/* ==========================================================================
   Aldeamo — Design System v3 (línea gráfica de marketing)
   Paleta: principal blanco #FFFFFF y negro #000000 (sin rojo ni azul oscuro),
   gris claro #D8D8D8, gris muy claro #EDEDED.
   Acentos complementarios disponibles: #83C8FF #B7FF83 #FFD283 #E58EFF.
   Tipografía: Poppins. Inspiración UX/UI: wonderful.ai
   ========================================================================== */

:root {
  --color-accent: #000000;
  --color-accent-dark: #262626;
  --color-accent-soft: rgba(0, 0, 0, 0.06);
  --color-ink: #000000;
  --color-ink-soft: rgba(0, 0, 0, 0.65);
  --color-gray: #D8D8D8;
  --color-gray-light: #F4F4F4;
  --color-white: #FFFFFF;

  --color-sky: #83C8FF;
  --color-lime: #B7FF83;
  --color-amber: #FFD283;
  --color-orchid: #E58EFF;

  --radius-btn: 999px;
  --radius-card: 24px;
  --radius-card-sm: 16px;

  --font-base: 'Poppins', 'Helvetica Neue', Arial, sans-serif;

  --container-max: 1240px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 112px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-base); }

h1, h2, h3, h4 {
  font-family: var(--font-base);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
}

h1 { font-size: clamp(2rem, 4.2vw, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.35rem); font-weight: 600; }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }

.h2-2lines { font-size: clamp(1.1rem, 4vw, 2.35rem); white-space: normal; }
.h2-2lines span { white-space: nowrap; }
@media (max-width: 480px) {
  .h2-2lines { font-size: 5.6vw; }
}

.h1-2lines { font-size: clamp(1.5rem, 4.6vw, 3.6rem); white-space: normal; }
.h1-2lines span { white-space: nowrap; }
@media (max-width: 480px) {
  .h1-2lines { font-size: 5.8vw; }
  .h1-2lines--long { font-size: 4.4vw; }
}

@media (max-width: 720px) {
  h1, h2, h3 { text-align: left !important; }
  .section-head--center { text-align: left; margin-left: 0 !important; margin-right: 0 !important; }
  .section-head--center .eyebrow { justify-content: flex-start !important; }
}

p { margin: 0 0 var(--space-2); color: var(--color-ink-soft); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-3);
  position: relative;
}

.section { padding: var(--space-6) 0; position: relative; }
.section--gray { background: var(--color-gray-light); }
.section--ink { background: var(--color-ink); color: var(--color-white); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--color-white); }
.section--ink p { color: rgba(255,255,255,0.75); }
.section--ink .eyebrow { color: var(--color-white); }
.section--tight { padding: var(--space-5) 0; }

.section-head { max-width: 720px; margin-bottom: var(--space-4); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(0.94); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal-scale.is-visible { opacity: 1; transform: scale(1); }
.reveal-left { opacity: 0; transform: translateX(-32px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal-left.is-visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(32px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal-right.is-visible { opacity: 1; transform: translateX(0); }

.stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-base);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

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

.btn--secondary { background: transparent; color: var(--color-ink); border-color: var(--color-ink); }
.btn--secondary:hover { background: var(--color-ink); color: var(--color-white); }

.btn--on-dark { background: var(--color-white); color: var(--color-ink); }
.btn--on-dark:hover { background: var(--color-gray-light); }

.btn--ghost-on-dark { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.5); }
.btn--ghost-on-dark:hover { background: rgba(255,255,255,0.12); border-color: var(--color-white); }

.btn--on-ink { background: var(--color-white); color: var(--color-ink); }
.btn--on-ink:hover { background: var(--color-gray-light); }

.btn--sm { padding: 11px 22px; font-size: 0.85rem; }
.btn--block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 22px 0;
  transition: padding 0.35s var(--ease), background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.is-scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-gray);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo-img {
  height: 23px;
  width: auto;
  display: block;
  transition: opacity 0.2s ease;
}
.nav__logo-img--white { display: none; }
.nav__logo-img--black { display: block; }
.site-header:not(.is-scrolled) .nav--on-dark .nav__logo-img--white { display: block; }
.site-header:not(.is-scrolled) .nav--on-dark .nav__logo-img--black { display: none; }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item { position: relative; }

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 0;
  cursor: pointer;
  transition: color 0.3s ease;
}
.site-header:not(.is-scrolled) .nav--on-dark .nav__link { color: rgba(255,255,255,0.92); }
.nav__link:hover { color: var(--color-accent); }
.site-header:not(.is-scrolled) .nav--on-dark .nav__link:hover { color: var(--color-white); }

.nav__caret { font-size: 0.6rem; transition: transform 0.2s ease; }
.nav__item.is-open .nav__caret { transform: rotate(180deg); }

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: var(--color-white);
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--color-gray);
  min-width: 250px;
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: var(--space-2);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}
.nav__item.is-open .nav__dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

.nav__dropdown a {
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink);
  transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
}
.nav__dropdown a:hover { background: var(--color-gray-light); color: var(--color-accent); padding-left: 18px; }

.nav__actions { display: flex; align-items: center; gap: var(--space-3); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 210;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: 0.25s var(--ease);
}
.site-header:not(.is-scrolled) .nav--on-dark .nav__toggle span { background: var(--color-white); }
body.nav-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav__toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.nav-open .nav__toggle span { background: var(--color-ink) !important; }

/* ---------- Hero (photo, wonderful.ai style) ---------- */
.hero-photo {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  padding: 160px 0 var(--space-6);
  color: var(--color-white);
  overflow: hidden;
  background: var(--color-ink);
}
.hero-photo .container { width: 100%; }
.hero-photo__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
  animation: heroZoom 16s var(--ease) forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero-photo__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.55) 35%, rgba(0,0,0,0.92) 100%),
    linear-gradient(100deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.55) 32%, rgba(0,0,0,0) 62%);
}
.hero-photo__content { position: relative; z-index: 2; max-width: 760px; }
.hero-photo h1 { color: var(--color-white); }
.hero-photo__title { font-size: clamp(1.6rem, 5.6vw, 3.6rem); white-space: normal; }
.hero-photo__title span { white-space: nowrap; }
@media (max-width: 480px) {
  .hero-photo__title { font-size: 5.9vw; }
}
.hero-photo__subheadline {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: rgba(255,255,255,0.88);
  max-width: 540px;
  margin-bottom: var(--space-3);
}
.hero-photo__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }
.hero-photo .btn--primary { background: var(--color-white); color: var(--color-ink); }
.hero-photo .btn--primary:hover { background: var(--color-gray-light); }

/* ---------- Page hero (interior pages, no full photo) ---------- */
.page-hero {
  padding: 200px 0 var(--space-5);
  position: relative;
  overflow: hidden;
}
.page-hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  z-index: 0;
}
.breadcrumb {
  font-size: 0.82rem;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-3);
  position: relative; z-index: 1;
}
.breadcrumb a:hover { color: var(--color-accent); }
.page-hero__content { position: relative; z-index: 1; max-width: 780px; }
.page-hero__subheadline { font-size: 1.15rem; max-width: 620px; }

/* ---------- Page hero photo variant (industrias / soluciones) ---------- */
.page-hero--photo { color: var(--color-white); }
.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.page-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.55) 55%, rgba(0,0,0,0.78) 100%);
  z-index: -1;
}
.page-hero--photo h1,
.page-hero--photo .page-hero__subheadline { color: var(--color-white); }
.page-hero--photo .breadcrumb { color: rgba(255,255,255,0.75); }
.page-hero--photo .breadcrumb a:hover { color: var(--color-white); }
.page-hero--photo .eyebrow { color: var(--color-white); }
.page-hero--photo .btn--primary { background: var(--color-white); color: var(--color-ink); }
.page-hero--photo .btn--primary:hover { background: var(--color-gray-light); }

/* ---------- Logo marquee ---------- */
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: var(--space-5);
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee__item {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-ink);
  opacity: 0.45;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}
.marquee__logo {
  height: 26px;
  width: auto;
  display: block;
  filter: grayscale(1);
  opacity: 0.55;
  transition: opacity 0.2s ease;
}
.marquee__logo:hover, .marquee:hover .marquee__logo { opacity: 0.95; }
.marquee__item:hover { opacity: 0.9; }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: var(--space-3); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s ease;
}
.card:hover { transform: translateY(-8px); border-color: var(--color-ink); }
.card__media { border-radius: var(--radius-card-sm); overflow: hidden; aspect-ratio: 16/9; margin-bottom: var(--space-1); }
.card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card--tint-sky { background: rgba(131, 200, 255, 0.14); border-color: transparent; }
.card--tint-lime { background: rgba(183, 255, 131, 0.18); border-color: transparent; }
.card--tint-amber { background: rgba(255, 210, 131, 0.18); border-color: transparent; }
.card--tint-orchid { background: rgba(229, 142, 255, 0.12); border-color: transparent; }

.card__icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.card__link {
  margin-top: auto;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}
.card__link:hover { gap: 10px; }

.card--ink { background: var(--color-ink); color: var(--color-white); border-color: var(--color-ink); }
.card--ink h1, .card--ink h2, .card--ink h3, .card--ink p { color: var(--color-white); }
.card--ink .card__icon { background: rgba(255,255,255,0.12); color: var(--color-white); }
.card--ink .eyebrow { color: var(--color-white); }
.card--ink .card__link { color: var(--color-white); }

/* Photo card (industria / case-style, wonderful.ai) */
.photo-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 4/5;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-3);
  isolation: isolate;
}
.photo-card__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
  z-index: -2;
}
.photo-card__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.32) 0%, rgba(0,0,0,0.28) 25%, rgba(0,0,0,0.55) 55%, rgba(0,0,0,0.95) 100%);
  z-index: -1;
}
.photo-card:hover .photo-card__img { transform: scale(1.08); }
.photo-card h3 { color: var(--color-white); margin-bottom: 6px; font-size: 1.05rem; }
.photo-card p { color: rgba(255,255,255,0.85); font-size: 0.88rem; }
.photo-card .card__link { color: var(--color-white); }

/* ---------- Industry slider (image-on-top, pastel tint cards) ---------- */
.industry-slider {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 14px;
  margin: 0 -4px;
  scrollbar-width: thin;
}
.industry-slider .industry-card {
  scroll-snap-align: start;
  flex: 0 0 calc(33.333% - 16px);
  min-width: 260px;
}
.industry-card {
  border-radius: var(--radius-card);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease);
}
.industry-card:hover { transform: translateY(-6px); }
.industry-card--sky { background: rgba(131, 200, 255, 0.22); }
.industry-card--amber { background: rgba(255, 210, 131, 0.28); }
.industry-card--lime { background: rgba(183, 255, 131, 0.28); }
.industry-card--orchid { background: rgba(229, 142, 255, 0.18); }
.industry-card__media {
  border-radius: var(--radius-card-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
  margin-bottom: var(--space-2);
}
.industry-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s var(--ease); }
.industry-card:hover .industry-card__media img { transform: scale(1.05); }
.industry-card__divider { width: 36px; height: 2px; background: var(--color-ink); opacity: 0.5; margin: 4px 4px var(--space-2); }
.industry-card__body { padding: 0 4px; display: flex; flex-direction: column; flex-grow: 1; }
.industry-card h3 { font-size: 1rem; margin-bottom: 6px; }
.industry-card p { font-size: 0.82rem; color: var(--color-ink-soft); margin-bottom: var(--space-2); flex-grow: 1; }
.industry-card .btn { width: 100%; }

@media (max-width: 720px) {
  .industry-slider .industry-card { flex-basis: 82%; min-width: 220px; }
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 5px 12px;
  border-radius: var(--radius-btn);
  margin-bottom: 6px;
  width: fit-content;
}
.tag--sky { background: rgba(131, 200, 255, 0.28); color: var(--color-ink); }
.tag--lime { background: rgba(183, 255, 131, 0.32); color: var(--color-ink); }
.tag--amber { background: rgba(255, 210, 131, 0.32); color: var(--color-ink); }
.tag--orchid { background: rgba(229, 142, 255, 0.22); color: var(--color-ink); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); text-align: center; }
.stat__value { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--color-accent); letter-spacing: -0.02em; }
.stat__label { font-size: 0.92rem; color: var(--color-ink-soft); }
.section--ink .stat__value { color: var(--color-white); }

/* ---------- Experience section (light bg, banner + stat pills) ---------- */
.experience-section { background: #F4F4F4; }
.experience-banner {
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 21/9;
  margin-bottom: var(--space-4);
}
.experience-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.stat-pills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.stat-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-card-sm);
}
.stat-pill--sky { background: rgba(131, 200, 255, 0.28); }
.stat-pill--lime { background: rgba(183, 255, 131, 0.32); }
.stat-pill--amber { background: rgba(255, 210, 131, 0.32); }
.stat-pill--orchid { background: rgba(229, 142, 255, 0.22); }
.stat-pill__value {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.stat-pill__label { font-size: 0.82rem; color: var(--color-ink); line-height: 1.25; }

@media (max-width: 720px) {
  .experience-banner { aspect-ratio: 4/3; }
  .stat-pills { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Feature grid (icon-top pastel cards) ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.feature-card {
  border-radius: var(--radius-card);
  padding: var(--space-4);
  transition: transform 0.3s var(--ease);
}
.feature-card:hover { transform: translateY(-6px); }
.feature-card--sky { background: rgba(131, 200, 255, 0.14); }
.feature-card--amber { background: rgba(255, 210, 131, 0.18); }
.feature-card--lime { background: rgba(183, 255, 131, 0.18); }
.feature-card--orchid { background: rgba(229, 142, 255, 0.12); }
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
  color: var(--color-ink);
}
.feature-card__icon svg { width: 22px; height: 22px; }
.feature-card__icon--sky { background: rgba(131, 200, 255, 0.55); }
.feature-card__icon--amber { background: rgba(255, 210, 131, 0.6); }
.feature-card__icon--lime { background: rgba(183, 255, 131, 0.6); }
.feature-card__icon--orchid { background: rgba(229, 142, 255, 0.4); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-card p { font-size: 0.85rem; color: var(--color-ink-soft); margin-bottom: 0; }

@media (max-width: 720px) {
  .feature-grid { grid-template-columns: 1fr; }
}
.section--ink .stat__label { color: rgba(255,255,255,0.7); }

/* ---------- Split / image-text layouts ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}
.split--reverse .split__media { order: 2; }
.split__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  position: relative;
  aspect-ratio: 5/4;
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__badge {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 45%, rgba(0,0,0,0.7) 100%);
  padding: 56px var(--space-3) var(--space-3);
}
.split__badge .stat__value { font-size: 1.6rem; color: var(--color-white); }
.split__badge .stat__label { font-size: 0.8rem; color: var(--color-white); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--color-gray); padding: var(--space-2) 0; }
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item p { margin-top: var(--space-2); }

/* ---------- Forms ---------- */
.form-panel {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: var(--radius-card);
  padding: var(--space-4);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--color-ink); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-base);
  border: 1.5px solid var(--color-gray);
  border-radius: 12px;
  padding: 13px 16px;
  font-size: 0.95rem;
  background: var(--color-gray-light);
  color: var(--color-ink);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
}
.form-field textarea { resize: vertical; min-height: 90px; }
.form-checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: 0.82rem; color: var(--color-ink-soft); }
.form-checkbox input { margin-top: 4px; }
.form-notice { font-size: 0.78rem; color: var(--color-ink-soft); opacity: 0.8; margin-top: var(--space-2); }

.notice-box {
  background: var(--color-gray-light);
  border-left: 4px solid var(--color-accent);
  border-radius: 14px;
  padding: var(--space-2) var(--space-3);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin: var(--space-3) 0;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink); color: var(--color-white); padding: var(--space-6) 0 var(--space-3); position: relative; overflow: hidden; }
.site-footer a { color: rgba(255,255,255,0.72); transition: opacity 0.2s ease, color 0.2s ease; }
.site-footer a:hover { color: var(--color-white); }
.site-footer a.btn { color: var(--color-ink); }
.site-footer a.btn:hover { color: var(--color-ink); }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand__logo img { height: 28px; width: auto; display: block; }
.footer-brand__tagline { color: rgba(255,255,255,0.65); margin: var(--space-1) 0 var(--space-2); font-size: 0.9rem; }
.footer-col h4 { color: var(--color-white); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-2); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; font-size: 0.9rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-3); font-size: 0.82rem; color: rgba(255,255,255,0.5); flex-wrap: wrap; gap: var(--space-2); }

/* ---------- Misc content blocks ---------- */
.problem-grid, .solution-grid, .diff-grid { margin-top: var(--space-3); }

.solution-item {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray);
}
.solution-item:last-child { border-bottom: none; }
.solution-item .tag { margin-bottom: var(--space-1); }
.solution-item__result {
  margin-top: var(--space-2);
  font-weight: 600;
  color: var(--color-ink);
}

.step-list { counter-reset: step; display: flex; flex-direction: column; }
.step-item { display: grid; grid-template-columns: 56px 1fr; gap: var(--space-3); padding: var(--space-2) 0; position: relative; }
.step-item::before {
  counter-increment: step;
  content: counter(step);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 20px; top: 56px; bottom: -8px;
  width: 2px;
  background: var(--color-gray);
}
.step-item h4 { margin: 0 0 4px; font-size: 1.05rem; font-weight: 600; color: var(--color-ink); }
.step-item p { margin: 0; font-size: 0.95rem; }

.legal-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.legal-list li { border: 1px solid var(--color-gray); border-radius: var(--radius-card-sm); padding: var(--space-3); transition: border-color 0.2s ease, transform 0.2s ease; }
.legal-list li:hover { border-color: var(--color-accent); transform: translateX(4px); }
.legal-list li a { font-weight: 600; font-size: 1.05rem; color: var(--color-ink); }
.legal-list li a:hover { color: var(--color-accent); }
.legal-list li p { margin: 6px 0 0; font-size: 0.9rem; }

.legal-meta { font-size: 0.82rem; color: var(--color-ink-soft); margin-bottom: var(--space-3); }
.legal-summary { list-style: none; padding-left: 0; display: flex; flex-direction: column; gap: 10px; }
.legal-summary li { position: relative; padding-left: 26px; }
.legal-summary li::before { content: '→'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.legal-doc h2 { font-size: 1.25rem; margin-top: var(--space-4); margin-bottom: var(--space-1); }
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc h3 { font-size: 1.02rem; margin-top: var(--space-3); margin-bottom: 6px; }
.legal-doc p { margin-bottom: var(--space-2); }
.legal-doc ul, .legal-doc ol { margin: 0 0 var(--space-2); padding-left: 22px; color: var(--color-ink-soft); }
.legal-doc li { margin-bottom: 6px; }
.legal-doc a { color: var(--color-accent); font-weight: 600; }

.cta-final { text-align: center; padding: var(--space-6) 0; }

/* Decorative blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: var(--space-3); }
  .split--reverse .split__media { order: 0; }
  .hero-photo { min-height: 80vh; padding: 140px 0 var(--space-5); }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .nav__actions .btn { display: none; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 150px 0 var(--space-4); }
  .step-item { grid-template-columns: 40px 1fr; }

  body.nav-open .nav__links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 74px;
    left: var(--space-2);
    right: var(--space-2);
    background: var(--color-white);
    border-radius: var(--radius-card-sm);
    border: 1px solid var(--color-gray);
    padding: var(--space-2) var(--space-3) var(--space-3);
    gap: 2px;
  }
  body.nav-open .nav__link { color: var(--color-ink) !important; }
  body.nav-open .nav__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    margin-top: 4px;
    margin-left: 0;
    left: auto;
    min-width: 0;
    width: 100%;
    padding-left: var(--space-2);
    opacity: 1; visibility: visible; display: none;
  }
  body.nav-open .nav__item.is-open .nav__dropdown {
    display: flex;
    transform: none;
    left: auto;
    min-width: 0;
    width: 100%;
  }
}

/* ---------- Blog ---------- */
.blog-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--space-4); }
#blog-grid:empty { min-height: 50vh; }
.blog-filter-pill {
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 999px;
  padding: 8px 16px;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--color-ink);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.blog-filter-pill.is-active { background: var(--color-ink); color: var(--color-white); border-color: var(--color-ink); }

.blog-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease);
}
.blog-card:hover { transform: translateY(-6px); }
.blog-card__media { aspect-ratio: 16/10; background: var(--color-gray-light); overflow: hidden; border-radius: var(--radius-card); margin-bottom: var(--space-2); }
.blog-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card__body { display: flex; flex-direction: column; }
.blog-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.blog-card__meta { font-size: 0.85rem; color: var(--color-ink-soft); text-transform: capitalize; }

/* ---------- Blog post detail ---------- */
.post-content { max-width: 720px; margin: 0 auto; }
.post-content__meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: var(--space-2); }
.post-content p, .post-content h2 { margin-bottom: var(--space-3); }
.post-content figure { margin: 0 0 var(--space-3); }
.post-content figure img { width: 100%; border-radius: var(--radius-card-sm); display: block; }
.post-content figcaption { font-size: 0.82rem; color: var(--color-ink-soft); margin-top: 8px; }
.post-content .video-embed { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--radius-card-sm); overflow: hidden; margin-bottom: var(--space-3); background: var(--color-ink); }
.post-content .video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.post-content .post-link-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-gray);
  border-radius: 999px;
  padding: 10px 20px;
  margin-bottom: var(--space-3);
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s ease;
}
.post-content .post-link-card:hover { background: var(--color-gray-light); }
.post-cover { max-width: 900px; margin: 0 auto var(--space-4); border-radius: var(--radius-card); overflow: hidden; aspect-ratio: 21/9; }
.post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: var(--space-4); }