/* ==========================================================================
   KSGips — Corporate Luxury Architectural Stylesheet
   Brand: Black / Charcoal / Gold / Silver / Off-white
   Fonts: Outfit + Manrope (Google Fonts CDN)
   ========================================================================== */

:root {
  --color-black: #0B0B0B;
  --color-charcoal: #1A1A1A;
  --color-charcoal-2: #242424;
  --color-gold: #C9A227;
  --color-gold-bright: #D4AF37;
  --color-gold-dim: rgba(201, 162, 39, 0.18);
  --color-silver: #C0C0C0;
  --color-white: #FFFFFF;
  --color-offwhite: #F7F5F2;
  --color-muted: #9A9A9A;
  --color-text: #E8E6E3;
  --color-text-dark: #1A1A1A;
  --color-border: rgba(201, 162, 39, 0.28);
  --color-success: #2f7d4a;
  --color-error: #b33a3a;

  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;

  --container: 1180px;
  --header-h: 78px;
  --radius: 2px;
  --transition: 0.28s ease;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.35);

  --diagonal: linear-gradient(135deg, transparent 45%, var(--color-gold) 45%, var(--color-gold) 46%, transparent 46%);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-black);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-gold-bright);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-gold);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-white);
  margin: 0 0 0.75rem;
}

p { margin: 0 0 1rem; }

ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-gold);
  color: var(--color-black);
  padding: 0.75rem 1rem;
  z-index: 9999;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 11, 11, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
}

.header-inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo img {
  width: auto;
  height: 42px;
  object-fit: contain;
}

.header-accent {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold) 20%, var(--color-gold-bright) 50%, var(--color-gold) 80%, transparent);
  opacity: 0.85;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-link {
  display: inline-block;
  padding: 0.55rem 0.7rem;
  color: var(--color-silver);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.2rem;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  background: transparent;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-gold);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform 0.2s ease;
  text-decoration: none;
}

.btn--gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-bright));
  color: var(--color-black);
}

.btn--gold:hover {
  color: var(--color-black);
  filter: brightness(1.06);
  transform: translateY(-1px);
}

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

.btn--outline:hover {
  background: var(--color-gold-dim);
  color: var(--color-white);
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.82rem;
}

.btn--dark {
  background: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-border);
}

/* --------------------------------------------------------------------------
   Hero — full-bleed
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  background: var(--color-charcoal);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(11, 11, 11, 0.92) 0%, rgba(11, 11, 11, 0.55) 48%, rgba(11, 11, 11, 0.35) 100%),
    radial-gradient(ellipse at 70% 40%, rgba(201, 162, 39, 0.12), transparent 55%),
    var(--color-charcoal);
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
  padding: 6rem 0 5rem;
  max-width: 720px;
  margin-left: max(1.25rem, calc((100% - var(--container)) / 2));
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin: 0 0 0.35rem;
  line-height: 1;
}

.hero__brand span {
  color: var(--color-gold-bright);
}

.hero__title {
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-silver);
  max-width: 34rem;
  margin-bottom: 2rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__diagonal {
  position: absolute;
  right: -8%;
  bottom: -20%;
  width: 55%;
  height: 70%;
  background: var(--diagonal);
  opacity: 0.35;
  pointer-events: none;
  z-index: 1;
}

.hero__line {
  position: absolute;
  top: 18%;
  right: 8%;
  width: 180px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold));
  transform: rotate(-32deg);
  z-index: 1;
}

/* --------------------------------------------------------------------------
   Features bar
   -------------------------------------------------------------------------- */

.features-bar {
  background: var(--color-charcoal);
  border-block: 1px solid rgba(201, 162, 39, 0.2);
  padding: 2.75rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-item {
  position: relative;
  padding: 0.5rem 1rem 0.5rem 0;
}

.feature-item + .feature-item {
  border-left: 1px solid rgba(201, 162, 39, 0.18);
  padding-left: 1.5rem;
}

.feature-item__icon {
  width: 36px;
  height: 36px;
  margin-bottom: 0.85rem;
  color: var(--color-gold);
}

.feature-item__title {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--color-white);
}

.feature-item__desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section {
  padding: 5rem 0;
  position: relative;
}

.section--dark {
  background: var(--color-black);
}

.section--charcoal {
  background: var(--color-charcoal);
}

.section--offwhite {
  background: var(--color-offwhite);
  color: var(--color-text-dark);
}

.section--offwhite h2,
.section--offwhite h3 {
  color: var(--color-black);
}

.section--offwhite p,
.section--offwhite .section-lead {
  color: #444;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-silver);
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-header {
  margin-bottom: 2.5rem;
}

.gold-line {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  margin: 1rem 0 1.5rem;
}

.diagonal-accent {
  position: absolute;
  width: 220px;
  height: 2px;
  background: var(--color-gold);
  opacity: 0.45;
  transform: rotate(-28deg);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Product / Project grids (no heavy cards — subtle separators)
   -------------------------------------------------------------------------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.product-tile,
.project-tile {
  position: relative;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.product-tile__media,
.project-tile__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-charcoal-2);
  margin-bottom: 1.25rem;
}

.product-tile__media img,
.project-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-tile:hover img,
.project-tile:hover img {
  transform: scale(1.04);
}

.product-tile__code {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.product-tile__title,
.project-tile__title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.product-tile__text,
.project-tile__text {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Gallery
   -------------------------------------------------------------------------- */

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

.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-charcoal-2);
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.85);
}

.gallery-item__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  color: var(--color-white);
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item__caption {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 88vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-gold);
  background: transparent;
  color: var(--color-gold);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-silver);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-charcoal);
  border: 1px solid rgba(192, 192, 192, 0.2);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-gold);
}

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

.form-group.is-invalid input,
.form-group.is-invalid textarea {
  border-color: var(--color-error);
}

.form-error {
  color: #e88;
  font-size: 0.82rem;
}

.flash {
  width: min(100% - 2.5rem, var(--container));
  margin: 1rem auto 0;
  padding: 0.9rem 1.1rem;
  border-left: 3px solid var(--color-gold);
  background: var(--color-charcoal);
}

.flash--success { border-color: var(--color-success); }
.flash--error { border-color: var(--color-error); }

/* --------------------------------------------------------------------------
   Page hero (inner pages)
   -------------------------------------------------------------------------- */

.page-hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background:
    linear-gradient(135deg, var(--color-charcoal) 0%, var(--color-black) 100%);
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: 30%;
  width: 280px;
  height: 2px;
  background: var(--color-gold);
  transform: rotate(-28deg);
  opacity: 0.5;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: var(--color-silver);
  max-width: 36rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: #080808;
  border-top: 1px solid rgba(201, 162, 39, 0.2);
  padding-top: 0;
  margin-top: 0;
}

.footer-accent {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold) 30%, var(--color-gold-bright) 50%, var(--color-gold) 70%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.1fr;
  gap: 2.5rem;
  padding: 3.5rem 0 2.5rem;
}

.footer-tagline {
  font-family: var(--font-display);
  color: var(--color-gold);
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  margin: 1rem 0 0.75rem;
}

.footer-text,
.footer-patent {
  color: var(--color-muted);
  font-size: 0.92rem;
}

.footer-patent {
  color: var(--color-silver);
  font-size: 0.85rem;
}

.footer-heading {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.1rem;
}

.footer-links a,
.contact-list a {
  color: var(--color-silver);
  font-size: 0.95rem;
}

.footer-links a:hover,
.contact-list a:hover {
  color: var(--color-gold-bright);
}

.footer-links li + li,
.contact-list li + li {
  margin-top: 0.45rem;
}

.footer-person {
  color: var(--color-silver);
  margin-bottom: 1rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.15rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-models {
  color: var(--color-gold);
  letter-spacing: 0.08em;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition), filter var(--transition);
}

.whatsapp-float:hover {
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  filter: brightness(1.05);
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */

.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  content-visibility: auto;
  contain-intrinsic-size: 1px 240px;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
    content-visibility: visible;
  }
  .product-tile__media img,
  .project-tile__media img,
  .gallery-item img {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */

.text-gold { color: var(--color-gold-bright); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --------------------------------------------------------------------------
   Content / comparison / contact / error
   -------------------------------------------------------------------------- */

.prose ul,
.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}

.check-list li,
.prose ul li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.55rem;
  color: var(--color-silver);
}

.check-list li::before,
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 1px;
  background: var(--color-gold);
}

.check-list--muted li {
  color: var(--color-muted);
}

.prose p { color: var(--color-silver); }
.prose strong { color: var(--color-white); font-weight: 600; }

.specs-list {
  margin: 1.25rem 0 0;
  border-top: 1px solid rgba(201, 162, 39, 0.2);
}

.specs-list__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
}

.specs-list dt {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.specs-list dd {
  margin: 0;
  color: var(--color-silver);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.compare-col {
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(201, 162, 39, 0.18);
  background: var(--color-black);
}

.compare-col--new {
  border-color: rgba(201, 162, 39, 0.45);
  background: linear-gradient(160deg, var(--color-charcoal) 0%, #12100a 100%);
}

.compare-col h3 {
  font-size: 1.15rem;
  margin-bottom: 1.1rem;
}

.cta-band .section-lead {
  margin-bottom: 1.75rem;
}

.contact-aside .contact-list a {
  font-size: 1.05rem;
}

.error-page {
  min-height: 70vh;
  display: grid;
  align-items: center;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

@media (max-width: 860px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .specs-list__row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-item + .feature-item {
    border-left: none;
    padding-left: 0;
  }
  .feature-item:nth-child(even) {
    border-left: 1px solid rgba(201, 162, 39, 0.18);
    padding-left: 1.5rem;
  }
  .grid-3,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(11, 11, 11, 0.98);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-link {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .header-cta {
    width: 100%;
  }

  .hero {
    min-height: 78vh;
  }

  .hero__content {
    margin-left: auto;
    padding: 5rem 0 3.5rem;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 68px;
  }

  .features-grid,
  .grid-3,
  .grid-2,
  .gallery-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .feature-item:nth-child(even) {
    border-left: none;
    padding-left: 0;
  }

  .feature-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(201, 162, 39, 0.12);
  }

  .section {
    padding: 3.5rem 0;
  }

  .whatsapp-float {
    right: 0.85rem;
    bottom: 0.85rem;
    width: 52px;
    height: 52px;
  }
}