/* ===========================
   TOKENS
=========================== */
:root {
  --orange: #CC692F;
  --orange-light: #FAD862;
  --dark: #434343;
  --dark-2: #539582;
  --mid: #595959;
  --light: #f5f5f5;
  --white: #fff;
  --border: #e0e0e0;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --transition: 0.22s ease;
  --max-w: 1160px;
  --font: 'Inter', system-ui, sans-serif;
}

/* ===========================
   RESET
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===========================
   UTILS
=========================== */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.section-sub { font-size: 1.1rem; color: var(--mid); max-width: 600px; margin-bottom: 48px; }

/* ===========================
   BUTTONS
=========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: var(--white); }
.btn--primary:hover { background: var(--orange-light); box-shadow: 0 6px 20px rgba(232,98,10,0.35); }
.btn--ghost { background: transparent; color: var(--dark); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--dark); }
.btn--small { padding: 8px 18px; font-size: 0.9rem; }

/* ===========================
   NAV
=========================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav.scrolled { border-color: var(--border); box-shadow: var(--shadow); }
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.logo-mark {
  height: 36px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--mid);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--dark); }
.lang-toggle {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
  font-family: var(--font);
  color: var(--dark);
  flex-shrink: 0;
}
.lang-toggle:hover { background: var(--border); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 8px 0 16px;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 12px 24px;
  font-weight: 500;
  color: var(--mid);
  transition: color var(--transition);
}
.nav__mobile a:hover { color: var(--dark); }

/* ===========================
   HERO
=========================== */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(160deg, #fff 60%, #fff8f4 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,98,10,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner { position: relative; }
.hero__badge {
  display: inline-block;
  background: rgba(232,98,10,0.1);
  color: var(--orange);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero__headline {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 700px;
}
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--mid);
  max-width: 580px;
  margin-bottom: 36px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero__stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat__number { display: block; font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--orange); }
.stat__label { display: block; font-size: 0.85rem; color: var(--mid); font-weight: 500; margin-top: 2px; }

/* ===========================
   CLIENTS
=========================== */
.clients { padding: 60px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.clients__label { text-align: center; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mid); margin-bottom: 24px; }
.clients__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}
.clients__logos img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

/* ===========================
   VALUE PROP
=========================== */
.value-prop { padding: 80px 0; background: var(--light); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.value-prop__example {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 48px;
}
.value-prop__col {
  flex: 1;
  min-width: 180px;
  max-width: 240px;
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}
.value-prop__col--annual { background: var(--orange); color: var(--white); }
.value-prop__col--annual .value-prop__label { color: rgba(255,255,255,0.8); }
.value-prop__col--annual .value-prop__desc { color: rgba(255,255,255,0.8); }
.value-prop__col--roi { background: #1A1A1A; color: var(--white); }
.value-prop__col--roi .value-prop__label { color: rgba(255,255,255,0.8); }
.value-prop__col--roi .value-prop__number { color: var(--orange-light); }
.value-prop__col--roi .value-prop__desc { color: rgba(255,255,255,0.8); }
.value-prop__label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mid); margin-bottom: 12px; }
.value-prop__number { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em; color: var(--dark); margin-bottom: 8px; }
.value-prop__col--annual .value-prop__number { color: var(--white); }
.value-prop__desc { font-size: 0.88rem; color: var(--mid); line-height: 1.5; }
.value-prop__arrow { font-size: 1.5rem; color: var(--orange); font-weight: 700; flex-shrink: 0; }

/* ===========================
   SERVICES
=========================== */
.services { padding: 100px 0; background: var(--light); }
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; }
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card__icon { font-size: 2rem; }
.service-card h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; }
.service-card p { color: var(--mid); line-height: 1.7; }
.service-card__list { display: flex; flex-direction: column; gap: 8px; margin: 4px 0; }
.service-card__list li {
  padding-left: 20px;
  position: relative;
  color: var(--mid);
  font-size: 0.95rem;
}
.service-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}
.service-card .btn { margin-top: auto; align-self: flex-start; }

/* ===========================
   PROJECTS
=========================== */
.projects { padding: 100px 0; border-top: 1px solid var(--border); }
.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.project-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.project-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.project-card--wide { grid-column: 1 / -1; flex-direction: row; }
.project-card__img-wrap {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--light);
  flex-shrink: 0;
}
.project-card--wide .project-card__img-wrap {
  width: 420px;
  aspect-ratio: auto;
  min-height: 260px;
}
.project-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.project-card:hover .project-card__img-wrap img { transform: scale(1.04); }
.project-card__img-wrap.no-img { display: flex; align-items: center; justify-content: center; }
.project-card__img-wrap.no-img::after { content: '🖥️'; font-size: 3rem; opacity: 0.3; }
.project-card__img-wrap--text {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1A1A1A;
}
.budget-visual { text-align: center; padding: 40px 32px; }
.budget-visual__number { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 800; color: var(--orange); letter-spacing: -0.02em; margin-bottom: 12px; }
.budget-visual__label { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 8px; }
.budget-visual__sub { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.project-card__body { padding: 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.project-card__tag {
  display: inline-block;
  background: rgba(232,98,10,0.1);
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  align-self: flex-start;
}
.project-card__time { font-size: 0.82rem; color: var(--mid); font-weight: 500; }
.project-card__body h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
.project-card__body p { color: var(--mid); font-size: 0.95rem; line-height: 1.7; }

/* ===========================
   ABOUT
=========================== */
.about { padding: 100px 0; background: var(--white); color: var(--dark); }
.about .section-title { color: var(--dark); }
.about__inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 64px;
  align-items: start;
}
.about__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--light);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo.no-img { display: flex; align-items: center; justify-content: center; min-height: 300px; }
.about__photo.no-img::after { content: '👤'; font-size: 4rem; opacity: 0.3; }
.about__content { display: flex; flex-direction: column; gap: 20px; padding-top: 8px; }
.about__role { font-size: 0.95rem; font-weight: 600; color: var(--orange); margin-top: -12px; }
.about__content p { color: var(--mid); line-height: 1.8; font-size: 1.05rem; }
.about__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.fact strong { display: block; font-size: 1.8rem; font-weight: 800; color: var(--orange); letter-spacing: -0.02em; }
.fact span { font-size: 0.85rem; color: var(--mid); margin-top: 2px; display: block; }

/* ===========================
   CONTACT
=========================== */
.contact { padding: 100px 0; }
.contact__inner { text-align: center; }
.contact__inner .section-sub { margin-left: auto; margin-right: auto; }
.contact__methods {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 48px;
}
.contact-method {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.contact-method:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--orange); }
.contact-method__icon { font-size: 2rem; }
.contact-method__label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--mid); }
.contact-method__value { font-size: 0.95rem; font-weight: 600; color: var(--dark); }

/* ===========================
   COOKIE BANNER
=========================== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  width: calc(100% - 48px);
  max-width: 640px;
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  z-index: 9999;
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.cookie-banner.visible { transform: translateX(-50%) translateY(0); opacity: 1; }
.cookie-banner__text { font-size: 0.9rem; color: rgba(255,255,255,0.8); line-height: 1.5; flex: 1; min-width: 200px; }
.cookie-banner__text a { color: var(--orange-light); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner__accept, .cookie-banner__decline { padding: 8px 18px; font-size: 0.88rem; }
.cookie-banner__accept { background: var(--white); color: var(--dark); }
.cookie-banner__accept:hover { background: var(--light); }
.cookie-banner__decline { background: transparent; color: rgba(255,255,255,0.6); border-color: rgba(255,255,255,0.3); }
.cookie-banner__decline:hover { color: var(--white); border-color: rgba(255,255,255,0.7); }

/* ===========================
   FOOTER
=========================== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.4);
  padding: 24px 0;
  font-size: 0.85rem;
}
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer a:hover { color: rgba(255,255,255,0.8); }

/* ===========================
   CAROUSEL
=========================== */
.project-card__img-wrap--carousel {
  position: relative;
  background: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 40px;
  aspect-ratio: auto;
  min-height: 320px;
}
.carousel__viewport {
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
}
.carousel {
  display: flex;
  width: 100%;
  transition: transform 0.4s ease;
}
.carousel img {
  flex: 0 0 100%;
  width: 100%;
  height: 260px;
  object-fit: contain;
}
.carousel__dots {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.carousel__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.2);
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}
.carousel__dot.active { background: var(--orange); transform: scale(1.3); }

/* ===========================
   ANIMATIONS
=========================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: none;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .about__inner { grid-template-columns: 1fr; }
  .about__photo { max-width: 320px; aspect-ratio: 1; }
  .project-card--wide { flex-direction: column; }
  .project-card--wide .project-card__img-wrap { width: 100%; min-height: 200px; aspect-ratio: 16/9; }
}
@media (max-width: 600px) {
  .hero { padding: 100px 0 64px; }
  .hero__stats { gap: 24px; }
  .services, .projects, .about, .contact { padding: 64px 0; }
  .services__grid { grid-template-columns: 1fr; }
  .projects__grid { grid-template-columns: 1fr; }
  .about__facts { grid-template-columns: 1fr 1fr; }
  .contact__methods { flex-direction: column; align-items: stretch; }
  .contact-method { min-width: unset; }
  .stat__number { font-size: 1.6rem; }
}