/* ══════════════════════════════════════════════════════
   IZTECH Consultants & Supplies — Stylesheet
   Theme: Dark Premium · Syne + Figtree · Teal Accent
   ══════════════════════════════════════════════════════ */

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

:root {
  --bg:          #070B12;
  --surface:     #0D1520;
  --surface-2:   #111D2E;
  --border:      rgba(255,255,255,0.07);
  --border-2:    rgba(255,255,255,0.12);
  --accent:      #00E5BE;
  --accent-dim:  rgba(0,229,190,0.12);
  --accent-glow: rgba(0,229,190,0.25);
  --text:        #FFFFFF;
  --text-muted:  #7A8FA6;
  --text-dim:    #3D5166;
  --font-display: 'Syne', sans-serif;
  --font-body:    'Figtree', sans-serif;
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

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

/* ─── Layout ─── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 120px 0; }

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--d, 0s);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

.btn-primary {
  background: var(--accent);
  color: #000;
}
.btn-primary:hover {
  background: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-2);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-full { width: 100%; justify-content: center; }

.arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

/* ─── Section Labels / Headings ─── */
.section-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}
.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 72px;
}

/* ══════════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(7, 11, 18, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  flex-shrink: 0;
}
.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
  flex: 1;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 99px;
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(7,11,18,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 24px 32px;
  gap: 4px;
}
.nav-mobile.open { display: flex; }
.nav-mobile-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.nav-mobile-link:hover { color: var(--accent); }

/* ══════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 32px 80px;
}

/* Animated Background */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: drift 12s ease-in-out infinite alternate;
}

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #00E5BE, transparent 70%);
  top: -10%; left: -10%;
  animation-delay: 0s;
  animation-duration: 14s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #0066FF, transparent 70%);
  bottom: -15%; right: -5%;
  animation-delay: -5s;
  animation-duration: 11s;
  opacity: 0.2;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #7B61FF, transparent 70%);
  top: 40%; right: 20%;
  animation-delay: -8s;
  animation-duration: 16s;
  opacity: 0.18;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(40px, 30px) scale(1.1); }
  100% { transform: translate(-20px, 50px) scale(0.95); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,190,0.2);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 7px 16px;
  border-radius: 99px;
  margin-bottom: 40px;
}

.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.line { display: block; }

.accent-line {
  color: var(--accent);
  position: relative;
}

.reveal-line {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  transition-delay: var(--d, 0s);
}
.reveal-line.visible { opacity: 1; transform: none; }

.period { color: var(--text-muted); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
  transition-delay: var(--d, 0s);
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  transition-delay: var(--d, 0s);
}

.br-md { display: none; }
@media (min-width: 768px) { .br-md { display: block; } }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition-delay: var(--d, 0s);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ══════════════════════════════════════════════════════
   MARQUEE
   ══════════════════════════════════════════════════════ */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
  padding: 18px 0;
}

.marquee-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marquee 20s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0 24px;
  transition: color var(--transition);
}
.marquee-track .dot { color: var(--accent); padding: 0; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-track span:not(.dot):hover { color: var(--accent); }

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

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

.about-left { display: flex; flex-direction: column; gap: 20px; }

.about-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
}
.value-card:hover {
  border-color: rgba(0,229,190,0.3);
  background: var(--surface-2);
  transform: translateY(-3px);
}

.value-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.value-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════
   STATS
   ══════════════════════════════════════════════════════ */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 0;
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stat {
  text-align: center;
  flex: 1;
  padding: 0 32px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number span { color: var(--accent); }

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 56px;
  background: var(--border);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════════════ */
.services { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: rgba(0,229,190,0.2);
  background: var(--surface-2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.service-card:hover::before { opacity: 1; }

.service-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.service-icon {
  width: 44px; height: 44px;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-tags span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,190,0.15);
  padding: 4px 10px;
  border-radius: 99px;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

/* ══════════════════════════════════════════════════════
   WORK
   ══════════════════════════════════════════════════════ */
.work { background: var(--surface); }

.work-list { display: flex; flex-direction: column; gap: 80px; }

.work-item-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.work-item-inner.reverse { direction: rtl; }
.work-item-inner.reverse > * { direction: ltr; }

.work-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface-2);
}

.work-num {
  position: absolute;
  top: 20px; left: 20px;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(7,11,18,0.8);
  backdrop-filter: blur(8px);
  padding: 5px 12px;
  border-radius: 99px;
  border: 1px solid rgba(0,229,190,0.2);
}

.work-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.work-img-wrap:hover .work-img { transform: scale(1.04); }

.work-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,229,190,0.05), rgba(0,0,0,0.3));
  opacity: 0;
  transition: opacity var(--transition);
}
.work-img-wrap:hover .work-img-overlay { opacity: 1; }

/* Placeholder cards (for projects without images) */
.work-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.work-img-placeholder.kairos {
  background: linear-gradient(135deg, #0a1628, #1a3050);
}

.work-img-placeholder.nihilent {
  background: linear-gradient(135deg, #0d1520, #1c2a3a);
}

.placeholder-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.placeholder-logo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text);
  text-align: center;
  line-height: 1.2;
  text-transform: uppercase;
}

.placeholder-url, .placeholder-subtitle {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.nihilent-logos {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.brand-pill {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 20px;
  border-radius: 8px;
  letter-spacing: 0.02em;
}
.brand-pill.spotify {
  background: #1DB954;
  color: #000;
}
.brand-pill.woolworths {
  background: #fff;
  color: #222;
}

/* Work Info */
.work-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.work-tags span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
}
.work-tags span:not(:last-child)::after {
  content: ' ·';
  color: var(--text-dim);
}

.work-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.2;
}

.work-desc {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.work-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.work-skills span {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 99px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-display);
  transition: var(--transition);
}
.work-skills span:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.work-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 0.01em;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,229,190,0.2);
  width: fit-content;
  transition: var(--transition);
}
.work-link:hover {
  border-color: var(--accent);
  gap: 16px;
}
.work-link span {
  font-size: 1.1rem;
  transition: transform var(--transition);
}
.work-link:hover span { transform: translate(4px, -4px); }

.work-cta {
  text-align: center;
  margin-top: 64px;
  padding-top: 64px;
  border-top: 1px solid var(--border);
}

/* ══════════════════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════════════════ */
.contact { background: var(--surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

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

.contact-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-detail-item:hover {
  border-color: rgba(0,229,190,0.3);
  background: var(--surface-2);
}

.detail-icon {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.detail-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: 2px;
}

.detail-value {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 500;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A8FA6' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option { background: var(--surface); color: var(--text); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

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

/* Submit Button */
#submitBtn {
  position: relative;
  overflow: hidden;
  gap: 12px;
}

#submitBtn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.btn-loader {
  width: 16px; height: 16px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #000;
  border-radius: 50%;
  display: none;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

#submitBtn.loading .btn-text { display: none; }
#submitBtn.loading .btn-loader { display: block; }

.form-feedback {
  font-size: 0.9rem;
  text-align: center;
  padding: 12px;
  border-radius: 8px;
  display: none;
}

.form-feedback.success {
  display: block;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,190,0.2);
}

.form-feedback.error {
  display: block;
  color: #FF6B6B;
  background: rgba(255,107,107,0.1);
  border: 1px solid rgba(255,107,107,0.2);
}

/* ══════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 64px;
  margin-bottom: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.footer-logo span { color: var(--accent); }

.footer-tagline {
  color: var(--text-dim);
  font-size: 0.88rem;
  font-style: italic;
  margin-top: 6px;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .work-item-inner, .work-item-inner.reverse { grid-template-columns: 1fr; direction: ltr; gap: 36px; }
  .stats-grid { flex-wrap: wrap; gap: 32px; }
  .stat-divider { display: none; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-links { gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }
  .nav-links, .nav > .btn { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-cta { flex-direction: column; align-items: center; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 20px 60px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-divider { display: none; }
}