/* Professional Drivepoint Styles */
:root {
  /* Colors - Modern Blue Palette */
  --bg-dark: #0F1419;
  --bg-med: #1A1F2E;
  --bg-card: #1E2433;
  --accent: #2563EB;
  --accent-lt: #3B82F6;
  --accent-dk: #1E40AF;
  --txt: #E5E7EB;
  --txt-m: #9CA3AF;
  --txt-h: #F9FAFB;
  --bdr: rgba(255,255,255,.06);
  
  /* Spacing & Layout */
  --rad: 16px;
  --rad-s: 10px;
  --ease: .35s cubic-bezier(.4,0,.2,1);
  --mw: 1240px;
  
  /* Typography */
  --hf: 'Montserrat', sans-serif;
  --bf: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--bf);
  color: var(--txt);
  background: var(--bg-dark);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--accent-lt);
  text-decoration: none;
  transition: color var(--ease);
}

a:hover {
  color: var(--accent);
}

h1, h2, h3, h4 {
  font-family: var(--hf);
  color: var(--txt-h);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -.02em;
}

/* Layout */
.container {
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0 28px;
}

.sp {
  padding: 120px 0;
}

/* Section Headers */
.sl {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--hf);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-lt);
  margin-bottom: 18px;
}

.sl::before {
  content: '';
  display: inline-block;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-lt));
  border-radius: 2px;
}

.st {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  margin-bottom: 24px;
  font-weight: 800;
  letter-spacing: -.03em;
}

.ss {
  font-size: 1.125rem;
  color: var(--txt-m);
  max-width: 640px;
  line-height: 1.75;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 32px;
  font-family: var(--hf);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .3px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn-p {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-lt) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,.25), 0 2px 8px rgba(37,99,235,.15);
}

.btn-p:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.35), 0 4px 12px rgba(37,99,235,.2);
}

.btn-o {
  background: rgba(255,255,255,.03);
  color: var(--txt-h);
  border: 1.5px solid rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
}

.btn-o:hover {
  border-color: var(--accent-lt);
  background: rgba(37,99,235,.08);
  color: var(--accent-lt);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

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

.rd1 { transition-delay: .08s; }
.rd2 { transition-delay: .16s; }
.rd3 { transition-delay: .24s; }
.rd4 { transition-delay: .32s; }

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--ease);
  background: transparent;
}

.nav.scrolled {
  background: rgba(15,20,25,.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(255,255,255,.06), 0 4px 24px rgba(0,0,0,.4);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--hf);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: -.5px;
}

.nav-logo img {
  height: 44px;
  width: auto;
  border-radius: 10px;
  transition: transform var(--ease);
}

.nav-logo:hover img {
  transform: scale(1.05);
}

.ft-brand .nav-logo img {
  height: 44px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 10px 20px;
  font-family: var(--hf);
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  border-radius: 10px;
  transition: all var(--ease);
  letter-spacing: .2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(255,255,255,.08);
}

.nav-cta {
  margin-left: 16px;
}

.nav-cta a {
  padding: 11px 26px !important;
  background: linear-gradient(135deg, var(--accent), var(--accent-lt)) !important;
  color: #fff !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 12px rgba(37,99,235,.2);
}

.nav-cta a:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,99,235,.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--ease);
}

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

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

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1487754180451-c456f719a1fc?w=1920&q=80');
  background-size: cover;
  background-position: center;
  filter: brightness(.3);
  transform: scale(1.05);
  transition: transform 10s ease;
}

.hero:hover .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,20,25,.95) 0%, rgba(15,20,25,.7) 50%, rgba(37,99,235,.08) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding-top: 90px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.25);
  border-radius: 50px;
  font-family: var(--hf);
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent-lt);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 32px;
  animation: fadeDown .8s ease forwards;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 28px;
  letter-spacing: -2px;
  animation: fadeUp .8s ease .1s both;
}

.hero h1 .ac {
  background: linear-gradient(135deg, var(--accent-lt), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-text {
  font-size: 1.2rem;
  color: rgba(255,255,255,.75);
  line-height: 1.75;
  margin-bottom: 44px;
  max-width: 580px;
  animation: fadeUp .8s ease .2s both;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp .8s ease .3s both;
}

.hero-stats {
  display: flex;
  gap: 56px;
  margin-top: 72px;
  padding-top: 44px;
  border-top: 1px solid rgba(255,255,255,.08);
  animation: fadeUp .8s ease .5s both;
}

.hs-num {
  font-family: var(--hf);
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -.02em;
}

.hs-num span {
  color: var(--accent-lt);
}

.hs-lbl {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  margin-top: 8px;
  font-weight: 500;
}

.hero-scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.35);
  font-size: .7rem;
  font-family: var(--hf);
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeUp 1s ease .7s both;
}

.hero-scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,.35), transparent);
  animation: scrollP 2.5s ease infinite;
}

@keyframes scrollP {
  0%, 100% { opacity: .3; height: 44px; }
  50% { opacity: 1; height: 54px; }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Services Section */
.services {
  background: var(--bg-dark);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bdr), transparent);
}

.srv-hdr {
  text-align: center;
  margin-bottom: 72px;
}

.srv-hdr .ss {
  margin: 0 auto;
}

.srv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.srv-card {
  background: var(--bg-card);
  border-radius: var(--rad);
  padding: 48px 40px;
  border: 1px solid var(--bdr);
  transition: all var(--ease);
  position: relative;
  overflow: hidden;
}

.srv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}

.srv-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37,99,235,.15);
  box-shadow: 0 24px 64px rgba(0,0,0,.4), 0 0 48px rgba(37,99,235,.06);
}

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

.srv-ico {
  width: 68px;
  height: 68px;
  border-radius: 14px;
  background: rgba(37,99,235,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-lt);
  margin-bottom: 32px;
  transition: all var(--ease);
}

.srv-card:hover .srv-ico {
  background: linear-gradient(135deg, var(--accent), var(--accent-lt));
  color: #fff;
  transform: scale(1.05) rotate(-3deg);
}

.srv-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}

.srv-card p {
  color: var(--txt-m);
  font-size: .98rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.srv-feat {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.srv-feat li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9rem;
  color: var(--txt-m);
}

.srv-feat li i {
  color: var(--accent-lt);
  font-size: .75rem;
  flex-shrink: 0;
}

/* About Section */
.about {
  background: var(--bg-med);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -250px;
  right: -250px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.05) 0%, transparent 70%);
  border-radius: 50%;
}

.abt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
}

.abt-img {
  position: relative;
  border-radius: var(--rad);
  overflow: hidden;
}

.abt-img img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--rad);
  transition: transform .7s ease;
}

.abt-img:hover img {
  transform: scale(1.04);
}

.abt-badge {
  position: absolute;
  bottom: 28px;
  left: 28px;
  background: linear-gradient(135deg, var(--accent), var(--accent-lt));
  color: #fff;
  padding: 18px 28px;
  border-radius: 12px;
  font-family: var(--hf);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
}

.abt-badge .ab-num {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
}

.abt-badge .ab-txt {
  font-size: .82rem;
  font-weight: 500;
  opacity: .92;
  margin-top: 4px;
}

.abt-content .ss {
  margin-bottom: 36px;
}

.abt-feats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.abt-f {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.abt-fi {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: rgba(37,99,235,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-lt);
  font-size: 1.1rem;
}

.abt-f h4 {
  font-size: .98rem;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}

.abt-f p {
  font-size: .85rem;
  color: var(--txt-m);
  line-height: 1.6;
}

/* Contact Section */
.contact {
  background: var(--bg-dark);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bdr), transparent);
}

.ct-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}

.ct-info {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.ct-info .ss {
  margin-bottom: 12px;
}

.ct-d {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.ct-di {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 12px;
  background: rgba(37,99,235,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-lt);
  font-size: 1.15rem;
}

.ct-d h4 {
  font-size: .98rem;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}

.ct-d p,
.ct-d a {
  font-size: .94rem;
  color: var(--txt-m);
  line-height: 1.65;
}

.ct-d a:hover {
  color: var(--accent-lt);
}

.ct-map {
  margin-top: 16px;
  border-radius: var(--rad);
  overflow: hidden;
  border: 1px solid var(--bdr);
}

.ct-map iframe {
  width: 100%;
  height: 240px;
  border: 0;
  filter: grayscale(.4) brightness(.8) contrast(1.15);
  transition: filter var(--ease);
}

.ct-map:hover iframe {
  filter: none;
}

.ct-fw {
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  border-radius: var(--rad);
  padding: 48px;
}

.ct-ft {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -.02em;
}

.ct-fs {
  color: var(--txt-m);
  font-size: .94rem;
  margin-bottom: 36px;
}

.fg {
  margin-bottom: 22px;
}

.fg label {
  display: block;
  font-family: var(--hf);
  font-size: .82rem;
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 10px;
  letter-spacing: .2px;
}

.fg input,
.fg textarea {
  width: 100%;
  padding: 15px 20px;
  background: var(--bg-dark);
  border: 1px solid var(--bdr);
  border-radius: 10px;
  color: var(--txt);
  font-family: var(--bf);
  font-size: .95rem;
  transition: all var(--ease);
  outline: none;
}

.fg input:focus,
.fg textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.fg input::placeholder,
.fg textarea::placeholder {
  color: rgba(255,255,255,.22);
}

.fg textarea {
  min-height: 140px;
  resize: vertical;
}

.fr {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.f-sub {
  width: 100%;
  padding: 16px;
  margin-top: 12px;
}

/* Footer */
.footer {
  background: var(--bg-med);
  border-top: 1px solid var(--bdr);
}

.ft-main {
  padding: 72px 0 52px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px;
}

.ft-brand {
  max-width: 340px;
}

.ft-brand .nav-logo {
  margin-bottom: 18px;
}

.ft-brand p {
  color: var(--txt-m);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.ft-social {
  display: flex;
  gap: 12px;
}

.ft-social a {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--bdr);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt-m);
  font-size: 1.05rem;
  transition: all var(--ease);
}

.ft-social a:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-lt));
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.ft-col h4 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 22px;
  color: var(--txt);
}

.ft-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ft-col ul a {
  color: var(--txt-m);
  font-size: .92rem;
  transition: all var(--ease);
}

.ft-col ul a:hover {
  color: #fff;
  padding-left: 6px;
}

.ft-btm {
  padding: 28px 0;
  border-top: 1px solid var(--bdr);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .88rem;
  color: var(--txt-m);
}

.ft-btm a {
  color: var(--txt-m);
}

.ft-btm a:hover {
  color: #fff;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .srv-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  
  .abt-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  
  .abt-img img {
    height: 400px;
  }
  
  .ct-grid {
    grid-template-columns: 1fr;
  }
  
  .ft-main {
    grid-template-columns: 1fr 1fr;
    gap: 44px;
  }
}

@media (max-width: 768px) {
  .sp {
    padding: 88px 0;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,20,25,.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.4,0,.2,1);
    padding: 0;
  }
  
  .nav-links.open {
    transform: translateX(0);
  }
  
  .nav-links a {
    font-size: 1.25rem;
    padding: 18px 36px;
  }
  
  .nav-cta {
    margin-left: 0;
    margin-top: 20px;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }
  
  .hero-stats {
    gap: 32px;
    flex-wrap: wrap;
  }
  
  .hs-num {
    font-size: 1.8rem;
  }
  
  .srv-grid {
    grid-template-columns: 1fr;
  }
  
  .srv-card {
    padding: 36px 32px;
  }
  
  .abt-feats {
    grid-template-columns: 1fr;
  }
  
  .abt-img img {
    height: 320px;
  }
  
  .ct-fw {
    padding: 32px;
  }
  
  .fr {
    grid-template-columns: 1fr;
  }
  
  .ft-main {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .ft-btm {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .hero-scroll {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding-top: 110px;
  }
  
  .hero-btns {
    flex-direction: column;
  }
  
  .hero-btns .btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }
  
  .container {
    padding: 0 20px;
  }
}