 3rem; }

.faq-item {
  margin-bottom: 1rem;
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--clr-accent); }

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--clr-white);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s;
}
.faq-question:hover { background: rgba(149, 164, 231, 0.05); }

.faq-icon {
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform 0.3s var(--ease);
}
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--clr-accent);
  border-radius: 2px;
}
/* Horizontal line */
.faq-icon::before {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
/* Vertical line */
.faq-icon::after {
  width: 2px;
  height: 100%;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  transition: transform 0.3s var(--ease);
}

.faq-item.active .faq-icon { transform: rotate(45deg); }
/* Alternatively, hide the vertical line to make it a minus sign */
.faq-item.active .faq-icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s;
  padding: 0 1.5rem;
  color: var(--clr-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.active .faq-answer {
  max-height: 500px; /* Large enough for content */
  padding-bottom: 1.5rem;
}

/* ============================================================
   MULTI-STEP CONTACT FORM
   ============================================================ */
.contact-form-container {
  max-width: 600px;
  margin: 4rem auto 2rem;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid var(--clr-border);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.form-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  position: relative;
}
.form-progress::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--clr-border);
  transform: translateY(-50%);
  z-index: 0;
}
.progress-step {
  width: 32px;
  height: 32px;
  background: var(--clr-navy-deep);
  border: 2px solid var(--clr-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  z-index: 1;
  transition: 0.4s;
  color: var(--clr-muted);
}
.progress-step.active {
  border-color: var(--clr-accent);
  background: var(--clr-accent);
  color: var(--clr-dark);
  box-shadow: 0 0 15px rgba(149, 164, 231, 0.5);
}
.progress-step.completed {
  background: var(--clr-purple);
  border-color: var(--clr-purple);
  color: white;
}

.form-step {
  display: none;
  animation: fadeInForm 0.5s var(--ease);
}
.form-step.active { display: block; }

@keyframes fadeInForm {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-group { margin-bottom: 1.5rem; text-align: left; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  color: white;
  font-family: var(--font-body);
  transition: border-color 0.3s, background 0.3s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  background: rgba(255, 255, 255, 0.08);
}

.services-choices {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}
.choice-item {
  cursor: pointer;
}
.choice-item input { display: none; }
.choice-label {
  display: block;
  padding: 0.75rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  text-align: center;
  font-size: 0.9rem;
  transition: all 0.3s;
}
.choice-item input:checked + .choice-label {
  background: rgba(149, 164, 231, 0.15);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.form-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
}

.success-message {
  text-align: center;
  padding: 2rem 0;
}
.success-icon {
  width: 60px;
  height: 60px;
  background: #27ae60;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Hamburger always hidden on desktop */
.nav-toggle { display: none; }

/* ── Tablet (≤900px) ── */
@media (max-width: 900px) {
  .about-grid,
  .services-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-dark-band { padding: 3rem 0 1.5rem; }
  .services-grid-wrap { padding: 2rem 0 3rem; }
}

/* ── Mobile (≤640px) ── */
@media (max-width: 640px) {
  /* Mobile nav drawer */
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100dvh;
    width: min(80vw, 300px);
    background: rgba(10,12,16,0.98);
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    padding: 2rem;
    transition: right 0.35s var(--ease);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--clr-border);
    z-index: 200;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.05rem; }

  /* All grids → single column */
  .about-grid,
  .services-split,
  .why-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-actions { flex-direction: column; align-items: center; }
  .hero-title { font-size: clamp(2.2rem, 9vw, 3.5rem); }
  .hero-sub { font-size: 0.95rem; }

  .section-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }

  /* Services */
  .service-item { padding: 1rem 1.25rem; }
  .services-desc { padding: 1.5rem; }

  /* Footer */
  .footer-links { gap: 1.25rem; }

  /* Contact */
  .contact-email { font-size: 0.95rem; padding: 0.85rem 1.5rem; }
}

/* ── Small phones (≤480px) ── */
@media (max-width: 480px) {
  .vm-card { flex-direction: column; }
  .why-grid { grid-template-columns: 1fr; }

  .nav-container { padding: 1rem 0; }
  .hero { padding: 6rem 1rem 4rem; }

  .btn { padding: 0.65rem 1.5rem; font-size: 0.9rem; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   SCROLL REVEAL (progressive enhancement)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}