/* ============================================
   NICK'S METAL FABRICATING — STYLESHEET
   Industrial / Modern / Clean
   ============================================ */

/* --- CUSTOM PROPERTIES --- */
:root {
  /* Core palette — raw steel + safety orange accent */
  --color-bg: #0C0C0E;
  --color-bg-alt: #111114;
  --color-bg-card: #17171B;
  --color-bg-elevated: #1E1E23;
  --color-surface: #25252B;
  --color-border: #2A2A32;
  --color-border-light: #35353F;
  --color-text: #E8E6E1;
  --color-text-muted: #9B9A96;
  --color-text-dim: #6B6A66;
  --color-accent: #E85D26;
  --color-accent-hover: #F47040;
  --color-accent-glow: rgba(232, 93, 38, 0.15);
  --color-steel: #3A3D45;
  --color-steel-light: #4F535E;
  --color-white: #F5F3EE;

  /* Typography */
  --font-display: 'Bebas Neue', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;

  /* Spacing */
  --section-pad: clamp(80px, 10vw, 140px);
  --container-max: 1200px;
  --gap: clamp(16px, 2vw, 24px);

  /* Transitions */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s var(--ease-out), padding 0.4s var(--ease-out), backdrop-filter 0.4s;
}
.nav--scrolled {
  background: rgba(12, 12, 14, 0.92);
  backdrop-filter: blur(16px);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo-img {
  height: 32px;
  width: auto;
  transition: opacity 0.3s;
}
.nav__logo:hover .nav__logo-img {
  opacity: 0.85;
}
.nav__logo-icon {
  color: var(--color-accent);
  font-size: 24px;
  line-height: 1;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.12em;
  line-height: 1.1;
  color: var(--color-white);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.3s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s var(--ease-out);
}
.nav__link:hover,
.nav__link.active {
  color: var(--color-white);
}
.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}
.nav__link--cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 10px 24px;
  border-radius: 2px;
  transition: background 0.3s;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover {
  background: var(--color-accent-hover);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.3s, opacity 0.3s;
}

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

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(232,93,38,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(58,61,69,0.2) 0%, transparent 60%),
    url('../images/hero-bg.jpg') center/cover no-repeat;
}

.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.15;
}

.hero__sparks {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1px 1px at 15% 30%, var(--color-accent) 50%, transparent 100%),
    radial-gradient(1px 1px at 85% 70%, var(--color-accent) 50%, transparent 100%),
    radial-gradient(1px 1px at 50% 50%, rgba(232,93,38,0.6) 50%, transparent 100%),
    radial-gradient(1px 1px at 30% 80%, rgba(232,93,38,0.4) 50%, transparent 100%),
    radial-gradient(1px 1px at 70% 20%, rgba(232,93,38,0.5) 50%, transparent 100%);
  animation: sparkle 4s ease-in-out infinite alternate;
}

@keyframes sparkle {
  0% { opacity: 0.4; }
  100% { opacity: 1; }
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}

.hero__logo-wrap {
  margin-bottom: 32px;
  opacity: 0;
  animation: slideUp 0.8s var(--ease-out) 0.3s forwards;
}
.hero__logo-img {
  max-width: 100%;
  width: clamp(320px, 60vw, 700px);
  height: auto;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 4px 30px rgba(232, 93, 38, 0.15));
}

.hero__badge {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero__established {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 0.6s forwards;
}

.hero__title {
  font-family: var(--font-display);
  line-height: 0.9;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}
.hero__title-line {
  display: block;
}
.hero__title-line--1 {
  font-size: clamp(48px, 10vw, 100px);
  color: var(--color-text-muted);
  opacity: 0;
  animation: slideUp 0.8s var(--ease-out) 0.2s forwards;
}
.hero__title-line--2 {
  font-size: clamp(72px, 16vw, 160px);
  color: var(--color-white);
  opacity: 0;
  animation: slideUp 0.8s var(--ease-out) 0.4s forwards;
}
.hero__title-line--3 {
  font-size: clamp(40px, 7vw, 80px);
  color: var(--color-accent);
  opacity: 0;
  animation: slideUp 0.8s var(--ease-out) 0.6s forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(16px, 2vw, 20px);
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 0.9s forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.1s forwards;
}

.hero__certification {
  position: absolute;
  bottom: 180px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.4s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.5s forwards;
}
.hero__scroll span {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}
.hero__scroll-line {
  width: 2px;
  height: 50px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 50px; }
  50% { opacity: 1; height: 65px; }
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 36px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,93,38,0.3);
}
.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-border-light);
}
.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.btn--full { width: 100%; }

/* --- STATS BAR --- */
.stats {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}
.stats__grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.stats__item {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 200px;
}
.stats__icon {
  font-size: 20px;
  color: var(--color-accent);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-light);
  border-radius: 2px;
  flex-shrink: 0;
}
.stats__text strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
}
.stats__text span {
  font-size: 13px;
  color: var(--color-text-dim);
}
.stats__divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* --- SECTION HEADERS --- */
.section-header {
  margin-bottom: 60px;
}
.section-header--center {
  text-align: center;
}
.section-header--center .section-header__desc {
  margin-left: auto;
  margin-right: auto;
}
.section-header__tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 90px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--color-white);
  margin-bottom: 20px;
}
.section-header__title em {
  font-style: normal;
  color: var(--color-text-dim);
}
.section-header__desc {
  font-weight: 300;
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 520px;
  line-height: 1.7;
}

/* --- SERVICES SECTION --- */
.services {
  padding: var(--section-pad) 0;
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 40px 32px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.service-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-4px);
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-card__number {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--color-border);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}
.service-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  color: var(--color-accent);
}
.service-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 12px;
}
.service-card__desc {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* --- STAIRS SECTION --- */
.stairs {
  padding: var(--section-pad) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.stairs__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.stairs__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.stairs__graphic {
  position: relative;
  width: 100%;
  max-width: 480px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.stairs__photo {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.stairs__svg {
  width: 100%;
  height: 100%;
  color: var(--color-accent);
}
.stairs__label {
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-family: var(--font-heading);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--color-text-dim);
  text-align: right;
  line-height: 1.4;
}
.stairs__desc {
  font-size: 17px;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.stairs__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.stairs__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.stairs__item-marker {
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-accent);
  flex-shrink: 0;
  margin-top: 5px;
  transform: rotate(45deg);
}
.stairs__item h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 4px;
}
.stairs__item p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- SPECIALTIES SECTION --- */
.specialties {
  padding: var(--section-pad) 0;
}
.specialties__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.specialty-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.specialty-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.specialty-card--wide {
  grid-column: span 3;
}
.specialty-card__stripe {
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover), var(--color-accent));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.specialty-card__content {
  padding: 32px;
}
.specialty-card__content h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 10px;
}
.specialty-card__content p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.specialty-card__tag {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  background: var(--color-accent-glow);
  padding: 4px 10px;
  border-radius: 2px;
}

/* --- SUPPLY SECTION --- */
.supply {
  padding: var(--section-pad) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.supply__layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}
.supply__desc {
  font-size: 17px;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 8px;
}
.supply__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.supply-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 32px 24px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.supply-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.supply-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  color: var(--color-accent);
}
.supply-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 10px;
}
.supply-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- OPTIONS SECTION --- */
.options {
  padding: var(--section-pad) 0;
}
.options__layout {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--gap);
  align-items: start;
}
.options__header {
  padding: 40px 0;
}
.options__header p {
  font-size: 16px;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 12px;
}
.options__card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 0;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.options__card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.options__card-inner {
  padding: 40px 32px;
  position: relative;
}
.options__card-number {
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}
.options__card-inner h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 14px;
}
.options__card-inner p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.65;
}
.options__card-line {
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  margin-top: 24px;
}

/* --- CONTACT SECTION --- */
.contact {
  padding: var(--section-pad) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__desc {
  font-size: 17px;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact__detail-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.contact__detail a,
.contact__detail span {
  font-size: 16px;
  color: var(--color-white);
  transition: color 0.3s;
}
.contact__detail a:hover {
  color: var(--color-accent);
}

.contact__form-wrap {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 40px;
}
.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact__form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact__form-group--full {
  grid-column: span 2;
}
.contact__form label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-white);
  border-radius: 2px;
  transition: border-color 0.3s;
  outline: none;
  width: 100%;
}
.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--color-text-dim);
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  border-color: var(--color-accent);
}
.contact__form select {
  appearance: none;
  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='%236B6A66' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.contact__form textarea {
  resize: vertical;
  min-height: 100px;
}
.contact__form .btn {
  grid-column: span 2;
  margin-top: 8px;
}

/* --- FOOTER --- */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__brand {
  display: flex;
  align-items: center;
}
.footer__logo-img {
  height: 28px;
  width: auto;
  opacity: 0.7;
}
.footer__brand .nav__logo-icon {
  font-size: 18px;
}
.footer__brand-name {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}
.footer__links {
  display: flex;
  gap: 28px;
}
.footer__links a {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  transition: color 0.3s;
}
.footer__links a:hover {
  color: var(--color-accent);
}
.footer__meta {
  width: 100%;
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.footer__meta p {
  font-size: 13px;
  color: var(--color-text-dim);
}
.footer__seo {
  font-size: 12px !important;
  margin-top: 8px;
  opacity: 0.5;
  line-height: 1.7;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* --- SCROLL REVEAL --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .specialties__grid { grid-template-columns: repeat(2, 1fr); }
  .specialty-card--wide { grid-column: span 2; }
  .supply__layout { grid-template-columns: 1fr; }
  .supply__cards { grid-template-columns: repeat(3, 1fr); }
  .options__layout { grid-template-columns: 1fr 1fr; gap: var(--gap); }
  .options__header { grid-column: span 2; order: -1; }
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg-card);
    flex-direction: column;
    padding: 80px 32px 40px;
    gap: 0;
    transition: right 0.4s var(--ease-out);
    border-left: 1px solid var(--color-border);
  }
  .nav__links.open {
    right: 0;
  }
  .nav__link {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    width: 100%;
  }
  .nav__link--cta {
    margin-top: 16px;
    text-align: center;
  }

  .hero__scroll { display: none; }
  .hero__certification { display: none; }

  .stats__grid { flex-direction: column; align-items: flex-start; }
  .stats__divider { width: 100%; height: 1px; }

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

  .stairs__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .stairs__visual { order: -1; }

  .specialties__grid { grid-template-columns: 1fr; }
  .specialty-card--wide { grid-column: span 1; }

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

  .options__layout { grid-template-columns: 1fr; }
  .options__header { grid-column: span 1; }

  .contact__layout { grid-template-columns: 1fr; gap: 40px; }
  .contact__form { grid-template-columns: 1fr; }
  .contact__form-group--full { grid-column: span 1; }
  .contact__form .btn { grid-column: span 1; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .contact__form-wrap { padding: 24px; }
}