/* ═══════════════════════════════════════════════════════════
   COCINAS INTEGRALES NG — styles.css
   Paleta: Negro #111111 · Dorado #C9A84C · Crema #F5F0E8
   Tipografía: Playfair Display · Montserrat · Lato
═══════════════════════════════════════════════════════════ */

/* ─── Variables ─── */
:root {
  --ng-negro: #111111;
  --ng-negro-2: #1A1A1A;
  --ng-dorado: #C29B63;
  --ng-dorado-50: #F8F4ED;
  --ng-dorado-200: #E0C7A1;
  --ng-dorado-600: #9B7C4F;
  --ng-dorado-800: #614D31;
  --ng-crema: #F5F0E8;
  --ng-crema-2: #E8E3DA;
  --ng-neutro-400: #999490;
  --ng-neutro-700: #444241;
  --ng-blanco: #FFFFFF;

  --font-titular: 'Playfair Display', Georgia, serif;
  --font-ui: 'Montserrat', Arial, sans-serif;
  --font-cuerpo: 'Lato', Arial, sans-serif;

  --container: 1200px;
  --radius: 10px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --shadow: 0 8px 40px rgba(0, 0, 0, 0.18);
  --shadow-gold: 0 4px 24px rgba(201, 168, 76, 0.18);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cuerpo);
  background: var(--ng-crema);
  color: var(--ng-neutro-700);
  line-height: 1.75;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.header {
  background: var(--ng-negro);
  position: relative;
}

/* ─── Container ─── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

/* ─── Utilities ─── */
.section {
  padding: 100px 0;
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ng-dorado);
  margin-bottom: 12px;
}

.eyebrow--dark {
  color: var(--ng-dorado-600);
}

.eyebrow--gold {
  color: var(--ng-dorado);
}

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

/*.nav_nombre {
  min-height: 5px;
  text-align: center;
  text-size-adjust: unset;
  text-wrap: unset;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #FFFFFF;
  font-size: 15px;
  line-height: 1.0;
  margin: auto;
  padding: auto;
}
  */

.DFI {
  color: var(--ng-neutro-700);
}

.BRC {
  color: var(--ng-dorado);
}



.section__title {
  font-family: var(--font-titular);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--ng-negro-2);
  line-height: 1.15;
  margin-bottom: 16px;
}

.section__title--light {
  color: var(--ng-blanco);
}

.section__sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--ng-neutro-400);
  line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 30px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--gold {
  background: var(--ng-dorado);
  color: var(--ng-negro);
}

.btn--gold:hover {
  background: var(--ng-dorado-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn--outline {
  background: transparent;
  color: var(--ng-blanco);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn--outline:hover {
  border-color: var(--ng-dorado);
  color: var(--ng-dorado);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--ng-negro-2);
  border: 1px solid var(--ng-crema-2);
}

.btn--outline-dark:hover {
  border-color: var(--ng-dorado);
  color: var(--ng-dorado-800);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
  text-align: center;
}

/* ─── Scroll reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ══════════════════════════════════════
   HEADER / NAV
══════════════════════════════════════ */
.header {
  background: var(--ng-negro);
  position: relative;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ng-negro);
  transition: box-shadow var(--transition);
}

.header--scrolled .nav {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.nav__logo-main {
  font-family: var(--font-titular);
  color: #C29B63;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 1px;
}

.nav__logo-sub {
  font-family: var(--font-ui);
  color: #C29B63;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav__links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav__link {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ng-crema);
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--ng-dorado);
}

.nav__cta {
  padding: 10px 22px;
  font-size: 11px;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ng-crema);
  border-radius: 2px;
  transition: var(--transition);
}

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

.nav__burger--open span:nth-child(2) {
  opacity: 0;
}

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

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  /* Asegura un buen tamaño sin verse pequeña */
  padding: 80px 0;
  position: relative;
  display: flex;
  align-items: center;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.85) 40%, rgba(0, 0, 0, 0.4) 100%),
    url('../img/presentacion.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* Se remueve background-attachment: fixed para evitar el "desborde" y zoom masivo en ciertos navegadores móviles */
}

.hero__content {
  max-width: 620px;
}

.hero__title {
  font-family: var(--font-titular);
  font-size: clamp(44px, 7vw, 82px);
  font-weight: 700;
  color: var(--ng-blanco);
  line-height: 1.08;
  margin-bottom: 24px;
}

.hero__title--gold {
  color: var(--ng-dorado);
}

.hero__sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--ng-neutro-400);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero__badge {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1.5px solid var(--ng-dorado);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  animation: spin-badge 20s linear infinite;
}

@keyframes spin-badge {
  from {
    transform: translateY(-50%) rotate(0deg);
  }

  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

.hero__badge-inner {
  animation: spin-badge-counter 20s linear infinite;
}

@keyframes spin-badge-counter {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(-360deg);
  }
}

.hero__badge-num {
  display: block;
  font-family: var(--font-titular);
  font-size: 26px;
  font-weight: 700;
  color: var(--ng-dorado);
  line-height: 1;
}

.hero__badge-text {
  display: block;
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ng-neutro-400);
  text-transform: uppercase;
  margin-top: 4px;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__scroll span {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ng-neutro-400);
}

.hero__scroll-line {
  width: 40px;
  height: 1px;
  background: var(--ng-dorado);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ng-blanco);
  animation: scroll-line 1.6s ease-in-out infinite;
}

@keyframes scroll-line {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
.stats {
  background: var(--ng-negro-2);
  padding: 48px 0;
  border-top: 1px solid #2a2a2a;
  border-bottom: 1px solid #2a2a2a;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.stat {
  text-align: center;
  padding: 12px 20px;
}

.stat--divider {
  border-left: 1px solid #2a2a2a;
}

.stat__num {
  display: block;
  font-family: var(--font-titular);
  font-size: 42px;
  font-weight: 700;
  color: var(--ng-dorado);
  line-height: 1;
  margin-bottom: 6px;
}

.stat__label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ng-neutro-400);
}

/* ══════════════════════════════════════
   SERVICIOS
══════════════════════════════════════ */
.servicios {
  background: var(--ng-crema);
}

.servicios__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--ng-blanco);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 0.5px solid var(--ng-crema-2);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card--featured {
  background: var(--ng-negro);
  border-color: var(--ng-dorado-600);
  grid-column: span 1;
}

.service-card--featured .service-card__title,
.service-card--featured .service-card__text {
  color: var(--ng-blanco);
}

.service-card--featured .service-card__price {
  color: var(--ng-dorado);
}

.service-card__icon {
  font-size: 32px;
  margin-bottom: 18px;
}

.service-card__title {
  font-family: var(--font-titular);
  font-size: 20px;
  font-weight: 700;
  color: var(--ng-negro-2);
  margin-bottom: 10px;
  line-height: 1.25;
}

.service-card__text {
  font-size: 14px;
  color: var(--ng-neutro-400);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card__price {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  color: var(--ng-dorado-800);
  margin-bottom: 22px;
}

.service-card__btn {
  font-size: 11px;
  padding: 11px 22px;
}

/* ══════════════════════════════════════
   PROCESO
══════════════════════════════════════ */
.proceso {
  background: var(--ng-negro);
}

.proceso__steps {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 180px;
  padding: 28px 24px;
  border: 0.5px solid #2a2a2a;
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.step:hover {
  border-color: var(--ng-dorado);
  transform: translateY(-4px);
}

.step__num {
  font-family: var(--font-titular);
  font-size: 40px;
  font-weight: 700;
  color: var(--ng-dorado);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 12px;
}

.step__title {
  font-family: var(--font-titular);
  font-size: 17px;
  font-weight: 700;
  color: var(--ng-blanco);
  margin-bottom: 8px;
}

.step__text {
  font-size: 13px;
  color: var(--ng-neutro-400);
  line-height: 1.65;
}

.step__arrow {
  color: var(--ng-dorado);
  font-size: 22px;
  padding-top: 50px;
  opacity: 0.4;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   PROYECTOS
══════════════════════════════════════ */
.proyectos {
  background: var(--ng-crema);
}

.proyectos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 260px 260px;
  gap: 16px;
}

.proyecto-card--tall {
  grid-row: span 2;
}

.proyecto-card--wide {
  grid-column: span 2;
}

.proyecto-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.proyecto-card__img {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 0.5s ease;
}

.proyecto-card:hover .proyecto-card__img {
  transform: scale(1.03);
}

.proyecto-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.proyecto-card__tag {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ng-dorado);
  margin-bottom: 6px;
}

.proyecto-card__title {
  font-family: var(--font-titular);
  font-size: 18px;
  font-weight: 700;
  color: var(--ng-blanco);
  line-height: 1.25;
}

/* ══════════════════════════════════════
   NOSOTROS
══════════════════════════════════════ */
.nosotros {
  background: var(--ng-negro);
}

.nosotros__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.nosotros__text {
  font-size: 15px;
  color: var(--ng-neutro-400);
  line-height: 1.8;
  margin-bottom: 16px;
}

.nosotros__features {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--ng-crema);
}

.feature__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ng-dorado);
  color: var(--ng-negro);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nosotros__visual {
  position: relative;
}

.nosotros__card-big {
  background: #1A1400;
  border: 1px solid var(--ng-dorado-600);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.ng-icon svg {
  width: 200px;
  height: auto;
}

.nosotros__card-sm {
  position: absolute;
  background: var(--ng-negro-2);
  border: 0.5px solid #2a2a2a;
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
}

.nosotros__card-sm--1 {
  bottom: -20px;
  left: -24px;
}

.nosotros__card-sm--2 {
  top: -20px;
  right: -24px;
}

.nosotros__card-num {
  display: block;
  font-family: var(--font-titular);
  font-size: 22px;
  font-weight: 700;
  color: var(--ng-dorado);
}

.nosotros__card-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ng-neutro-400);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ══════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════ */
.testimonios {
  background: var(--ng-crema);
}

.testimonios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonio {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ng-blanco);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 0.5px solid var(--ng-crema-2);
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonio:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.testimonio--featured {
  background: var(--ng-negro);
  border-color: var(--ng-dorado-600);
}

.testimonio--featured .testimonio__text {
  color: var(--ng-crema);
}

.testimonio--featured .testimonio__name {
  color: var(--ng-blanco);
}

.testimonio--featured .testimonio__city {
  color: var(--ng-neutro-400);
}

.testimonio--with-image .testimonio__text,
.testimonio--with-image .testimonio__name,
.testimonio--with-image .testimonio__city,
.testimonio--with-image .testimonio__score {
  color: var(--ng-blanco);
}
.testimonio--with-image::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.55), rgba(10,10,10,0.92));
  content: "";
  pointer-events: none;
}
.testimonio__background {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.testimonio__stars {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ng-dorado);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.testimonio__score {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ng-negro-2);
  margin-left: 6px;
}

.testimonio--featured .testimonio__score {
  color: var(--ng-crema);
}

.testimonio__text {
  font-size: 14px;
  color: var(--ng-neutro-700);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 22px;
}

.testimonio__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonio__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ng-dorado);
  color: var(--ng-negro);
  font-family: var(--font-titular);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonio__name {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--ng-negro-2);
}

.testimonio__city {
  font-size: 12px;
  color: var(--ng-neutro-400);
  margin-top: 2px;
}

/* ══════════════════════════════════════
   CONTACTO
══════════════════════════════════════ */
.contacto {
  background: var(--ng-negro);
}

.contacto__layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contacto__sub {
  font-size: 15px;
  font-weight: 300;
  color: var(--ng-neutro-400);
  line-height: 1.75;
  margin-bottom: 36px;
}

.contacto__datos {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contacto__dato {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contacto__dato-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contacto__dato-title {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ng-dorado);
  margin-bottom: 3px;
}

.contacto__dato-val {
  font-size: 14px;
  color: var(--ng-crema);
}

/* Form */
.contacto__form {
  background: var(--ng-negro-2);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  border: 0.5px solid #2a2a2a;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form__label {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ng-neutro-400);
}

.form__input {
  background: var(--ng-negro);
  border: 1px solid #2a2a2a;
  border-radius: 6px;
  padding: 13px 16px;
  font-family: var(--font-cuerpo);
  font-size: 14px;
  color: var(--ng-crema);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form__input::placeholder {
  color: #444;
}

.form__input:focus {
  border-color: var(--ng-dorado);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

.form__select {
  cursor: pointer;
}

.form__select option {
  background: var(--ng-negro);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__note {
  font-size: 11px;
  color: var(--ng-neutro-400);
  text-align: center;
  margin-top: -8px;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  background: #0D0D0D;
  border-top: 1px solid #1e1e1e;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 72px 0 56px;
}

.footer__logo {
  font-family: var(--font-titular);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.footer__logo-n {
  color: var(--ng-blanco);
}

.footer__logo-g {
  color: var(--ng-dorado);
}

.footer__tagline {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--ng-dorado-600);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer__desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--ng-neutro-400);
  line-height: 1.75;
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #2a2a2a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  color: var(--ng-neutro-400);
  text-transform: uppercase;
  letter-spacing: 0;
  transition: border-color var(--transition), color var(--transition);
}

.footer__social-link:hover {
  border-color: var(--ng-dorado);
  color: var(--ng-dorado);
}

.footer__col-title {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ng-dorado);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 13px;
  color: var(--ng-neutro-400);
  transition: color var(--transition);
  line-height: 1.5;
}

.footer__link:hover {
  color: var(--ng-crema);
}

.footer__bottom {
  border-top: 1px solid #1e1e1e;
  padding: 20px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__copy {
  font-size: 11px;
  color: #444;
}

.footer__legal {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: #444;
}

/* ══════════════════════════════════════
   MATERIALES
══════════════════════════════════════ */
.materiales {
  background: var(--ng-negro-2);
  border-top: 1px solid #2a2a2a;
  border-bottom: 1px solid #2a2a2a;
}

.materiales__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.materiales__visual {
  position: relative;
}

.materiales__img {
  width: 100%;
  height: 500px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.materiales__badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--ng-dorado);
  color: var(--ng-negro);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold);
}

.materiales__badge span {
  font-family: var(--font-titular);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.materiales__badge small {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.materiales__text {
  font-size: 15px;
  color: var(--ng-neutro-400);
  line-height: 1.8;
  margin-bottom: 32px;
}

.materiales__lista {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.materiales__lista-title {
  font-family: var(--font-titular);
  font-size: 16px;
  font-weight: 700;
  color: var(--ng-blanco);
  margin-bottom: 4px;
}

.materiales__lista-text {
  font-size: 13px;
  color: var(--ng-neutro-400);
  line-height: 1.6;
}

/* ══════════════════════════════════════
   LOGOS
══════════════════════════════════════ */
.nosotros__logo-img {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-gold);
  border: 2px solid var(--ng-dorado-600);
}

.footer__logo-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 16px;
  border: 1px solid var(--ng-dorado-800);
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {

  .nosotros__layout,
  .materiales__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .nosotros__card-sm--1 {
    bottom: -16px;
    left: 0;
  }

  .nosotros__card-sm--2 {
    top: -16px;
    right: 0;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .contacto__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ng-negro);
    flex-direction: column;
    gap: 0;
    padding: 16px 0;
    border-top: 1px solid #1e1e1e;
  }

  .nav__links--open {
    display: flex;
  }

  .nav__link {
    padding: 14px 2rem;
  }

  .nav__cta {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

  .hero {
    padding: 72px 0 100px;
  }

  .hero__badge {
    display: none;
  }

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

  .stat--divider:nth-child(2) {
    border-left: none;
  }

  .stat--divider:nth-child(3) {
    border-top: 1px solid #2a2a2a;
    border-left: none;
  }

  .stat--divider:nth-child(4) {
    border-top: 1px solid #2a2a2a;
  }

  .servicios__grid {
    grid-template-columns: 1fr;
  }

  .proceso__steps {
    flex-direction: column;
  }

  .step__arrow {
    display: none;
  }

  .proyectos__grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 220px);
  }

  .proyecto-card--tall {
    grid-row: span 1;
  }

  .proyecto-card--wide {
    grid-column: span 1;
  }

  .testimonios__grid {
    grid-template-columns: 1fr;
  }

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

  .footer__top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

  .hero__title {
    font-size: 38px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    text-align: center;
  }

  .nosotros__card-big {
    padding: 20px;
    min-height: 200px;
  }

  .materiales__badge {
    width: 90px;
    height: 90px;
    bottom: -16px;
    right: -16px;
  }

  .materiales__badge span {
    font-size: 24px;
  }

  .materiales__img {
    height: 350px;
  }

  .nav__logo-main {
    font-size: 14px;
  }

  .nav__logo-sub {
    font-size: 9px;
  }
}