/* Salcedo Plastering */

:root {
  --color-bg: #ffffff;
  --color-surface: #f7f7f7;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-border: #e5e5e5;
  --color-brand: #001b44;
  --color-brand-border: rgba(0, 27, 68, 0.16);
  --color-brand-soft: rgba(0, 27, 68, 0.06);
  --color-dark: #000000;
  --color-hero-text: #ffffff;
  --font-family: "Inter", system-ui, sans-serif;
  --content-width: 640px;
  --wide-width: 1200px;
  --header-height: 72px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-full: 999px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --section-y: clamp(var(--space-6), 8vw, var(--space-7));
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.75;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
  margin-top: var(--space-2);
}

h3 {
  font-size: clamp(1.125rem, 1.5vw + 0.5rem, 1.375rem);
}

p {
  margin: 0 0 1em;
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

blockquote {
  margin: 0;
}

cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-text);
}

/* Utilities */

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 100000;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: var(--wide-width);
  margin: 0 auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.section {
  padding: var(--section-y) 0;
}

.section--alt {
  background: #f5f7fa;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand);
  margin: 0 0 var(--space-2);
}

.section-label--light {
  color: rgba(255, 255, 255, 0.75);
}

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

.section__content {
  margin-top: var(--space-5);
}

.section__divider {
  height: 1px;
  margin: var(--space-6) 0;
  background: var(--color-brand-border);
}

.text-small {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

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

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  background: var(--color-brand);
  border: 2px solid var(--color-brand);
  border-radius: var(--radius-sm);
  color: var(--color-bg);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition);
}

.btn:hover {
  opacity: 1;
  background: #002a5c;
  border-color: #002a5c;
}

.btn--light {
  background: var(--color-bg);
  border-color: var(--color-bg);
  color: var(--color-text);
}

.btn--light:hover {
  background: var(--color-surface);
  border-color: var(--color-surface);
}

.btn--outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-hero-text);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-hero-text);
}

.btn--outline {
  background: transparent;
  border-color: var(--color-brand-border);
  color: var(--color-brand);
}

.btn--outline:hover {
  background: var(--color-brand-soft);
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.btn-group--center {
  justify-content: center;
}

.btn-group--right {
  justify-content: flex-end;
}

/* Header */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-brand-border);
  box-shadow: inset 0 2px 0 var(--color-brand);
  transform: translateY(0);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

body.nav-open .site-header,
.site-header.is-nav-open {
  transform: translateY(0);
}

.site-header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  max-width: var(--wide-width);
  height: var(--header-height);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 769px) {
  .site-header {
    display: flex;
    align-items: center;
    justify-content: center;
    height: var(--header-height);
    padding: 0 var(--space-4);
  }

  .site-header__container {
    flex: 1;
    max-width: var(--wide-width);
    padding: 0;
  }

  .site-logo {
    margin-right: auto;
  }
}

.site-logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__menu a {
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
}

.site-nav__menu a:hover {
  opacity: 0.65;
}

.site-nav__menu a.is-active {
  opacity: 1;
  font-weight: 600;
  color: var(--color-brand);
}

.btn--nav {
  min-height: 40px;
  padding: 0.5rem 1.25rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
  color: var(--color-brand);
}

.social-link svg {
  fill: currentColor;
}

.social-link:hover {
  opacity: 1;
  background: var(--color-brand-border);
}

.site-nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: var(--color-brand-soft);
  border: 1px solid var(--color-brand-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-brand);
  flex-shrink: 0;
}

.site-nav__toggle-icon,
.site-nav__toggle-icon::before,
.site-nav__toggle-icon::after {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.site-nav__toggle-icon {
  position: relative;
}

.site-nav__toggle-icon::before,
.site-nav__toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.site-nav__toggle-icon::before {
  top: -7px;
}

.site-nav__toggle-icon::after {
  top: 7px;
}

.site-header.is-nav-open .site-nav__toggle-icon,
body.nav-open .site-nav__toggle-icon {
  background: transparent;
}

.site-header.is-nav-open .site-nav__toggle-icon::before,
body.nav-open .site-nav__toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.is-nav-open .site-nav__toggle-icon::after,
body.nav-open .site-nav__toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.site-nav__backdrop {
  display: none;
}

.site-nav__toggle-icon,
.site-nav__toggle-icon::before,
.site-nav__toggle-icon::after {
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease, background 0.3s ease;
}

/* Hero */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: calc(var(--header-height) + var(--space-6)) var(--space-4) var(--space-6);
  color: var(--color-hero-text);
  text-align: center;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.45) 50%,
    rgba(0, 0, 0, 0.65) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  max-width: 720px;
}

.hero__tagline {
  max-width: 520px;
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
}

.hero__license {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  z-index: 1;
  transform: translateX(-50%);
  margin: 0;
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(0, 27, 68, 0.45);
  border: 1px solid rgba(0, 27, 68, 0.55);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Layout */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: start;
}

.two-col__right {
  padding-top: var(--space-5);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

/* Cards */

.service-card {
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--color-brand);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.service-card h3 {
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.finish-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  border-radius: var(--radius-md);
}

.finish-card h3 {
  margin-top: var(--space-2);
  color: var(--color-text);
}

/* Image compare */

.image-compare {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  cursor: col-resize;
  user-select: none;
}

.image-compare img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.image-compare__after {
  z-index: 1;
}

.image-compare__before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 50%;
  height: 100%;
  overflow: hidden;
}

.image-compare__before img {
  position: absolute;
  top: 0;
  left: 0;
  max-width: none;
  height: 100%;
  width: var(--compare-width, 100%);
}

.image-compare__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 3;
  width: 3px;
  margin-left: -1.5px;
  background: #fff;
  pointer-events: none;
}

.image-compare__knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-brand);
  box-shadow: var(--shadow-md);
}

.image-compare__arrow {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

/* Testimonial */

.testimonial {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.testimonial blockquote p {
  margin-top: var(--space-4);
  font-size: clamp(1.0625rem, 1.5vw + 0.5rem, 1.25rem);
  line-height: 1.7;
  color: var(--color-text);
}

.testimonial blockquote footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-4);
}

.testimonial blockquote footer span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: capitalize;
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-6);
  align-items: start;
}

.contact-info__list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
}

.contact-info__list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.contact-info__list li:first-child {
  padding-top: 0;
}

.contact-info__list li:last-child {
  border-bottom: none;
}

.contact-info__list a {
  font-weight: 500;
  color: var(--color-brand);
  text-decoration: none;
}

.contact-form .field {
  margin-bottom: var(--space-3);
}

.contact-form label {
  display: block;
  margin-bottom: var(--space-1);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-brand);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input:-webkit-autofill,
.contact-form textarea:-webkit-autofill {
  -webkit-text-fill-color: var(--color-text);
  box-shadow: 0 0 0 1000px var(--color-bg) inset;
}

/* Footer */

.site-footer {
  padding: var(--space-5) var(--space-4);
  text-align: center;
  border-top: 1px solid var(--color-brand-border);
  box-shadow: inset 0 1px 0 var(--color-brand-soft);
}

/* Gallery page */

.page-main {
  padding-top: var(--header-height);
}

.page-hero {
  padding-top: var(--space-6);
  padding-bottom: var(--space-5);
}

.page-hero__inner {
  max-width: 640px;
}

.page-hero__intro {
  margin-top: var(--space-3);
  font-size: 1.0625rem;
  max-width: 520px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.gallery-item {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--color-brand-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-border);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-cta {
  text-align: center;
}

.gallery-cta p {
  margin-bottom: var(--space-4);
  font-size: 1.0625rem;
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.9);
}

.lightbox[hidden] {
  display: none;
}

body.lightbox-open {
  overflow: hidden;
}

.lightbox__image {
  max-width: 100%;
  max-height: calc(100vh - var(--space-6));
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  transition: background var(--transition);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.25);
  opacity: 1;
}

/* Responsive */

@media (max-width: 900px) {
  .two-col,
  .grid-2,
  .grid-3,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .two-col__right {
    padding-top: 0;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
    --nav-transition: 0.38s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .site-header {
    display: block;
    height: var(--header-height);
  }

  .site-header__container {
    padding: 0 var(--space-3);
  }

  .site-logo img {
    width: 40px;
    height: 40px;
  }

  .site-nav__toggle {
    display: flex;
    position: relative;
    z-index: 212;
  }

  body.nav-open .site-nav__toggle {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-brand);
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    z-index: 211;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    height: auto;
    max-height: 0;
    padding: 0 var(--space-3);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-brand-border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      max-height var(--nav-transition),
      opacity var(--nav-transition),
      padding var(--nav-transition),
      visibility var(--nav-transition);
  }

  body.nav-open .site-nav {
    max-height: 20rem;
    padding: var(--space-3);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav__menu {
    flex: 0 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    margin: 0 0 var(--space-2);
    padding: 0;
  }

  .site-nav__menu li {
    border-bottom: 1px solid var(--color-border);
  }

  .site-nav__menu li:first-child {
    border-top: 1px solid var(--color-border);
  }

  .site-nav__menu a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: var(--space-2) var(--space-1);
    font-size: 1rem;
    font-weight: 500;
  }

  .site-nav__menu a.is-active {
    padding-left: calc(var(--space-1) - 3px);
    border-left: 3px solid var(--color-brand);
  }

  .social-link {
    width: 100%;
    height: auto;
    min-height: 48px;
    padding: var(--space-2) var(--space-1);
    border-radius: 0;
    background: none;
    justify-content: flex-start;
    gap: var(--space-2);
    color: var(--color-text);
  }

  .social-link::after {
    content: "Facebook";
    font-size: 1rem;
    font-weight: 500;
  }

  .btn--nav {
    width: 100%;
    min-height: 48px;
    margin-top: 0;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .site-nav__backdrop {
    display: block;
    position: fixed;
    z-index: 210;
    inset: var(--header-height) 0 0;
    background: rgba(0, 27, 68, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity var(--nav-transition),
      visibility var(--nav-transition);
  }

  body.nav-open .site-nav__backdrop {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .hero {
    padding-bottom: calc(var(--space-6) + var(--space-5));
  }

  .hero__content .btn-group {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }

  .hero__content .btn {
    width: 100%;
  }

  .hero__license {
    bottom: var(--space-3);
    white-space: nowrap;
  }

  .btn-group--right {
    justify-content: stretch;
  }

  .btn-group--right .btn {
    width: 100%;
  }

  .gallery-grid {
    gap: var(--space-2);
  }
}