/* ==========================================================================
   HMG Safety Projects Co. — Stylesheet
   Design tokens: near-black charcoal, safety orange, warm off-white
   ========================================================================== */

:root {
  --color-charcoal-dark: #1A1A1A;
  --color-charcoal: #2C2C2C;
  --color-orange: #FF8C00;
  --color-orange-hover: #e67e00;
  --color-offwhite: #F5F5F5;
  --color-white: #FFFFFF;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-green-600: #16a34a;
  --color-green-700: #15803d;
  --color-egypt-red: #CE1126;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;

  --container-max: 1280px;

  --header-height-mobile: 64px;
  --header-height-desktop: 80px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

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;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-white);
  color: var(--color-charcoal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  font-family: inherit;
  cursor: pointer;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, p {
  margin: 0;
}

.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
  .container { padding-left: 2rem; padding-right: 2rem; }
}

/* Visible focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
}

.icon {
  display: inline-block;
  vertical-align: middle;
  stroke: currentColor;
  fill: none;
}

/* RTL flip for directional icons (phone, arrows) */
[dir="rtl"] .icon-flip {
  transform: scaleX(-1);
}

/* ==========================================================================
   Language switch overlay
   ========================================================================== */

.lang-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(44, 44, 44, 0.9);
  backdrop-filter: blur(4px);
  pointer-events: none;
  opacity: 0;
  transition: opacity 400ms ease;
}

.lang-overlay.is-active {
  opacity: 1;
}

.lang-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.lang-overlay__spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255, 140, 0, 0.3);
  border-top-color: var(--color-orange);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.lang-overlay__text {
  color: var(--color-white);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.02em;
}

#page-content {
  transition: opacity 500ms ease-in-out, transform 500ms ease-in-out;
  opacity: 1;
  transform: translateY(0) scale(1);
}

#page-content.is-transitioning {
  opacity: 0;
  transform: translateY(8px) scale(0.995);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-charcoal);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height-mobile);
}

@media (min-width: 768px) {
  .site-header__bar { height: var(--header-height-desktop); }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
}

.brand__mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--color-orange);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.125rem;
}

.brand__text {
  display: none;
  text-align: left;
}

[dir="rtl"] .brand__text {
  text-align: right;
}

@media (min-width: 640px) {
  .brand__text { display: block; }
}

.brand__name {
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.2;
}

.brand__slogan {
  color: var(--color-orange);
  font-size: 0.75rem;
  font-weight: 500;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .site-nav { display: flex; }
}

.site-nav__link {
  background: none;
  border: none;
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
  padding: 0;
}

.site-nav__link:hover {
  color: var(--color-orange);
}

.header-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .header-actions { display: flex; }
}

.header-actions--mobile {
  display: flex;
}

@media (min-width: 768px) {
  .header-actions--mobile { display: none; }
}

.btn-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background 0.3s ease;
}

.btn-lang:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-lang:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-lang .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.5s ease;
}

.btn-lang:hover .icon {
  transform: rotate(45deg);
}

.btn-lang.is-spinning .icon {
  animation: spin 0.6s linear infinite;
}

.btn-lang--mobile {
  padding: 0.375rem 0.625rem;
  font-size: 0.75rem;
}

.btn-lang--mobile .icon {
  width: 14px;
  height: 14px;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-orange);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background 0.3s ease;
}

.btn-whatsapp:hover {
  background: var(--color-orange-hover);
}

.btn-whatsapp .icon {
  width: 16px;
  height: 16px;
}

.menu-toggle {
  background: none;
  border: none;
  color: var(--color-white);
  padding: 0.5rem;
  display: flex;
}

.menu-toggle .icon {
  width: 24px;
  height: 24px;
}

.mobile-menu {
  display: none;
  background: var(--color-charcoal-dark);
  border-top: 1px solid var(--color-gray-700);
}

.mobile-menu.is-open {
  display: block;
}

@media (min-width: 768px) {
  .mobile-menu { display: none !important; }
}

.mobile-menu__inner {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-menu__link {
  background: none;
  border: none;
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 0.5rem 0;
  width: 100%;
}

[dir="rtl"] .mobile-menu__link {
  text-align: right;
}

.mobile-menu__link:hover {
  color: var(--color-orange);
}

.mobile-menu .btn-whatsapp {
  justify-content: center;
  padding: 0.75rem 1rem;
  margin-top: 0.5rem;
}

/* ==========================================================================
   Hero
   ========================================================================== */

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

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(0,0,0,0.6) 50%, var(--color-charcoal) 100%);
}

.hero__content {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 5rem 1rem 0;
  text-align: center;
}

@media (min-width: 640px) {
  .hero__content { padding-left: 1.5rem; padding-right: 1.5rem; }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 140, 0, 0.2);
  border: 1px solid rgba(255, 140, 0, 0.4);
  border-radius: 999px;
  padding: 0.5rem 1.5rem;
  margin-bottom: 2rem;
}

.hero__badge .icon {
  width: 20px;
  height: 20px;
  color: var(--color-orange);
}

.hero__badge span {
  color: var(--color-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
}

.hero__headline {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero__headline .accent {
  color: var(--color-orange);
}

@media (min-width: 640px) { .hero__headline { font-size: 3rem; } }
@media (min-width: 768px) { .hero__headline { font-size: 3.75rem; } }
@media (min-width: 1024px) { .hero__headline { font-size: 4.5rem; } }

.hero__subheadline {
  font-size: 1.125rem;
  color: var(--color-gray-300);
  max-width: 48rem;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

@media (min-width: 640px) { .hero__subheadline { font-size: 1.25rem; } }

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.125rem;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-xl);
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn-cta:hover {
  background: var(--color-orange-hover);
  transform: scale(1.05);
  box-shadow: 0 25px 50px -12px rgba(255, 140, 0, 0.25);
}

.btn-cta .icon {
  width: 20px;
  height: 20px;
  animation: bounce 1.5s infinite;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 42rem;
  margin: 4rem auto 0;
}

.hero__stat-value {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-orange);
  line-height: 1;
}

@media (min-width: 640px) { .hero__stat-value { font-size: 2.25rem; } }

.hero__stat-label {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.hero__stat {
  text-align: center;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-orange);
  animation: bounce 1.5s infinite;
}

.hero__scroll-indicator .icon {
  width: 32px;
  height: 32px;
}

/* Entry animations */
.hero__badge { animation: fadeIn 1s ease-out forwards; }
.hero__headline { animation: slideUp 0.8s ease-out forwards; }
.hero__subheadline { animation: slideUp 0.8s ease-out 0.2s forwards; opacity: 0; }
.btn-cta { animation: slideUp 0.8s ease-out 0.4s forwards; opacity: 0; }
.hero__stats { animation: fadeIn 1s ease-out 0.6s forwards; opacity: 0; }

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

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

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0) translateX(-50%); }
  50% { transform: translateY(-8px) translateX(-50%); }
}

.hero__scroll-indicator { animation-name: bounce-simple; }
@keyframes bounce-simple {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}
.btn-cta .icon { animation-name: bounce-icon; }
@keyframes bounce-icon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* ==========================================================================
   Section headers (shared)
   ========================================================================== */

.section-eyebrow {
  color: var(--color-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-charcoal);
  margin-bottom: 1rem;
}

.section-title--light {
  color: var(--color-white);
}

@media (min-width: 640px) { .section-title { font-size: 2.25rem; } }
@media (min-width: 768px) { .section-title { font-size: 3rem; } }

.section-desc {
  color: var(--color-gray-600);
  max-width: 42rem;
  margin: 0 auto;
  font-size: 1.125rem;
}

.section-desc--dark {
  color: var(--color-gray-400);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ==========================================================================
   Products
   ========================================================================== */

.products-section {
  padding: 5rem 0;
  background: var(--color-offwhite);
}

.product-category {
  margin-bottom: 4rem;
}

.product-category:last-child {
  margin-bottom: 0;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.category-header__icon {
  font-size: 1.875rem;
}

.category-header__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-charcoal);
}

@media (min-width: 640px) { .category-header__title { font-size: 1.875rem; } }

.category-header__line {
  flex: 1;
  height: 1px;
  background: var(--color-gray-300);
  margin-left: 1rem;
}

[dir="rtl"] .category-header__line {
  margin-left: 0;
  margin-right: 1rem;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.product-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.15);
  transform: translateY(-8px);
}

.product-card__image-wrap {
  position: relative;
  height: 14rem;
  overflow: hidden;
}

.product-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.1);
}

.product-card__tier {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

[dir="rtl"] .product-card__tier {
  right: auto;
  left: 0.75rem;
}

.tier-premium {
  background: var(--color-orange);
  color: var(--color-white);
}

.tier-midrange {
  background: var(--color-charcoal);
  color: var(--color-orange);
  border: 1px solid var(--color-orange);
}

.tier-affordable {
  background: #e5e7eb;
  color: var(--color-charcoal);
}

.product-card__body {
  padding: 1.25rem;
}

.product-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 0.5rem;
}

.product-card__desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.btn-block-orange {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: 600;
  padding: 0.75rem;
  border-radius: var(--radius-lg);
  border: none;
  transition: background 0.3s ease;
}

.btn-block-orange:hover {
  background: var(--color-orange-hover);
}

.btn-block-orange .icon {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   Made in Egypt
   ========================================================================== */

.egypt-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--color-charcoal-dark), var(--color-charcoal), var(--color-charcoal-dark));
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) { .egypt-section { padding: 6rem 0; } }

.egypt-flag-strip {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  display: flex;
}

.egypt-flag-strip span {
  flex: 1;
}

.egypt-flag-strip .red { background: var(--color-egypt-red); }
.egypt-flag-strip .white { background: var(--color-white); }
.egypt-flag-strip .black { background: #000; }

.egypt-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 140, 0, 0.1);
  border: 1px solid rgba(255, 140, 0, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.egypt-badge-pill .icon {
  width: 16px;
  height: 16px;
  color: var(--color-orange);
}

.egypt-badge-pill span {
  color: var(--color-orange);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.egypt-title-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.75rem;
  background: var(--color-egypt-red);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: 6px;
  vertical-align: middle;
}

.egypt-trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.egypt-trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
}

.egypt-trust-badge .icon {
  width: 20px;
  height: 20px;
  color: var(--color-orange);
}

.egypt-trust-badge span {
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 500;
}

.egypt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  position: relative;
}

@media (min-width: 640px) { .egypt-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .egypt-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
@media (min-width: 1280px) { .egypt-grid { grid-template-columns: repeat(4, 1fr); } }

.egypt-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.egypt-card:hover {
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.35);
  transform: translateY(-4px);
}

.egypt-card__image-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #e5e7eb;
}

.egypt-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.egypt-card:hover .egypt-card__image-wrap img {
  transform: scale(1.05);
}

.egypt-card__made-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--color-orange);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.2);
}

[dir="rtl"] .egypt-card__made-badge {
  right: auto;
  left: 0.75rem;
}

.egypt-card__body {
  padding: 1rem;
}

@media (min-width: 768px) { .egypt-card__body { padding: 1.25rem; } }

.egypt-card__title {
  font-weight: 700;
  color: var(--color-charcoal);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) { .egypt-card__title { font-size: 1.125rem; } }

.egypt-card__desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  line-height: 1.6;
}

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

@media (min-width: 768px) { .egypt-cta { margin-top: 4rem; } }

.egypt-cta p {
  color: var(--color-gray-300);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

@media (min-width: 768px) { .egypt-cta p { font-size: 1.125rem; } }

.egypt-cta .btn-cta {
  font-size: 1rem;
  padding: 1rem 2rem;
}

@media (min-width: 768px) { .egypt-cta .btn-cta { font-size: 1.125rem; } }

/* ==========================================================================
   Safety Projects
   ========================================================================== */

.projects-section {
  padding: 5rem 0;
  background: var(--color-charcoal);
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.project-item {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  background: var(--color-charcoal-dark);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .project-item { flex-direction: row; }
  .project-item--reversed { flex-direction: row-reverse; }
}

.project-item__image {
  width: 100%;
  height: 16rem;
}

@media (min-width: 640px) { .project-item__image { height: 20rem; } }
@media (min-width: 1024px) { .project-item__image { width: 50%; height: 24rem; } }

.project-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-item__content {
  width: 100%;
  padding: 1.5rem;
}

@media (min-width: 640px) { .project-item__content { padding: 2rem; } }
@media (min-width: 1024px) { .project-item__content { width: 50%; padding: 2.5rem; } }

.project-item__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.project-item__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: rgba(255, 140, 0, 0.2);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-item__icon .icon {
  width: 24px;
  height: 24px;
  color: var(--color-orange);
}

.project-item__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

@media (min-width: 640px) { .project-item__title { font-size: 1.5rem; } }

.project-item__desc {
  color: var(--color-gray-400);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.project-item__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-item__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gray-300);
  font-size: 0.875rem;
}

.project-item__features li::before {
  content: "";
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  background: var(--color-orange);
  border-radius: 50%;
}

.btn-inquire {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  border: none;
  transition: background 0.3s ease;
}

.btn-inquire:hover {
  background: var(--color-orange-hover);
}

.btn-inquire .icon {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   About Us
   ========================================================================== */

.about-section {
  padding: 5rem 0;
  background: var(--color-offwhite);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) { .about-grid { grid-template-columns: repeat(2, 1fr); } }

.about-text .section-title {
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-quote {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.about-quote__bar {
  width: 4rem;
  height: 4px;
  background: var(--color-orange);
  border-radius: 999px;
  flex-shrink: 0;
}

.about-quote p {
  color: var(--color-charcoal);
  font-weight: 700;
  font-style: italic;
  font-size: 1.125rem;
  margin: 0;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

.value-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  transition: box-shadow 0.3s ease;
}

.value-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 140, 0, 0.1);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.value-card__icon .icon {
  width: 24px;
  height: 24px;
  color: var(--color-orange);
}

.value-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 0.5rem;
}

.value-card__desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-section {
  padding: 5rem 0;
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  background: var(--color-offwhite);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.contact-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
}

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

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-row__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(255, 140, 0, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-row__icon .icon {
  width: 20px;
  height: 20px;
  color: var(--color-orange);
}

.contact-row__label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-bottom: 0.125rem;
}

.contact-row__value {
  color: var(--color-charcoal);
  font-weight: 500;
  transition: color 0.2s ease;
}

a.contact-row:hover .contact-row__value {
  color: var(--color-orange);
}

.whatsapp-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

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

.btn-whatsapp-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-green-600);
  color: var(--color-white);
  font-weight: 600;
  padding: 1rem;
  border-radius: var(--radius-xl);
  transition: background 0.3s ease;
}

.btn-whatsapp-block:hover {
  background: var(--color-green-700);
}

.btn-whatsapp-block .icon {
  width: 20px;
  height: 20px;
}

.contact-form-panel {
  background: var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

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

.contact-form-panel__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

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

.form-field label {
  display: block;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--color-charcoal-dark);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

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

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-orange);
  outline: none;
}

.form-field textarea {
  resize: none;
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.125rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: none;
  transition: background 0.3s ease;
}

.btn-submit:hover {
  background: var(--color-orange-hover);
}

.btn-submit .icon {
  width: 20px;
  height: 20px;
}

.form-success {
  text-align: center;
  padding: 3rem 0;
}

.form-success__icon {
  width: 64px;
  height: 64px;
  background: rgba(34, 197, 94, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.form-success__icon .icon {
  width: 32px;
  height: 32px;
  color: #4ade80;
}

.form-success__title {
  color: var(--color-white);
  font-size: 1.125rem;
  font-weight: 600;
}

.form-success__desc {
  color: var(--color-gray-400);
  margin-top: 0.5rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-charcoal-dark);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-brand__name {
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.875rem;
}

.footer-brand__slogan {
  color: var(--color-orange);
  font-size: 0.75rem;
}

.footer-col p {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links button {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links button:hover {
  color: var(--color-orange);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-list p {
  color: var(--color-gray-400);
}

.footer-contact-list .label {
  color: var(--color-orange);
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-800);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.footer-bottom p {
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

.btn-totop {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  color: var(--color-orange);
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.btn-totop:hover {
  color: var(--color-orange-hover);
}

.btn-totop .icon {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   Scrollbar
   ========================================================================== */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-charcoal-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--color-orange);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-orange-hover);
}