/* Architecture Page Styles */

/* RESET */
html{
   overflow-x: hidden;
}
 body {
  width: 100%;
 
}

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

body {
  font-family: 'Outfit', sans-serif;
  color: #111;
  background: #fff;
}


/* HEADER */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 96px;
  background: black;
  z-index: 100;
}


/* oculto */
.site-header.hide {
  transform: translateY(-100%);
}

/* visible */
.site-header.show {
  transform: translateY(0);
}



.header-inner {
  max-width: 1200px;          /* controla el ancho */
  margin: 0 auto;             /* centra el contenido */
  height: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 0 32px;            /*  separa del borde */
}


.logo img {
  height: 80px;      /* ajustar según el diseño */
  width: auto;
  display: block;
}
@media (max-width: 768px) {
  .logo img {
    height: 28px;
  }
}


.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}


.header-nav a {
  color: white;
  text-decoration: none;
  font-size: 14px;
}
.client-login i {
  font-size: 16px;
}

.client-login {
  display: flex;
  align-items: center;
  gap: 6px;

  text-transform: uppercase;
  font-size: 18px;          /* súbelo 2–3 puntos */
  font-weight: 500;
  letter-spacing: 0.08em;   /* look más premium */
  color: #ffffff;
}


.login-icon {
  font-size: 18px;
}

.menu-btn {
  width: 28px;
  height: 22px;
  padding: 0;
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

/* líneas */
.menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: white;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 120;
}

.menu-btn i {
  transition: transform 0.3s ease;
}


@media (max-width: 768px) {
  .menu-btn {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .site-header {
    backdrop-filter: blur(6px);
    background: rgba(0,0,0,0.9);
  }
}

  .hero {
    margin-top: 80px;
    height: 100vh;
  }

  .header-inner {
    padding: 0 20px;
  }


/* HERO VIDEO */


/* HERO */
.arch-hero {
  position: relative;
  height: 90vh;
  background: url("../assets/services_imag/arch.png") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
}

.hero-content h1 {
  font-size: clamp(48px, 6vw, 90px);
  font-weight: 300;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: white;
}

.hero-content p {
  font-size: 18px;
  color: #ffffff;
}

/* INTRO */
.arch-intro {
  padding: 140px 10%;
  max-width: 900px;
}

.line {
  width: 120px;
  height: 2px;
  background: #111;
  margin-bottom: 40px;
}

.arch-intro h2 {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 300;
  margin-bottom: 30px;
}

.arch-intro p {
  font-size: 18px;
  color: #555;
}

/* SERVICES */
.arch-services {
  padding: 120px 10%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 80px;
  border-top: 1px solid #eee;
}

.service h3 {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 15px;
}

.service p {
  color: #666;
  font-size: 15px;
}

/* PROCESS */
.arch-process {
  padding: 140px 10%;
  display: flex;
  gap: 80px;
  border-top: 1px solid #eee;
}

.process-step span {
  font-size: 14px;
  color: #999;
  display: block;
  margin-bottom: 10px;
}

.process-step h4 {
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 15px;
  color: #666;
}

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

  .arch-services {
    grid-template-columns: 1fr 1fr;
  }

  .arch-process {
    flex-direction: column;
    gap: 60px;
  }
}

@media (max-width: 768px) {

  .arch-hero {
    height: 70vh;
  }

  .arch-services {
    grid-template-columns: 1fr;
  }

  .arch-intro {
    padding: 100px 8%;
  }

  .arch-services,
  .arch-process {
    padding: 100px 8%;
  }

  .back-btn {
    left: 20px;
  }
}
/* HAMBURGER BUTTON */
.menu-btn {
  width: 28px;
  height: 22px;
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 20;
}

.menu-btn span {
  height: 2px;
  width: 100%;
  background: white;
  display: block;
  transition: all 0.3s ease;
}

/* OVERLAY BASE (OCULTO POR DEFECTO) */
.menu-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 20;
}

/* CUANDO ESTÁ ACTIVO */
.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* FONDO IZQUIERDO */
.menu-backdrop {
  flex: 1;
  background: trans
  
}


/* panel derecho */
.menu-panel {
  height: 100%;
  max-height: 100vh;

  overflow-y: auto;
  overflow-x: hidden;

  overscroll-behavior: contain;

  width: 50vw;
  max-width: 720px;
  background: #0e0e0e;

  padding: 140px 80px 80px;

  display: flex;
  flex-direction: column;
  gap: 34px;

  transform: translateX(100%);
  transition: transform 0.5s ease;
}


.menu-panel a:hover {
  opacity: 0.6;
  transform: translateX(6px);
}

/* mostrar menú */
.menu-overlay.active {
  pointer-events: all;
}

.menu-overlay.active .menu-panel {
  transform: translateX(0);
}
.menu-panel::before,
.menu-panel::after {
  content: '';
  position: sticky;
  left: 0;
  right: 0;
  height: 40px;
  pointer-events: none;
  z-index: 2;
}

.menu-panel::before {
  top: 0;
  background: linear-gradient(to bottom, #0e0e0e, transparent);
}

.menu-panel::after {
  bottom: 0;
  background: linear-gradient(to top, #0e0e0e, transparent);
}

/* links */
.menu-panel a {
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 26px;        /* antes 32px */
  font-weight: 300;
  letter-spacing: 0.5px;
  text-decoration: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: opacity 0.3s ease, transform 0.3s ease;
}


/* plus icon */
.plus {
  color: #ff7a00;
  font-size: 28px;
}

/* close button */
.menu-close {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 28px;
  background: none;
  border: none;
  color: #ff7a00;
  cursor: pointer;
}
/* SUBMENU SERVICES */
.menu-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.submenu-toggle {
  background: none;
  border: none;
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 26px;
  font-weight: 300;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

/* contenedor oculto */
.submenu {
  display: none;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 16px 40px;
  padding-left: 10px;
}

/* activo */
.menu-item.open .submenu {
  display: grid;
}

/* links */
.submenu a {
  font-size: 18px;
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.submenu a:hover {
  color: #ff7a00;
}

/* mobile */
@media (max-width: 768px) {
  .submenu {
    grid-template-columns: 1fr;
  }
}

/* client login */
.client-btn {
  margin-top: 48px;
  padding: 14px 28px;
  border: 1px solid #ff7a00;
  color: #ff7a00;
  text-align: center;
  text-transform: uppercase;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-decoration: none;
  width: fit-content;
  transition: all 0.35s ease;
}
.client-btn:hover {
  background: #ff7a00;
  color: #111;
}
@media (max-width: 1024px) {
  .client-btn {
    font-size: 13px;
    padding: 13px 24px;
    letter-spacing: 0.14em;
  }
}

@media (max-width: 768px) {
  .client-btn {
    width: 100%;
    margin-top: 32px;
    padding: 16px;
    text-align: center;
    font-size: 13px;
  }
}

/* mobile */
@media (max-width: 900px) {
  .menu-panel {
    width: 100vw;
  }
}
.services-sticky {
  position: sticky;
  top: 120px;
  height: fit-content;
  align-self: flex-start;
}

/* QUITA sticky de aquí */
.services-text {
  position: relative;
}

.services-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 6rem 8%;
  background: #ffffff;
  color: #000000;
}

/* TEXTO IZQUIERDO */
.services-text {
  position: sticky;
  top: 120px; /* 👈 debajo del header */
  align-self: start;
}

.services-text h2 {
 font-size:50px;
  font-weight: 500;
  margin-bottom: 20px;
}

.services-text p {
  color: #333;
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.services-cta {
  display: inline-block;
  margin-top: 2rem;
  color: #ff7a00;
  text-decoration: none;
  border-bottom: 1px solid #ff7a00;
}
@media (max-width: 768px) {
  .services-section {
    grid-template-columns: 1fr;
  }

  .services-text {
    position: relative;
    top: auto;
    margin-bottom: 3rem;
  }
}





/* Animación */
@keyframes lineReveal {
  from { width: 0; }
  to { width: 120px; }
}
.contact-form-section {
  background: #0e0e0e;
  padding: 0 8% 140px;
  color: #fff;
}



.contact-form {
  max-width: 900px;
}

/* GRID */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 60px;
  margin-bottom: 60px;
}

/* FIELD */
.form-field {
  display: flex;
  flex-direction: column;
}

.form-field.full {
  max-width: 700px;
  margin-bottom: 50px;
}

.form-field label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #aaa;
  margin-bottom: 10px;
}

/* INPUTS */
.form-field input,
.form-field select,
.form-field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding: 10px 0;
  color: #fff;
  font-size: 16px;
  font-family: 'Outfit', sans-serif;
}

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

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-bottom-color: #ff7a00;
}

/* CONSENT */
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 50px;
  max-width: 700px;
}

.form-consent label {
  font-size: 13px;
  line-height: 1.5;
  color: #aaa;
}

/* BUTTON */
.form-submit {
  background: #ff7a00;
  color: #111;
  border: none;
  padding: 16px 36px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.form-submit:hover {
  background: #fff;
}

/* MOBILE */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form-section {
    padding: 0 6% 100px;
  }
}

/* FOOTER */
.site-footer {
  background: #000;
  color: #fff;
  padding: 80px 8%;
  font-family: 'Outfit', sans-serif;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
}

/* BRAND */
.footer-logo img {
  max-width: 180px;
  height: auto;
  margin-bottom: 30px;
}

.footer-text {
  font-size: 15px;
  line-height: 1.6;
  color: #ccc;
  margin-bottom: 20px;
}

.footer-email {
  display: inline-block;
  margin-bottom: 20px;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}

.footer-email:hover {
  color: #ff7a00;
}

.footer-social a {
  color: #fff;
  font-size: 18px;
  margin-right: 12px;
}

.footer-social a:hover {
  color: #ff7a00;
}

/* COLUMNS */
.footer-col h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: #fff;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #ccc;
  font-size: 14px;
  text-decoration: none;
}

.footer-col a:hover {
  color: #ff7a00;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .site-footer {
    padding: 60px 6%;
  }
}

.section-divider {
  position: relative;
  margin: 120px 8% 80px;
  display: flex;
  align-items: center;
  gap: 24px;
  overflow: hidden;
}

/* línea */
.section-divider::before {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(0,0,0,0.2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s ease;
}

/* texto */
.section-divider span {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #ff7a00;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.6s ease 0.6s, transform 0.6s ease 0.6s;
}

/* estado activo */
.section-divider.is-visible::before {
  transform: scaleX(1);
}

.section-divider.is-visible span {
  opacity: 1;
  transform: translateY(0);
}


/* ===== FIX OUR SERVICES MOBILE ===== */
@media (max-width: 768px) {

  /* 🔥 Mata el grid */
  .services-section {
    display: block;
    padding: 4rem 6%;
  }


 }