/* ==========================================================================
   Dewbix Technologies — Components
   ========================================================================== */

/* ---------- PRELOADER ---------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
  transition: opacity 600ms var(--ease-out), visibility 600ms;
}

.preloader.is-loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__brand {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.02em;
  display: flex;
  gap: 0.05em;
  overflow: hidden;
}

.preloader__brand span {
  display: inline-block;
  animation: preloaderRise 1.2s var(--ease-out-expo) both;
}

.preloader__brand span:nth-child(1) { animation-delay: 0.05s; }
.preloader__brand span:nth-child(2) { animation-delay: 0.1s; }
.preloader__brand span:nth-child(3) { animation-delay: 0.15s; }
.preloader__brand span:nth-child(4) { animation-delay: 0.2s; }
.preloader__brand span:nth-child(5) { animation-delay: 0.25s; }
.preloader__brand span:nth-child(6) { animation-delay: 0.3s; }
.preloader__brand .accent { font-style: italic; color: var(--brand-primary); }

@keyframes preloaderRise {
  from { transform: translateY(110%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.preloader__bar {
  width: 200px;
  height: 2px;
  background: var(--bg-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.preloader__bar::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block: 0;
  background: var(--brand-primary);
  transform-origin: left;
  animation: preloaderFill 1.4s var(--ease-out-expo) forwards;
}

@keyframes preloaderFill {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  z-index: var(--z-nav);
}

.scroll-progress__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-tertiary));
  width: 0%;
  transition: width 80ms linear;
  box-shadow: 0 0 12px var(--brand-primary);
}

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 1.25rem 0;
  transition: padding var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled {
  padding: 0.75rem 0;
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border-subtle);
}

[data-theme="light"] .site-header.is-scrolled {
  background: rgba(250, 250, 247, 0.78);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  z-index: 2;
}

.nav__brand .accent {
  font-style: italic;
  color: var(--brand-primary);
}

.nav__brand-mark {
  width: 32px;
  height: 32px;
  background: var(--brand-primary);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  font-style: normal;
  position: relative;
  overflow: hidden;
}

.nav__brand-mark::after {
  content: "";
  position: absolute;
  inset: -50%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: translateX(-100%) rotate(45deg);
  transition: transform 800ms var(--ease-out);
}

.nav__brand:hover .nav__brand-mark::after { transform: translateX(100%) rotate(45deg); }

.nav__menu {
  display: none;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(12px);
}

@media (min-width: 1024px) {
  .nav__menu { display: flex; }
}

.nav__link {
  padding: 0.625rem 1.125rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
  position: relative;
}

.nav__link:hover { color: var(--text-primary); }

.nav__link.is-active {
  background: var(--text-primary);
  color: var(--text-inverse);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  display: grid;
  place-items: center;
  color: var(--text-primary);
  transition: background var(--dur-fast) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
  backdrop-filter: blur(12px);
}

.theme-toggle:hover {
  background: var(--bg-surface);
  transform: rotate(20deg);
}

.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Mobile menu */
.nav__toggle {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  z-index: 3;
}

@media (min-width: 1024px) {
  .nav__toggle { display: none; }
}

.nav__toggle-bars {
  width: 18px;
  height: 12px;
  position: relative;
}

.nav__toggle-bars::before,
.nav__toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out),
              top var(--dur-base) var(--ease-out);
}

.nav__toggle-bars::before { top: 2px; }
.nav__toggle-bars::after { top: 8px; }

.nav__toggle.is-open .nav__toggle-bars::before { top: 5px; transform: rotate(45deg); }
.nav__toggle.is-open .nav__toggle-bars::after { top: 5px; transform: rotate(-45deg); }

.nav__mobile {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0;
  z-index: 1;
  transform: translateY(-100%);
  transition: transform 600ms var(--ease-out-expo);
  padding: 5rem 2rem 3rem;
}

.nav__mobile.is-open { transform: translateY(0); }

.nav__mobile-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 420px;
}

.nav__mobile-link {
  display: block;
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--dur-fast) var(--ease-out),
              padding var(--dur-base) var(--ease-out);
}

.nav__mobile-link:hover {
  color: var(--brand-primary);
  padding-left: 2rem;
}

.nav__mobile-actions {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 420px;
}

@media (min-width: 1024px) {
  .nav__mobile { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(8rem, 14vh, 12rem) 0 clamp(4rem, 8vh, 7rem);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__bg-glow {
  position: absolute;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  animation: heroGlow 18s var(--ease-in-out) infinite alternate;
}

.hero__bg-glow--1 {
  background: radial-gradient(circle, var(--brand-primary), transparent 60%);
  top: -20vw;
  left: -10vw;
}

.hero__bg-glow--2 {
  background: radial-gradient(circle, var(--brand-secondary), transparent 60%);
  bottom: -25vw;
  right: -10vw;
  animation-delay: -9s;
}

@keyframes heroGlow {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(8%, -6%) scale(1.15); }
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
  opacity: 0.5;
}

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

.hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 9.5vw, 8.5rem);
  line-height: 0.92;
  letter-spacing: -0.025em;
  font-weight: 400;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 14ch;
}

.hero__title em {
  font-style: italic;
  color: var(--brand-primary);
}

.hero__title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.hero__title .word > span {
  display: inline-block;
  animation: wordRise 1s var(--ease-out-expo) both;
}

.hero__title .word:nth-child(1) > span { animation-delay: 0.05s; }
.hero__title .word:nth-child(2) > span { animation-delay: 0.15s; }
.hero__title .word:nth-child(3) > span { animation-delay: 0.25s; }
.hero__title .word:nth-child(4) > span { animation-delay: 0.35s; }
.hero__title .word:nth-child(5) > span { animation-delay: 0.45s; }
.hero__title .word:nth-child(6) > span { animation-delay: 0.55s; }

@keyframes wordRise {
  from { transform: translateY(105%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.hero__bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: end;
}

@media (min-width: 900px) {
  .hero__bottom {
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
  }
}

.hero__lead {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 50ch;
  animation: fadeUp 1s var(--ease-out-expo) 0.7s both;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
  animation: fadeUp 1s var(--ease-out-expo) 0.85s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 1.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: fadeUp 1s var(--ease-out-expo) 0.95s both;
}

.hero__meta-item .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  display: block;
}

.hero__meta-item .num em { font-style: italic; color: var(--brand-primary); }

.hero__meta-item .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  margin-top: 0.5rem;
  display: block;
}

/* Marquee logo strip */
.marquee {
  margin-top: clamp(4rem, 8vw, 6rem);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
  overflow: hidden;
  position: relative;
}

.marquee::before, .marquee::after {
  content: "";
  position: absolute;
  inset-block: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-base), transparent);
}

.marquee::after {
  right: 0;
  background: linear-gradient(-90deg, var(--bg-base), transparent);
}

.marquee__track {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: marqueeScroll 38s linear infinite;
}

.marquee__item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--text-tertiary);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out);
}

.marquee__item:hover { color: var(--text-primary); }

.marquee__item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-primary);
  opacity: 0.5;
}

@keyframes marqueeScroll {
  to { transform: translateX(-50%); }
}

/* ---------- SERVICES ---------- */
.services {
  background: var(--bg-base);
  position: relative;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 700px) { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .services__grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--bg-base);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  isolation: isolate;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out);
  min-height: 360px;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(198, 244, 50, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  z-index: -1;
}

.service-card:hover { background: var(--bg-elevated); }
.service-card:hover::before { opacity: 1; }

.service-card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  display: grid;
  place-items: center;
  color: var(--brand-primary);
  transition: transform var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
}

.service-card:hover .service-card__icon {
  transform: rotate(-8deg) scale(1.05);
  background: var(--brand-primary);
  color: var(--text-inverse);
}

.service-card__icon svg { width: 26px; height: 26px; }

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-top: auto;
}

.service-card__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.service-card__arrow {
  position: absolute;
  top: 2.5rem;
  right: 2rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  transition: background var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.service-card:hover .service-card__arrow {
  background: var(--brand-primary);
  color: var(--text-inverse);
  border-color: var(--brand-primary);
  transform: rotate(-45deg);
}

.service-card__arrow svg { width: 16px; height: 16px; }

/* ---------- PORTFOLIO ---------- */
.portfolio {
  background: var(--bg-elevated);
  position: relative;
}

.portfolio__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
  padding: 0.375rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  width: fit-content;
}

.portfolio__filter-btn {
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: background var(--dur-fast), color var(--dur-fast);
  font-family: var(--font-body);
}

.portfolio__filter-btn:hover { color: var(--text-primary); }

.portfolio__filter-btn.is-active {
  background: var(--brand-primary);
  color: var(--text-inverse);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 280px;
  }
}

@media (min-width: 1100px) {
  .portfolio__grid {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 240px;
  }
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  min-height: 280px;
  isolation: isolate;
}

@media (min-width: 1100px) {
  .project-card { grid-column: span 2; grid-row: span 1; }
  .project-card--featured { grid-column: span 4; grid-row: span 2; }
  .project-card--tall { grid-row: span 2; }
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-emphasis);
}

.project-card__visual {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--gradient, linear-gradient(135deg, #1a1a1f, #2a2a35));
  transition: transform 800ms var(--ease-out);
}

.project-card:hover .project-card__visual { transform: scale(1.04); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 0%, transparent 40%, rgba(0,0,0,0.85) 100%);
}

.project-card__category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  margin-bottom: 0.75rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.85rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: #fff;
}

.project-card--featured .project-card__title { font-size: clamp(1.75rem, 3vw, 2.75rem); }

.project-card__meta {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-mono);
}

.project-card__arrow {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  display: grid;
  place-items: center;
  color: #fff;
  backdrop-filter: blur(8px);
  transition: background var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.project-card:hover .project-card__arrow {
  background: var(--brand-primary);
  color: var(--text-inverse);
  transform: rotate(-45deg);
}

.project-card__arrow svg { width: 16px; height: 16px; }

/* Decorative project visuals (CSS-only, no images) */
.pv-1 { background: linear-gradient(135deg, #0f1626 0%, #1a2849 50%, #2a3d75 100%); }
.pv-2 { background: linear-gradient(135deg, #0d2818 0%, #134e3a 50%, #1a7858 100%); }
.pv-3 { background: linear-gradient(135deg, #2d1810 0%, #5e2c1a 50%, #9c4a2c 100%); }
.pv-4 { background: linear-gradient(135deg, #1a0d2e 0%, #3d1f5e 50%, #6b3aa0 100%); }
.pv-5 { background: linear-gradient(135deg, #1f1f1f 0%, #2c2c2c 50%, #3d3d3d 100%); }
.pv-6 { background: linear-gradient(135deg, #2d1f0a 0%, #4a3215 50%, #7a5326 100%); }

.project-card__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.04) 0%, transparent 50%);
}

.project-card__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.6;
}

/* ---------- ABOUT ---------- */
.about {
  position: relative;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
}

@media (min-width: 1000px) {
  .about__grid { grid-template-columns: 1.1fr 1fr; gap: 6rem; }
}

.about__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #1a2540 0%, #2d3f6e 50%, #1a2540 100%);
}

.about__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(198,244,50,0.18), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(255,107,71,0.12), transparent 50%);
}

.about__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

.about__visual-shape {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.about__visual-shape svg {
  width: 70%;
  height: auto;
  opacity: 0.95;
  animation: rotateSlow 32s linear infinite;
}

@keyframes rotateSlow { to { transform: rotate(360deg); } }

.about__floating-stat {
  position: absolute;
  background: rgba(10,10,11,0.7);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.about__floating-stat--1 { top: 8%; right: -10px; }
.about__floating-stat--2 { bottom: 10%; left: -10px; }

.about__floating-stat .num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
}

.about__floating-stat .label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.6);
  margin-top: 0.25rem;
}

.about__features {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
}

.about__feature {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-subtle);
}

.about__feature:last-child { border-bottom: 1px solid var(--border-subtle); }

.about__feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  display: grid;
  place-items: center;
  color: var(--brand-primary);
}

.about__feature-icon svg { width: 22px; height: 22px; }

.about__feature-title {
  font-weight: 500;
  font-size: var(--fs-md);
  margin-bottom: 0.25rem;
}

.about__feature-desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.55;
}

/* ---------- STATS ---------- */
.stats {
  background: var(--bg-base);
  border-block: 1px solid var(--border-subtle);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

@media (min-width: 768px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }

.stat {
  padding: 2rem;
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

@media (min-width: 768px) {
  .stat:nth-child(4n) { border-right: 0; }
  .stat:nth-child(n+5) { border-bottom: 0; }
  .stat:last-child { border-bottom: 0; }
}

.stat__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.025em;
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
  color: var(--text-primary);
}

.stat__num em { font-style: italic; color: var(--brand-primary); }

.stat__suffix {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--brand-primary);
  font-style: italic;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  margin-top: 1rem;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonial-carousel {
  position: relative;
}

.testimonial-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 700ms var(--ease-out-expo);
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 calc(100% - 1rem);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

@media (min-width: 700px) { .testimonial-card { flex: 0 0 calc(50% - 0.75rem); } }
@media (min-width: 1100px) { .testimonial-card { flex: 0 0 calc(33.333% - 1rem); } }

.testimonial-card:hover { border-color: var(--border-emphasis); }

.testimonial-card__quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.7;
  color: var(--brand-primary);
  font-style: italic;
}

.testimonial-card__quote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-tertiary));
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-inverse);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 500;
  font-size: var(--fs-sm);
}

.testimonial-card__role {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-top: 0.125rem;
}

.testimonial-controls {
  display: flex;
  gap: 0.5rem;
  margin-top: 2.5rem;
  justify-content: flex-end;
  align-items: center;
}

.testimonial-counter {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-right: auto;
}

.testimonial-counter em { color: var(--text-primary); font-style: normal; }

.testimonial-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  background: transparent;
  color: var(--text-primary);
  display: grid;
  place-items: center;
  transition: background var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}

.testimonial-btn:hover {
  background: var(--brand-primary);
  color: var(--text-inverse);
  border-color: var(--brand-primary);
}

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

.testimonial-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.testimonial-btn:disabled:hover { background: transparent; color: var(--text-primary); border-color: var(--border-default); }

/* ---------- BLOG ---------- */
.blog {
  background: var(--bg-elevated);
}

.blog__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) { .blog__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .blog__grid { grid-template-columns: repeat(3, 1fr); } }

.blog-card {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
}

.blog-card:hover { transform: translateY(-4px); border-color: var(--border-emphasis); }

.blog-card__visual {
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
}

.blog-card__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(255,255,255,0.08), transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(255,255,255,0.05), transparent 50%);
}

.blog-card__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.blog-card__content { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; gap: 1rem; }

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.blog-card__category { color: var(--brand-primary); }
.blog-card__meta-divider { color: var(--text-tertiary); opacity: 0.5; }

.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  flex: 1;
  transition: color var(--dur-fast) var(--ease-out);
}

.blog-card:hover .blog-card__title { color: var(--brand-primary); }

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.blog-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.blog-card__cta svg {
  width: 14px; height: 14px;
  transition: transform var(--dur-base) var(--ease-out);
}

.blog-card:hover .blog-card__cta svg { transform: translate(2px, -2px); }

/* ---------- CONTACT / CTA ---------- */
.contact {
  position: relative;
  overflow: hidden;
}

.contact__inner {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 5rem);
  position: relative;
  overflow: hidden;
}

.contact__inner::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 180%;
  background: radial-gradient(ellipse at center, rgba(198,244,50,0.12), transparent 60%);
  pointer-events: none;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  position: relative;
}

@media (min-width: 900px) { .contact__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.contact__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.contact__title em { font-style: italic; color: var(--brand-primary); }

.contact__info {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.contact__info-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 1rem;
  align-items: start;
}

.contact__info-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 0.25rem;
}

.contact__info-value { color: var(--text-primary); font-size: 0.95rem; }

.contact__info-icon {
  color: var(--brand-primary);
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
}

.contact__info-icon svg { width: 18px; height: 18px; }

/* Form */
.form {
  display: grid;
  gap: 1rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) { .form__row { grid-template-columns: 1fr 1fr; } }

.form__field {
  position: relative;
}

.form__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 1rem 1.125rem;
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--fs-base);
  font-family: var(--font-body);
  transition: border-color var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-tertiary);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  border-color: var(--brand-primary);
  background: var(--bg-surface);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--font-body);
}

.form__submit { margin-top: 0.5rem; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) { .site-footer__top { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; } }

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-footer__brand .accent { font-style: italic; color: var(--brand-primary); }

.site-footer__tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 36ch;
  margin-bottom: 2rem;
}

.site-footer__socials { display: flex; gap: 0.5rem; }

.site-footer__social {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  display: grid;
  place-items: center;
  color: var(--text-secondary);
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}

.site-footer__social:hover {
  background: var(--brand-primary);
  color: var(--text-inverse);
  border-color: var(--brand-primary);
}

.site-footer__social svg { width: 16px; height: 16px; }

.site-footer__col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  margin-bottom: 1.25rem;
}

.site-footer__list { display: grid; gap: 0.75rem; }

.site-footer__list a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
  display: inline-block;
}

.site-footer__list a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--brand-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}

.site-footer__list a:hover { color: var(--text-primary); }
.site-footer__list a:hover::after { transform: scaleX(1); }

.site-footer__big {
  font-family: var(--font-display);
  font-size: clamp(4rem, 18vw, 16rem);
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-align: center;
  margin-block: 2rem;
  background: linear-gradient(180deg, var(--text-primary) 0%, transparent 110%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  user-select: none;
  pointer-events: none;
}

.site-footer__big em { font-style: italic; }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.site-footer__legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.site-footer__legal a:hover { color: var(--text-primary); }

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: var(--text-inverse);
  display: grid;
  place-items: center;
  z-index: var(--z-sticky);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--dur-base) var(--ease-out),
              visibility var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out);
  box-shadow: var(--shadow-md);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover { background: var(--text-primary); color: var(--bg-base); }
.back-to-top svg { width: 18px; height: 18px; }

/* ---------- PAGE HEADER (for inner pages) ---------- */
.page-header {
  padding: clamp(8rem, 14vh, 10rem) 0 clamp(3rem, 6vh, 5rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.page-header__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 80% at 30% 100%, rgba(198,244,50,0.08), transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 50%, rgba(79,70,229,0.08), transparent 60%);
}

.page-header__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.page-header__breadcrumb a:hover { color: var(--text-primary); }
.page-header__breadcrumb-sep { opacity: 0.4; }
.page-header__breadcrumb .current { color: var(--brand-primary); }

.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 9vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
  max-width: 16ch;
}

.page-header__title em { font-style: italic; color: var(--brand-primary); }

.page-header__lead {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 60ch;
  line-height: 1.55;
}