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

:root {
  --blue: #072AC8;
  --gold: #FFB627;
  --black: #000;
  --dark: #222;
  --white: #fff;
  --grey: #555;
  --pad: clamp(24px, 5vw, 80px);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  overflow-x: clip;
}

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

a {
  color: inherit;
}

/* ===== HERO ===== */

.hero {
  background-color: var(--blue);
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: stretch;
}

.hero-inner {
  width: 100%;
  padding: clamp(40px, 6vh, 80px) var(--pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 120px);
  align-content: start;
}

.hero-left {
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -3px;
  color: var(--gold);
  margin-bottom: 48px;
}

.hero-text {
  color: var(--white);
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.4px;
  max-width: 420px;
}

.hero-text u {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.hero-text p + p {
  margin-top: 1.2em;
}

.hero-right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: 16px;
}

.hero-text-secondary {
  color: var(--black);
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.4px;
  max-width: 520px;
}

.hero-text-secondary p + p {
  margin-top: 1.2em;
}

.hero-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  margin-top: 48px;
}

.nav-link {
  font-size: clamp(16px, 1.3vw, 20px);
  font-weight: 600;
  letter-spacing: -0.5px;
  text-decoration: none;
  transition: opacity 0.25s, transform 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover {
  opacity: 0.75;
  transform: translateX(4px);
}

.nav-link--gold {
  color: var(--gold);
}

.nav-link--dark {
  color: var(--dark);
}

.arrow-down {
  display: inline-block;
  transition: transform 0.3s;
}

.nav-link:hover .arrow-down {
  transform: translateY(3px);
}

/* ===== CONTENT SECTIONS ===== */

.content-section {
  width: 100%;
  padding: clamp(60px, 8vh, 120px) var(--pad);
}

.section-heading {
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1.5px;
  color: var(--black);
  margin-bottom: clamp(28px, 3vw, 48px);
}

.section-body {
  max-width: 560px;
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.4px;
  color: var(--dark);
  margin-top: clamp(24px, 2.5vw, 40px);
}

.section-body p + p {
  margin-top: 1.2em;
}

/* ===== CAROUSEL ===== */

.carousel {
  position: relative;
  width: 100%;
  user-select: none;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: 4px;
  cursor: grab;
  touch-action: pan-y pinch-zoom;
}

.carousel-viewport:active {
  cursor: grabbing;
}

.carousel-track {
  display: flex;
  will-change: transform;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  width: 100%;
}

.carousel-track.dragging {
  transition: none;
}

.carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.carousel-ui {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0 0;
  flex-wrap: wrap;
}

.carousel-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--dark);
  background: transparent;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
  flex-shrink: 0;
}

.carousel-btn:hover {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
  transform: scale(1.08);
}

.carousel-btn:active {
  transform: scale(0.95);
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

.carousel-counter {
  font-size: 14px;
  font-weight: 600;
  color: var(--grey);
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
  min-width: 48px;
  text-align: center;
}

.carousel-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--dark);
  opacity: 0.2;
  cursor: pointer;
  transition: opacity 0.3s, transform 0.3s;
  padding: 0;
}

.carousel-dot:hover {
  opacity: 0.5;
  transform: scale(1.3);
}

.carousel-dot.active {
  opacity: 1;
  transform: scale(1.1);
}

.image-caption {
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
  color: var(--grey);
  letter-spacing: -0.2px;
}

/* ===== ABOUT ===== */

.about-image {
  width: 100%;
  margin-bottom: clamp(28px, 3vw, 48px);
  border-radius: 4px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.about-body {
  max-width: 640px;
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.4px;
  color: var(--dark);
}

.about-body p + p {
  margin-top: 1.4em;
}

.about-body strong {
  font-weight: 700;
  color: var(--black);
}

/* ===== CONTACT ===== */

.contact-section {
  width: 100%;
  padding: clamp(60px, 8vh, 120px) var(--pad) clamp(40px, 4vh, 60px);
}

.contact-label {
  font-size: clamp(15px, 1.2vw, 18px);
  font-weight: 500;
  letter-spacing: -0.4px;
  color: var(--grey);
  margin-bottom: 12px;
}

.contact-email {
  font-size: clamp(28px, 4.5vw, 72px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.1;
  color: var(--blue);
  text-decoration: none;
  display: inline-block;
  transition: color 0.3s;
}

.contact-email:hover {
  color: var(--gold);
}

/* ===== FOOTER ===== */

footer {
  width: 100%;
  padding: 20px var(--pad) clamp(40px, 6vh, 80px);
}

.back-to-top {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--grey);
  text-decoration: none;
  transition: color 0.25s;
}

.back-to-top:hover {
  color: var(--gold);
}

/* ===== ANIMATIONS ===== */

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

.hero-title {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-text {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
}

.hero-text-secondary {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.24s both;
}

.hero-nav .nav-link {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.36s both;
}

.content-section,
.contact-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.content-section.visible,
.contact-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero {
    min-height: auto;
  }

  .hero-right {
    padding-top: 0;
  }

  .hero-nav {
    flex-direction: row;
    gap: 24px;
    margin-top: 32px;
  }

  .carousel-slide img {
    aspect-ratio: 16 / 9;
  }

  .about-image img {
    aspect-ratio: 16 / 9;
  }

  .carousel-ui {
    gap: 12px;
  }

  .image-caption {
    width: 100%;
    margin-left: 0;
    margin-top: 4px;
  }
}

@media (max-width: 480px) {
  .carousel-btn {
    width: 36px;
    height: 36px;
  }

  .carousel-btn svg {
    width: 16px;
    height: 16px;
  }

  .carousel-dots {
    display: none;
  }
}