/* ==========================================================================
   Two Men One Squeegee — styles.css
   Design tokens
   ========================================================================== */
:root {
  --blue-900: #071a30;
  --blue-800: #0a2c4e;
  --blue-700: #075985;
  --blue-600: #0284c7;
  --blue-500: #0ea5e9;
  --cyan-400: #22d3ee;
  --cyan-300: #67e8f9;
  --ink: #0f2338;
  --muted: #52708c;
  --bg: #ffffff;
  --bg-alt: #f0f8ff;
  --line: #d9eaf7;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(7, 26, 48, .06);
  --shadow-md: 0 10px 30px rgba(7, 26, 48, .10);
  --shadow-lg: 0 24px 60px rgba(7, 26, 48, .16);
  --grad: linear-gradient(135deg, #0284c7 0%, #0ea5e9 45%, #22d3ee 100%);
  --font-head: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --container: 1180px;
}

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

/* overflow-x on BOTH html and body: mobile Safari ignores it on body alone,
   which lets off-screen elements create a horizontal "second screen" */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

img, svg, iframe { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.15;
  color: var(--blue-900);
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container--narrow { max-width: 860px; }

.text-gradient {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .98rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn--primary {
  background: var(--grad);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(2, 132, 199, .35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(2, 132, 199, .45); }

.btn--outline {
  border: 2px solid var(--blue-600);
  color: var(--blue-700);
  background: var(--white);
}
.btn--outline:hover { background: var(--blue-600); color: var(--white); transform: translateY(-2px); }

.btn--white {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}
.btn--white:hover { transform: translateY(-2px); }

.btn--lg { padding: 16px 32px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* ==================== Top bar ==================== */
.topbar {
  background: var(--blue-900);
  color: #cfe6f7;
  font-size: .85rem;
  padding: 8px 0;
}
.topbar__inner {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.topbar__item { display: inline-flex; align-items: center; gap: 8px; }
.topbar__item svg { width: 15px; height: 15px; color: var(--cyan-400); }
.topbar__item a:hover { color: var(--white); }

/* ==================== Header ==================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease;
}
.header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--line); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  gap: 16px;
  max-width: 1440px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__logo {
  width: 66px; height: 66px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
  box-shadow: 0 4px 14px rgba(10, 37, 64, .18);
  border: 2px solid var(--white);
}
.brand__icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--grad);
  display: grid; place-items: center;
  color: var(--white);
  box-shadow: 0 6px 16px rgba(2, 132, 199, .35);
}
.brand__icon svg { width: 22px; height: 22px; }
.brand__text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--blue-900);
  line-height: 1.2;
}
.brand__text em {
  font-style: normal;
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--blue-500);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 26px; }
.nav__link {
  font-weight: 500;
  font-size: .95rem;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
  white-space: nowrap;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--grad);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__cta { margin-left: 6px; padding: 10px 22px; }

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language switcher */
.lang { position: relative; }
.lang__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  color: var(--blue-800);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.lang__btn:hover { border-color: var(--cyan-400); box-shadow: var(--shadow-sm); }
.lang__btn svg { width: 17px; height: 17px; color: var(--blue-500); }
.lang__btn .lang__chev { width: 13px; height: 13px; color: var(--muted); transition: transform .2s ease; }
.lang.open .lang__chev { transform: rotate(180deg); }

.lang__menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 165px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 110;
}
.lang.open .lang__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang__menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: 9px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .9rem;
  color: var(--ink);
  transition: background .15s ease, color .15s ease;
}
.lang__menu button:hover { background: var(--bg-alt); }
.lang__menu button.active {
  background: linear-gradient(135deg, rgba(2,132,199,.1), rgba(34,211,238,.14));
  color: var(--blue-700);
}
.lang__menu button.active::after {
  content: "✓";
  margin-left: auto;
  font-weight: 700;
  color: var(--blue-500);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--blue-900);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ==================== Hero ==================== */
.hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(34, 211, 238, .18), transparent 60%),
    radial-gradient(700px 450px at -10% 110%, rgba(2, 132, 199, .12), transparent 60%),
    linear-gradient(180deg, #f4faff 0%, #eaf5fd 100%);
  padding: 90px 0 140px;
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--blue-700);
  font-weight: 600;
  font-size: .85rem;
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.badge svg { width: 15px; height: 15px; color: #f59e0b; }

.hero__subtitle {
  font-size: 1.13rem;
  color: var(--muted);
  max-width: 540px;
  margin: 20px 0 32px;
}

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .92rem;
  color: var(--blue-800);
}
.hero__trust svg {
  width: 18px; height: 18px;
  color: var(--white);
  background: var(--grad);
  border-radius: 50%;
  padding: 3px;
}

/* Floating bubbles */
.hero__bubbles span {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.9), rgba(125, 211, 252, .25));
  border: 1px solid rgba(34, 211, 238, .3);
  animation: floatUp linear infinite;
  bottom: -80px;
  z-index: 1;
}
.hero__bubbles span:nth-child(1) { width: 34px; height: 34px; left: 8%;  animation-duration: 13s; }
.hero__bubbles span:nth-child(2) { width: 18px; height: 18px; left: 22%; animation-duration: 17s; animation-delay: 2s; }
.hero__bubbles span:nth-child(3) { width: 46px; height: 46px; left: 45%; animation-duration: 15s; animation-delay: 4s; }
.hero__bubbles span:nth-child(4) { width: 22px; height: 22px; left: 65%; animation-duration: 19s; animation-delay: 1s; }
.hero__bubbles span:nth-child(5) { width: 30px; height: 30px; left: 82%; animation-duration: 14s; animation-delay: 5s; }
.hero__bubbles span:nth-child(6) { width: 14px; height: 14px; left: 92%; animation-duration: 20s; animation-delay: 3s; }

@keyframes floatUp {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-110vh) translateX(30px); opacity: 0; }
}

/* Hero visual: animated window */
.hero__visual { position: relative; display: grid; place-items: center; }

.window-card {
  width: min(340px, 80vw);
  filter: drop-shadow(0 30px 50px rgba(10, 37, 64, .22));
}
.window-card__frame {
  position: relative;
  background: var(--blue-900);
  border-radius: 18px 18px 4px 4px;
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.window-card__pane {
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.window-card__pane--dirty {
  background:
    radial-gradient(60px 40px at 30% 30%, rgba(120, 113, 108, .5), transparent),
    radial-gradient(50px 60px at 70% 60%, rgba(120, 113, 108, .4), transparent),
    radial-gradient(40px 30px at 45% 85%, rgba(120, 113, 108, .45), transparent),
    linear-gradient(160deg, #9db6c9, #7e99ad);
}
.window-card__pane--clean {
  background: linear-gradient(160deg, #cffafe 0%, #67e8f9 45%, #22d3ee 100%);
}
.window-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.75) 45%, transparent 60%);
  animation: shine 3.5s ease-in-out infinite;
}
@keyframes shine {
  0%, 20% { transform: translateX(-120%); }
  60%, 100% { transform: translateX(120%); }
}
.window-card__squeegee {
  position: absolute;
  top: 10%;
  left: 50%;
  animation: swipe 3.5s ease-in-out infinite;
  z-index: 3;
}
@keyframes swipe {
  0%, 15%  { top: 8%; }
  55%, 70% { top: 78%; }
  100%     { top: 8%; }
}
.squeegee__blade {
  width: 120px; height: 12px;
  background: linear-gradient(180deg, #475569, #1e293b);
  border-radius: 4px;
  margin-left: -10px;
}
.squeegee__handle {
  width: 14px; height: 46px;
  background: linear-gradient(180deg, #f59e0b, #d97706);
  border-radius: 6px;
  margin: 0 auto -4px 40px;
}
.window-card__sill {
  height: 20px;
  background: linear-gradient(180deg, #d7e5f0, #b9cfdf);
  border-radius: 0 0 10px 10px;
  margin: 0 -12px;
}

.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  animation: bob 4s ease-in-out infinite;
}
.float-chip svg { width: 26px; height: 26px; color: var(--blue-500); }
.float-chip--2 svg { color: #f59e0b; }
.float-chip strong { display: block; font-family: var(--font-head); font-size: 1.05rem; color: var(--blue-900); line-height: 1.1; }
.float-chip span { font-size: .75rem; color: var(--muted); }
.float-chip--1 { top: 6%; left: 0; }
.float-chip--2 { bottom: 10%; right: 0; animation-delay: 2s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.hero__wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  color: var(--bg);
  line-height: 0;
  z-index: 2;
}
.hero__wave svg { width: 100%; height: 70px; }

/* ==================== Stats ==================== */
.stats { padding: 10px 0 26px; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat {
  text-align: center;
  padding: 26px 12px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.stat strong, .stat > span {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat p { color: var(--muted); font-size: .9rem; font-weight: 500; margin-top: 4px; }

/* ==================== Sections ==================== */
.section { padding: 90px 0; }
.section--alt { background: var(--bg-alt); }

.section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 54px;
}
.section__head--left { text-align: left; margin-inline: 0; }
.section__head p { color: var(--muted); margin-top: 14px; font-size: 1.05rem; }

.section__tag {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-500);
  background: rgba(14, 165, 233, .1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ==================== About: Mission / Vision / Values ==================== */
.mvv__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mvv-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.mvv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.mvv-card--featured {
  background: var(--grad);
  border: none;
  color: var(--white);
  box-shadow: 0 16px 40px rgba(2, 132, 199, .35);
}
.mvv-card--featured h3 { color: var(--white); }
.mvv-card--featured p { color: rgba(255, 255, 255, .92); }
.mvv-card--featured .mvv-card__icon {
  background: rgba(255, 255, 255, .18);
  color: var(--white);
}
.mvv-card__icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(2,132,199,.1), rgba(34,211,238,.15));
  display: grid; place-items: center;
  color: var(--blue-600);
  margin-bottom: 20px;
}
.mvv-card__icon svg { width: 28px; height: 28px; }
.mvv-card h3 { margin-bottom: 12px; }
.mvv-card p { color: var(--muted); font-size: .95rem; }
.mvv-card__list { display: grid; gap: 10px; }
.mvv-card__list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: .93rem;
}
.mvv-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue-500);
  font-weight: 700;
}

.tips {
  margin-top: 44px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: var(--shadow-sm);
}
.tips__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  margin-bottom: 22px;
}
.tips__title svg { width: 26px; height: 26px; color: #f59e0b; }
.tips__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.tips__item strong {
  display: block;
  font-family: var(--font-head);
  color: var(--blue-800);
  margin-bottom: 6px;
}
.tips__item p { color: var(--muted); font-size: .92rem; }

/* ==================== Services ==================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--cyan-300);
}
.service-card__icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(2,132,199,.1), rgba(34,211,238,.15));
  display: grid; place-items: center;
  color: var(--blue-600);
  margin-bottom: 20px;
}
.service-card__icon svg { width: 28px; height: 28px; }
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.service-card__link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .92rem;
  color: var(--blue-600);
}
.service-card__link span { transition: transform .2s ease; display: inline-block; }
.service-card__link:hover span { transform: translateX(4px); }

/* ==================== Why us ==================== */
.why__inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.why__visual { position: relative; }
.why__card-big {
  background: var(--grad);
  color: var(--white);
  border-radius: 24px;
  padding: 48px 38px;
  box-shadow: var(--shadow-lg);
}
.why__card-big svg { width: 64px; height: 64px; margin-bottom: 22px; opacity: .95; }
.why__card-big strong { font-family: var(--font-head); font-size: 1.5rem; display: block; margin-bottom: 12px; }
.why__card-big p { opacity: .92; }
.why__badge-years {
  position: absolute;
  bottom: -24px; right: -12px;
  background: var(--white);
  border-radius: 18px;
  padding: 18px 26px;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.why__badge-years strong {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.why__badge-years span { font-size: .8rem; color: var(--muted); font-weight: 500; }

.why__list { display: grid; gap: 26px; margin-top: 38px; }
.why__list li { display: flex; gap: 18px; align-items: flex-start; }
.why__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: grid; place-items: center;
  color: var(--blue-600);
}
.why__icon svg { width: 22px; height: 22px; }
.why__list h4 { font-size: 1.08rem; margin-bottom: 4px; }
.why__list p { color: var(--muted); font-size: .93rem; }

/* ==================== Process ==================== */
.process__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 22px;
  align-items: stretch;
}
.process__step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px 28px 32px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.process__step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.process__num {
  position: absolute;
  top: -18px; left: 50%;
  transform: translateX(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 800;
  display: grid; place-items: center;
  box-shadow: 0 6px 16px rgba(2, 132, 199, .4);
}
.process__icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(2,132,199,.08), rgba(34,211,238,.16));
  display: grid; place-items: center;
  color: var(--blue-600);
}
.process__icon svg { width: 30px; height: 30px; }
.process__step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.process__step p { color: var(--muted); font-size: .93rem; }
.process__connector {
  align-self: center;
  width: 40px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--cyan-400) 0 6px, transparent 6px 12px);
}
.process__cta { text-align: center; margin-top: 54px; }

/* ==================== Gallery ==================== */
.section--dark {
  background:
    radial-gradient(700px 400px at 85% 0%, rgba(34, 211, 238, .12), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(2, 132, 199, .18), transparent 60%),
    var(--blue-900);
}
.section--dark h2 { color: var(--white); }
.section--dark .section__head p { color: #a8c6de; }
.section__tag--dark {
  background: rgba(34, 211, 238, .14);
  color: var(--cyan-300);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.gallery__pair {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 26, 48, .55));
  opacity: 0;
  transition: opacity .3s ease;
}
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover::after { opacity: 1; }
.gallery__label {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 5px 14px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(7, 26, 48, .55);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, .25);
}
.gallery__item:first-child .gallery__label {
  background: rgba(2, 132, 199, .85);
  border-color: rgba(2, 132, 199, .85);
}
.gallery__item:last-child .gallery__label {
  background: rgba(34, 211, 238, .28);
  border-color: rgba(34, 211, 238, .6);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7, 26, 48, .92);
  display: grid;
  place-items: center;
  padding: 32px;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s;
  cursor: zoom-out;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: min(1000px, 92vw);
  max-height: 88vh;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.lightbox__close {
  position: absolute;
  top: 20px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: var(--white);
  font-size: 1.5rem;
  display: grid;
  place-items: center;
}
.lightbox__close:hover { background: rgba(255, 255, 255, .25); }

/* ==================== Testimonials ==================== */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.testimonial:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.testimonial__stars { color: #f59e0b; letter-spacing: 3px; font-size: 1.05rem; }
.testimonial blockquote { color: var(--ink); font-size: .97rem; flex: 1; }
.testimonial figcaption { display: flex; align-items: center; gap: 14px; }
.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  display: grid; place-items: center;
}
.testimonial figcaption strong { display: block; font-family: var(--font-head); font-size: .95rem; }
.testimonial figcaption span { font-size: .82rem; color: var(--muted); }

/* ==================== Areas ==================== */
.areas__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 54px;
  align-items: center;
}
.areas__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
  margin-top: 30px;
}
.areas__list li {
  position: relative;
  padding-left: 28px;
  font-weight: 500;
  color: var(--blue-800);
}
.areas__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--grad);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
}
.areas__note { margin-top: 26px; color: var(--muted); font-size: .95rem; }
.areas__note a { color: var(--blue-600); font-weight: 600; text-decoration: underline; }

.areas__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
}
.areas__map iframe { width: 100%; height: 420px; border: 0; }

/* ==================== FAQ ==================== */
.faq__list { display: grid; gap: 14px; }
.faq__item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow .25s ease;
}
.faq__item[open] { box-shadow: var(--shadow-sm); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--blue-900);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__chevron {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(14, 165, 233, .1);
  position: relative;
  transition: transform .25s ease, background .25s ease;
}
.faq__chevron::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--blue-600);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / 14px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.faq__item[open] .faq__chevron { transform: rotate(180deg); }
.faq__item p { padding: 0 24px 22px; color: var(--muted); font-size: .95rem; }

/* ==================== CTA banner ==================== */
.cta-banner {
  background:
    radial-gradient(600px 300px at 80% 0%, rgba(125, 211, 252, .25), transparent 60%),
    linear-gradient(135deg, var(--blue-800), var(--blue-600));
  color: var(--white);
  padding: 64px 0;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--white); margin-bottom: 8px; }
.cta-banner p { opacity: .9; font-size: 1.05rem; }

/* ==================== Contact ==================== */
.contact__inner {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact__list { display: grid; gap: 22px; margin-top: 34px; }
.contact__list li { display: flex; gap: 16px; align-items: center; }
.contact__icon {
  flex-shrink: 0;
  width: 50px; height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(2,132,199,.1), rgba(34,211,238,.15));
  display: grid; place-items: center;
  color: var(--blue-600);
}
.contact__icon svg { width: 22px; height: 22px; }
.contact__list strong {
  display: block;
  font-family: var(--font-head);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}
.contact__list a, .contact__list span:not(.contact__icon) { font-weight: 600; color: var(--blue-800); }
.contact__list a:hover { color: var(--blue-500); }

.contact__form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 38px 34px;
  box-shadow: var(--shadow-md);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form__group { margin-bottom: 18px; }
.form__group label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: 7px;
  color: var(--blue-900);
}
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  font: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: var(--bg-alt);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.form__group textarea { resize: vertical; min-height: 110px; }
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, .12);
}
.form__group input::placeholder, .form__group textarea::placeholder { color: #9db2c5; }
.form__note {
  text-align: center;
  font-size: .82rem;
  color: var(--muted);
  margin-top: 14px;
}

/* ==================== Footer ==================== */
.footer {
  background: var(--blue-900);
  color: #b9d2e6;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding: 70px 24px 50px;
}
.brand--footer .brand__text { color: var(--white); }
.brand--footer .brand__text em { color: var(--cyan-300); }
.footer__col--brand p { margin-top: 18px; font-size: .93rem; max-width: 300px; }
.footer__col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 18px;
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { font-size: .93rem; transition: color .2s ease; }
.footer__col a:hover { color: var(--cyan-300); }
.footer__contact li { font-size: .93rem; }

.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0; }
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: .85rem;
  opacity: .75;
}

/* ==================== WhatsApp float ==================== */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  padding: 12px 20px 12px 14px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  /* Always on top of everything: header (100), mobile nav (99), lightbox (200) */
  z-index: 500;
  transition: transform .2s ease, box-shadow .2s ease;
  animation: wa-pulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .55);
}
.whatsapp-float svg { width: 28px; height: 28px; flex-shrink: 0; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, .45), 0 0 0 0 rgba(37, 211, 102, .45); }
  50%      { box-shadow: 0 8px 24px rgba(37, 211, 102, .45), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* ==================== Back to top ==================== */
.back-top {
  position: fixed;
  right: 24px; bottom: 92px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad);
  color: var(--white);
  display: grid; place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  z-index: 90;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top svg { width: 20px; height: 20px; }
.back-top:hover { transform: translateY(-3px); }

/* ==================== Reveal on scroll ==================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==================== Responsive ==================== */
@media (max-width: 1280px) {
  .nav { gap: 18px; }
  .nav__link { font-size: .9rem; }
  .nav__cta { padding: 9px 18px; font-size: .9rem; }
}

@media (max-width: 1024px) {
  /* Collapse nav into a right-side drawer on tablet and mobile */
  .nav {
    position: fixed;
    top: 0; right: 0; bottom: 0; left: auto;
    width: min(300px, 80vw);
    background: var(--white);
    border-left: 1px solid var(--line);
    box-shadow: -16px 0 48px rgba(7, 26, 48, .22);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 4px;
    padding: 92px 22px 32px;
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .3s ease, visibility .3s;
    z-index: 99;
  }
  .nav.open { transform: translateX(0); visibility: visible; }
  .nav__link {
    font-size: .98rem;
    font-weight: 600;
    padding: 12px 14px;
    border-radius: 10px;
  }
  .nav__link::after { display: none; }
  .nav__link:hover, .nav__link.active {
    background: var(--bg-alt);
    color: var(--blue-600);
  }
  .nav__cta { margin: 14px 0 0; text-align: center; }
  .nav-toggle { display: flex; position: relative; z-index: 100; }

  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin-inline: auto; }
  .hero__actions, .hero__trust { justify-content: center; }
  .hero__visual { margin-top: 30px; }
  .mvv__grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .tips__grid { grid-template-columns: 1fr; gap: 20px; }
  .why__inner, .areas__inner, .contact__inner { grid-template-columns: 1fr; gap: 44px; }
  .why__visual { max-width: 460px; margin-inline: auto; }
  .process__grid { grid-template-columns: 1fr; gap: 34px; }
  .process__connector { display: none; }
  .testimonials__grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topbar__item--hours { display: none; }
  .topbar { font-size: .8rem; }
  .topbar__inner { gap: 16px; }

  .lang__btn { padding: 9px 12px; font-size: .85rem; min-height: 42px; }
  .lang__btn .lang__chev { display: none; }
  .lang__menu { min-width: 190px; }
  .lang__menu button { padding: 13px 14px; font-size: 1rem; }

  .header__inner { height: 72px; }
  .brand__logo { width: 54px; height: 54px; }
  .brand__text { font-size: 1rem; }

  .hero { padding: 60px 0 120px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 40px; }
  .services__grid { grid-template-columns: 1fr; }
  .service-card, .mvv-card { padding: 26px 22px; }
  .tips { padding: 26px 22px; }
  .why__card-big { padding: 36px 28px; }
  .why__badge-years { right: 0; padding: 14px 20px; }
  .contact__form-wrap { padding: 26px 20px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .form__group input, .form__group select, .form__group textarea { padding: 14px 16px; font-size: 16px; }
  .testimonial { padding: 24px 22px; }
  .lightbox { padding: 14px; }
  .lightbox__close { top: 12px; right: 14px; }
  .areas__list { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .areas__map iframe { height: 320px; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; padding-block: 50px 36px; }
  .footer__bottom-inner { justify-content: center; text-align: center; }
  .float-chip--1 { left: -6px; }
  .float-chip--2 { right: -6px; }

  .whatsapp-float {
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    padding: 14px;
  }
  .whatsapp-float svg { width: 30px; height: 30px; }
  .whatsapp-float__label { display: none; }
  .back-top { right: 16px; bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 420px) {
  .container { padding-inline: 18px; }
  .topbar__inner { flex-direction: column; gap: 4px; }
  .header__inner { height: 64px; }
  .brand__logo { width: 46px; height: 46px; }
  .brand__text { font-size: .92rem; }
  .brand__text em { font-size: .68rem; }
  .lang__btn { padding: 7px 9px; }

  .nav { width: 76vw; padding: 84px 16px 28px; }
  .nav__link { font-size: .92rem; padding: 11px 12px; }

  .hero { padding: 44px 0 110px; }
  .hero__actions .btn { width: 100%; }
  .badge { font-size: .78rem; padding: 7px 12px; }
  .hero__trust { gap: 12px; }
  .hero__trust li { font-size: .85rem; }
  .float-chip { padding: 9px 13px; }
  .float-chip strong { font-size: .9rem; }

  .section { padding: 52px 0; }
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat { padding: 20px 10px; }
  .stat strong, .stat > span { font-size: 1.7rem; }
  .process__step { padding: 40px 20px 26px; }
  .areas__list { grid-template-columns: 1fr; }
  .areas__map iframe { height: 260px; }
  .cta-banner { padding: 48px 0; }
  .cta-banner__actions, .cta-banner__actions .btn { width: 100%; }
  .footer__grid { padding-block: 40px 28px; }
}