/* ============================================
   NZ INNOVATIONS — MODERN TECH WEBSITE CSS
   ============================================ */

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

:root {
  --clr-bg:         #0d0b1f;
  --clr-bg-2:       #100d26;
  --clr-surface:    rgba(255,255,255,0.04);
  --clr-surface-2:  rgba(255,255,255,0.07);
  --clr-border:     rgba(180,100,255,0.12);
  --clr-primary:    #8b45e0;
  --clr-primary-2:  #b535cc;
  --clr-accent:     #c040d8;
  --clr-cyan:       #b878ff;
  --clr-text:       #e8e0f8;
  --clr-text-muted: #9b8fc0;
  --clr-white:      #ffffff;

  --grad-primary: linear-gradient(135deg, #5548e0 0%, #8b35d8 45%, #c038c8 100%);
  --grad-glow:    linear-gradient(135deg, rgba(139,69,224,0.18), rgba(181,53,204,0.18));

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;

  --shadow-glow:  0 0 40px rgba(139,69,224,0.25);
  --shadow-card:  0 8px 40px rgba(0,0,0,0.5);

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --nav-h: 72px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-primary); border-radius: 3px; }

/* ---- SELECTION ---- */
::selection { background: rgba(79,142,247,0.35); color: #fff; }

/* ============================================ */
/* UTILITIES                                    */
/* ============================================ */

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

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--clr-accent);
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ============================================ */
/* BUTTONS                                      */
/* ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 24px rgba(79,142,247,0.35);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(79,142,247,0.5); }
.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(12px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.18); transform: translateY(-2px); }

.btn-full { width: 100%; justify-content: center; border-radius: var(--radius-md); }

/* ============================================ */
/* NAVBAR                                       */
/* ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(5,11,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: 0 4px 32px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
}
.logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.02em;
  line-height: 1;
}
.logo-tagline {
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--clr-text-muted);
}
.logo-accent {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 100px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--clr-white);
  background: rgba(255,255,255,0.08);
}
.nav-cta {
  background: var(--grad-primary) !important;
  color: #fff !important;
  padding: 10px 22px;
  box-shadow: 0 4px 20px rgba(79,142,247,0.35);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(79,142,247,0.5); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-8px); }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================ */
/* HERO                                         */
/* ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 40px) 24px 80px;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(85,72,224,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 70%, rgba(192,56,200,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 90% 80% at 50% 50%, rgba(139,69,224,0.08) 0%, transparent 70%),
    var(--clr-bg);
}

/* hero-bg and hero-overlay kept but hidden since we use CSS background */
.hero-bg { display: none; }
.hero-bg-img { display: none; }
.hero-overlay { display: none; }

#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #c878ff;
  background: rgba(180,100,255,0.1);
  border: 1px solid rgba(180,100,255,0.25);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  animation: fadeDown 0.8s ease both;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 1.5s ease infinite;
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.9s 0.1s ease both;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.9s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  animation: fadeUp 0.9s 0.3s ease both;
}

.hero-stats { display: none; }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeUp 1s 0.8s ease both;
}
.scroll-indicator {
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 5px;
  height: 5px;
  background: var(--clr-primary);
  border-radius: 50%;
  animation: scrollAnim 1.8s ease infinite;
}

/* ============================================ */
/* TECH STRIP                                   */
/* ============================================ */

.tech-strip {
  background: var(--clr-bg-2);
  border-top: 1px solid rgba(139,69,224,0.15);
  border-bottom: 1px solid rgba(139,69,224,0.15);
  padding: 16px 0;
  overflow: hidden;
  position: relative;
}
.tech-strip::before,
.tech-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 1;
}
.tech-strip::before { left: 0; background: linear-gradient(90deg, var(--clr-bg-2), transparent); }
.tech-strip::after  { right: 0; background: linear-gradient(-90deg, var(--clr-bg-2), transparent); }

.tech-track {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tech-track .sep { color: #9b55e8; opacity: 0.7; }

/* ============================================ */
/* SERVICES                                     */
/* ============================================ */

.services {
  padding: 96px 0;
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(139,69,224,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  overflow: hidden;
  cursor: default;
  transition: var(--transition);
  group: true;
}

.service-card:hover {
  border-color: rgba(139,69,224,0.45);
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4), 0 0 0 1px rgba(139,69,224,0.2);
}

.service-card.featured {
  background: linear-gradient(135deg, rgba(85,72,224,0.14), rgba(181,53,204,0.10));
  border-color: rgba(139,69,224,0.3);
}

.card-glow {
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(139,69,224,0.15), transparent 70%);
  pointer-events: none;
  transition: var(--transition);
}
.service-card:hover .card-glow { transform: scale(1.3); }
.service-card.featured .card-glow { background: radial-gradient(ellipse, rgba(181,53,204,0.22), transparent 70%); }

.featured-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--grad-primary);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.card-icon-wrap { margin-bottom: 1.5rem; }
.card-icon {
  width: 60px;
  height: 60px;
  background: var(--grad-glow);
  border: 1px solid rgba(139,69,224,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  transition: var(--transition);
}
.service-card:hover .card-icon {
  background: var(--grad-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(139,69,224,0.45);
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-features li {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  padding-left: 20px;
  position: relative;
}
.card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--grad-primary);
  border-radius: 50%;
}

.card-arrow {
  position: absolute;
  bottom: 32px;
  right: 32px;
  color: var(--clr-primary);
  opacity: 0;
  transform: translateX(-8px);
  transition: var(--transition);
}
.service-card:hover .card-arrow { opacity: 1; transform: translateX(0); }

/* ============================================ */
/* ABOUT                                        */
/* ============================================ */

.about {
  padding: 96px 0;
  background: var(--clr-bg-2);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  right: -200px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(181,53,204,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  overflow: visible;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 0 1px var(--clr-border);
}
.about-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.about-img-wrap:hover .about-img { transform: scale(1.04); }
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(85,72,224,0.18) 0%, transparent 60%);
}

.about-floating-card {
  position: absolute;
  background: rgba(5,11,26,0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: float 4s ease-in-out infinite;
}
.about-floating-card:first-of-type { bottom: -24px; left: -24px; }
.about-floating-card-2 { bottom: auto; top: -24px; right: -24px; left: auto; animation-delay: 2s; }

.float-icon { font-size: 1.5rem; }
.float-title { font-size: 0.85rem; font-weight: 700; color: var(--clr-white); }
.float-sub { font-size: 0.75rem; color: var(--clr-text-muted); }

.about-content { }
.about-text {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 2rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.value-item:hover {
  border-color: rgba(139,69,224,0.35);
  background: var(--clr-surface-2);
  transform: translateX(4px);
}
.value-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.value-item strong { display: block; font-size: 0.95rem; color: var(--clr-white); margin-bottom: 2px; }
.value-item span { font-size: 0.85rem; color: var(--clr-text-muted); }

/* ============================================ */
/* PROCESS                                      */
/* ============================================ */

.process {
  padding: 96px 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 40px 24px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.process-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transition: var(--transition);
}
.process-step:hover { transform: translateY(-6px); border-color: rgba(139,69,224,0.35); }
.process-step:hover::before { transform: scaleX(1); }

.step-num {
  font-size: 3.5rem;
  font-weight: 900;
  font-family: var(--font-mono);
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.4;
  transition: var(--transition);
}
.process-step:hover .step-num { opacity: 1; }

.process-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
}
.process-step p { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.6; }

/* ============================================ */
/* CONTACT                                      */
/* ============================================ */

.contact {
  padding: 96px 0;
  background: var(--clr-bg-2);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  left: -200px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(85,72,224,0.09) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  color: inherit;
}
.contact-method:hover {
  border-color: rgba(139,69,224,0.45);
  background: var(--clr-surface-2);
  transform: translateX(4px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.method-icon {
  width: 44px;
  height: 44px;
  background: var(--grad-glow);
  border: 1px solid rgba(139,69,224,0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: var(--transition);
}
.contact-method:hover .method-icon {
  background: var(--grad-primary);
  color: #fff;
  border-color: transparent;
}

.method-label { display: block; font-size: 0.75rem; color: var(--clr-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.method-value { font-size: 0.95rem; font-weight: 600; color: var(--clr-white); }

/* ---- FORM ---- */
.contact-form-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--clr-text);
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(138,155,192,0.5); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  background: rgba(139,69,224,0.07);
  box-shadow: 0 0 0 3px rgba(139,69,224,0.15);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a9bc0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}

.form-group select option { background: #0d1a35; color: var(--clr-text); }

.form-group textarea { resize: vertical; min-height: 110px; }

.form-success {
  display: none;
  padding: 14px 18px;
  background: rgba(139,69,224,0.12);
  border: 1px solid rgba(180,100,255,0.3);
  border-radius: var(--radius-sm);
  color: #c878ff;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  animation: fadeUp 0.4s ease;
}
.form-success.visible { display: block; }

/* ============================================ */
/* FOOTER                                       */
/* ============================================ */

.footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.footer-brand p { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.6; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 { font-size: 0.85rem; font-weight: 700; color: var(--clr-white); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: var(--clr-text-muted); text-decoration: none; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--clr-white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--clr-border);
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* ============================================ */
/* ANIMATIONS                                   */
/* ============================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

@keyframes scrollAnim {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(18px); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

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

/* ---- TABLET (1024px) ---- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 48px; }
  .contact-grid { gap: 48px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-top { gap: 48px; }
}

/* ---- MOBILE LARGE (768px) ---- */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  /* ---- NAVBAR MOBILE ---- */
  .nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: rgba(13,11,31,0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 40px 24px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; display: flex; justify-content: center; }
  .nav-link { font-size: 1.4rem; padding: 14px 24px; width: 100%; max-width: 300px; text-align: center; border-radius: 12px; }
  .nav-cta { margin-top: 16px; font-size: 1.3rem; padding: 16px 24px; }
  .nav-toggle { display: flex; z-index: 1001; position: relative; }

  /* ---- GLOBAL SPACING ---- */
  .container { padding: 0 16px; }
  .section-title { font-size: clamp(1.7rem, 6vw, 2.4rem); }

  /* ---- HERO ---- */
  .hero {
    padding: calc(var(--nav-h) + 32px) 16px 60px;
    min-height: 100svh;
  }
  .hero-title { font-size: clamp(2.2rem, 9vw, 3.5rem); letter-spacing: -0.02em; }
  .hero-subtitle { font-size: 0.95rem; margin-bottom: 2rem; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 2rem;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .btn { width: 100%; justify-content: center; }
  .hero-badge { font-size: 0.72rem; padding: 7px 14px; }
  .hero-scroll { display: none; }

  /* ---- SERVICES ---- */
  .services { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { padding: 28px 24px; }
  .section-header { margin-bottom: 2.5rem; }

  /* ---- ABOUT ---- */
  .about { padding: 72px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-img { height: 240px; }
  .about-visual { margin: 0 8px; }
  /* Hide floating cards on mobile to avoid overflow */
  .about-floating-card { display: none; }

  /* ---- PROCESS ---- */
  .process { padding: 72px 0; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .process-step { padding: 28px 16px; }
  .step-num { font-size: 2.5rem; }

  /* ---- CONTACT ---- */
  .contact { padding: 72px 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrap { padding: 24px 16px; border-radius: var(--radius-lg); }
  .contact-desc { margin-bottom: 1.5rem; }

  /* ---- FOOTER ---- */
  .footer { padding: 48px 0 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; margin-bottom: 32px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }

  /* ---- TECH STRIP ---- */
  .tech-strip::before,
  .tech-strip::after { width: 60px; }
}

/* ---- MOBILE SMALL (480px) ---- */
@media (max-width: 480px) {
  /* ---- HERO ---- */
  .hero-title { font-size: clamp(1.9rem, 10vw, 2.8rem); }
  .hero-badge { font-size: 0.68rem; letter-spacing: 0.06em; padding: 6px 12px; }

  /* ---- SERVICES ---- */
  .service-card { padding: 24px 20px; }
  .card-title { font-size: 1.15rem; }

  /* ---- PROCESS ---- */
  .process-steps { grid-template-columns: 1fr; }

  /* ---- CONTACT ---- */
  .contact-method { padding: 14px 16px; gap: 12px; }
  .method-value { font-size: 0.85rem; word-break: break-all; }

  /* ---- FOOTER ---- */
  .footer-links { grid-template-columns: 1fr; }

  /* ---- SECTION ---- */
  .section-subtitle { font-size: 0.9rem; }
}

/* ---- TINY (360px — Galaxy S8, SE) ---- */
@media (max-width: 380px) {
  .hero-title { font-size: 1.85rem; }
  .hero-subtitle { font-size: 0.88rem; }
  .logo-text { font-size: 1rem; }
  .logo-tagline { display: none; }
  .logo-img { width: 36px; height: 36px; }
  .hero-actions { max-width: 100%; }
  .btn { font-size: 0.9rem; padding: 12px 20px; }
  .service-card { padding: 20px 16px; }
  .contact-form-wrap { padding: 20px 14px; }
  .process-step { padding: 24px 14px; }
  .step-num { font-size: 2rem; }
}