/* ============================================
   MAN CHENG M&E SDN BHD — Main Stylesheet
   ============================================ */

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

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

body {
  font-family: 'Inter', sans-serif;
  color: #1e293b;
  overflow-x: hidden;
  background: #f8fafc;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.2;
}

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

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

ul {
  list-style: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #0ea5e9, #0369a1);
  border-radius: 10px;
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
}

.section--sm {
  padding: 60px 0;
}

.section--white {
  background: #ffffff;
}

.section--gray {
  background: #f8fafc;
}

/* ===== GRID SYSTEM ===== */
.grid {
  display: grid;
  gap: 24px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

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

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--stats { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); gap: 60px; }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}


/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(14, 165, 233, 0.06);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0ea5e9, #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 18px;
  font-family: 'Space Grotesk', sans-serif;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
  flex-shrink: 0;
}

.logo__text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: #0f172a;
  white-space: nowrap;
}

.logo__text span {
  color: #0ea5e9;
}

/* Desktop Nav */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  position: relative;
  color: #475569;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 6px 0;
  transition: color 0.3s;
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #0ea5e9, #06b6d4);
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-link:hover {
  color: #0ea5e9;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: #0ea5e9;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: white;
  padding: 10px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
  text-decoration: none;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

/* Hamburger */
.hamburger {
  display: none;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #334155;
  margin: 6px 0;
  transition: all 0.35s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu a {
  color: white;
  font-size: 1.3rem;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 40px;
  border-radius: 12px;
  transition: background 0.3s;
  text-align: center;
}

.mobile-menu a:hover {
  background: rgba(14, 165, 233, 0.2);
}

@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-desktop { display: none !important; }
}


/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background:
    linear-gradient(135deg, rgba(2, 6, 23, 0.85) 0%, rgba(15, 23, 42, 0.72) 40%, rgba(3, 105, 161, 0.55) 100%),
    url('https://images.pexels.com/photos/8482865/pexels-photo-8482865.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=1200&w=1920') center / cover no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.25);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.78rem;
  color: #7dd3fc;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero__badge .dot {
  width: 6px;
  height: 6px;
  background: #22d3ee;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.6); }
}

.hero__title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title .gradient-text {
  display: block;
  margin-top: 8px;
  background: linear-gradient(135deg, #38bdf8, #22d3ee, #67e8f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Wave Divider */
.wave-divider {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 3;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}


/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 12px;
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: white;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(14, 165, 233, 0.4);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: white;
  backdrop-filter: blur(10px);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn--white {
  background: white;
  color: #0369a1;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.16);
}

.btn--full {
  width: 100%;
}

.btn svg {
  flex-shrink: 0;
}


/* ==========================================
   SECTION HEADERS
   ========================================== */
.section-header {
  margin-bottom: 56px;
}

.section-header--center {
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.07), rgba(6, 182, 212, 0.07));
  border: 1px solid rgba(14, 165, 233, 0.14);
  color: #0284c7;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: #0f172a;
  margin-bottom: 16px;
}

.section-title .highlight {
  background: linear-gradient(135deg, #0ea5e9, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.05rem;
  color: #64748b;
  line-height: 1.7;
}


/* ==========================================
   STATS
   ========================================== */
.stats {
  padding: 56px 0;
}

.stat-card {
  text-align: center;
  padding: 24px 12px;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  background: linear-gradient(135deg, #0ea5e9, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: #0284c7;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 6px;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.85rem;
  color: #94a3b8;
}


/* ==========================================
   ABOUT SECTION
   ========================================== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }
}

.about__image-wrap {
  position: relative;
}

.about__image {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(14, 165, 233, 0.08);
}

.about__image img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .about__image img {
    height: 480px;
  }
}

.about__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 89, 133, 0.3), transparent 50%);
  border-radius: 24px;
  pointer-events: none;
}

.about__float-card {
  position: absolute;
  bottom: -20px;
  right: 16px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  padding: 16px 20px;
  border: 1px solid rgba(14, 165, 233, 0.1);
  animation: float 6s ease-in-out infinite;
  z-index: 2;
}

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

.about__float-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.about__float-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #059669);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  flex-shrink: 0;
}

.about__float-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: #1e293b;
}

.about__float-sub {
  font-size: 0.75rem;
  color: #94a3b8;
}

.about__float-note {
  font-size: 0.72rem;
  color: #cbd5e1;
}

.about__text p {
  font-size: 1rem;
  color: #64748b;
  line-height: 1.75;
  margin-bottom: 20px;
}

.about__text p strong {
  color: #1e293b;
}

/* About Checklist */
.about__checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.about__check-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.about__check-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about__check-icon--sky { background: #f0f9ff; color: #0ea5e9; }
.about__check-icon--cyan { background: #ecfeff; color: #06b6d4; }
.about__check-icon--green { background: #f0fdf4; color: #10b981; }
.about__check-icon--violet { background: #f5f3ff; color: #8b5cf6; }

.about__check-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
}

@media (max-width: 480px) {
  .about__checklist {
    grid-template-columns: 1fr;
  }
}


/* ==========================================
   FEATURE CARDS
   ========================================== */
.feature-card {
  background: white;
  border-radius: 20px;
  padding: 28px 24px;
  border: 1px solid #e2e8f0;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0ea5e9, #06b6d4, #22d3ee);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.2);
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon--sky { background: #f0f9ff; color: #0284c7; }
.feature-icon--cyan { background: #ecfeff; color: #0891b2; }
.feature-icon--green { background: #f0fdf4; color: #059669; }
.feature-icon--violet { background: #f5f3ff; color: #7c3aed; }

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.65;
}


/* ==========================================
   SERVICE CARDS
   ========================================== */
.services__header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: end;
  margin-bottom: 48px;
}

@media (min-width: 1024px) {
  .services__header {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

.services__header-desc {
  font-size: 1.05rem;
  color: #64748b;
  line-height: 1.7;
}

.service-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.2);
}

.service-card__img {
  height: 200px;
  overflow: hidden;
}

.service-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card:hover .service-card__img img {
  transform: scale(1.08);
}

.service-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(6, 182, 212, 0.05));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.service-card__body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 10px;
}

.service-card__body p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.65;
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0284c7;
  font-weight: 600;
  font-size: 0.88rem;
  margin-top: 16px;
  transition: gap 0.3s;
}

.service-card__link:hover {
  gap: 12px;
}


/* ==========================================
   CTA SECTION
   ========================================== */
.cta {
  background: linear-gradient(135deg, #0c4a6e 0%, #075985 50%, #0369a1 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.2), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50px;
  padding: 6px 18px;
  color: #bae6fd;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.cta__title {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800;
  color: white;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta__desc {
  font-size: 1.1rem;
  color: rgba(186, 230, 253, 0.75);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}


/* ==========================================
   CONTACT
   ========================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 1024px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }
}

.contact__info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__info-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__info-icon--sky { background: #f0f9ff; color: #0284c7; }
.contact__info-icon--cyan { background: #ecfeff; color: #0891b2; }
.contact__info-icon--green { background: #f0fdf4; color: #059669; }

.contact__info-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.contact__info-item p {
  font-size: 0.9rem;
  color: #64748b;
}

/* Contact Form */
.contact__form-wrap {
  background: #f8fafc;
  border-radius: 24px;
  padding: 32px;
  border: 1px solid #e2e8f0;
}

@media (min-width: 640px) {
  .contact__form-wrap {
    padding: 40px;
  }
}

.contact__form-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.contact__form-sub {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

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

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  background: white;
  transition: all 0.3s;
  outline: none;
  color: #1e293b;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus {
  border-color: #0ea5e9;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-input::placeholder {
  color: #94a3b8;
}

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

select.form-input {
  color: #64748b;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6l3.5 4 3.5-4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  border-radius: 16px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  margin-top: 16px;
}

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

.form-success__icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.form-success__title {
  font-weight: 700;
  color: #166534;
  margin-bottom: 4px;
}

.form-success__text {
  font-size: 0.88rem;
  color: #15803d;
}


/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: #020617;
  color: #94a3b8;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 64px 0;
  border-bottom: 1px solid #1e293b;
}

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

@media (min-width: 1024px) {
  .footer__top {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer__brand p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 20px;
  margin-top: 16px;
}

.footer__socials {
  display: flex;
  gap: 10px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: all 0.3s;
}

.footer__social-link:hover {
  background: #0ea5e9;
  color: white;
}

.footer__heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  font-size: 0.88rem;
  color: #94a3b8;
  transition: all 0.3s;
}

.footer__links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.88rem;
}

.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: #38bdf8;
}

.footer__bottom {
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

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

.footer__bottom p {
  font-size: 0.78rem;
  color: #475569;
}


/* ==========================================
   BACK TO TOP
   ========================================== */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0ea5e9, #06b6d4);
  color: white;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.35s ease;
  border: none;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
}


/* ==========================================
   ANIMATIONS
   ========================================== */
.anim {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.anim--d1 { transition-delay: 0.1s; }
.anim--d2 { transition-delay: 0.2s; }
.anim--d3 { transition-delay: 0.3s; }
.anim--d4 { transition-delay: 0.4s; }

@media (max-width: 768px) {
  .anim--d1,
  .anim--d2,
  .anim--d3,
  .anim--d4 {
    transition-delay: 0s;
  }
}


/* ==========================================
   UTILITIES
   ========================================== */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none !important; }