:root {
  --red: #FF4136;
  --orange: #FF851B;
  --dark: #1a1a1a;
  --dark-alt: #222;
  --light: #f7f4f1;
  --white: #ffffff;
  --gray: #6c757d;
  --max-width: 1280px;
  --radius-pill: 50px;
  --radius-card: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.14);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.22);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.8rem); }

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  position: relative;
  padding: clamp(64px, 9vw, 120px) 0;
}

.section--dark {
  background: var(--dark);
  color: var(--white);
}

.section--light {
  background: var(--light);
}

.section--accent {
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: var(--white);
}

.section--clip-top {
  padding-top: clamp(100px, 14vw, 180px);
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 100%);
}

.section--clip-bottom {
  padding-bottom: clamp(100px, 14vw, 180px);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

.section-divider {
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
  width: 100%;
}

.section--dark .section-divider,
.section--accent .section-divider {
  background: rgba(255, 255, 255, 0.15);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(40px, 6vw, 64px);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray);
}

.section--dark .section-header p,
.section--accent .section-header p {
  color: rgba(255, 255, 255, 0.85);
}

.eyebrow {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
  padding: 6px 16px;
  background: rgba(255, 65, 54, 0.1);
  border-radius: var(--radius-pill);
}

.section--accent .eyebrow {
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-list--left { justify-content: flex-end; }

.nav-list a {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  padding: 6px 2px;
  position: relative;
  transition: color 0.25s var(--ease);
}

.nav-list a:hover {
  color: var(--white);
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.3s var(--ease);
}

.nav-list a:hover::after {
  width: 100%;
}

.nav-list a.active,
.nav-list a[aria-current="page"] {
  color: var(--white);
}

.nav-list a.active::after,
.nav-list a[aria-current="page"]::after {
  width: 100%;
  background: var(--red);
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
  text-align: center;
}

.logo span {
  color: var(--red);
}

.logo small {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--orange);
  margin-top: 2px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s var(--ease);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s var(--ease);
}

.nav-toggle span::before { top: -8px; }
.nav-toggle span::after { top: 8px; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.88), rgba(26, 26, 26, 0.7));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  color: var(--white);
  animation: heroIn 1s var(--ease) both;
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 24px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.hero-content h1 em {
  color: var(--orange);
  font-style: normal;
}

.hero-content p {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
  max-width: 640px;
  margin-inline: auto;
}

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

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: 'Poppins', sans-serif;
  animation: bob 2s ease-in-out infinite;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(255, 65, 54, 0.4);
}

.btn--primary:hover {
  background: #e03a2f;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 32px rgba(255, 65, 54, 0.5);
}

.btn--secondary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(255, 133, 27, 0.4);
}

.btn--secondary:hover {
  background: #e87a15;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 32px rgba(255, 133, 27, 0.5);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.btn--dark {
  background: var(--dark);
  color: var(--white);
}

.btn--dark:hover {
  background: #000;
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--shadow-md);
}

.grid {
  display: grid;
  gap: 32px;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.split img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-md);
}

.split--reverse .split-media {
  order: 2;
}

.split-text h2 {
  margin-bottom: 20px;
}

.split-text p {
  margin-bottom: 18px;
  color: var(--gray);
}

.section--dark .split-text p {
  color: rgba(255, 255, 255, 0.8);
}

.split-text .btn {
  margin-top: 8px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.section--dark .card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.section--light .card {
  background: var(--white);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--red), var(--orange));
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 22px;
  flex-shrink: 0;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.card p {
  color: var(--gray);
  font-size: 0.97rem;
  flex-grow: 1;
}

.section--dark .card p {
  color: rgba(255, 255, 255, 0.78);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--red);
  transition: gap 0.25