/* ============================================
   Vectariz — Static Website Styles
   ============================================ */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f7f8fa;
  --color-bg-card: #ffffff;
  --color-navy: #1a232e;
  --color-navy-light: #2a3544;
  --color-gold: #c5a028;
  --color-gold-light: #e8c96a;
  --color-gold-dark: #8a6d3b;
  --color-text: #2c3540;
  --color-text-muted: #5a6570;
  --color-heading: #1a232e;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --header-height: 80px;
  --transition: 0.3s ease;
  --radius: 8px;
  --shadow-gold: 0 4px 24px rgba(197, 160, 40, 0.2);
  --shadow-card: 0 2px 16px rgba(26, 35, 46, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(26, 35, 46, 0.1);
  --border-light: rgba(26, 35, 46, 0.08);
  --border-gold: rgba(197, 160, 40, 0.25);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold), var(--color-gold-dark));
  color: var(--color-navy);
  border-color: var(--color-gold);
}

.btn--primary:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.btn--outline:hover {
  background: rgba(197, 160, 40, 0.08);
  box-shadow: var(--shadow-gold);
}

.btn--large {
  padding: 16px 40px;
  font-size: 1rem;
}

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

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(26, 35, 46, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo img {
  height: 48px;
  width: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 16px;
  color: var(--color-text-muted);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-gold);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 60%;
}

.nav__link--cta {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-navy) !important;
  border-radius: var(--radius);
  margin-left: 8px;
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-gold);
  transition: all var(--transition);
}

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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-height) + 40px) 24px 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(197, 160, 40, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(26, 35, 46, 0.04) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  z-index: 0;
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 35, 46, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 35, 46, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.6;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__logo {
  max-width: 420px;
  margin: 0 auto 24px;
}

.hero__tagline {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.hero__tagline::before,
.hero__tagline::after {
  content: '';
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold));
}

.hero__tagline::after {
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

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

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  animation: bounce 2s infinite;
}

.hero__scroll a {
  color: var(--color-gold);
  opacity: 0.6;
  transition: opacity var(--transition);
}

.hero__scroll a:hover {
  opacity: 1;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* ============================================
   Sections — Shared
   ============================================ */

.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.section__divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-dark));
  margin: 0 auto 20px;
  border-radius: 2px;
}

.section__desc {
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

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

.about {
  background: var(--color-bg-alt);
}

.about__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__text p {
  margin-bottom: 20px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.about__text p:last-child {
  margin-bottom: 0;
}

.about__visual {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about__card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}

.about__card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.about__icon {
  width: 48px;
  height: 48px;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.about__card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 8px;
}

.about__card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ============================================
   Services
   ============================================ */

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-dark));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.service-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

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

.service-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__icon svg {
  width: 36px;
  height: 36px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 10px;
  line-height: 1.4;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   Why Choose Us
   ============================================ */

.why-us {
  background: var(--color-bg-alt);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.why-us__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}

.why-us__item:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card-hover);
  transform: translateX(4px);
}

.why-us__bullet {
  flex-shrink: 0;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 14px solid var(--color-gold);
  margin-top: 4px;
  position: relative;
}

.why-us__bullet::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--color-navy);
  border-radius: 50%;
}

.why-us__item p {
  font-size: 1rem;
  color: var(--color-text);
  font-weight: 500;
}

/* ============================================
   Mission & Vision
   ============================================ */

.mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.mission__card {
  background: var(--color-bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
}

.mission__card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card-hover);
}

.mission__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 24px;
  color: var(--color-gold);
}

.mission__icon svg {
  width: 100%;
  height: 100%;
}

.mission__card h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.mission__card p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

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

.contact {
  background:
    radial-gradient(ellipse at 50% 100%, rgba(197, 160, 40, 0.1) 0%, transparent 60%),
    var(--color-bg-alt);
}

.contact__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.contact__inner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 16px;
}

.contact__inner p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
}

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

.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--border-light);
  padding: 48px 0 32px;
}

.footer__top {
  text-align: center;
  margin-bottom: 32px;
}

.footer__logo {
  margin: 0 auto 12px;
}

.footer__tagline {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer__divider {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 0 auto 24px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__bottom p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__nav a {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer__nav a:hover {
  color: var(--color-gold);
}

/* ============================================
   Responsive
   ============================================ */

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

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__visual {
    flex-direction: row;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 8px 24px rgba(26, 35, 46, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    width: 100%;
    text-align: center;
    padding: 12px;
  }

  .nav__link--cta {
    margin-left: 0;
    margin-top: 8px;
  }

  .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__logo {
    max-width: 280px;
  }

  .section {
    padding: 72px 0;
  }

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

  .why-us__grid {
    grid-template-columns: 1fr;
  }

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

  .about__visual {
    flex-direction: column;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__nav {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__tagline {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
  }

  .hero__tagline::before,
  .hero__tagline::after {
    width: 24px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.8rem;
  }
}