/* Spotless UAE — one-page cleaning service site */

:root {
  --color-navy: #0f2744;
  --color-navy-mid: #1a3a5c;
  --color-blue: #1e5f8a;
  --color-teal: #0d9488;
  --color-teal-dark: #0f766e;
  --color-mint: #5eead4;
  --color-white: #ffffff;
  --color-off: #f0f7fa;
  --color-muted: #5c6b7a;
  --color-border: #d4e5ee;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Outfit", system-ui, sans-serif;
  --shadow-sm: 0 2px 8px rgba(15, 39, 68, 0.06);
  --shadow-md: 0 8px 30px rgba(15, 39, 68, 0.1);
  --radius: 12px;
  --radius-lg: 16px;
  --header-h: 72px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-navy);
  background: var(--color-white);
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
}

.logo:hover {
  text-decoration: none;
  color: var(--color-blue);
}

.logo-mark {
  color: var(--color-teal);
  flex-shrink: 0;
}

.logo-text strong {
  color: var(--color-blue);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: #1a3a5c;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition);
}

.nav-list a:hover {
  color: var(--color-teal);
  text-decoration: none;
}

.nav-cta {
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    box-shadow var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.25);
}

.btn:active {
  transform: translateY(0);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  color: var(--color-white);
  border-color: transparent;
}

.btn-primary:hover {
  color: var(--color-white);
  filter: brightness(1.05);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(4px);
}

.btn-outline-light:hover {
  background: var(--color-white);
  color: #0f766e;
  border-color: var(--color-white);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-blue);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--color-teal);
  color: var(--color-teal-dark);
  box-shadow: var(--shadow-md);
}

.btn-block {
  width: 100%;
}

.btn-service {
  margin-top: auto;
  align-self: flex-start;
}

.hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: center;
  padding: 4rem 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?w=1920&q=85") center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 39, 68, 0.88) 0%,
    rgba(15, 39, 68, 0.55) 45%,
    rgba(13, 148, 136, 0.35) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: var(--color-mint);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 2rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.animate-in {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
}

.animate-in.delay-1 {
  animation-delay: 0.12s;
}

.animate-in.delay-2 {
  animation-delay: 0.24s;
}

.animate-in.delay-3 {
  animation-delay: 0.36s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.5rem;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--color-navy);
}

.section-desc {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.about {
  background: var(--color-off);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.about-copy .lead {
  font-size: 1.125rem;
  color: #1a3a5c;
  margin-top: 0;
}

.about-copy p {
  color: var(--color-muted);
}

.about-highlights {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.about-highlights li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
  color: #1a3a5c;
}

.icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-white);
  color: var(--color-teal);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.about-team h3 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

.about-team p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
}

.team-stat {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-muted);
}

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

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-icon {
  margin: -1.5rem 1.25rem 0;
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--color-teal), var(--color-teal-dark));
  color: var(--color-white);
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.35);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 1rem 1.25rem 0.5rem;
}

.service-card p {
  margin: 0 1.25rem 1.25rem;
  font-size: 0.92rem;
  color: var(--color-muted);
  flex-grow: 1;
}

.service-card .btn {
  margin: 0 1.25rem 1.25rem;
}

.testimonials {
  background: linear-gradient(180deg, var(--color-off) 0%, var(--color-white) 100%);
}

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

.testimonial-card {
  margin: 0;
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.testimonial-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}

.testimonial-card .name {
  font-style: normal;
  font-weight: 700;
  display: block;
  color: var(--color-navy);
}

.testimonial-card .role {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.testimonial-card p {
  margin: 0;
  font-size: 0.95rem;
  color: #1a3a5c;
  line-height: 1.65;
}

.stars {
  margin-top: 1rem;
  color: #eab308;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
}

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

.contact .section-label {
  color: var(--color-mint);
}

.contact-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 0.75rem;
}

.contact-intro > p {
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 2rem;
  max-width: 420px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-quick {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-quick li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.98rem;
}

.contact-quick a {
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition);
}

.contact-quick a:hover {
  color: var(--color-mint);
  text-decoration: none;
}

.quick-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-mint);
  flex-shrink: 0;
}

.contact-form-wrap {
  background: var(--color-white);
  color: var(--color-navy);
  border: none;
  position: relative;
  overflow: hidden;
}

.contact-form .form-row {
  margin-bottom: 1.1rem;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  color: #1a3a5c;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-off);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-submit {
  margin-top: 0.25rem;
  position: relative;
}

.btn-submit.is-loading .btn-text {
  visibility: hidden;
}

.btn-submit.is-loading .btn-loading {
  display: inline !important;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.btn-loading[hidden] {
  display: none !important;
}

.contact-form-wrap.is-success .contact-form {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  inset: 0;
  padding: inherit;
}

.form-success {
  text-align: center;
  padding: 2rem 1.5rem;
  animation: successIn 0.5s ease;
}

.form-success[hidden] {
  display: none !important;
}

.contact-form-wrap.is-success .form-success {
  display: block !important;
  position: relative;
}

@keyframes successIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-icon {
  color: var(--color-teal);
  margin-bottom: 1rem;
}

.form-success p {
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
  color: var(--color-muted);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.reveal.delay-1 {
  transition-delay: 0.1s;
}

.reveal.delay-2 {
  transition-delay: 0.2s;
}

.site-footer {
  background: #1a3a5c;
  color: rgba(255, 255, 255, 0.88);
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer-logo {
  color: var(--color-white);
}

.footer-logo:hover {
  color: var(--color-mint);
}

.footer-tagline {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 280px;
  color: rgba(255, 255, 255, 0.75);
}

.footer-contact h3,
.footer-social h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 1rem;
  color: var(--color-white);
}

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

.footer-contact li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-bottom: 0.85rem;
  font-size: 0.92rem;
  line-height: 1.5;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.9);
}

.footer-contact a:hover {
  color: var(--color-mint);
}

.footer-icon {
  color: var(--color-mint);
  flex-shrink: 0;
  margin-top: 2px;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  transition: background var(--transition), transform var(--transition);
}

.social-links a:hover {
  background: var(--color-teal);
  transform: translateY(-2px);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.footer-bottom p {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 960px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

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

  .nav-list a {
    display: block;
    padding: 0.85rem 0;
  }

  .nav-cta {
    margin-top: 1rem;
    text-align: center;
  }

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

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .animate-in,
  .reveal,
  .service-card,
  .btn {
    animation: none !important;
    transition: none !important;
  }

  .animate-in {
    opacity: 1;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}