/* =====================================================
   DESIGN SYSTEM – Sprzątanie od A do Z
   ===================================================== */

/* --- Tokens --- */
:root {
  --c-violet: #7c3aed;
  --c-violet-light: #a78bfa;
  --c-violet-dark: #5b21b6;
  --c-indigo: #4f46e5;
  --c-green: #16a34a;
  --c-green-light: #22c55e;
  --c-blue: #2563eb;
  --c-blue-light: #60a5fa;

  --c-bg: #ffffff;
  --c-bg-alt: #f8f7ff;
  --c-bg-light: #f3f4f6;
  --c-text: #111827;
  --c-text-muted: #6b7280;
  --c-text-light: #9ca3af;
  --c-border: #e5e7eb;
  --c-border-soft: #f3e8ff;

  --grad-hero: linear-gradient(135deg, rgba(109, 40, 217, .85) 0%, rgba(79, 70, 229, .75) 50%, rgba(37, 99, 235, .65) 100%);
  --grad-violet: linear-gradient(135deg, #7c3aed, #4f46e5);
  --grad-green: linear-gradient(135deg, #16a34a, #22c55e);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .05);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, .12), 0 4px 12px rgba(0, 0, 0, .06);
  --shadow-violet: 0 8px 30px rgba(124, 58, 237, .25);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --nav-h: 72px;
  --section-pad: 100px;
}

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

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

body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(229, 231, 235, .6);
  transition: box-shadow .3s;
}

.nav-wrapper.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.logo-placeholder {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: .9rem;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: color .2s, background .2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--c-violet);
  background: rgba(124, 58, 237, .07);
}

.nav-link--cta {
  background: var(--grad-violet);
  color: #fff !important;
  padding: 8px 20px;
  box-shadow: var(--shadow-violet);
}

.nav-link--cta:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1;
  transition: all .25s;
  white-space: nowrap;
}

.btn--primary {
  background: var(--grad-green);
  color: #fff;
  box-shadow: 0 4px 20px rgba(22, 163, 74, .35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(22, 163, 74, .45);
}

.btn--ghost {
  background: rgba(255, 255, 255, .18);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, .45);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, .28);
  transform: translateY(-2px);
}

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

.btn-arrow {
  transition: transform .2s;
}

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

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img-placeholder {
  position: absolute;
  inset: 0;
  background-image: url('hero-cleaning.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  animation: heroShimmer 18s ease-in-out infinite alternate;
}

@keyframes heroShimmer {
  from { transform: scale(1) translateX(0); }
  to   { transform: scale(1.06) translateX(-1%); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(109, 40, 217, .88) 0%,
    rgba(79, 70, 229, .80) 50%,
    rgba(37, 99, 235, .72) 100%
  );
}

/* Grid texture */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 60px 60px;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .25);
  color: rgba(255, 255, 255, .9);
  font-size: .82rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeUp .7s ease both;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: #fff;
  margin-bottom: 18px;
  animation: fadeUp .7s .1s ease both;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .2);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 600;
  color: rgba(255, 255, 255, .9);
  margin-bottom: 16px;
  animation: fadeUp .7s .2s ease both;
}

.hero-desc {
  font-size: .97rem;
  color: rgba(255, 255, 255, .78);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.75;
  animation: fadeUp .7s .3s ease both;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp .7s .4s ease both;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  animation: fadeUp .7s .7s ease both;
  pointer-events: none;
}

.scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, .8);
  border-radius: var(--radius-full);
  animation: scrollAnim 2s ease infinite;
}

@keyframes scrollAnim {

  0%,
  100% {
    opacity: 1;
    transform: translateY(0)
  }

  50% {
    opacity: .3;
    transform: translateY(10px)
  }
}

/* =====================================================
   STATS BAR
   ===================================================== */
.stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  padding: 36px 0;
}

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

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 48px;
  gap: 4px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-violet);
  letter-spacing: -.02em;
}

.stat-label {
  font-size: .82rem;
  color: var(--c-text-muted);
  font-weight: 500;
  text-align: center;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--c-border);
  flex-shrink: 0;
}

/* =====================================================
   SECTIONS
   ===================================================== */
.section {
  padding: var(--section-pad) 0;
}

.section--light {
  background: var(--c-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  background: rgba(124, 58, 237, .1);
  color: var(--c-violet);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--c-text);
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* =====================================================
   O NAS
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.about-text p {
  color: var(--c-text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-text p:last-of-type {
  margin-bottom: 0;
}

.features-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--c-text);
}

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

.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, transform .25s;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-card h4 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 4px;
}

.feature-card p {
  font-size: .82rem;
  color: var(--c-text-muted);
  line-height: 1.5;
}

.feature-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 18px;
  height: 18px;
}

.feature-icon--violet {
  background: rgba(124, 58, 237, .12);
  color: var(--c-violet);
}

.feature-icon--blue {
  background: rgba(37, 99, 235, .12);
  color: var(--c-blue);
}

.feature-icon--green {
  background: rgba(22, 163, 74, .12);
  color: var(--c-green);
}

/* =====================================================
   BRANDS
   ===================================================== */
.brands-section {
  padding: 48px 0;
  background: #fff;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  overflow: hidden;
}

.brands-title {
  text-align: center;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 28px;
}

.brands-track {
  overflow: hidden;
  position: relative;
}

.brands-track::before,
.brands-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 1;
}

.brands-track::before {
  left: 0;
  background: linear-gradient(90deg, #fff, transparent);
}

.brands-track::after {
  right: 0;
  background: linear-gradient(270deg, #fff, transparent);
}

.brands-inner {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: brandScroll 28s linear infinite;
}

@keyframes brandScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.brand-pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--c-border);
  background: #fff;
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-text-muted);
  white-space: nowrap;
  transition: border-color .2s, color .2s;
}

.brand-pill:hover {
  border-color: var(--c-violet-light);
  color: var(--c-violet);
}

/* =====================================================
   NUMBERED FEATURE CARDS (Services)
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s;
  cursor: default;
}

.service-card:hover {
  transform: translateY(-10px);
}

/* Color variants */
.service-card--violet {
  background: linear-gradient(145deg, #5b21b6 0%, #7c3aed 55%, #4f46e5 100%);
  box-shadow: 0 8px 40px rgba(109, 40, 217, .20);
}
.service-card--violet:hover {
  box-shadow: 0 24px 60px rgba(109, 40, 217, .45);
}

.service-card--green {
  background: linear-gradient(145deg, #14532d 0%, #16a34a 55%, #22c55e 100%);
  box-shadow: 0 8px 40px rgba(22, 163, 74, .20);
}
.service-card--green:hover {
  box-shadow: 0 24px 60px rgba(22, 163, 74, .45);
}

.service-card--blue {
  background: linear-gradient(145deg, #1e40af 0%, #2563eb 55%, #3b82f6 100%);
  box-shadow: 0 8px 40px rgba(37, 99, 235, .20);
}
.service-card--blue:hover {
  box-shadow: 0 24px 60px rgba(37, 99, 235, .45);
}

.service-card--indigo {
  background: linear-gradient(145deg, #312e81 0%, #4f46e5 55%, #6366f1 100%);
  box-shadow: 0 8px 40px rgba(79, 70, 229, .20);
}
.service-card--indigo:hover {
  box-shadow: 0 24px 60px rgba(79, 70, 229, .45);
}

/* Big watermark number */
.sc-number {
  position: absolute;
  top: -24px;
  right: 20px;
  font-size: 10rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.05em;
  color: rgba(255, 255, 255, .07);
  user-select: none;
  pointer-events: none;
}

/* Frosted-glass icon badge */
.sc-icon-wrap {
  position: absolute;
  top: 32px;
  left: 32px;
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, .18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform .35s cubic-bezier(.34, 1.56, .64, 1);
}
.service-card:hover .sc-icon-wrap {
  transform: scale(1.12) rotate(6deg);
}

/* Glassmorphism content panel */
.sc-body {
  position: relative;
  background: rgba(0, 0, 0, .28);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding: 28px 32px 32px;
}

.sc-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -.01em;
}

.sc-list {
  display: grid;
  gap: 9px;
}

.sc-list li {
  font-size: .875rem;
  color: rgba(255, 255, 255, .80);
  padding-left: 16px;
  position: relative;
  line-height: 1.45;
}

.sc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .58em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .55);
}

/* =====================================================
   GALLERY
   ===================================================== */
.gallery-wrapper {
  position: relative;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  filter: blur(6px) saturate(0.6);
  pointer-events: none;
  user-select: none;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item--tall {
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  min-height: 220px;
  background-size: cover;
  background-position: center;
}

.gp--1 {
  background: linear-gradient(160deg, #ddd6fe 0%, #8b5cf6 100%);
  min-height: 100%;
}

.gp--2 {
  background: linear-gradient(160deg, #bbf7d0 0%, #16a34a 100%);
}

.gp--3 {
  background: linear-gradient(160deg, #bfdbfe 0%, #2563eb 100%);
}

.gp--4 {
  background: linear-gradient(160deg, #fde68a 0%, #f59e0b 100%);
}

/* Coming soon overlay */
.gallery-coming-soon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 247, 255, .55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-radius: var(--radius-lg);
  z-index: 2;
}

.gallery-coming-soon-inner {
  text-align: center;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(124, 58, 237, .15);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, .5);
  max-width: 420px;
}

.coming-soon-icon {
  width: 80px;
  height: 80px;
  background: rgba(124, 58, 237, .1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--c-violet);
  animation: pulseIcon 2.4s ease-in-out infinite;
}

@keyframes pulseIcon {

  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(124, 58, 237, .25);
  }

  50% {
    transform: scale(1.06);
    box-shadow: 0 0 0 14px rgba(124, 58, 237, 0);
  }
}

.gallery-coming-soon-inner h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.gallery-coming-soon-inner p {
  font-size: .9rem;
  color: var(--c-text-muted);
  line-height: 1.65;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
}

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

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(124, 58, 237, .1);
  color: var(--c-violet);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 2px;
}

.contact-info-value {
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-text);
}

a.contact-info-value:hover {
  color: var(--c-violet);
}

/* Form */
.contact-form {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: .01em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: .9rem;
  color: var(--c-text);
  background: var(--c-bg-light);
  transition: border-color .2s, box-shadow .2s;
  appearance: none;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--c-violet);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, .12);
  background: #fff;
}

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

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

.form-success {
  display: none;
  margin-top: 14px;
  padding: 14px 20px;
  background: rgba(22, 163, 74, .1);
  border-radius: var(--radius-md);
  color: var(--c-green);
  font-weight: 600;
  font-size: .9rem;
  text-align: center;
}

.form-success.visible {
  display: block;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: #0f0a1e;
  color: rgba(255, 255, 255, .7);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-brand p {
  font-size: .875rem;
  line-height: 1.75;
  margin-top: 16px;
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo-img {
  height: 64px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(167, 139, 250, .4));
}

.footer-logo-name {
  color: #fff;
  font-size: .95rem;
  line-height: 1.3;
  letter-spacing: -.01em;
}

.footer-logo-name strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-violet-light);
}

.footer-links h4 {
  color: #fff;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

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

.footer-links a {
  font-size: .875rem;
  transition: color .2s;
}

.footer-links a:hover {
  color: var(--c-violet-light);
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  font-size: .8rem;
  color: rgba(255, 255, 255, .4);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 60px;
    --nav-h: 66px;
  }

  /* === MOBILE NAV === */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 10px;
    margin-right: -10px;
    min-width: 44px;
    min-height: 44px;
    border-radius: var(--radius-sm);
    transition: background .2s;
  }

  .nav-toggle:hover {
    background: rgba(124, 58, 237, .07);
  }

  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: transform .3s cubic-bezier(.4, 0, .2, 1), opacity .2s, width .3s;
    transform-origin: center;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--c-border);
    box-shadow: 0 16px 48px rgba(0, 0, 0, .12);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform .35s cubic-bezier(.4, 0, .2, 1), opacity .3s;
    z-index: 999;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 13px 16px;
    border-radius: var(--radius-md);
    font-size: .95rem;
    color: var(--c-text);
    border-bottom: 1px solid var(--c-border);
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(124, 58, 237, .07);
    color: var(--c-violet);
  }

  .nav-link--cta {
    background: var(--grad-violet);
    color: #fff !important;
    text-align: center;
    margin-top: 12px;
    border-bottom: none;
    border-radius: var(--radius-full);
    padding: 14px 16px;
  }

  .nav-link--cta:hover {
    opacity: .9;
  }

  /* Logo smaller on mobile */
  .logo-img {
    height: 38px;
  }

  /* === STATS === */
  .stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .stat-item {
    padding: 20px 12px;
    border-bottom: 1px solid var(--c-border);
  }

  .stat-item:nth-child(odd) {
    border-right: 1px solid var(--c-border);
  }

  .stat-divider {
    display: none;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  /* === LAYOUT === */
  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .features-grid {
    grid-template-columns: 1fr;
  }

  /* === GALLERY (blur layout on mobile) === */
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item--tall {
    grid-row: span 1;
  }

  .gallery-item--wide {
    grid-column: span 2;
  }

  .gallery-coming-soon-inner {
    padding: 32px 28px;
    max-width: 90vw;
  }

  .gallery-coming-soon-inner h3 {
    font-size: 1.1rem;
  }

  /* === FOOTER === */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* === CONTACT === */
  .contact-form {
    padding: 24px 18px;
  }

  .contact-layout {
    gap: 32px;
  }

  /* === SECTION HEADER === */
  .section-header {
    margin-bottom: 44px;
  }
}

@media (max-width: 480px) {
  :root {
    --section-pad: 48px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item--wide {
    grid-column: span 1;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .stat-item {
    border-right: none !important;
  }

  .gallery-coming-soon-inner {
    padding: 28px 20px;
  }

  .coming-soon-icon {
    width: 60px;
    height: 60px;
  }

  .coming-soon-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* =====================================================
   FORM VALIDATION STATES
   ===================================================== */

/* Error state */
.form-group.field-error input,
.form-group.field-error textarea,
.form-group.field-error select {
  border-color: #dc2626 !important;
  background: #fff5f5 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, .12) !important;
}

.form-group.field-error label {
  color: #dc2626;
}

/* Inline error message */
.field-error-msg {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 5px;
  font-size: .8rem;
  font-weight: 600;
  color: #dc2626;
}

.field-error-msg::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #dc2626;
  color: #fff;
  font-size: .7rem;
  font-weight: 800;
}

/* Shake animation on failed submit */
@keyframes formShake {
  0%, 100% { transform: translateX(0); }
  15%       { transform: translateX(-7px); }
  30%       { transform: translateX(7px); }
  45%       { transform: translateX(-5px); }
  60%       { transform: translateX(5px); }
  75%       { transform: translateX(-3px); }
}

.form-shake {
  animation: formShake .5s cubic-bezier(.36, .07, .19, .97) both;
}