/* ── Design tokens ─────────────────────────────────────────── */
:root {
  --yellow: #f9e546;
  --yellow-dark: #e5cf2a;
  --bg: #f3f3f3;
  --surface: #ffffff;
  --text: #111111;
  --muted: #6b6b6b;
  --line: #e0e0e0;
  --dark: #0a0a0a;
  --dark-muted: #a8a8a8;
  --container: 1320px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 0.875rem;
  --radius-lg: 1.125rem;
  --header-h: 5.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --shadow-sm: 0 2px 12px rgb(0 0 0 / 6%);
  --shadow-md: 0 12px 40px rgb(0 0 0 / 10%);
  --stroke-h: 0.26em;
  --stroke-gap: -0.22em;
  --font-min: 1rem; /* 16px */
}

html {
  font-size: 16px;
}

@keyframes yellow-stroke-in {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* ── Reset & base ──────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

address {
  font-style: normal;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--yellow);
  border-radius: var(--radius);
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  padding-inline: 1.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: var(--font-min);
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.3s var(--ease-out),
    background 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
}

.btn:active {
  transform: translateY(0);
}

.btn-pill {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--text);
}

.btn-pill:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background: transparent;
  border-color: #c8c8c8;
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--text);
  background: var(--surface);
}

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  z-index: 101;
  line-height: 0;
}

.logo-img {
  display: block;
  width: auto;
  height: clamp(2.35rem, 1.9rem + 1.4vw, 2.85rem);
}

.logo-dot {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  background: var(--yellow);
  flex-shrink: 0;
  animation: pulse-dot 3s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.12);
  }
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  background: transparent;
  cursor: pointer;
  z-index: 101;
  transition:
    border-color 0.25s,
    background 0.25s;
}

.menu-toggle[aria-expanded="true"] {
  border-color: var(--line);
  background: #fff;
}

.menu-toggle-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 22px;
}

.menu-toggle-box span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition:
    transform 0.35s var(--ease-out),
    opacity 0.25s;
  transform-origin: center;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-box span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.site-nav a:not(.btn) {
  position: relative;
  font-size: var(--font-min);
  font-weight: 600;
  opacity: 0.85;
  transition:
    opacity 0.25s,
    color 0.25s,
    transform 0.25s var(--ease-out);
}

.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 2px;
  background: var(--yellow);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.28s var(--ease-out);
}

.site-nav a:not(.btn):hover {
  opacity: 1;
  transform: translateY(-1px);
}

.site-nav a:not(.btn):hover::after,
.site-nav a:not(.btn):focus-visible::after,
.site-nav a:not(.btn).is-active::after {
  transform: scaleX(1);
}

.site-nav a:not(.btn).is-active {
  position: relative;
  opacity: 1;
}

.site-nav a:not(.btn).is-active::before {
  content: "";
  position: absolute;
  top: -0.7rem;
  left: 50%;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--yellow);
  transform: translateX(-50%);
}

.btn-nav {
  display: none;
}

.site-nav-item--dropdown {
  position: relative;
}

.site-nav-submenu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav-submenu a {
  font-weight: 600;
  opacity: 0.85;
  transition:
    opacity 0.25s,
    background 0.25s;
}

.site-nav-submenu a::before,
.site-nav-submenu a::after {
  display: none;
}

@media (min-width: 901px) {
  .site-nav-item--dropdown {
    z-index: 20;
  }

  .site-nav-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    min-width: 15rem;
    margin: 0;
    padding: 0.75rem 0 0;
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-50%) translateY(4px);
    transition:
      opacity 0.25s var(--ease-out),
      transform 0.25s var(--ease-out),
      visibility 0.25s;
  }

  .site-nav-submenu li {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 0.65rem;
    box-shadow: 0 14px 40px rgb(0 0 0 / 9%);
    overflow: hidden;
  }

  .site-nav-item--dropdown:hover .site-nav-submenu,
  .site-nav-item--dropdown:focus-within .site-nav-submenu,
  .site-nav-submenu:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .site-nav-submenu a {
    display: block;
    padding: 0.55rem 1rem;
    font-size: var(--font-min);
    white-space: nowrap;
  }

  .site-nav-submenu a:hover,
  .site-nav-submenu a:focus-visible {
    opacity: 1;
    background: var(--bg);
    transform: none;
  }
}

@media (max-width: 900px) {
  .site-nav-item--dropdown {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
  }

  .site-nav-submenu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.25rem 0 0.5rem 1rem;
  }

  .site-nav-submenu a {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.72;
    padding-block: 0.55rem;
    border-bottom: none;
  }
}

/* ── Mobile menu (panel lateral) ──────────────────────────── */
@media (max-width: 900px) {
  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 99;
    pointer-events: none;
  }

  .mobile-menu.is-open {
    pointer-events: auto;
  }

  .mobile-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgb(10 10 10 / 42%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 0.4s var(--ease-out);
  }

  .mobile-menu.is-open .mobile-menu__backdrop {
    opacity: 1;
  }

  .mobile-menu__panel {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    width: min(21.5rem, 88vw);
    height: 100%;
    padding:
      calc(var(--header-h) + 1.25rem)
      clamp(1.35rem, 5vw, 1.85rem)
      clamp(1.5rem, 5vw, 2rem);
    background: #fff;
    box-shadow: -18px 0 60px rgb(0 0 0 / 14%);
    transform: translateX(105%);
    transition: transform 0.48s var(--ease-out);
    overflow: hidden;
  }

  .mobile-menu__panel::before {
    content: "";
    position: absolute;
    top: calc(var(--header-h) + 0.5rem);
    left: 0;
    width: 3px;
    height: 2.75rem;
    background: var(--yellow);
    border-radius: 0 2px 2px 0;
  }

  .mobile-menu.is-open .mobile-menu__panel {
    transform: translateX(0);
  }

  .mobile-menu__eyebrow {
    margin: 0 0 1.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .mobile-menu__eyebrow span {
    color: var(--text);
    margin-right: 0.35rem;
  }

  .mobile-menu .site-nav {
    position: static;
    inset: auto;
    flex: 1;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    margin: 0;
    padding: 0;
    background: transparent;
    opacity: 1;
    visibility: visible;
    transform: none;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .mobile-menu .site-nav a:not(.btn) {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    font-size: clamp(1.35rem, 5.4vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    opacity: 1;
    transform: none;
  }

  .mobile-menu .site-nav a:not(.btn):hover {
    transform: none;
  }

  .mobile-menu .site-nav a:not(.btn)::after {
    content: "";
    position: static;
    display: block;
    flex-shrink: 0;
    width: 0.45rem;
    height: 0.45rem;
    margin-left: 0.75rem;
    background: none;
    border: none;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    border-radius: 0;
    transform: rotate(-45deg);
    opacity: 0.28;
    transition: opacity 0.25s, transform 0.25s var(--ease-out);
  }

  .mobile-menu .site-nav a:not(.btn):hover::after,
  .mobile-menu .site-nav a:not(.btn):focus-visible::after {
    opacity: 0.55;
    transform: rotate(-45deg) translateX(2px);
  }

  .site-nav-submenu a::after {
    display: none;
  }

  .mobile-menu .site-nav a:not(.btn)::before {
    display: none;
  }

  .mobile-menu .site-nav a:not(.btn).is-active {
    color: var(--text);
    box-shadow: inset 0 -0.35em 0 var(--yellow);
  }

  .mobile-menu .site-nav > * {
    opacity: 0;
    transform: translateX(12px);
    transition:
      opacity 0.45s var(--ease-out),
      transform 0.45s var(--ease-out);
  }

  .mobile-menu.is-open .site-nav > * {
    opacity: 1;
    transform: translateX(0);
  }

  .mobile-menu.is-open .site-nav > *:nth-child(1) { transition-delay: 0.06s; }
  .mobile-menu.is-open .site-nav > *:nth-child(2) { transition-delay: 0.1s; }
  .mobile-menu.is-open .site-nav > *:nth-child(3) { transition-delay: 0.14s; }
  .mobile-menu.is-open .site-nav > *:nth-child(4) { transition-delay: 0.18s; }
  .mobile-menu.is-open .site-nav > *:nth-child(5) { transition-delay: 0.22s; }
  .mobile-menu.is-open .site-nav > *:nth-child(6) { transition-delay: 0.26s; }
  .mobile-menu.is-open .site-nav > *:nth-child(7) { transition-delay: 0.3s; }

  .mobile-menu .btn-nav {
    display: inline-flex;
    width: 100%;
    height: 3.25rem;
    margin-top: 1.25rem;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    background: var(--text);
    border-color: var(--text);
    color: #fff;
    box-shadow: 0 10px 28px rgb(0 0 0 / 14%);
  }

  .mobile-menu .btn-nav:hover {
    background: #222;
    border-color: #222;
    transform: translateY(-2px);
  }

  .mobile-menu__footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
  }

  .mobile-menu__tagline {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--muted);
    font-weight: 500;
  }

  body.is-mobile-menu-open {
    overflow: hidden;
  }

  .site-header.is-menu-open {
    border-color: transparent;
    box-shadow: none;
  }
}

@media (min-width: 901px) {
  .mobile-menu {
    position: static;
    display: block;
    pointer-events: auto;
  }

  .mobile-menu__backdrop,
  .mobile-menu__eyebrow,
  .mobile-menu__footer {
    display: none;
  }

  .mobile-menu__panel {
    display: block;
    position: static;
    width: auto;
    height: auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    overflow: visible;
  }
}

@media (min-width: 901px) {
  .menu-toggle {
    display: none;
  }

  .btn-nav {
    display: inline-flex;
  }
}

/* ── Scroll reveal animations ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .logo-dot {
    animation: none;
  }

  .hero-rotator-marker,
  .text-highlight::after,
  .method-highlight::after {
    transform: scaleX(1);
    animation: none;
  }

  .footer-headline .footer-highlight {
    animation: none;
    background-size: 100% var(--stroke-h);
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding-block: clamp(3.5rem, 8vw, 6.5rem) clamp(2.5rem, 6vw, 5rem);
  text-align: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.hero-kicker {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(1.85rem, 1.3rem + 2.8vw, 3.35rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.hero-title {
  margin: 0.35rem 0 1.75rem;
  font-size: clamp(3.25rem, 2.4rem + 5.5vw, 6.75rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  min-height: 1.1em;
}

.hero-rotator {
  position: relative;
  display: inline-block;
  padding-inline: 0.1em;
}

.hero-rotator-text {
  display: inline-block;
  transition:
    opacity 0.22s var(--ease-out),
    transform 0.22s var(--ease-out);
}

.hero-rotator-text.is-exiting {
  opacity: 0;
  transform: translateY(-18px);
}

.hero-rotator-text.is-entering {
  opacity: 0;
  transform: translateY(18px);
}

.hero-rotator-marker {
  position: absolute;
  left: 0;
  bottom: var(--stroke-gap);
  height: var(--stroke-h);
  width: 0;
  background: var(--yellow);
  z-index: -1;
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s var(--ease-out);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

/* ── Intro band ────────────────────────────────────────────── */
.intro-band {
  border-block: 1px solid var(--line);
  background: #ececec;
}

.intro-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
}

.intro-grid h2 {
  margin: 0;
  font-size: clamp(1.65rem, 1.25rem + 1.6vw, 2.5rem);
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.intro-aside {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.intro-aside p {
  margin: 0;
  flex: 1;
  color: var(--muted);
  line-height: 1.65;
  max-width: 48ch;
  font-size: 1.05rem;
}

.intro-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  transition:
    transform 0.4s var(--ease-spring),
    background 0.25s;
}

.intro-arrow:hover {
  transform: rotate(45deg) scale(1.08);
  background: #333;
}

@media (min-width: 768px) {
  .intro-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

/* ── Portfolio grid ────────────────────────────────────────── */
.portfolio {
  padding-block: 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  background: var(--line);
}

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

.portfolio-tile {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: #222;
}

.portfolio-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease-out), filter 0.4s;
}

.portfolio-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(0 0 0 / 58%) 0%, rgb(0 0 0 / 12%) 45%, transparent 100%);
  opacity: 0.72;
  transition:
    opacity 0.45s var(--ease-out),
    background 0.45s var(--ease-out);
}

.portfolio-tile:hover img {
  transform: scale(1.08);
  filter: brightness(1.04);
}

.portfolio-tile:hover::after {
  background: linear-gradient(
    to top,
    rgb(255 255 255 / 22%) 0%,
    rgb(255 255 255 / 10%) 42%,
    rgb(0 0 0 / 28%) 100%
  );
  opacity: 0.92;
}

.portfolio-tile__label {
  position: absolute;
  z-index: 1;
  left: 1rem;
  bottom: 1rem;
  display: grid;
  gap: 0.35rem;
  pointer-events: none;
}

.portfolio-tile__name {
  font-size: var(--font-min);
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 10px rgb(0 0 0 / 45%);
}

.portfolio-tile__line {
  width: 1.65rem;
  height: 3px;
  background: var(--yellow);
  border-radius: 2px;
}

/* ── Services ──────────────────────────────────────────────── */
.services {
  padding-block: clamp(2rem, 4vw, 3rem);
}

.services-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
}

.services-intro,
.service-card {
  background: var(--surface);
  padding: clamp(1.35rem, 3vw, 1.85rem);
  transition: background 0.3s, transform 0.3s var(--ease-out);
}

.service-card:hover {
  background: #fafafa;
  transform: translateY(-3px);
}

.services-intro h2 {
  margin: 0;
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.65rem);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.services-intro .section-arrow,
.method-intro .section-arrow {
  margin-top: 1.15rem;
  align-self: flex-start;
}

.service-icon {
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 0.9rem;
  color: var(--text);
  transition: transform 0.4s var(--ease-spring);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card:hover .service-icon {
  transform: scale(1.15) rotate(-4deg);
}

.service-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
}

.service-card p {
  margin: 0;
  font-size: var(--font-min);
  color: var(--muted);
  line-height: 1.55;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: 1.2fr repeat(5, 1fr);
  }
}

@media (max-width: 767px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

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

  .services-intro {
    grid-column: 1 / -1;
  }
}

/* ── Method (yellow band) ──────────────────────────────────── */
.method {
  background: var(--yellow);
  border-block: 1px solid var(--yellow-dark);
  padding-block: 0;
}

.method-grid {
  display: grid;
  gap: 1px;
  background: rgb(0 0 0 / 7%);
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

.method-intro,
.method-lead,
.method-step {
  background: var(--yellow);
  padding: 1.15rem 1rem;
}

.method-intro,
.method-step {
  display: flex;
  flex-direction: column;
}

.method-kicker {
  margin: 0 0 0.55rem;
  font-weight: 700;
  font-size: var(--font-min);
  letter-spacing: -0.01em;
}

.method-intro h2 {
  margin: 0;
  font-size: clamp(1.15rem, 1rem + 0.45vw, 1.55rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-weight: 800;
  white-space: pre-line;
}

.method-highlight {
  position: relative;
  display: inline-block;
}

.method-highlight::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.04em;
  width: 100%;
  height: 0.2em;
  background: var(--text);
  z-index: -1;
  transform-origin: left center;
  transform: scaleX(0);
}

.reveal.is-visible .method-highlight::after {
  animation: yellow-stroke-in 0.7s var(--ease-out) 0.15s forwards;
}

.method-lead {
  margin: 0;
  font-size: var(--font-min);
  line-height: 1.55;
  color: rgb(0 0 0 / 82%);
  font-weight: 500;
}

.method-lead strong {
  font-weight: 800;
  color: var(--text);
}

.method-flow {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 0.3rem;
  margin: 0.65rem 0 0.5rem;
  font-weight: 800;
  font-size: var(--font-min);
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.method-from,
.method-to {
  white-space: nowrap;
}

.method-arrow {
  display: inline-block;
  font-weight: 700;
  font-size: var(--font-min);
}

.method-icon {
  width: 2.35rem;
  height: 2.35rem;
  color: var(--text);
  flex-shrink: 0;
}

.method-icon svg {
  width: 100%;
  height: 100%;
}

.method-step {
  justify-content: flex-start;
}

.method-step p {
  margin: 0;
  margin-top: auto;
  font-size: var(--font-min);
  color: rgb(0 0 0 / 72%);
  line-height: 1.5;
  font-weight: 500;
}

@media (min-width: 900px) {
  .method-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-template-rows: auto 1fr;
  }

  .method-intro {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding: 1.35rem 1.1rem;
  }

  .method-lead {
    grid-column: 2 / -1;
    grid-row: 1;
    padding: 1.15rem 1.1rem 0.85rem;
    border-left: 0;
  }

  .method-step {
    grid-row: 2;
    padding: 0.85rem 1.1rem 1.15rem;
    min-height: 9.5rem;
  }

  .method-grid > .method-step:nth-child(3) {
    grid-column: 2;
  }

  .method-grid > .method-step:nth-child(4) {
    grid-column: 3;
  }

  .method-grid > .method-step:nth-child(5) {
    grid-column: 4;
  }

  .method-grid > .method-step:nth-child(6) {
    grid-column: 5;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .method-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-intro,
  .method-lead {
    grid-column: 1 / -1;
  }
}

@media (max-width: 599px) {
  .method-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Sectors ───────────────────────────────────────────────── */
.sectors {
  padding-block: 1.75rem 2rem;
  background: var(--surface);
}

.sectors-wrap {
  display: grid;
  gap: 1.25rem;
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.sectors-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-inline: 0.15rem;
}

.sectors-intro h2 {
  margin: 0;
  font-size: clamp(1.2rem, 1.05rem + 0.55vw, 1.65rem);
  letter-spacing: -0.03em;
  line-height: 1.14;
  font-weight: 800;
  max-width: 18ch;
}

.sectors-intro p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: var(--font-min);
  line-height: 1.4;
  font-weight: 500;
}

.sectors-cards {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: 1fr;
}

.sector-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.15rem 1.1rem 1.2rem;
  transition:
    transform 0.28s var(--ease-out),
    border-color 0.25s,
    box-shadow 0.28s var(--ease-out);
}

.sector-card:hover {
  transform: translateY(-6px);
  border-color: #c8c8c8;
  box-shadow: 0 10px 28px rgb(0 0 0 / 8%);
}

.sector-icon {
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 0.85rem;
  color: var(--text);
  flex-shrink: 0;
}

.sector-icon svg {
  width: 100%;
  height: 100%;
}

.sector-card h3 {
  margin: 0;
  font-size: var(--font-min);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.sector-card p {
  margin: 0.5rem 0 0;
  font-size: var(--font-min);
  color: var(--muted);
  line-height: 1.55;
  font-weight: 500;
}

@media (min-width: 640px) {
  .sectors-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
}

@media (min-width: 960px) {
  .sectors-wrap {
    grid-template-columns: minmax(230px, 0.82fr) minmax(0, 2.18fr);
    gap: 1.75rem;
    align-items: stretch;
  }

  .sectors-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
  }

  .sector-card {
    min-height: 12.5rem;
    padding: 1.2rem 1.05rem 1.15rem;
  }
}

.text-highlight {
  position: relative;
  display: inline-block;
}

.text-highlight::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: var(--stroke-gap);
  width: 100%;
  height: var(--stroke-h);
  background: var(--yellow);
  z-index: -1;
  border-radius: 2px;
  transform-origin: left center;
  transform: scaleX(0);
}

.reveal.is-visible .text-highlight::after {
  animation: yellow-stroke-in 0.75s var(--ease-out) 0.25s forwards;
}

/* ── Insights ──────────────────────────────────────────────── */
.insights,
.telling-block.insights {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: #fff;
}

.insights-layout {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.insights-intro h2 {
  margin: 0 0 1.25rem;
  max-width: 14ch;
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-weight: 700;
}

.insights-link {
  display: inline-flex;
  font-size: var(--font-min);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s, transform 0.25s var(--ease-out);
}

.insights-link:hover {
  opacity: 0.65;
  transform: translateX(3px);
}

.insights-grid {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  grid-template-columns: 1fr;
}

.insight-card {
  background: transparent;
  border: none;
  padding: 0;
  transition: transform 0.35s var(--ease-out);
}

.insight-card:hover {
  transform: translateY(-5px);
}

.insight-media-wrap {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0.9rem;
}

.insight-media-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.55s var(--ease-out);
}

.insight-card:hover .insight-media-wrap img {
  transform: scale(1.05);
}

.insight-cat {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  margin: 0;
  padding: 0.35rem 0.7rem;
  font-size: var(--font-min);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text);
  background: var(--yellow);
  border-radius: 999px;
  line-height: 1.2;
}

.insight-card h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1rem, 1rem + 0.15vw, 1.125rem);
  line-height: 1.35;
  font-weight: 700;
}

.insight-card h3 a {
  transition: opacity 0.2s;
}

.insight-card h3 a:hover {
  opacity: 0.65;
}

.insight-card time {
  font-size: var(--font-min);
  color: var(--muted);
}

@media (min-width: 768px) {
  .insights-layout {
    grid-template-columns: minmax(200px, 0.85fr) 2fr;
    gap: clamp(2rem, 5vw, 4rem);
  }

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

/* ── Reseñas Google ─────────────────────────────────────────── */
.reviews {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background-color: #ececec;
  background-image:
    linear-gradient(rgb(0 0 0 / 3.5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(0 0 0 / 3.5%) 1px, transparent 1px);
  background-size: 22px 22px;
  border-block: 1px solid rgb(0 0 0 / 6%);
}

.reviews-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.reviews-intro h2 {
  margin: 0 0 0.85rem;
  max-width: 16ch;
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-weight: 800;
}

.reviews-subtitle {
  margin: 0 0 1.35rem;
  max-width: 34ch;
  color: var(--muted);
  font-size: var(--font-min);
  line-height: 1.55;
  font-weight: 500;
}

.reviews-summary {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.reviews-summary__badge {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
}

.reviews-summary__google {
  width: 1.35rem;
  height: 1.35rem;
}

.reviews-summary__score {
  margin: 0 0 0.35rem;
  font-size: var(--font-min);
  line-height: 1.4;
}

.reviews-summary__score strong {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.reviews-summary__score span {
  display: block;
  margin-top: 0.15rem;
  color: var(--muted);
  font-weight: 500;
}

.reviews-stars {
  display: inline-flex;
  gap: 0.15rem;
  margin-bottom: 0.55rem;
}

.reviews-star {
  position: relative;
  display: inline-flex;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.reviews-star svg {
  display: block;
  width: 100%;
  height: 100%;
}

.reviews-star path {
  fill: currentcolor;
}

.reviews-star--filled {
  color: var(--yellow-dark);
}

.reviews-star--empty {
  color: rgb(0 0 0 / 14%);
}

.reviews-star--half {
  color: rgb(0 0 0 / 14%);
}

.reviews-star--half .reviews-star__half {
  position: absolute;
  inset: 0 auto 0 0;
  width: 50%;
  overflow: hidden;
  color: var(--yellow-dark);
}

.reviews-star--half .reviews-star__half svg {
  width: 1rem;
  height: 1rem;
}

.reviews-summary__link {
  display: inline-flex;
  font-size: var(--font-min);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s, transform 0.25s var(--ease-out);
}

.reviews-summary__link:hover {
  opacity: 0.65;
  transform: translateX(3px);
}

.reviews-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
  min-width: 0;
}

.review-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.15rem 1.1rem 1.2rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition:
    transform 0.28s var(--ease-out),
    border-color 0.25s,
    box-shadow 0.28s var(--ease-out);
}

.review-card:hover {
  transform: translateY(-6px);
  border-color: #c8c8c8;
  box-shadow: 0 10px 28px rgb(0 0 0 / 8%);
}

.review-card__quote {
  margin: 0.75rem 0 1rem;
  flex: 1;
}

.review-card__quote p {
  margin: 0;
  color: var(--text);
  font-size: var(--font-min);
  line-height: 1.6;
  font-weight: 500;
}

.review-card__quote p::before {
  content: "“";
}

.review-card__quote p::after {
  content: "”";
}

.review-card__footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.review-card__avatar {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 800;
}

.review-card__avatar--photo {
  object-fit: cover;
}

.review-card__author {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.review-card__author cite {
  font-style: normal;
  font-size: var(--font-min);
  font-weight: 700;
  line-height: 1.25;
}

.review-card__date {
  font-size: 0.8125rem;
  color: var(--muted);
}

@media (min-width: 640px) {
  .reviews-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .reviews-layout {
    grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(2rem, 4vw, 3rem);
    align-items: start;
  }

  .reviews-intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .review-card:hover {
    transform: none;
  }
}

@media (max-width: 767px) {
  .insights-intro h2 {
    max-width: none;
  }
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  margin-top: 0;
  background: var(--dark);
  color: #fff;
}

.footer-top {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  padding-block: clamp(2rem, 5vw, 3rem);
}

.footer-headline {
  overflow: visible;
}

.footer-headline h2 {
  margin: 0;
  overflow: visible;
  font-size: clamp(2rem, 1.65rem + 1.8vw, 3.35rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  font-weight: 700;
}

.footer-headline .footer-highlight {
  display: inline;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  background-image: linear-gradient(var(--yellow), var(--yellow));
  background-repeat: no-repeat;
  background-size: 0% var(--stroke-h);
  background-position: 0 calc(100% + 0.08em);
}

.reveal.is-visible .footer-headline .footer-highlight {
  animation: footer-highlight-in 0.85s var(--ease-out) 0.2s forwards;
}

@keyframes footer-highlight-in {
  from {
    background-size: 0% var(--stroke-h);
  }

  to {
    background-size: 100% var(--stroke-h);
  }
}

.footer-lead p {
  margin: 0;
  color: var(--dark-muted);
  line-height: 1.65;
  font-size: clamp(0.98rem, 0.94rem + 0.2vw, 1.08rem);
}

.footer-lead > :first-child {
  margin-top: 0;
}

.footer-lead > :last-child {
  margin-bottom: 0;
}

.footer-form {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  align-content: start;
}

.footer-form input,
.footer-form textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #333;
  border-radius: 0.5rem;
  background: transparent;
  color: #fff;
  font-family: inherit;
  font-size: var(--font-min);
  font-weight: 500;
  line-height: 1.5;
  transition: border-color 0.25s;
}

.footer-form input {
  height: 3rem;
}

.footer-form__field--full,
.footer-form input[name="email"] {
  grid-column: 1 / -1;
}

.footer-form textarea {
  grid-column: 1 / -1;
  min-height: 3.25rem;
  resize: vertical;
}

.footer-form input::placeholder,
.footer-form textarea::placeholder {
  color: #666;
}

.footer-form input:focus,
.footer-form textarea:focus {
  outline: none;
  border-color: var(--yellow);
}

.footer-form .btn-submit {
  grid-column: 1 / -1;
  width: fit-content;
  margin-top: 0.35rem;
}

/* Honeypot anti-spam: fuera de layout y de la vista. */
.footer-form-hp {
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

/* Aviso tras enviar el formulario. */
.footer-form-notice {
  grid-column: 1 / -1;
  margin: 0 0 0.25rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.footer-form-notice--ok {
  background: rgb(249 229 70 / 18%);
  color: #fff;
}

.footer-form-notice--error,
.footer-form-notice--invalid {
  background: rgb(255 90 90 / 16%);
  color: #ffd7d7;
}

/* ── Caja de agradecimiento (toast): aparece y se desvanece ─── */
.footer-toast {
  position: fixed;
  right: clamp(1rem, 4vw, 2rem);
  bottom: clamp(1rem, 4vw, 2rem);
  z-index: 9999;
  max-width: min(22rem, calc(100vw - 2rem));
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.4;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition:
    opacity 0.4s var(--ease-out),
    transform 0.4s var(--ease-out);
}

.footer-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.footer-toast--ok {
  border-left: 4px solid var(--yellow);
}

.footer-toast--error {
  border-left: 4px solid #ff6b6b;
}

@media (prefers-reduced-motion: reduce) {
  .footer-toast {
    transition: opacity 0.2s linear;
    transform: none;
  }
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: clamp(1.75rem, 3.5vw, 3rem);
  padding-block: 1.125rem;
  border-top: 1px solid #2a2a2a;
}

.logo-footer {
  align-items: center;
  flex-shrink: 0;
}

.logo-footer .logo-img {
  height: 2.15rem;
}

.footer-bottom__bar {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 1.8vw, 2rem);
  min-width: 0;
}

.footer-bottom__copyright {
  margin: 0;
  font-size: 0.8125rem;
  color: #7a7a7a;
  line-height: 1.35;
  white-space: nowrap;
}

.footer-bottom__address {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  text-align: center;
  white-space: nowrap;
}

.footer-bottom__address span {
  display: inline;
}

.footer-bottom__address span + span::before {
  content: " ";
}

.footer-bottom__phone,
.footer-bottom__email {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  transition: color 0.2s;
}

.footer-bottom__phone:hover,
.footer-bottom__email:hover {
  color: var(--yellow);
}

.footer-subfooter {
  border-top: 1px solid rgb(255 255 255 / 12%);
  background: #0a0a0a;
}

.footer-subfooter__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 0.95rem;
}

.footer-subfooter__copy {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgb(255 255 255 / 72%);
}

.footer-subfooter__legal {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.footer-subfooter__legal a {
  color: rgb(255 255 255 / 78%);
  white-space: nowrap;
  transition: color 0.2s;
}

.footer-subfooter__legal a:hover,
.footer-subfooter__legal a:focus-visible {
  color: var(--yellow);
}

.footer-subfooter__sep {
  color: rgb(255 255 255 / 35%);
}

@media (max-width: 720px) {
  .footer-subfooter__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-subfooter__legal {
    justify-content: flex-start;
  }
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}

.footer-social a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  transition: color 0.2s;
}

.footer-social a:hover {
  color: var(--yellow);
}

.footer-social__sep {
  color: #555;
  font-size: 0.8125rem;
  font-weight: 400;
  user-select: none;
}

@media (min-width: 1024px) {
  .footer-top {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.9fr) minmax(0, 1fr);
    gap: clamp(1.75rem, 3vw, 3rem);
    align-items: start;
  }

  .footer-lead,
  .footer-form {
    align-self: center;
  }
}

@media (max-width: 1100px) {
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .footer-bottom__bar {
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 0.85rem;
  }

  .footer-bottom__address {
    text-align: left;
  }
}

@media (max-width: 767px) {
  .footer-bottom__bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 500px) {
  .footer-form {
    grid-template-columns: 1fr;
  }

  .footer-bottom__address {
    white-space: normal;
  }
}