/* ======================================
   ALBASIT VENTURES — STYLESHEET
   Palette: Deep Blue · Gold · Black
   ====================================== */

:root{
  --blue-900:#0a1628;
  --blue-800:#0f1e3d;
  --blue-700:#1e3a8a;
  --blue-600:#1e40af;
  --blue-500:#2563eb;
  --gold-500:#fbbf24;
  --gold-600:#f59e0b;
  --gold-700:#d97706;
  --gold-light:#fef3c7;
  --black:#0a0a0a;
  --ink:#111827;
  --gray-900:#1f2937;
  --gray-700:#374151;
  --gray-500:#6b7280;
  --gray-300:#d1d5db;
  --gray-100:#f3f4f6;
  --gray-50:#f9fafb;
  --white:#ffffff;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-heading: 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --nav-h: 78px;
  --container: 1200px;
  --radius: 14px;
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 10px 30px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 25px 60px rgba(10, 22, 40, 0.2);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; scroll-padding-top: var(--nav-h); }
body{
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; }
button{ font-family: inherit; cursor: pointer; border:none; background:none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.accent{ color: var(--gold-500); }

/* ==========================================
   NAVIGATION
   ========================================== */
.nav{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(251, 191, 36, 0.15);
  transition: background .3s var(--ease), padding .3s var(--ease);
}
.nav.scrolled{
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 2px 30px rgba(0,0,0,.3);
}
.nav-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.brand img{
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: transform .3s var(--ease);
}
.brand:hover img{ transform: scale(1.05); }

.nav-links{
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link{
  color: rgba(255,255,255,.85);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14.5px;
  letter-spacing: .3px;
  position: relative;
  transition: color .25s var(--ease), background .25s var(--ease);
}
.nav-link:hover{ color: var(--gold-500); }
.nav-link.active{ color: var(--gold-500); }
.nav-link.active::after{
  content:"";
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
}
.cta-link{
  background: var(--gold-500);
  color: var(--blue-900) !important;
  font-weight: 700;
  margin-left: 12px;
  padding: 10px 22px;
}
.cta-link:hover{
  background: var(--gold-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(251,191,36,.3);
}
.cta-link.active::after{ display:none; }

.hamburger{
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span{
  width: 26px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s var(--ease);
}
.hamburger.active span:nth-child(1){ transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity: 0; }
.hamburger.active span:nth-child(3){ transform: translateY(-7.5px) rotate(-45deg); }

/* ==========================================
   HERO SLIDER
   ========================================== */
.hero{
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--blue-900);
}
.slides{ position: absolute; inset: 0; }
.slide{
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s var(--ease), transform 8s linear;
  transform: scale(1.05);
}
.slide.active{
  opacity: 1;
  transform: scale(1);
}
.slide-overlay{
  position: absolute; inset: 0;
  background: linear-gradient(90deg,
    rgba(10, 22, 40, 0.9) 0%,
    rgba(10, 22, 40, 0.65) 40%,
    rgba(10, 22, 40, 0.3) 100%);
}
.slide-content{
  position: relative;
  max-width: var(--container);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--white);
  z-index: 2;
}
.eyebrow{
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-500);
  padding: 8px 16px;
  border: 1px solid rgba(251,191,36,.4);
  border-radius: 40px;
  margin-bottom: 24px;
  width: fit-content;
  opacity: 0;
  animation: fadeUp .8s var(--ease-out) .2s forwards;
}
.slide-content h1{
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  max-width: 820px;
  opacity: 0;
  animation: fadeUp .9s var(--ease-out) .4s forwards;
}
.slide-content p{
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.6;
  max-width: 620px;
  margin-bottom: 36px;
  color: rgba(255,255,255,.9);
  opacity: 0;
  animation: fadeUp .9s var(--ease-out) .6s forwards;
}
.hero-cta{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .9s var(--ease-out) .8s forwards;
}

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

/* Reset animations on each slide change */
.slide.active .eyebrow,
.slide.active h1,
.slide.active p,
.slide.active .hero-cta{
  animation-play-state: running;
}

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .5px;
  border-radius: 8px;
  transition: all .3s var(--ease);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary{
  background: var(--gold-500);
  color: var(--blue-900);
}
.btn-primary:hover{
  background: var(--gold-600);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(251,191,36,.4);
}
.btn-ghost{
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-ghost:hover{
  background: var(--white);
  color: var(--blue-900);
  border-color: var(--white);
  transform: translateY(-3px);
}
.btn-block{
  width: 100%;
  padding: 18px 32px;
  font-size: 16px;
}
.btn .arrow{ transition: transform .3s var(--ease); }
.btn:hover .arrow{ transform: translateX(4px); }

/* Slider Arrows */
.slider-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px; height: 54px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: 28px;
  line-height: 1;
  z-index: 10;
  transition: all .3s var(--ease);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  padding-bottom: 3px;
}
.slider-arrow:hover{
  background: var(--gold-500);
  color: var(--blue-900);
  border-color: var(--gold-500);
  transform: translateY(-50%) scale(1.1);
}
.slider-arrow.prev{ left: 30px; }
.slider-arrow.next{ right: 30px; }

/* Dots */
.slide-dots{
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.dot{
  width: 32px; height: 4px;
  background: rgba(255,255,255,.3);
  border-radius: 4px;
  transition: all .4s var(--ease);
  cursor: pointer;
}
.dot.active{
  background: var(--gold-500);
  width: 48px;
}

.scroll-indicator{
  position: absolute;
  bottom: 30px;
  right: 40px;
  color: rgba(255,255,255,.6);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
}
.scroll-line{
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold-500), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%,100%{ opacity: .3; transform: scaleY(1); }
  50%{ opacity: 1; transform: scaleY(1.2); }
}

/* ==========================================
   STATS
   ========================================== */
.stats{
  background: var(--blue-900);
  color: var(--white);
  padding: 60px 0;
  border-bottom: 3px solid var(--gold-500);
}
.stats-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stat-num{
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.8rem);
  font-weight: 900;
  color: var(--gold-500);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num::after{ content: "+"; }
.stat:nth-child(3) .stat-num::after{ content: "/7"; }
.stat:nth-child(4) .stat-num::after{ content: "%"; }
.stat-label{
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
}

/* ==========================================
   SECTIONS COMMON
   ========================================== */
section{ padding: 110px 0; }
.section-head{
  text-align: center;
  max-width: 720px;
  margin: 0 auto 70px;
}
.section-eyebrow{
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 16px;
}
.section-eyebrow.light{ color: var(--gold-500); }
.section-title{
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--blue-900);
  margin-bottom: 20px;
}
.section-title.light{ color: var(--white); }
.section-sub{
  font-size: 17px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* Reveal on scroll */
.reveal{
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.reveal.visible{ opacity: 1; transform: translateY(0); }

/* ==========================================
   ABOUT
   ========================================== */
.about{ background: var(--gray-50); }
.about-grid{
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h2{ margin-bottom: 24px; }
.about-text .lead{
  font-size: 19px;
  line-height: 1.7;
  color: var(--gray-700);
  margin-bottom: 20px;
  font-weight: 500;
}
.about-text p{
  color: var(--gray-500);
  margin-bottom: 32px;
  line-height: 1.75;
}
.about-features{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}
.feature{
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.feature-icon{
  width: 48px; height: 48px;
  background: var(--blue-600);
  color: var(--gold-500);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.feature h4{
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 4px;
}
.feature p{
  font-size: 14px;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.5;
}

.about-image{
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image img{ width: 100%; display: block; }
.image-badge{
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold-500);
  color: var(--blue-900);
  padding: 24px 28px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 16px;
  border: 4px solid var(--white);
}
.badge-num{
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
}
.badge-label{
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================
   SERVICES
   ========================================== */
.services{ background: var(--white); }
.service-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.service-card{
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  position: relative;
}
.service-card::before{
  content:"";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.service-card:hover{
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-500);
}
.service-card:hover::before{ transform: scaleX(1); }

.service-card.featured{
  background: var(--blue-900);
  color: var(--white);
  border-color: var(--blue-900);
}
.service-card.featured .service-tag{
  background: var(--gold-500);
  color: var(--blue-900);
}
.service-card.featured h3{ color: var(--white); }
.service-card.featured p{ color: rgba(255,255,255,.8); }
.service-card.featured ul li{ color: rgba(255,255,255,.85); }
.service-card.featured ul li::before{ color: var(--gold-500); }

.service-img{
  overflow: hidden;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}
.service-card.featured .service-img{
  background: rgba(255,255,255,.08);
  border-bottom-color: rgba(255,255,255,.1);
}
.service-img img{
  width: 100%;
  transition: transform .6s var(--ease);
}
.service-card:hover .service-img img{ transform: scale(1.08); }

.service-body{ padding: 28px 26px; }
.service-tag{
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-900);
  background: var(--gold-light);
  padding: 4px 12px;
  border-radius: 40px;
  margin-bottom: 14px;
}
.service-body h3{
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 10px;
}
.service-body p{
  font-size: 14.5px;
  color: var(--gray-500);
  margin-bottom: 18px;
  line-height: 1.6;
}
.service-body ul li{
  font-size: 14px;
  color: var(--gray-700);
  padding: 6px 0 6px 22px;
  position: relative;
}
.service-body ul li::before{
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold-600);
  font-weight: 900;
}

/* ==========================================
   LEADERSHIP
   ========================================== */
.leadership{
  background: linear-gradient(135deg, var(--gray-50) 0%, #e8eef8 100%);
  position: relative;
}
.leadership::before{
  content:"";
  position:absolute;
  top:0; left:0; right:0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
}
.team-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  max-width: 1000px;
  margin: 0 auto;
}
.team-card{
  background: var(--white);
  padding: 48px 32px;
  border-radius: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  border: 1px solid transparent;
}
.team-card:hover{
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-500);
}
.team-avatar{
  width: 110px; height: 110px;
  margin: 0 auto 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-500);
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 1px;
  box-shadow: 0 12px 30px rgba(10,22,40,.25);
  border: 4px solid var(--white);
  position: relative;
}
.team-avatar::after{
  content:"";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px dashed var(--gold-500);
  opacity: 0;
  transition: opacity .4s var(--ease), transform .6s var(--ease);
}
.team-card:hover .team-avatar::after{
  opacity: 1;
  transform: rotate(180deg);
}
.team-card h3{
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--blue-900);
  margin-bottom: 6px;
}
.team-role{
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 18px;
}
.team-card p{
  font-size: 14.5px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ==========================================
   CLIENTS
   ========================================== */
.clients{ background: var(--white); }
.client-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}
.client-card{
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 40px 24px;
  text-align: center;
  border: 1px solid var(--gray-100);
  transition: all .4s var(--ease);
}
.client-card:hover{
  background: var(--white);
  border-color: var(--blue-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}
.client-logo{
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 1px;
  margin-bottom: 20px;
  line-height: 1;
  border-radius: 10px;
  color: var(--white);
}
.client-logo.lotte{ background: linear-gradient(135deg, #dc2626, #991b1b); }
.client-logo.super{ background: linear-gradient(135deg, #1e40af, #0f172a); font-size: 18px; }
.client-logo.sindh{ background: linear-gradient(135deg, #16a34a, #14532d); font-size: 18px; }
.client-logo.plus{
  background: linear-gradient(135deg, #fbbf24, #d97706);
  color: var(--blue-900);
  font-size: 20px;
}
.client-card h4{
  font-size: 17px;
  color: var(--blue-900);
  margin-bottom: 6px;
}
.client-card p{
  font-size: 13.5px;
  color: var(--gray-500);
}

.testimonial{
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  padding: 50px 40px;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: var(--white);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.testimonial::before{
  content:"";
  position: absolute;
  top: -50px; right: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(251,191,36,.2), transparent);
  border-radius: 50%;
}
.quote-mark{
  font-family: var(--font-display);
  font-size: 100px;
  line-height: .5;
  color: var(--gold-500);
  margin-bottom: 10px;
  font-weight: 900;
}
.testimonial p{
  font-size: 20px;
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
  font-weight: 300;
  position: relative;
  z-index: 2;
}
.testimonial cite{
  display: block;
  font-style: normal;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-500);
  font-weight: 700;
}

/* ==========================================
   CONTACT
   ========================================== */
.contact{
  background: var(--blue-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.contact::before{
  content:"";
  position: absolute;
  top: -150px; left: -150px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(251,191,36,.15), transparent 70%);
  border-radius: 50%;
}
.contact::after{
  content:"";
  position: absolute;
  bottom: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(30,64,175,.4), transparent 70%);
  border-radius: 50%;
}
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  position: relative;
  z-index: 2;
}
.contact-info h2{ margin-bottom: 20px; }
.contact-lead{
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,.85);
  margin-bottom: 40px;
}
.contact-items{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.contact-item{
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,.05);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.1);
  transition: all .3s var(--ease);
}
.contact-item:hover{
  background: rgba(251,191,36,.1);
  border-color: var(--gold-500);
  transform: translateY(-3px);
}
.contact-icon{
  width: 44px; height: 44px;
  background: var(--gold-500);
  color: var(--blue-900);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-item strong{
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 4px;
}
.contact-item a, .contact-item span{
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  word-break: break-word;
}
.contact-item a:hover{ color: var(--gold-500); }

/* Form */
.contact-form-wrap{
  background: var(--white);
  color: var(--ink);
  padding: 48px 40px;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  border-top: 6px solid var(--gold-500);
}
.contact-form h3{
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--blue-900);
  margin-bottom: 8px;
}
.form-sub{
  font-size: 14.5px;
  color: var(--gray-500);
  margin-bottom: 30px;
}
.form-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
.form-group{ margin-bottom: 18px; display: flex; flex-direction: column; }
.form-row .form-group{ margin-bottom: 0; }
.form-group label{
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 6px;
  letter-spacing: .5px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--gray-50);
  border: 2px solid var(--gray-100);
  border-radius: 10px;
  transition: all .25s var(--ease);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color: var(--blue-600);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(30,64,175,.1);
}
.form-group textarea{ resize: vertical; min-height: 100px; }
.form-group select{
  appearance: none;
  -webkit-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 fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 40px;
}
.form-group input::placeholder,
.form-group textarea::placeholder{ color: var(--gray-300); }
.form-success{
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: #d1fae5;
  color: #065f46;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid #10b981;
}
.form-success.show{ display: block; animation: fadeUp .4s var(--ease-out); }

/* ==========================================
   FOOTER
   ========================================== */
.footer{
  background: #050d1a;
  color: rgba(255,255,255,.7);
  padding-top: 70px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-logo{
  height: 48px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}
.footer-brand p{
  line-height: 1.7;
  font-size: 14.5px;
  max-width: 380px;
}
.footer-col h5{
  color: var(--gold-500);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul li{
  margin-bottom: 10px;
  font-size: 14.5px;
}
.footer-col ul li a{
  color: rgba(255,255,255,.7);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}
.footer-col ul li a:hover{
  color: var(--gold-500);
  padding-left: 4px;
}
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  font-size: 13.5px;
}
.footer-bottom .container{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Back to top */
.back-to-top{
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px; height: 48px;
  background: var(--gold-500);
  color: var(--blue-900);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .3s var(--ease);
  box-shadow: var(--shadow-md);
}
.back-to-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover{
  background: var(--gold-600);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px){
  .about-grid{ grid-template-columns: 1fr; gap: 60px; }
  .about-image{ max-width: 550px; margin: 0 auto; }
  .service-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; gap: 50px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); gap: 30px; }
}

@media (max-width: 768px){
  section{ padding: 80px 0; }
  .section-head{ margin-bottom: 50px; }

  .hamburger{ display: flex; }
  .nav-links{
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--blue-900);
    flex-direction: column;
    padding: 30px 24px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    border-top: 1px solid rgba(251,191,36,.15);
    height: calc(100vh - var(--nav-h));
    align-items: stretch;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-link{
    padding: 16px 20px;
    text-align: center;
    font-size: 16px;
    border-bottom: 1px solid rgba(255,255,255,.05);
    border-radius: 0;
  }
  .nav-link.active::after{ display: none; }
  .cta-link{
    margin: 18px 0 0;
    padding: 16px 20px;
  }

  .hero{ min-height: 560px; height: 90vh; }
  .slide-overlay{
    background: linear-gradient(to bottom,
      rgba(10, 22, 40, 0.8) 0%,
      rgba(10, 22, 40, 0.7) 60%,
      rgba(10, 22, 40, 0.95) 100%);
  }
  .slider-arrow{ width: 42px; height: 42px; font-size: 22px; }
  .slider-arrow.prev{ left: 12px; }
  .slider-arrow.next{ right: 12px; }
  .hero-cta{ flex-direction: column; align-items: stretch; }
  .hero-cta .btn{ width: 100%; }
  .scroll-indicator{ display: none; }

  .service-grid{ grid-template-columns: 1fr; }
  .team-grid{ grid-template-columns: 1fr; gap: 24px; }
  .client-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr; gap: 40px; text-align: left; }
  .footer-bottom .container{ justify-content: center; text-align: center; }

  .about-features{ grid-template-columns: 1fr; }
  .contact-items{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; gap: 0; }
  .form-row .form-group{ margin-bottom: 18px; }

  .contact-form-wrap{ padding: 36px 24px; }
  .image-badge{ bottom: -15px; right: 10px; padding: 18px 20px; }
  .badge-num{ font-size: 34px; }

  .stats{ padding: 50px 0; }
  .stats-grid{ gap: 24px; }
}

@media (max-width: 480px){
  section{ padding: 60px 0; }
  .container{ padding: 0 18px; }
  .nav-inner{ padding: 14px 18px; }
  .brand img{ height: 38px; }
  .stats-grid{ grid-template-columns: 1fr 1fr; }
  .client-grid{ grid-template-columns: 1fr; }
  .testimonial{ padding: 40px 24px; }
  .testimonial p{ font-size: 17px; }
  .btn{ padding: 14px 24px; font-size: 14px; }
  .back-to-top{ bottom: 20px; right: 20px; width: 42px; height: 42px; font-size: 19px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .slide{ transition: opacity .3s ease; }
}