/* ═══════════════════════════════════════════════
   AZ CONSTRUCTION & REMODELING CORP. — Corona, Queens, NYC
   Hoja de estilos principal (mobile-first)
   ═══════════════════════════════════════════════ */

:root {
  --bg: #15171C;
  --bg-soft: #191C22;
  --card: #1E2128;
  --card-2: #23262E;
  --amber: #F6B21B;
  --amber-hi: #FFC94D;
  --amber-lo: #E89B00;
  --steel: #3E5C76;
  --white: #F4F5F7;
  --muted: #9AA0AB;
  --line: rgba(246, 178, 27, 0.14);

  --font-display: 'Archivo', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-amber: 0 12px 38px -12px rgba(246, 178, 27, 0.35);
  --cut: 12px; /* bisel de esquinas tipo viga */
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; }

::selection { background: var(--amber); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

/* ─────────── Preloader ─────────── */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 0.7s ease, visibility 0.7s;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader__inner { text-align: center; }
.preloader__logo { width: 92px; height: 92px; }
.preloader__plate {
  stroke-dasharray: 205;
  stroke-dashoffset: 205;
  animation: drawPlate 1.4s var(--ease) forwards;
}
@keyframes drawPlate { to { stroke-dashoffset: 0; } }
.preloader__letters {
  opacity: 0;
  animation: fadeIn 0.7s 0.7s both;
}
.preloader__text {
  margin-top: 1.1rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.34em;
  font-size: 0.62rem;
  color: var(--amber);
  animation: fadeIn 1s 0.4s both;
}
.preloader__bar {
  width: 170px;
  height: 2px;
  background: rgba(246, 178, 27, 0.18);
  margin: 1.2rem auto 0;
  overflow: hidden;
}
.preloader__bar span {
  display: block;
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, var(--amber-hi), var(--amber-lo));
  animation: loadBar 1.1s ease-in-out infinite;
}
@keyframes loadBar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─────────── Cinta de obra (separador) ─────────── */
.tape {
  height: 8px;
  background: repeating-linear-gradient(
    -45deg,
    var(--amber) 0 16px,
    var(--bg) 16px 32px
  );
  opacity: 0.9;
}

/* Mini cinta del kicker del hero */
.kicker-tape {
  display: inline-block;
  width: 38px;
  height: 9px;
  background: repeating-linear-gradient(
    -45deg,
    var(--amber) 0 6px,
    transparent 6px 12px
  );
  flex-shrink: 0;
}

/* ─────────── Header / Nav ─────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: padding 0.4s var(--ease), background 0.4s, box-shadow 0.4s, transform 0.4s var(--ease);
}
.header.scrolled {
  padding: 0.55rem 0;
  background: rgba(21, 23, 28, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(246, 178, 27, 0.12);
}
.header.nav-hidden { transform: translateY(-110%); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}
.nav__logo-icon { width: 42px; height: 42px; flex-shrink: 0; }
.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  white-space: nowrap;
}
.nav__logo-text strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
}
.nav__logo-text small {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--amber);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* Toggle de idioma EN/ES */
.lang {
  display: inline-flex;
  align-items: center;
  background: rgba(30, 33, 40, 0.85);
  border: 1px solid rgba(246, 178, 27, 0.3);
  padding: 3px;
  cursor: pointer;
  gap: 2px;
}
.lang__opt {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 0.28rem 0.55rem;
  transition: background 0.3s, color 0.3s;
}
.lang__opt.is-on {
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  color: var(--bg);
}

/* Menú */
.nav__menu {
  position: fixed;
  inset: 0;
  background: rgba(17, 19, 24, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.9rem;
  transform: translateX(102%);
  transition: transform 0.55s var(--ease);
  z-index: 999;
}
.nav__menu.open { transform: translateX(0); }

.nav__link {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.3s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--amber-hi), var(--amber-lo));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav__link:hover, .nav__link.active-link { color: var(--amber); }
.nav__link:hover::after, .nav__link.active-link::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  padding: 0.7rem 1.3rem;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.nav__call:hover { transform: translateY(-2px); box-shadow: var(--shadow-amber); }

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}
.nav__toggle span {
  width: 26px;
  height: 2px;
  background: var(--amber);
  transition: transform 0.35s var(--ease), opacity 0.3s;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─────────── Botones ─────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  position: relative;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, color 0.3s, border-color 0.3s, background-position 0.45s;
}
.btn--amber {
  background: linear-gradient(120deg, var(--amber-hi), var(--amber), var(--amber-lo));
  background-size: 200% 100%;
  color: var(--bg);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  box-shadow: var(--shadow-amber);
}
.btn--amber:hover {
  background-position: 100% 0;
  transform: translateY(-3px);
}
.btn--ghost {
  border: 1px solid rgba(244, 245, 247, 0.28);
  color: var(--white);
  background: rgba(21, 23, 28, 0.35);
}
.btn--ghost::before, .btn--ghost::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--amber);
  transition: width 0.3s var(--ease), height 0.3s var(--ease);
}
.btn--ghost::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.btn--ghost::after { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }
.btn--ghost:hover {
  border-color: var(--amber);
  color: var(--amber);
  transform: translateY(-3px);
}
.btn--ghost:hover::before, .btn--ghost:hover::after { width: 22px; height: 22px; }

/* ─────────── Hero ─────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: -12% 0;
  background: url("https://images.unsplash.com/photo-1556911220-bff31c812dba?q=80&w=1900&auto=format&fit=crop") center/cover no-repeat;
  will-change: transform;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(21, 23, 28, 0.78) 0%, rgba(21, 23, 28, 0.6) 45%, var(--bg) 100%),
    radial-gradient(ellipse at 22% 42%, rgba(246, 178, 27, 0.12), transparent 55%);
}
/* Rejilla de plano muy tenue sobre el hero */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(62, 92, 118, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 92, 118, 0.16) 1px, transparent 1px);
  background-size: 110px 110px;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.5) 30%, transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.5) 30%, transparent 85%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 6.5rem;
  padding-bottom: 4rem;
}
.hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 9.5vw, 4.9rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--white);
  max-width: 15ch;
}
.hero__title em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  background-clip: text;
  -webkit-background-clip: text;
}
.hero__title-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
}
.hero__title-line > span {
  display: block;
  transform: translateY(112%);
  animation: riseUp 1s var(--ease) forwards;
}
.hero__title-line:nth-child(2) > span { animation-delay: 0.16s; }
@keyframes riseUp { to { transform: translateY(0); } }

.hero__subtitle {
  max-width: 560px;
  margin-top: 1.5rem;
  font-size: 1.02rem;
  color: #C3C8D0;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
}
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2.2rem;
}
.hero__chips li {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(246, 178, 27, 0.35);
  background: rgba(21, 23, 28, 0.5);
  padding: 0.4rem 0.9rem;
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: rgba(244, 245, 247, 0.25);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--amber);
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0% { top: -100%; }
  60%, 100% { top: 100%; }
}
.hero__scroll-text {
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─────────── Barra de confianza ─────────── */
.trust {
  background: var(--bg-soft);
  border-bottom: 1px solid rgba(246, 178, 27, 0.1);
  padding: 2.2rem 0;
}
.trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}
.trust__item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.trust__item svg {
  width: 40px;
  height: 40px;
  color: var(--amber);
  flex-shrink: 0;
}
.trust__item h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.3;
}
.trust__item p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
  margin-top: 0.15rem;
}

/* ─────────── Secciones ─────────── */
.section { padding: 4.5rem 0; }

.section__header {
  max-width: 680px;
  margin: 0 auto 3.2rem;
  text-align: center;
}
.section__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.section__kicker::before {
  content: "";
  width: 34px;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--amber) 0 2px, transparent 2px 8px);
  opacity: 0.85;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.4vw, 3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}
.section__title em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  background-clip: text;
  -webkit-background-clip: text;
}
.section__lead {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ─────────── Animación reveal ─────────── */
.reveal {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─────────── Servicios ─────────── */
.services { background: var(--bg); }

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.service-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 2rem 1.7rem;
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.35s, box-shadow 0.45s;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--amber-hi), var(--amber-lo));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.service-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  border-style: solid;
  border-width: 0 22px 22px 0;
  border-color: transparent rgba(246, 178, 27, 0.16) transparent transparent;
  transition: border-color 0.35s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(246, 178, 27, 0.45);
  box-shadow: 0 24px 50px -22px rgba(0, 0, 0, 0.85), 0 10px 34px -18px rgba(246, 178, 27, 0.3);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { border-color: transparent var(--amber) transparent transparent; }

.service-card__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--amber);
  background: rgba(246, 178, 27, 0.09);
  border: 1px solid rgba(246, 178, 27, 0.22);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  margin-bottom: 1.3rem;
  transition: background 0.35s, transform 0.35s var(--ease);
}
.service-card__icon svg { width: 27px; height: 27px; }
.service-card:hover .service-card__icon {
  background: rgba(246, 178, 27, 0.16);
  transform: translateY(-3px);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--white);
  margin-bottom: 0.55rem;
}
.service-card__desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.service-card--featured {
  background: linear-gradient(155deg, rgba(246, 178, 27, 0.1), var(--card) 58%);
  border-color: rgba(246, 178, 27, 0.4);
}
.service-card__badge {
  position: absolute;
  top: 1rem;
  right: 1.4rem;
  font-family: var(--font-display);
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  color: var(--bg);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

/* ─────────── Our work / Galería ─────────── */
.work { background: var(--bg-soft); }

.work__grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-rows: 250px;
  grid-auto-flow: dense;
  gap: 1rem;
}
.work__item {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(246, 178, 27, 0.12);
  display: block;
}
.work__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.03);
  transition: transform 0.8s var(--ease), filter 0.5s;
}
.work__item:hover img {
  transform: scale(1.07);
  filter: saturate(1.05) contrast(1.05);
}
.work__tag {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(21, 23, 28, 0.85);
  border-left: 3px solid var(--amber);
  padding: 0.38rem 0.75rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.work__hover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(21, 23, 28, 0.25), rgba(21, 23, 28, 0.82));
  opacity: 0;
  transition: opacity 0.4s;
}
.work__hover span {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(246, 178, 27, 0.55);
  background: rgba(21, 23, 28, 0.55);
  padding: 0.65rem 1.1rem;
  transform: translateY(10px);
  transition: transform 0.4s var(--ease);
}
.work__item:hover .work__hover { opacity: 1; }
.work__item:hover .work__hover span { transform: translateY(0); }

/* CTA grande a Instagram */
.igcta {
  margin-top: 2.6rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background:
    linear-gradient(125deg, rgba(246, 178, 27, 0.12), rgba(62, 92, 118, 0.12) 60%, transparent),
    var(--card);
  border: 1px solid rgba(246, 178, 27, 0.35);
  padding: 2.2rem 1.7rem;
}
.igcta__mark {
  position: absolute;
  right: -34px;
  bottom: -34px;
  width: 190px;
  height: 190px;
  color: rgba(246, 178, 27, 0.07);
  pointer-events: none;
}
.igcta__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  line-height: 1.2;
}
.igcta__title em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  background-clip: text;
  -webkit-background-clip: text;
}
.igcta__text {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 560px;
}
.igcta__btn { flex-shrink: 0; align-self: flex-start; }

/* ─────────── Proceso (fondo blueprint) ─────────── */
.process {
  position: relative;
  background-color: #171B22;
  background-image:
    linear-gradient(rgba(62, 92, 118, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 92, 118, 0.2) 1px, transparent 1px),
    linear-gradient(rgba(62, 92, 118, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 92, 118, 0.08) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  border-top: 1px solid rgba(62, 92, 118, 0.25);
  border-bottom: 1px solid rgba(62, 92, 118, 0.25);
}
.process__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
  counter-reset: step;
}
.step {
  position: relative;
  background: rgba(30, 33, 40, 0.88);
  border: 1px solid rgba(246, 178, 27, 0.16);
  padding: 2.1rem 1.7rem 1.9rem;
  transition: transform 0.45s var(--ease), border-color 0.35s, box-shadow 0.45s;
}
.step:hover {
  transform: translateY(-6px);
  border-color: rgba(246, 178, 27, 0.45);
  box-shadow: 0 22px 48px -22px rgba(0, 0, 0, 0.85);
}
.step__num {
  position: absolute;
  top: 0.6rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(246, 178, 27, 0.14);
  -webkit-text-stroke: 1.4px rgba(246, 178, 27, 0.38);
}
.step__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--amber);
  background: rgba(246, 178, 27, 0.09);
  border: 1px solid rgba(246, 178, 27, 0.22);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  margin-bottom: 1.2rem;
}
.step__icon svg { width: 27px; height: 27px; }
.step__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.step__desc {
  color: var(--muted);
  font-size: 0.92rem;
}

/* ─────────── Por qué nosotros ─────────── */
.why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.why__content .section__kicker { margin-bottom: 1rem; }
.why__content .section__title { margin-bottom: 1.4rem; }
.why__text {
  color: var(--muted);
  margin-bottom: 1.8rem;
}
.why__features { display: grid; gap: 0.9rem; }
.why__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: #D6DAE0;
  font-size: 0.95rem;
  line-height: 1.55;
}
.why__features svg {
  width: 22px;
  height: 22px;
  color: var(--amber);
  background: rgba(246, 178, 27, 0.1);
  border: 1px solid rgba(246, 178, 27, 0.3);
  padding: 3px;
  flex-shrink: 0;
  margin-top: 2px;
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}

.why__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  padding: 1.7rem 1.3rem 1.4rem;
  text-align: center;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.stat:hover { transform: translateY(-5px); border-color: rgba(246, 178, 27, 0.4); }
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 2.9rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.01em;
  color: transparent;
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  background-clip: text;
  -webkit-background-clip: text;
}
.stat__label {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.5;
}

/* ─────────── Testimonios ─────────── */
.testimonials { background: var(--bg-soft); }

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.3rem;
}
.tcard {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 2.4rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: transform 0.45s var(--ease), border-color 0.35s, box-shadow 0.45s;
}
.tcard:hover {
  transform: translateY(-6px);
  border-color: rgba(246, 178, 27, 0.4);
  box-shadow: 0 22px 48px -22px rgba(0, 0, 0, 0.85);
}
.tcard::before {
  content: "“";
  position: absolute;
  top: 0.4rem;
  left: 1.1rem;
  font-family: var(--font-display);
  font-size: 4.6rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(246, 178, 27, 0.2);
  pointer-events: none;
}
.tcard__quote {
  color: #D6DAE0;
  font-size: 0.97rem;
  line-height: 1.75;
  flex: 1;
}
.tcard__foot {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-top: 1px solid rgba(246, 178, 27, 0.12);
  padding-top: 1.2rem;
}
.tcard__avatar {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--bg);
  background: linear-gradient(135deg, var(--amber-hi), var(--amber-lo));
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.tcard__meta { display: flex; flex-direction: column; line-height: 1.35; }
.tcard__meta strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}
.tcard__meta em {
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7FA0BC; /* azul acero aclarado para legibilidad */
  margin-top: 0.2rem;
}

/* ─────────── Contacto ─────────── */
.contact { background: var(--bg); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  align-items: stretch;
}
.contact__call {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(246, 178, 27, 0.14), transparent 55%),
    var(--card);
  border: 1px solid rgba(246, 178, 27, 0.4);
  padding: 2.6rem 1.8rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.contact__call-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: var(--amber);
  background: rgba(246, 178, 27, 0.1);
  border: 1px solid rgba(246, 178, 27, 0.35);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  margin-bottom: 1.4rem;
}
.contact__call-icon svg { width: 30px; height: 30px; }
.contact__call-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.7rem;
}
.contact__phone {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8.5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
  line-height: 1.1;
  transition: color 0.3s;
  white-space: nowrap;
}
.contact__phone:hover { color: var(--amber); }
.contact__call-sub {
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 330px;
}

.contact__cards { display: grid; gap: 1.1rem; align-content: stretch; }
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1.5rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  transition: border-color 0.35s, transform 0.35s var(--ease);
}
.contact-card:hover {
  border-color: rgba(246, 178, 27, 0.45);
  transform: translateX(6px);
}
.contact-card__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: var(--amber);
  background: rgba(246, 178, 27, 0.09);
  border: 1px solid rgba(246, 178, 27, 0.25);
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.3rem;
}
.contact-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.contact-card__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.9rem;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(246, 178, 27, 0.4);
  padding: 0.5rem 0.85rem;
  transition: background 0.3s, color 0.3s, transform 0.3s var(--ease);
}
.social-btn:hover {
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  color: var(--bg);
  transform: translateY(-2px);
}

/* ─────────── Footer ─────────── */
.footer {
  background: #111318;
  padding-top: 0;
}
.footer .tape { margin-bottom: 3.6rem; }
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  padding-bottom: 3rem;
}
.footer__brand p {
  margin-top: 1.1rem;
  color: var(--muted);
  max-width: 320px;
  font-size: 0.92rem;
}
.footer__social {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.3rem;
}
.footer__social-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--amber);
  border: 1px solid rgba(246, 178, 27, 0.35);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background 0.3s, color 0.3s, transform 0.3s var(--ease);
}
.footer__social-btn:hover {
  background: linear-gradient(120deg, var(--amber-hi), var(--amber-lo));
  color: var(--bg);
  transform: translateY(-3px);
}
.footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.1rem;
}
.footer__col li {
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.footer__col a { transition: color 0.3s; }
.footer__col a:hover { color: var(--amber); }
.footer__bottom {
  border-top: 1px solid rgba(246, 178, 27, 0.1);
  padding: 1.4rem 0 5.5rem; /* espacio extra para no chocar con el botón flotante */
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
}
.footer__bottom p + p { margin-top: 0.4rem; }
.footer__credit { font-size: 0.74rem; opacity: 0.8; }
.footer__credit a {
  color: var(--amber);
  transition: color 0.3s;
}
.footer__credit a:hover { color: var(--amber-hi); }

/* ─────────── Botón flotante de llamada ─────────── */
.call-float {
  position: fixed;
  bottom: 1.4rem;
  right: 1.4rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--bg);
  background: linear-gradient(135deg, var(--amber-hi), var(--amber-lo));
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  box-shadow: 0 12px 32px -8px rgba(246, 178, 27, 0.55);
  animation: pulseCall 2.6s ease-in-out infinite;
  transition: transform 0.3s var(--ease);
}
.call-float:hover { transform: scale(1.1); }
@keyframes pulseCall {
  0%, 100% { box-shadow: 0 12px 32px -8px rgba(246, 178, 27, 0.55), 0 0 0 0 rgba(246, 178, 27, 0.4); }
  50% { box-shadow: 0 12px 32px -8px rgba(246, 178, 27, 0.55), 0 0 0 15px rgba(246, 178, 27, 0); }
}

/* ═══════════════ RESPONSIVE (mobile-first) ═══════════════ */

@media (min-width: 620px) {
  .section { padding: 5.5rem 0; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); gap: 1.6rem 2rem; }
  .services__grid { grid-template-columns: repeat(2, 1fr); gap: 1.3rem; }
  .work__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 235px; }
  .work__item--wide { grid-column: span 2; }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .igcta { padding: 2.5rem 2.3rem; }
  .contact-card { padding: 1.6rem 1.8rem; }
}

@media (min-width: 1000px) {
  .section { padding: 7rem 0; }
  .section__header { margin-bottom: 4rem; }
  .trust { padding: 2.6rem 0; }
  .trust__grid { grid-template-columns: repeat(4, 1fr); }
  .trust__item {
    padding-right: 1.4rem;
    border-right: 1px solid rgba(246, 178, 27, 0.12);
  }
  .trust__item:last-child { border-right: 0; padding-right: 0; }
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
  .service-card { padding: 2.3rem 2rem; }
  .work__grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; }
  .work__item--tall { grid-row: span 2; }
  .process__grid { grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
  .why__grid { grid-template-columns: 1.15fr 1fr; gap: 4.5rem; }
  .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
  .igcta {
    flex-direction: row;
    align-items: center;
    padding: 2.8rem 3rem;
    gap: 2.5rem;
  }
  .igcta__body { flex: 1; }
  .igcta__btn { align-self: center; }
  .contact__grid { grid-template-columns: 1.05fr 1fr; gap: 1.6rem; }
  .contact__call { padding: 3rem 2.5rem; }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; }
  .footer__bottom { padding-bottom: 1.4rem; }
  .call-float { bottom: 1.8rem; right: 1.8rem; }
}

/* Nav de escritorio */
@media (min-width: 1100px) {
  .nav__menu {
    position: static;
    inset: auto;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    flex-direction: row;
    gap: 2rem;
    transform: none;
    transition: none;
  }
  .nav__link {
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    font-weight: 600;
  }
  .nav__cta-item { margin-left: 0.4rem; }
  .nav__toggle { display: none; }
  .header { padding: 1.2rem 0; }
}

/* En móvil, el botón de llamar dentro del menú se ve más grande */
@media (max-width: 1099px) {
  .nav__cta-item { margin-top: 0.8rem; }
  .nav__call { font-size: 0.9rem; padding: 0.9rem 1.7rem; }
}

/* Pantallas muy angostas */
@media (max-width: 380px) {
  .nav__logo-text strong { font-size: 0.88rem; }
  .nav__logo-text small { font-size: 0.54rem; }
  .nav__logo-icon { width: 36px; height: 36px; }
  .hero__actions .btn { width: 100%; }
  .contact__phone { font-size: 1.9rem; }
}

/* Accesibilidad: menos movimiento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero__title-line > span { transform: none; animation: none; }
}


/* ─────────── Inner pages & blog ─────────── */
.page-hero {
  padding: 160px 0 70px;
  background:
    radial-gradient(60% 90% at 70% 0%, rgba(246, 178, 27, 0.10), transparent 65%),
    var(--bg-soft);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.page-hero .section__lead { margin: 14px auto 0; max-width: 580px; }

.post-body {
  max-width: 760px;
  padding-top: 60px;
  padding-bottom: 80px;
}
.post-body h2 { font-size: 1.5rem; color: var(--white); margin: 36px 0 12px; }
.post-body p { color: var(--muted); line-height: 1.85; margin-bottom: 16px; }
.post-body b, .post-body strong { color: var(--white); }
.post-body a { color: var(--amber); text-decoration: underline; }
.post-cta {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 14px;
  padding: 34px 30px;
  text-align: center;
  margin: 46px 0 24px;
}
.post-cta h3 { font-size: 1.45rem; color: var(--white); margin-bottom: 8px; }
.post-cta p { margin-bottom: 18px; color: var(--muted); }
.btn--amber { background: var(--amber); color: #15171C; font-weight: 700; }
.btn--amber:hover { background: var(--amber-hi); }
.post-back a { color: var(--amber); font-weight: 600; text-decoration: none; }

.blog-card { text-decoration: none; display: flex; flex-direction: column; gap: 8px; }
.blog-emoji { font-size: 1.9rem; }
.blog-tag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--amber);
}
.blog-card .service-card__desc { flex: 1; }
.blog-more { color: var(--amber); font-size: 0.92rem; }