:root {
  --bg: #0a0a0f;
  --bg-elevated: #111118;
  --bg-card: #18181f;
  --text: #f5f5f7;
  --text-muted: #a0a0a8;
  --accent: #c9a962;
  --accent-light: #e0c78a;
  --accent-dark: #a08540;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --font-display: 'Secular One', sans-serif;
  --font-body: 'Heebo', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
}

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

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

button, input, textarea {
  font: inherit;
  color: inherit;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  padding-block: 1rem;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  color: var(--text);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.nav-toggle:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-toggle:focus:not(:focus-visible) {
  outline: none;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  background: rgba(201, 169, 98, 0.1);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu a {
  font-weight: 500;
  transition: color var(--transition);
}

.nav-menu a:hover,
.nav-menu a:focus {
  color: var(--accent);
}

.btn-nav {
  padding: 0.5rem 1.25rem;
  background: var(--accent);
  color: var(--bg) !important;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background var(--transition);
}

.btn-nav:hover {
  background: var(--accent-light);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    inset-inline: 0;
    flex-direction: column;
    gap: 0;
    padding: 1rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu a {
    display: block;
    padding: 1rem;
    text-align: center;
  }
  
  .btn-nav {
    margin-top: 0.5rem;
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn:active {
  transform: translateY(0);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 4px 20px rgba(201, 169, 98, 0.25);
}

.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 30px rgba(201, 169, 98, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== HERO ===== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 100vh;
  padding-block: 8rem 4rem;
  padding-inline: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  gap: 4rem;
}

.hero-content {
  max-width: 560px;
}

.hero-eyebrow {
  display: inline-block;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  background: rgba(201, 169, 98, 0.1);
  border: 1px solid rgba(201, 169, 98, 0.2);
  border-radius: 100px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 1.5rem;
}

.hero-line {
  display: block;
}

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

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 440px;
  line-height: 1.8;
}

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

.hero-visual {
  position: relative;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(201, 169, 98, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(201, 169, 98, 0.05) 0%, transparent 50%);
}

.hero-tools {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: 2rem;
}

.hero-tool-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero-tool-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  white-space: nowrap;
}

.hero-scissors {
  width: 140px;
  height: 140px;
}

.hero-comb {
  width: 70px;
  height: 105px;
  opacity: 0.8;
}

.hero-clipper {
  width: 70px;
  height: 88px;
}

.hero-brands {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 2rem;
  padding-block: 1rem;
  padding-inline: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
}

.hero-brands span {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-block-start: 7rem;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-subtitle {
    max-width: 100%;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual {
    min-height: 280px;
  }
  
  .hero-tools {
    gap: 1.25rem;
  }
  
  .hero-scissors {
    width: 100px;
    height: 100px;
  }
  
  .hero-comb {
    width: 50px;
    height: 75px;
  }
  
  .hero-clipper {
    width: 50px;
    height: 62px;
  }
  
  .hero-tool-label {
    font-size: 0.6875rem;
  }
  
  .hero-brands {
    gap: 1.25rem;
    padding-inline: 1rem;
  }
  
  .hero-brands span {
    font-size: 0.75rem;
  }
}

/* ===== FEATURES ===== */
.features {
  padding-block: 6rem;
  padding-inline: 1.5rem;
  background: var(--bg-elevated);
}

.features-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  padding: 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 98, 0.2);
}

.feature-card-main {
  grid-row: span 1;
}

.feature-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.25rem;
  padding: 0.875rem;
  background: var(--accent);
  border-radius: var(--radius);
}

.feature-icon svg {
  width: 100%;
  height: 100%;
  color: var(--bg);
}

.feature-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
  }
  
  .feature-card-main {
    grid-row: auto;
  }
}

/* ===== CATALOG ===== */
.catalog {
  padding-block: 6rem;
  padding-inline: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  color: var(--text-muted);
}

.filter-btn:hover {
  background: rgba(201, 169, 98, 0.1);
  color: var(--accent);
  border-color: rgba(201, 169, 98, 0.3);
}

.filter-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.filter-btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1100px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .catalog-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin-inline: auto;
  }
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition), border-color var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 98, 0.25);
}

.product-card.hidden {
  display: none;
}

.product-image {
  height: 180px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.product-image svg {
  width: 72px;
  height: 72px;
  transition: transform var(--transition);
}

.product-card:hover .product-image svg {
  transform: scale(1.08);
}

.product-info {
  padding: 1.25rem;
}

.product-category {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.375rem;
}

.product-info h3 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.product-info p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.product-cta {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
}

.catalog-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.catalog-cta p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

/* ===== ABOUT ===== */
.about {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 4rem;
  padding-block: 6rem;
  padding-inline: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.about-content h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1.5rem;
}

.about-text {
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.about-stats li {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.about-visual {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-shape {
  position: absolute;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(201, 169, 98, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.about-badge {
  position: relative;
  z-index: 1;
  width: 160px;
  height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.about-badge-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--accent);
  line-height: 1;
}

.about-badge-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

@media (max-width: 900px) {
  .about {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-text {
    max-width: 100%;
  }
  
  .about-stats {
    justify-content: center;
    gap: 1.5rem;
  }
  
  .about-visual {
    height: 200px;
    order: -1;
  }
  
  .about-badge {
    width: 120px;
    height: 120px;
  }
  
  .about-badge-number {
    font-size: 2.25rem;
  }
  
  .about-badge-text {
    font-size: 0.75rem;
  }
}

/* ===== CONTACT ===== */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  padding-block: 4rem;
  padding-inline: 3rem;
  max-width: 1100px;
  margin-inline: auto;
  margin-block-end: 4rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-details {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-block: 0.5rem;
  transition: color var(--transition);
}

a.contact-item:hover,
a.contact-item:focus {
  color: var(--accent);
}

.contact-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 500;
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
  padding: 0.875rem 1rem;
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-submit {
  grid-column: 1 / -1;
  justify-self: stretch;
}

@media (max-width: 900px) {
  .contact {
    grid-template-columns: 1fr;
    padding-block: 2.5rem;
    padding-inline: 1.5rem;
    margin-inline: 1.5rem;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
}

/* ===== FOOTER ===== */
.site-footer {
  padding-block: 3rem 1.5rem;
  padding-inline: 1.5rem;
  background: var(--bg-elevated);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto 2rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.footer-nav {
  display: flex;
  gap: 2rem;
}

.footer-nav a {
  color: var(--text-muted);
  transition: color var(--transition);
  font-size: 0.9375rem;
}

.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--accent);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  max-width: 1100px;
  margin: 0 auto;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

@media (max-width: 600px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.5rem;
  }
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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