/* ============================================
   FFFFF Steel Construction — Stylesheet
   ============================================ */

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

:root {
  /* Ink (dark neutral) */
  --ink-50: #f5f7f9;
  --ink-100: #e8edf2;
  --ink-200: #cdd8e3;
  --ink-300: #a0b2c5;
  --ink-400: #6b8398;
  --ink-500: #445a70;
  --ink-600: #2e4258;
  --ink-700: #1e2d3f;
  --ink-800: #15212f;
  --ink-900: #0f1216;
  --ink-950: #08090c;

  /* Steel (blue-grey) */
  --steel-700: #1a2f42;
  --steel-600: #1f3a50;

  /* Accent (amber/gold) */
  --accent-300: #f8bb4d;
  --accent-400: #f5a021;
  --accent-500: #e0830d;

  /* Status */
  --success-400: #34d399;
  --success-500: #10b981;
  --error-400: #f87171;
  --error-500: #ef4444;

  /* Layout */
  --max-width: 88rem;
  --nav-height: 70px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--ink-900);
  color: #fff;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Oswald', sans-serif;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

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

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

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

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

/* ---------- CONTAINER & LAYOUT ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }
}

.container-narrow {
  max-width: 48rem;
}

.section {
  padding: 6rem 0;
}

@media (min-width: 1024px) {
  .section {
    padding: 8rem 0;
  }
}

.section-dark {
  background-color: var(--ink-900);
}

.section-darker {
  background-color: var(--ink-950);
}

/* ---------- SECTION HEADER ---------- */
.section-header {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-400);
}

.section-title {
  margin-top: 1rem;
  font-size: 2.25rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-desc {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-300);
}

.accent-text {
  color: var(--accent-400);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  padding: 0.625rem 1.25rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background-color: var(--accent-400);
  color: var(--ink-900);
}

.btn-primary:hover {
  background-color: var(--accent-300);
  box-shadow: 0 20px 40px -12px rgba(245, 160, 33, 0.4);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(15, 18, 22, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 0.875rem 2.5rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.25rem;
  background-color: var(--accent-400);
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink-900);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: #fff;
}

.logo-sub {
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-300);
}

.logo-img {
  height: 2.75rem;
  width: auto;
  display: block;
}

.logo-img-footer {
  height: 3.25rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-100);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent-400);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  transition: color 0.2s ease;
}

.nav-phone svg {
  color: var(--accent-400);
}

.nav-phone:hover {
  color: var(--accent-400);
}

.nav-cta {
  font-size: 0.875rem;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
  .nav-actions {
    display: flex;
  }
}

.mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: #fff;
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-menu {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background-color: var(--ink-900);
  padding: 1rem 1.25rem;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-100);
  transition: all 0.2s ease;
}

.mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent-400);
}

.mobile-menu-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 1rem;
  margin-top: 0.5rem;
}

.mobile-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
}

.mobile-phone svg {
  color: var(--accent-400);
}

.mobile-menu-actions .btn {
  flex: 1;
  text-align: center;
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none !important;
  }
}

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

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 18, 22, 0.55) 0%,
    rgba(15, 18, 22, 0.7) 50%,
    rgba(15, 18, 22, 0.9) 100%
  );
}

.steel-texture,
.steel-texture-section::before {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0,
    transparent 2px,
    rgba(255, 255, 255, 0.015) 2px,
    rgba(255, 255, 255, 0.015) 4px
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 1024px) {
  .hero-content {
    padding: 0 2.5rem;
  }
}

.hero-inner {
  max-width: 48rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(245, 160, 33, 0.3);
  background: rgba(245, 160, 33, 0.1);
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-300);
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-badge-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--accent-400);
}

.hero-title {
  margin-top: 1.5rem;
  font-size: 3rem;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  color: #fff;
  text-wrap: balance;
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-title-accent {
  color: var(--accent-400);
}

.hero-desc {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-200);
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
  }
}

.hero-stats {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.4s both;
}

.hero-stat-value {
  font-family: 'Oswald', sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--accent-400);
}

.hero-stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-300);
}

.hero-fade-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 8rem;
  background: linear-gradient(to top, var(--ink-900), transparent);
  z-index: 1;
}

/* ---------- SERVICES ---------- */
.services-grid {
  margin-top: 4rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-800);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: rgba(245, 160, 33, 0.4);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.service-image {
  position: relative;
  height: 14rem;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--ink-800), rgba(21, 33, 47, 0.4), transparent);
}

.service-icon {
  position: absolute;
  bottom: 1rem;
  left: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: var(--accent-400);
  color: var(--ink-900);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.3);
}

.service-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.5rem;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.service-text {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-300);
}

.service-features {
  margin-top: 1.25rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--ink-200);
}

.dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--accent-400);
  flex-shrink: 0;
}

.service-link {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-400);
  transition: color 0.2s ease;
}

.service-link svg {
  transition: transform 0.2s ease;
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

.service-link:hover {
  color: var(--accent-300);
}

/* ---------- WHY CHOOSE US ---------- */
.why-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .why-left {
    position: sticky;
    top: 6rem;
  }
}

.why-left .section-eyebrow,
.why-left .section-title,
.why-left .section-desc {
  text-align: left;
}

.why-image-wrap {
  margin-top: 2rem;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.why-image-wrap img {
  height: 18rem;
  width: 100%;
  object-fit: cover;
}

.why-cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .why-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.why-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 33, 47, 0.8);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.why-card:hover {
  border-color: rgba(245, 160, 33, 0.3);
  background: var(--ink-800);
}

.why-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: rgba(26, 47, 66, 0.6);
  color: var(--accent-400);
  transition: all 0.3s ease;
}

.why-card:hover .why-card-icon {
  background: var(--accent-400);
  color: var(--ink-900);
}

.why-card-title {
  margin-top: 1rem;
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.why-card-text {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-300);
}

/* ---------- PROCESS ---------- */
.process-grid {
  margin-top: 4rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-800);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.process-card:hover {
  border-color: rgba(245, 160, 33, 0.4);
}

.process-number {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: 'Oswald', sans-serif;
  font-size: 3.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.05);
  transition: color 0.3s ease;
}

.process-card:hover .process-number {
  color: rgba(245, 160, 33, 0.1);
}

.process-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background: var(--accent-400);
  color: var(--ink-900);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.3);
}

.process-title {
  position: relative;
  margin-top: 1.25rem;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.process-text {
  position: relative;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-300);
}

/* ---------- STEEL ADVANTAGES ---------- */
.steel-texture-section {
  position: relative;
}

.steel-texture-section::before {
  content: '';
  z-index: 0;
}

.steel-texture-section > .container {
  position: relative;
  z-index: 1;
}

.advantages-grid {
  margin-top: 4rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .advantages-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.advantage-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 33, 47, 0.6);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.advantage-card:hover {
  border-color: rgba(245, 160, 33, 0.3);
  background: var(--ink-800);
}

.advantage-icon {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: rgba(26, 47, 66, 0.5);
  color: var(--accent-400);
  transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
  transform: scale(1.1);
  background: var(--accent-400);
  color: var(--ink-900);
}

.advantage-title {
  margin-top: 1rem;
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.advantage-text {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-300);
}

/* ---------- PROJECTS ---------- */
.projects-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .projects-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.projects-header-left {
  text-align: center;
  max-width: 32rem;
}

@media (min-width: 1024px) {
  .projects-header-left {
    text-align: left;
  }
}

.projects-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  color: var(--ink-300);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.filter-btn.active {
  background: var(--accent-400);
  color: var(--ink-900);
  border-color: var(--accent-400);
}

.projects-grid {
  margin-top: 3.5rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--ink-950), rgba(8, 9, 12, 0.2), transparent);
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
  opacity: 0.9;
}

.project-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem;
  transform: translateY(0.5rem);
  transition: transform 0.3s ease;
}

.project-card:hover .project-info {
  transform: translateY(0);
}

.project-tag {
  display: inline-block;
  border-radius: 999px;
  background: var(--accent-400);
  padding: 0.25rem 0.75rem;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-900);
}

.project-title {
  margin-top: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.project-location {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--ink-300);
}

.projects-cta {
  margin-top: 3rem;
  text-align: center;
}

/* ---------- STANDARDS ---------- */
.standards-grid {
  margin-top: 4rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .standards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.standard-card {
  display: flex;
  gap: 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 33, 47, 0.8);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.standard-card:hover {
  border-color: rgba(245, 160, 33, 0.3);
}

.standard-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: rgba(26, 47, 66, 0.6);
  color: var(--accent-400);
  transition: all 0.3s ease;
}

.standard-card:hover .standard-icon {
  background: var(--accent-400);
  color: var(--ink-900);
}

.standard-title {
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.standard-text {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-300);
}

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 33, 47, 0.5);
  transition: all 0.3s ease;
}

.faq-item.active {
  border-color: rgba(245, 160, 33, 0.3);
  background: var(--ink-800);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
}

.faq-question span:first-child {
  font-family: 'Oswald', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
}

.faq-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--ink-300);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.faq-item.active .faq-toggle {
  background: var(--accent-400);
  color: var(--ink-900);
}

.faq-toggle svg {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  opacity: 1;
}

.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-300);
}

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info .section-eyebrow,
.contact-info .section-title,
.contact-info .section-desc {
  text-align: left;
}

.contact-info .section-desc {
  max-width: 28rem;
}

.contact-cards {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 33, 47, 0.6);
  padding: 1.25rem;
  transition: border-color 0.2s ease;
}

a.contact-card:hover {
  border-color: rgba(245, 160, 33, 0.3);
}

.contact-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  background: var(--accent-400);
  color: var(--ink-900);
  flex-shrink: 0;
}

.contact-card-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-400);
}

.contact-card-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
}

/* ---------- CONTACT FORM ---------- */
.contact-form-wrap {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-800);
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .contact-form-wrap {
    padding: 2rem;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.form-alert {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
  padding: 1rem;
  font-size: 0.875rem;
  color: #fca5a5;
}

.form-alert.alert-error {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
}

.form-alert.alert-success {
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.1);
  color: #6ee7b7;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-row {
    flex-direction: row;
  }
}

.form-row .form-group {
  flex: 1;
}

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

.form-group label {
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-300);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-900);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: #fff;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--ink-500);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-400);
}

.form-group textarea {
  resize: none;
}

.form-group select {
  cursor: pointer;
}

.btn-send-icon {
  display: inline-flex;
}

.btn-loading {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

#submitBtn.loading .btn-send-icon {
  display: none;
}

#submitBtn.loading .btn-loading {
  display: flex;
}

.spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(15, 18, 22, 0.3);
  border-top-color: var(--ink-900);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ---------- FORM SUCCESS ---------- */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
}

.form-success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: var(--success-400);
}

.form-success-title {
  margin-top: 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.form-success-text {
  margin-top: 0.75rem;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-300);
}

.form-success .btn {
  margin-top: 2rem;
}

/* ---------- FOOTER ---------- */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-950);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo {
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--ink-400);
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
}

.footer-links,
.footer-contact {
  margin-top: 1rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--ink-400);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-400);
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-400);
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--accent-400);
}

.footer-contact svg {
  color: var(--accent-400);
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  padding-bottom: 1rem;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--ink-500);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--ink-900);
}

::-webkit-scrollbar-thumb {
  background: #2a3340;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a4555;
}