/* ---------- Palette ---------- */
/* Sampled from the Alma Cleaning logo: navy wordmark, vivid blue accent
   and a touch of green, on a cool off-white ground. */
:root {
  --color-navy: #0E2D55;
  --color-navy-soft: #2E4A73;
  --color-blue: #0887EB;
  --color-blue-light: #7EC1F5;
  --color-blue-text: #05639E;
  --color-offwhite: #F3F7FB;
  --color-white: #FFFFFF;
  --color-mist: #E2E9F2;
  --color-text: #2A2F3A;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-offwhite);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ---------- Layout ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.4rem 2rem;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-mist);
  box-shadow: 0 2px 10px rgba(14, 45, 85, 0.06);
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-links a:not(.btn) {
  position: relative;
  padding: 0.35rem 0.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-navy);
  transition: color 0.2s ease;
}

.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.nav-links a:not(.btn):hover,
.nav-links a:not(.btn):focus-visible {
  color: var(--color-blue-text);
}

.nav-links a:not(.btn):hover::after,
.nav-links a:not(.btn):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
}

/* Mobile nav toggle (hidden on desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
}

/* ---------- Shared helpers ---------- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-blue-text);
  margin-bottom: 0.6rem;
}

section h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-navy);
  margin-bottom: 1.75rem;
}

section {
  scroll-margin-top: 90px;
  padding: 4.5rem 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-navy-soft);
}

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

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

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: #1DA851;
}

/* ---------- Hero ---------- */
.hero {
  padding: 6rem 0 5rem;
  background:
    linear-gradient(180deg, var(--color-white) 0%, var(--color-offwhite) 100%);
  border-bottom: 1px solid var(--color-mist);
}

.hero-inner {
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.2rem);
  color: var(--color-navy);
  margin-bottom: 1.25rem;
}

.hero-scope {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
}

.hero-tags {
  font-size: 1rem;
  color: var(--color-navy-soft);
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Services ---------- */
.services {
  background-color: var(--color-offwhite);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 1.75rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-mist);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(14, 45, 85, 0.05);
}

.service-card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background-color: var(--color-offwhite);
}

.service-card-featured .service-card-media,
.service-card-wide .service-card-media {
  aspect-ratio: 3 / 1;
}

.service-card-media-bg {
  position: absolute;
  inset: -12px;
  background-size: cover;
  background-position: center;
  filter: blur(20px) brightness(0.8);
  transform: scale(1.1);
}

.service-card-media-img {
  position: absolute;
  inset: 0;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card-media-img {
  transform: scale(1.06);
}

.service-card-body {
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
}

.service-card h3 {
  color: var(--color-navy);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(8, 135, 235, 0.12);
  color: var(--color-blue-text);
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.service-desc {
  margin-bottom: 0.75rem;
}

.included-label {
  font-weight: 700;
  color: var(--color-navy-soft);
  margin-bottom: 0.4rem;
}

.included-list {
  margin-bottom: 0.75rem;
}

.included-list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.25rem;
}

.included-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-blue);
}

.included-detail {
  font-size: 0.92rem;
  color: var(--color-navy-soft);
  margin-bottom: 0.75rem;
}

.service-card-wide,
.service-card-featured {
  grid-column: 1 / -1;
}

.service-card-featured-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2.5rem;
  padding: 1.75rem;
}

.service-card-main,
.service-card-side {
  display: flex;
  flex-direction: column;
}

.service-card-side .service-price {
  margin-top: auto;
}

.service-price {
  margin-top: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-mist);
}

.price-value {
  color: var(--color-blue-text);
}

.service-cta {
  margin-top: 1rem;
  align-self: flex-start;
}

/* ---------- About ---------- */
.about {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-mist);
  border-bottom: 1px solid var(--color-mist);
}

.about-content {
  display: grid;
  gap: 1rem;
  max-width: 700px;
  margin-bottom: 2.5rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.about-highlight {
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-mist);
  border-radius: 14px;
  padding: 1.5rem;
}

.about-highlight h3 {
  color: var(--color-navy);
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.about-highlight p {
  font-size: 0.92rem;
  color: var(--color-navy-soft);
}

/* ---------- Contact ---------- */
.contact {
  background-color: var(--color-offwhite);
}

.contact-lead {
  max-width: 620px;
  margin-bottom: 2.25rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.contact-form {
  display: grid;
  gap: 0.4rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-mist);
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(14, 45, 85, 0.05);
}

.contact-form label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy-soft);
  margin-top: 0.6rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-mist);
  border-radius: 8px;
  background-color: var(--color-offwhite);
  color: var(--color-text);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-blue-text);
  outline-offset: 1px;
}

.contact-form button {
  margin-top: 1.25rem;
  justify-self: start;
}

.contact-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  text-align: center;
  background-color: var(--color-white);
  border: 1px solid var(--color-mist);
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(14, 45, 85, 0.05);
}

.contact-side-logo {
  height: 72px;
  width: auto;
  margin-bottom: 0.4rem;
}

.contact-side h3 {
  color: var(--color-navy);
  font-size: 1.1rem;
}

.contact-side p {
  font-size: 0.92rem;
  color: var(--color-navy-soft);
  margin-bottom: 0.5rem;
}

.contact-side .btn {
  width: 100%;
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--color-navy);
  color: var(--color-mist);
  padding: 2.5rem 0;
  text-align: center;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-tagline {
  font-size: 0.9rem;
  margin: 0.35rem 0 1.5rem;
  color: var(--color-blue-light);
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-size: 1.05rem;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.social-link:hover,
.social-link:focus-visible {
  background-color: var(--color-blue);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-mist);
  opacity: 0.8;
}

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

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-mist);
    box-shadow: 0 8px 16px rgba(14, 45, 85, 0.08);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .nav-links.is-open {
    max-height: 400px;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a:not(.btn) {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
  }

  .nav-links a:not(.btn)::after {
    display: none;
  }

  .nav-cta {
    margin: 0.75rem 2rem 1.25rem;
  }

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

  .service-card-featured-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}