/* ===== MKS DryWall Landing Page ===== */

/* Navigation */
.mks-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 15, 26, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.mks-nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 68px;
}

.mks-nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.mks-nav-logo img {
  height: 44px;
  width: auto;
}

.mks-nav-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.mks-nav-logo-text span {
  color: var(--accent);
}

.mks-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #0a0f1a;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.mks-nav-cta:hover {
  background: #fbbf24;
  transform: translateY(-1px);
}

.mks-nav-cta svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Hero */
.mks-hero {
  position: relative;
  padding: 160px 24px 100px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  overflow: hidden;
}

.mks-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1600&h=900&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.mks-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10, 15, 26, 0.95) 0%,
    rgba(10, 15, 26, 0.85) 50%,
    rgba(10, 15, 26, 0.6) 100%
  );
}

.mks-hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.mks-hero-badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid rgba(245, 158, 11, 0.25);
  margin-bottom: 28px;
}

.mks-hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.1;
}

.mks-hero h1 .accent {
  color: var(--accent);
}

.mks-lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}

.mks-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #0a0f1a;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(245, 158, 11, 0.25);
}

.btn-primary:hover {
  background: #fbbf24;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.35);
}

.btn-primary svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 13px 24px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.btn-outline:hover {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.05);
}

.btn-outline svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.mks-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mks-hero-logo {
  width: 100%;
  max-width: 380px;
  filter: drop-shadow(0 20px 60px rgba(245, 158, 11, 0.15));
}

/* Trust bar */
.trust-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 24px;
}

.trust-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.trust-item strong {
  color: var(--fg);
  font-weight: 600;
}

/* Services */
.section {
  padding: 100px 24px;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.25s;
  transform-origin: left;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
}

.about-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.about-content p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.pillar-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.pillar-text h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.pillar-text p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 0 !important;
  line-height: 1.6;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-card-stack {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: border-color 0.2s, transform 0.2s;
}

.about-stat-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateX(4px);
}

.stat-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.stat-text {
  flex: 1;
}

.stat-text h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.stat-text p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 0 !important;
}

/* Service area */
.area-section {
  background: var(--bg-elevated);
  padding: 100px 24px;
}

.area-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.area-map {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 36px;
  text-align: center;
}

.map-icon {
  font-size: 4rem;
  margin-bottom: 16px;
}

.map-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent);
}

.map-subtitle {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
}

.area-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.area-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--fg-muted);
}

.area-list li svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

.area-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.area-content p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-tag {
  display: inline-block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-muted);
}

/* Contact */
.contact-section {
  padding: 100px 24px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-info > p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

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

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.contact-method:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateX(4px);
}

.contact-method-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.contact-method-text {
  flex: 1;
}

.contact-method-text span {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 2px;
}

.contact-method-text strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}

.contact-method-arrow {
  color: var(--fg-muted);
  font-size: 1.2rem;
}

.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 36px;
}

.contact-form-wrapper h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--fg);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #4a5568;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(245, 158, 11, 0.5);
}

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

.form-submit {
  width: 100%;
  background: var(--accent);
  color: #0a0f1a;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.form-submit:hover {
  background: #fbbf24;
  transform: translateY(-1px);
}

.form-submit svg {
  width: 18px;
  height: 18px;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 12px;
}

/* Footer */
.mks-footer {
  background: #080c16;
  border-top: 1px solid var(--border);
  padding: 60px 24px 32px;
}

.footer-top {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand-item img {
  height: 44px;
  width: auto;
}

.footer-brand-item span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}

.footer-brand-item span em {
  color: var(--accent);
  font-style: normal;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: #4a5568;
}

.footer-phone-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 100px;
  padding: 8px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent);
  text-decoration: none;
  transition: background 0.2s;
}

.footer-phone-badge:hover {
  background: rgba(245, 158, 11, 0.2);
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

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

.form-success-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.form-success p {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* Service card images */
.service-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 18px;
  display: block;
}

/* About section image */
.about-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(245, 158, 11, 0.15);
}

.about-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.about-img-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 24px;
  background: linear-gradient(to top, rgba(10, 15, 26, 0.9) 0%, transparent 100%);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 900px) {
  .mks-hero {
    grid-template-columns: 1fr;
    padding: 120px 20px 60px;
  }

  .mks-hero-bg::after {
    background: linear-gradient(
      to bottom,
      rgba(10, 15, 26, 0.92) 0%,
      rgba(10, 15, 26, 0.85) 100%
    );
  }

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

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

  .about-visual {
    order: -1;
  }

  .about-img {
    height: 280px;
  }

  .area-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .trust-bar-inner {
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .mks-hero-actions {
    flex-direction: column;
  }

  .btn-primary, .btn-outline {
    justify-content: center;
  }

  .contact-form-wrapper {
    padding: 28px 20px;
  }
}