/*
Theme Name: ZN Construcciones
Theme URI: https://lightskyblue-toad-171426.hostingersite.com/
Author: ZN Construcciones
Description: Accesos residenciales premium — frontis, portones, rejas y automatización.
Version: 2.5.5
Text Domain: zn-construcciones
*/

@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600&family=Syne:wght@500;600;700;800&display=swap");

:root {
  --zn-yellow: #f0b010;
  --zn-yellow-soft: #f5c84a;
  --zn-black: #0b0b0b;
  --zn-ink: #111111;
  --zn-panel: #171717;
  --zn-line: rgba(245, 242, 235, 0.12);
  --zn-stone: #c9c2b6;
  --zn-muted: #8f897f;
  --zn-paper: #f5f2eb;
  --font-display: "Syne", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --pad: clamp(1.25rem, 4vw, 4rem);
  --max: 1200px;
  --header-h: 5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.85rem);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--zn-paper);
  background: var(--zn-black);
  line-height: 1.65;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}

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

section[id],
.spotlight,
.process-strip {
  scroll-margin-top: calc(var(--header-h) + 0.85rem);
}

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

.skip {
  position: absolute;
  left: -999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: var(--zn-yellow);
  color: var(--zn-black);
  padding: 0.5rem 1rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  padding: 0.75rem var(--pad);
  background: linear-gradient(180deg, rgba(11, 11, 11, 0.92), rgba(11, 11, 11, 0.35) 75%, transparent);
  backdrop-filter: blur(10px);
  transition: background 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(11, 11, 11, 0.96);
  border-bottom-color: var(--zn-line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  background: transparent;
  filter: drop-shadow(0 0 1px rgba(245, 242, 235, 0.4));
}

.brand-text {
  display: grid;
  line-height: 1;
  gap: 0.2rem;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--zn-yellow);
}

.brand-text small {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--zn-stone);
  font-weight: 400;
}

.nav {
  display: none;
  align-items: center;
  gap: 1.6rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav a {
  color: rgba(245, 242, 235, 0.78);
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--zn-yellow);
}

.nav-cta {
  color: var(--zn-black) !important;
  background: var(--zn-yellow);
  padding: 0.7rem 1.1rem;
  letter-spacing: 0.1em;
}

.nav-cta:hover {
  background: var(--zn-yellow-soft);
  color: var(--zn-black) !important;
}

.nav-toggle {
  display: grid;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.35rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--zn-yellow);
}

@media (min-width: 980px) {
  .nav {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
}

.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 11, 11, 0.98);
  z-index: 60;
  padding: 5.5rem var(--pad) 2rem;
  flex-direction: column;
  gap: 1.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 7vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile .close {
  position: absolute;
  top: 1.1rem;
  right: var(--pad);
  background: none;
  border: 0;
  color: var(--zn-yellow);
  font-size: 2rem;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 62% 55%;
  filter: none;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(6, 6, 6, 0.82) 0%, rgba(6, 6, 6, 0.45) 36%, rgba(6, 6, 6, 0.1) 62%, rgba(6, 6, 6, 0.25) 100%),
    linear-gradient(0deg, rgba(6, 6, 6, 0.65) 0%, rgba(6, 6, 6, 0.18) 36%, transparent 55%),
    linear-gradient(180deg, rgba(6, 6, 6, 0.4) 0%, transparent 24%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 1.5rem) var(--pad) clamp(2.25rem, 7vh, 4.5rem);
  max-width: 780px;
  width: 100%;
}

/* Spotlight project after hero */
.spotlight {
  position: relative;
  min-height: 72vh;
  min-height: 72dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--zn-ink);
}

.spotlight-media {
  position: absolute;
  inset: 0;
}

.spotlight-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.88) contrast(1.04);
}

.spotlight-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(11, 11, 11, 0.92) 0%, rgba(11, 11, 11, 0.25) 45%, transparent 70%),
    linear-gradient(90deg, rgba(11, 11, 11, 0.45), transparent 50%);
}

.spotlight-content {
  position: relative;
  z-index: 2;
  padding: clamp(2rem, 5vw, 4.5rem) var(--pad);
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

.spotlight-content .project-num {
  margin-bottom: 0.5rem;
}

.spotlight-content h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.spotlight-content p {
  margin: 0;
  max-width: 28rem;
  color: var(--zn-stone);
}

/* Process strip */
.process-strip {
  padding: clamp(2.5rem, 6vw, 4rem) var(--pad);
  border-bottom: 1px solid var(--zn-line);
  background: var(--zn-black);
}

.process-strip-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 860px) {
  .process-strip-inner {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 3rem;
  }
}

.process-strip h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.process-strip p {
  margin: 0;
  color: var(--zn-muted);
  font-size: 1.02rem;
}

/* Before / After */
.transform {
  background: var(--zn-ink);
}

.transform-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .transform-grid {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1.25rem;
  }
}

.transform-panel {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  aspect-ratio: 4 / 5;
  background: var(--zn-panel);
}

.transform-panel img {
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  object-fit: cover;
}

.transform-antes img {
  object-position: center 28%;
}

.transform-despues img {
  object-position: center 42%;
}

.transform-panel span {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.7rem;
  background: rgba(11, 11, 11, 0.82);
  color: var(--zn-yellow);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.transform-arrow {
  display: none;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--zn-yellow);
  text-align: center;
}

@media (min-width: 800px) {
  .transform-arrow {
    display: block;
  }
}

.transform-note {
  margin: 1.5rem 0 0;
  color: var(--zn-muted);
  font-size: 1.05rem;
  max-width: 36rem;
}

.voice p {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.55;
}

.hero-kicker {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--zn-yellow);
  animation: riseIn 0.9s ease both;
}

.hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7.5vw, 5rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--zn-paper);
  animation: riseIn 0.9s ease 0.08s both;
}

.hero h1 em {
  font-style: normal;
  color: var(--zn-yellow);
}

.hero-lead {
  margin: 0 0 1.8rem;
  max-width: 34rem;
  color: rgba(245, 242, 235, 0.9);
  font-size: clamp(0.98rem, 2vw, 1.15rem);
  font-weight: 300;
  animation: riseIn 0.9s ease 0.16s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: riseIn 0.9s ease 0.24s both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--zn-yellow);
  color: var(--zn-black);
}

.btn-primary:hover {
  background: var(--zn-yellow-soft);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--zn-paper);
  border: 1px solid rgba(245, 242, 235, 0.35);
}

.btn-ghost:hover {
  border-color: var(--zn-yellow);
  color: var(--zn-yellow);
}

/* Sections */
.section {
  padding: clamp(4.5rem, 11vw, 8rem) var(--pad);
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-kicker {
  margin: 0 0 0.85rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--zn-yellow);
}

.section-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0 0 2.5rem;
  max-width: 36rem;
  color: var(--zn-muted);
  font-size: 1.05rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Projects */
.projects {
  background: var(--zn-ink);
}

.project {
  display: grid;
  gap: 1.5rem;
  margin-bottom: clamp(3rem, 8vw, 5.5rem);
}

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

.project-media {
  position: relative;
  overflow: hidden;
  min-height: clamp(220px, 52vw, 520px);
  background: var(--zn-panel);
}

.project-media img {
  width: 100%;
  height: 100%;
  max-width: none;
  min-height: clamp(220px, 52vw, 520px);
  object-fit: cover;
  transition: transform 1s ease;
}

.project:hover .project-media img {
  transform: scale(1.03);
}

.project-meta {
  display: grid;
  gap: 0.55rem;
  max-width: 40rem;
}

.project-num {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--zn-yellow);
}

.project-meta h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.project-meta p {
  margin: 0;
  color: var(--zn-muted);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--zn-stone);
  font-size: 0.88rem;
}

.project-tags li::before {
  content: "· ";
  color: var(--zn-yellow);
}

.project-tags li:first-child::before {
  content: "";
}

@media (min-width: 900px) {
  .project {
    grid-template-columns: 1.45fr 0.85fr;
    align-items: end;
    gap: 2.5rem;
  }
  .project:nth-child(even) {
    grid-template-columns: 0.85fr 1.45fr;
  }
  .project:nth-child(even) .project-media {
    order: 2;
  }
}

/* More models grid */
.models-grid {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 700px) {
  .models-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

@media (min-width: 1000px) {
  .models-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.model-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  min-height: 0;
  background: var(--zn-panel);
}

.model-card img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.model-card:hover img {
  transform: scale(1.04);
}

.model-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.88), transparent);
}

.model-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--zn-yellow);
}

.model-card span {
  color: var(--zn-stone);
  font-size: 0.88rem;
}

.model-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.4rem 0.7rem;
  background: var(--zn-yellow);
  color: var(--zn-black);
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Manifesto */
.manifesto {
  background:
    radial-gradient(ellipse at 10% 0%, rgba(240, 176, 16, 0.08), transparent 45%),
    var(--zn-black);
  text-align: center;
}

.manifesto .section-title {
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
}

.manifesto .section-lead {
  margin-left: auto;
  margin-right: auto;
  max-width: 40rem;
}

/* Services */
.services {
  border-top: 1px solid var(--zn-line);
  border-bottom: 1px solid var(--zn-line);
}

.service-grid {
  display: grid;
  gap: 0;
}

.service-item {
  display: grid;
  gap: 1.25rem;
  padding: 2rem 0;
  border-top: 1px solid var(--zn-line);
}

.service-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.service-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--zn-yellow);
}

.service-item p {
  margin: 0;
  color: var(--zn-muted);
  max-width: 34rem;
}

.ppa-partner {
  margin-top: 1.5rem;
  padding: 1.35rem 1.25rem 1.5rem;
  border: 1px solid var(--zn-line);
  background: linear-gradient(180deg, rgba(240, 176, 16, 0.06), transparent 55%);
  max-width: 42rem;
}

.ppa-partner-kicker {
  margin: 0 0 0.75rem !important;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zn-yellow) !important;
}

.ppa-logo {
  display: inline-block;
  margin-bottom: 0.9rem;
}

.ppa-logo img {
  display: block;
  width: min(240px, 70vw);
  height: auto;
}

.ppa-partner-text {
  margin: 0 0 1.15rem !important;
  max-width: none !important;
}

.ppa-models {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .ppa-models {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.ppa-model {
  margin: 0;
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.ppa-model img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #111;
}

.ppa-model strong,
.ppa-model span {
  display: block;
  padding: 0 0.65rem;
}

.ppa-model strong {
  margin-top: 0.55rem;
  color: var(--zn-paper);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.ppa-model span {
  margin-bottom: 0.65rem;
  color: var(--zn-muted);
  font-size: 0.72rem;
}

.ppa-partner-note {
  margin: 0.9rem 0 0 !important;
  font-size: 0.85rem;
  max-width: none !important;
}

@media (min-width: 800px) {
  .service-item {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 2rem;
    align-items: baseline;
  }
}

/* Why */
.why {
  background: var(--zn-ink);
}

.why-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 2.5rem;
  }
}

.why-card {
  padding: 1.5rem 0;
  border-top: 1px solid var(--zn-line);
}

.why-card span {
  display: block;
  margin-bottom: 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--zn-yellow);
}

.why-card h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
}

.why-card p {
  margin: 0;
  color: var(--zn-muted);
}

/* Process */
.process-line {
  display: grid;
  gap: 1.5rem;
  margin-top: 1rem;
}

@media (min-width: 900px) {
  .process-line {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }
}

.process-step {
  padding-top: 1rem;
  border-top: 1px solid rgba(240, 176, 16, 0.45);
}

.process-step strong {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--zn-yellow);
}

.process-step h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
}

.process-step p {
  margin: 0;
  color: var(--zn-muted);
  font-size: 0.92rem;
}

/* Voices */
.voices {
  background: var(--zn-ink);
}

.voice-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .voice-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.voice {
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--zn-line);
}

.voice p {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-style: normal;
  font-weight: 400;
  line-height: 1.55;
  color: var(--zn-paper);
}

.voice cite {
  font-style: normal;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zn-muted);
}

/* Contact */
.contact {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(240, 176, 16, 0.07), transparent 40%),
    var(--zn-black);
  padding-bottom: clamp(5rem, 12vw, 7.5rem) !important;
}

.contact-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.contact .section-title {
  font-size: clamp(1.65rem, 4vw, 2.55rem);
  margin-bottom: 0.75rem;
}

.contact .section-lead {
  margin-bottom: 1rem;
  font-size: 0.98rem;
}

.contact-info .whatsapp {
  display: inline-flex;
  margin: 0.35rem 0 0.85rem;
  color: var(--zn-yellow);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.contact-meta {
  margin: 0.25rem 0 0;
  color: var(--zn-muted);
  font-size: 0.9rem;
}

.form {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  border: 1px solid rgba(240, 176, 16, 0.22);
  background: rgba(0, 0, 0, 0.28);
  margin-bottom: 0.5rem;
}

.form label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zn-stone);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(245, 242, 235, 0.16);
  background: var(--zn-black);
  color: var(--zn-paper);
  font: inherit;
  font-size: 0.95rem;
  letter-spacing: 0;
  text-transform: none;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 1px solid var(--zn-yellow);
  border-color: var(--zn-yellow);
}

.form textarea {
  min-height: 84px;
  resize: vertical;
}

.form-row {
  display: grid;
  gap: 0.7rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form .btn {
  width: 100%;
  margin-top: 0.15rem;
}

.form-status {
  min-height: 1.35rem;
  font-size: 0.92rem;
  text-transform: none;
  letter-spacing: 0;
}

.form-status.ok {
  color: #8fd48f;
}

.form-status.err {
  color: #ff9a9a;
}

.honeypot {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

/* Footer */
.site-footer {
  padding: 2rem var(--pad) 7.5rem;
  border-top: 1px solid var(--zn-line);
  background: #000;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.footer-brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer-brand span {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--zn-yellow);
  font-size: 1.15rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--zn-muted);
}

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

.footer-address {
  width: 100%;
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
  color: var(--zn-muted);
}

.footer-address a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-address a:hover {
  color: var(--zn-yellow);
  border-bottom-color: rgba(240, 176, 16, 0.45);
}

.footer-copy {
  width: 100%;
  margin: 0.35rem 0 0;
  color: var(--zn-muted);
  font-size: 0.82rem;
}

/* WhatsApp float */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1.15rem, env(safe-area-inset-bottom));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1rem 0.7rem 0.7rem;
  background: #25d366;
  color: #fff !important;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, background 0.2s ease;
}

.wa-float:hover {
  background: #1ebe57;
  transform: translateY(-3px);
}

.wa-float svg {
  width: 28px;
  height: 28px;
  display: block;
}

@media (max-width: 640px) {
  .wa-float span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .wa-float {
    padding: 0.85rem;
    border-radius: 50%;
  }
}

/* Mobile / short screens — avoid clipped sections */
@media (max-width: 900px) {
  :root {
    --header-h: 4.25rem;
    --pad: clamp(1rem, 4.5vw, 1.5rem);
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .brand-text strong {
    font-size: 1.05rem;
  }

  .hero {
    min-height: auto;
    min-height: 100svh;
    min-height: 100dvh;
  }

  .hero-media img {
    object-position: 70% 58%;
  }

  .hero-content {
    padding-top: calc(var(--header-h) + 1.1rem);
    padding-bottom: 2rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 10.5vw, 2.75rem);
    line-height: 1.05;
  }

  .hero-lead {
    font-size: 0.98rem;
    margin-bottom: 1.25rem;
  }

  .hero-actions {
    gap: 0.6rem;
  }

  .btn {
    width: 100%;
    padding: 0.9rem 1rem;
  }

  .spotlight {
    min-height: 520px;
    min-height: 62svh;
  }

  .spotlight-content h2 {
    font-size: clamp(1.7rem, 7vw, 2.3rem);
  }

  .section {
    padding: clamp(3rem, 12vw, 4.5rem) var(--pad);
  }

  .section-title {
    font-size: clamp(1.7rem, 7.5vw, 2.3rem);
  }

  .project-media,
  .project-media img {
    min-height: 240px;
  }

  .model-card,
  .model-card img,
  .transform-panel,
  .transform-panel img {
    min-height: 220px;
  }

  .process-line {
    gap: 1rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact {
    padding-bottom: 8rem !important;
  }

  .contact-layout {
    gap: 1.5rem;
  }

  .form textarea {
    min-height: 96px;
  }

  .nav-mobile {
    font-size: clamp(1.55rem, 8vw, 2.1rem);
    overflow-y: auto;
  }
}

@media (max-height: 720px) and (orientation: landscape) {
  .hero,
  .spotlight {
    min-height: auto;
  }

  .hero-content,
  .spotlight-content {
    padding-top: calc(var(--header-h) + 1rem);
    padding-bottom: 1.5rem;
  }

  .hero-media,
  .spotlight-media {
    min-height: 100%;
  }

  .hero-media img,
  .spotlight-media img {
    min-height: 280px;
  }
}

@media (max-width: 480px) {
  .brand-text small {
    display: none;
  }

  .hero-actions .btn {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }
}