/* ===== Design tokens ===== */
:root {
  --white: #ffffff;
  --off-white: #f6f8fc;
  --blue-50: #eef3fb;
  --blue-100: #d4e2f5;
  --blue-200: #a8c4e8;
  --blue-500: #2d5aa8;
  --blue-600: #1e4a8c;
  --blue-700: #163a6e;
  --blue-900: #0c2244;
  --red-500: #d62839;
  --red-600: #b81e2e;
  --red-50: #fef2f3;
  --gray-400: #94a3b8;
  --gray-600: #64748b;
  --gray-800: #1e293b;
  --shadow-sm: 0 1px 3px rgba(12, 34, 68, 0.06);
  --shadow-md: 0 8px 24px rgba(12, 34, 68, 0.08);
  --shadow-lg: 0 20px 48px rgba(12, 34, 68, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 72px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --transition: 0.25s ease;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --animate-duration: 0.65s;
}

/* ===== Reset & base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

/* ===== Typography helpers ===== */
.text-gradient {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--red-500);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(214, 40, 57, 0.35);
}

.btn--primary:hover {
  background: var(--red-600);
  box-shadow: 0 6px 20px rgba(214, 40, 57, 0.4);
}

.btn--outline {
  background: var(--white);
  color: var(--blue-600);
  border-color: var(--blue-200);
}

.btn--outline:hover {
  border-color: var(--blue-500);
  background: var(--blue-50);
}

.btn--full {
  width: 100%;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.is-scrolled {
  border-color: var(--blue-100);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--blue-900);
}

.logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white);
  border-radius: 10px;
  font-size: 1.25rem;
}

.logo__accent {
  color: var(--red-500);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  padding: 0.5rem 1rem;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--gray-600);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover {
  color: var(--blue-600);
  background: var(--blue-50);
}

.nav__link--cta {
  margin-left: 0.5rem;
  background: var(--blue-600);
  color: var(--white) !important;
}

.nav__link--cta:hover {
  background: var(--blue-700);
}

.nav__link.is-active {
  color: var(--blue-600);
  background: var(--blue-50);
}

.nav__link--cta.is-active {
  background: var(--blue-700);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--blue-900);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--blue-100) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, var(--red-50) 0%, transparent 50%),
    linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
  z-index: -1;
  transition: transform 0.1s linear;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: 100px;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--blue-900);
  margin-bottom: 1.25rem;
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__card {
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--blue-100);
  max-width: 280px;
}

.hero__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  background: var(--blue-50);
  color: var(--blue-600);
  border-radius: var(--radius);
}

.hero__card-label {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--blue-900);
  margin-bottom: 0.25rem;
}

.hero__card-text {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.hero__bg::before,
.hero__bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
}

.hero__bg::before {
  width: 320px;
  height: 320px;
  top: 10%;
  right: 15%;
  background: var(--blue-200);
}

.hero__bg::after {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: 5%;
  background: rgba(214, 40, 57, 0.15);
}

/* ===== Section headers ===== */
.section-header {
  margin-bottom: 2.5rem;
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-header__desc {
  margin-inline: auto;
}

.section-header__tag {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red-500);
}

.section-header__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.75rem;
}

.section-header__desc {
  font-size: 1.0625rem;
  color: var(--gray-600);
  max-width: 36rem;
}

.section-header__desc code {
  font-size: 0.85em;
  padding: 0.15em 0.4em;
  background: var(--blue-50);
  border-radius: 6px;
  color: var(--blue-700);
}

/* ===== Benefits ===== */
.benefits {
  padding: 5rem 0;
  background: var(--white);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  padding: 1.75rem;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.benefit-card:hover {
  border-color: var(--blue-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.benefit-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.25rem;
  background: var(--blue-600);
  color: var(--white);
  border-radius: var(--radius);
}

.benefit-card__icon--red {
  background: var(--red-500);
}

.benefit-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.5rem;
}

.benefit-card__text {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

/* ===== Services ===== */
.services {
  padding: 5rem 0;
  background: var(--off-white);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--blue-100);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-200);
}

.service-card__num {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--blue-100);
  margin-bottom: 1rem;
}

.service-card:hover .service-card__num {
  color: var(--red-500);
  transition: color var(--transition);
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.5rem;
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

/* ===== About ===== */
.about {
  padding: 5rem 0;
  background: var(--white);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--blue-50), var(--off-white));
  border: 2px dashed var(--blue-200);
  border-radius: var(--radius-lg);
  color: var(--blue-500);
  font-size: 0.9375rem;
  font-weight: 500;
}

.about__text {
  margin-bottom: 1rem;
  color: var(--gray-600);
  font-size: 1.0625rem;
}

.about__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--blue-100);
}

.about__stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--blue-600);
  line-height: 1.2;
}

.about__stat-label {
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* ===== Contact ===== */
.contact {
  padding: 5rem 0 6rem;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--blue-50) 100%);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact__info--centered {
  max-width: 420px;
  margin-inline: auto;
}

.contact__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--blue-100);
  transition: box-shadow var(--transition), border-color var(--transition);
}

a.contact-item:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-sm);
}

.contact-item__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--blue-50);
  color: var(--blue-600);
  border-radius: 10px;
}

.contact-item strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-400);
  margin-bottom: 0.25rem;
}

.contact-item span:last-child {
  font-size: 1rem;
  font-weight: 500;
  color: var(--blue-900);
}

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

/* ===== Footer ===== */
.footer {
  padding: 1.5rem 0;
  background: var(--blue-900);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.footer__domain {
  color: var(--blue-200);
  font-weight: 500;
}

.footer__domain a {
  color: var(--blue-200);
  font-weight: 500;
  transition: color var(--transition);
}

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

/* ===== Animations ===== */
.header {
  transform: translateY(-100%);
  transition:
    transform 0.55s var(--ease-out),
    border-color var(--transition),
    box-shadow var(--transition);
}

body.is-ready .header {
  transform: translateY(0);
}

[data-animate] {
  opacity: 0;
  transition:
    opacity var(--animate-duration) var(--ease-out),
    transform var(--animate-duration) var(--ease-out);
  transition-delay: var(--animate-delay, 0ms);
  will-change: opacity, transform;
}

[data-animate="fade-up"] {
  transform: translateY(32px);
}

[data-animate="fade-down"] {
  transform: translateY(-24px);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="scale-in"] {
  transform: scale(0.92);
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

.hero__card.is-visible {
  animation: hero-float 5s var(--ease-out) infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__card-icon svg {
  transition: transform 0.4s var(--ease-out);
}

.hero__card.is-visible .hero__card-icon svg {
  animation: icon-pulse 3s var(--ease-out) infinite;
}

@keyframes icon-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}

.benefit-card.is-visible .benefit-card__icon,
.service-card.is-visible {
  transition: transform 0.35s var(--ease-out);
}

.benefit-card.is-visible:hover .benefit-card__icon {
  transform: scale(1.08) rotate(-3deg);
}

.service-card.is-visible:hover {
  transform: translateY(-4px);
}

.about__stat-value {
  display: inline-block;
  transition: transform 0.4s var(--ease-out), color 0.3s ease;
}

.about__stats li.is-visible .about__stat-value {
  transform: scale(1);
}

.contact-item.is-visible:hover .contact-item__icon {
  transform: scale(1.1);
  background: var(--blue-600);
  color: var(--white);
}

.contact-item__icon {
  transition: transform 0.35s var(--ease-out), background 0.35s ease, color 0.35s ease;
}

.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}

.btn:hover::after {
  transform: translateX(120%);
}

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

  .header {
    transform: none;
    transition: border-color var(--transition), box-shadow var(--transition);
  }

  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__card.is-visible {
    animation: none;
  }

  .hero__card.is-visible .hero__card-icon svg {
    animation: none;
  }

  .btn::after {
    display: none;
  }

  .benefit-card.is-visible:hover .benefit-card__icon,
  .service-card.is-visible:hover {
    transform: none;
  }
}

/* ===== Galéria ===== */
.gallery {
  padding: 5rem 0;
  background: var(--white);
}

.gallery__root {
  min-height: 2rem;
}

.gallery__root--hidden[hidden] {
  display: none;
}

.gallery__wip {
  max-width: 36rem;
  margin: 0 auto;
  padding: 2.5rem 1.75rem;
  text-align: center;
  background: linear-gradient(145deg, var(--off-white), var(--blue-50));
  border: 1px dashed var(--blue-200);
  border-radius: var(--radius-lg);
}

.gallery__wip-badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red-500);
  background: var(--red-50);
  border-radius: 100px;
}

.gallery__wip-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 0.5rem;
}

.gallery__wip-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.55;
}

.gallery__status {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.gallery__status--error {
  color: var(--red-600);
  font-weight: 600;
}

.gallery__album {
  margin-bottom: 3rem;
}

.gallery__album:last-child {
  margin-bottom: 0;
}

.gallery__album-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--blue-100);
}

.gallery__album-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-900);
}

.gallery__album-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--red-500);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .gallery__grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }
}

.gallery__thumb-wrap {
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery__thumb {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--off-white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease;
}

.gallery__thumb:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.gallery__thumb:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

.gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s var(--ease-out);
}

.gallery__thumb:hover img {
  transform: scale(1.06);
}

.gallery__empty,
.gallery__hint {
  font-size: 0.9375rem;
  color: var(--gray-600);
  padding: 1rem 1.25rem;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--blue-200);
  line-height: 1.55;
}

.gallery__hint code,
.gallery__empty code {
  font-size: 0.85em;
}

.gallery__hint--error {
  border-left-color: var(--red-500);
  background: var(--red-50);
  color: var(--gray-800);
}

/* Lightbox */
.lightbox {
  padding: 0;
  border: none;
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
  background: transparent;
}

.lightbox::backdrop {
  background: rgba(12, 34, 68, 0.88);
  backdrop-filter: blur(4px);
}

.lightbox__panel {
  position: relative;
  width: 100%;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1rem 4rem;
}

.lightbox__figure {
  margin: 0;
  max-width: min(1100px, 100%);
  max-height: min(85vh, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.lightbox__img {
  max-width: 100%;
  max-height: min(78vh, 800px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.lightbox__caption {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.88);
  text-align: center;
  max-width: 40rem;
}

.lightbox__btn {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 2;
}

.lightbox__btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: scale(1.05);
}

.lightbox__btn:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.lightbox__btn--close {
  top: 1rem;
  right: 1rem;
}

.lightbox__btn--prev {
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__btn--next {
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__btn--prev:hover,
.lightbox__btn--next:hover {
  transform: translateY(-50%) scale(1.05);
}

@media (max-width: 640px) {
  .lightbox__btn--prev {
    left: 0.35rem;
  }

  .lightbox__btn--next {
    right: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery__thumb,
  .gallery__thumb img {
    transition: none;
  }

  .gallery__thumb:hover,
  .gallery__thumb:hover img {
    transform: none;
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero__inner,
  .about__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__visual {
    order: -1;
  }

  .hero__card {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--blue-100);
    padding: 1rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
  }

  .nav__link--cta {
    margin-left: 0;
    text-align: center;
  }

  .benefits__grid,
  .services__grid {
    grid-template-columns: 1fr;
  }

  .about__stats {
    gap: 1.5rem;
  }
}