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

:root {
  --black:   #111111;
  --dark:    #1a1a1a;
  --dark2:   #222222;
  --grey:    #2e2e2e;
  --mid:     #555;
  --light:   #f4f4f4;
  --white:   #ffffff;
  --accent:  #f9ff01; /* true Superior Skip brand yellow (from logo) */
  --accent2: #d6db00; /* darker hover/active shade */
  --accent-rgb: 249,255,1; /* --accent as r,g,b for rgba() tints */
  --wa:      #25d366; /* WhatsApp brand green */
  --wa-dark: #1da851;
  --text:    #e8e8e8;
  --text-dim:#999;

  --radius:  12px;
  --radius-lg: 20px;
  --shadow:  0 4px 32px rgba(0,0,0,.35);
  --trans:   .35s cubic-bezier(.4,0,.2,1);
  --font:    'Inter', sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; width: 100%; object-fit: cover; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================
   TYPOGRAPHY HELPERS
   ============================ */
.text--accent { color: var(--accent); }

.section__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section__header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}

.section__header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--white);
}

.section__header p {
  color: var(--text-dim);
  font-size: 1.05rem;
}

/* ============================
   BUTTONS
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--accent {
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
}
.btn--accent:hover {
  background: var(--accent2);
  border-color: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(var(--accent-rgb),.35);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.35);
}
.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: var(--wa);
  color: #fff;
  border-color: var(--wa);
}
.btn--whatsapp:hover {
  background: var(--wa-dark);
  border-color: var(--wa-dark);
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ============================
   NAV
   ============================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--trans), box-shadow var(--trans), padding var(--trans);
  padding: 0;
}

/* Soft scrim behind the transparent nav so links stay readable
   over whatever part of the hero photo sits under them. */
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.55), rgba(0,0,0,0));
  pointer-events: none;
  transition: opacity var(--trans);
}
.nav > * { position: relative; }

.nav.scrolled {
  background: rgba(17,17,17,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.5);
}
.nav.scrolled::before { opacity: 0; }

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  flex-shrink: 0;
}
.nav__logo-mark {
  flex-shrink: 0;
  display: block;
  height: 38px;
  width: auto;
  transition: transform var(--trans);
}
.nav__logo:hover .nav__logo-mark {
  transform: scale(1.08);
}

.nav__logo-text {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: .01em;
}
.nav__logo-text strong {
  font-weight: 900;
  color: var(--accent);
  letter-spacing: .02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--white);
  /* Keeps the links legible over the bright parts of the hero photo */
  text-shadow: 0 1px 3px rgba(0,0,0,.55);
  transition: color var(--trans);
}
.nav__links a:hover { color: var(--accent); }

/* Once the nav has its own dark background, the shadow is dead weight */
.nav.scrolled .nav__links a { text-shadow: none; }

.nav__cta { margin-left: 16px; flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  /* 44x44 minimum so it's comfortably tappable, per iOS/Android guidance */
  width: 44px;
  height: 44px;
  padding: 0;
  margin-left: auto;
  margin-right: -10px; /* keeps the bars optically aligned with the edge */
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--trans);
}

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
  background: var(--black);
  border-top: 1px solid var(--grey);
}
.nav__mobile ul { display: flex; flex-direction: column; gap: 4px; }
/* Padding gives each link a full-width, thumb-sized tap area */
.nav__mobile ul a {
  display: block;
  padding: 12px 0;
  min-height: 44px;
}
.nav__mobile a { font-size: 1rem; font-weight: 500; color: var(--text); }
.nav__mobile .btn { align-self: flex-start; }
/* The rule above is more specific than .btn--accent / .btn--whatsapp,
   so restore each button's own text colour or they render unreadable. */
.nav__mobile a.btn--accent   { color: var(--black); }
.nav__mobile a.btn--whatsapp { color: #fff; }

.nav__mobile.open { display: flex; }

/* ============================
   HERO
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  /* svh = the *small* viewport height, so iOS Safari's address bar can't
     push the hero taller than the screen. Ignored by older browsers,
     which keep the 100vh above. */
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
  animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom {
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,.88) 0%,
    rgba(10,10,10,.65) 50%,
    rgba(10,10,10,.4) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(var(--accent-rgb),.15);
  border: 1px solid rgba(var(--accent-rgb),.4);
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

.hero__title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -.02em;
}

.hero__sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.4);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  z-index: 2;
}
.hero__scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================
   STATS BAR
   ============================ */
.stats {
  background: var(--accent);
  padding: 32px 0;
}

.stats__grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 40px;
  flex: 1;
  min-width: 160px;
}
.stat strong {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--black);
  line-height: 1.2;
}
.stat span {
  font-size: .8rem;
  font-weight: 600;
  color: rgba(0,0,0,.6);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(0,0,0,.2);
  flex-shrink: 0;
}

/* ============================
   SECTION BASE
   ============================ */
.section {
  padding: 100px 0;
}

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

/* ============================
   SERVICES
   ============================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--dark2);
  border: 1px solid var(--grey);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--trans), border-color var(--trans), box-shadow var(--trans);
  position: relative;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0,0,0,.4), 0 0 0 1px rgba(var(--accent-rgb),.2);
}

.service-card__icon {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(var(--accent-rgb),.15);
  border: 1px solid rgba(var(--accent-rgb),.3);
  color: var(--accent);
  width: 56px; height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.service-card__img {
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.service-card__body {
  padding: 24px;
}
.service-card__body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.service-card__body p {
  color: var(--text-dim);
  font-size: .9rem;
  line-height: 1.65;
}

/* ============================
   HOW IT WORKS
   ============================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  font-size: 4rem;
  font-weight: 900;
  color: rgba(var(--accent-rgb),.12);
  line-height: 1;
  margin-bottom: -16px;
  letter-spacing: -.04em;
}

.step__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 24px;
  border: 1px solid var(--grey);
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.step p {
  color: var(--text-dim);
  font-size: .9rem;
  line-height: 1.7;
}

.step p a { font-weight: 700; }

.step__connector {
  display: none;
}

/* ============================
   ABOUT STRIP
   ============================ */
.about-strip__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-strip__content .section__label { margin-bottom: 12px; }

.about-strip__content h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
}

.about-strip__content p {
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.75;
}

.about-strip__content .btn { margin-top: 8px; }

.about-strip__images {
  position: relative;
  height: 480px;
}

.about-strip__img-main {
  position: absolute;
  top: 0; left: 0;
  width: 80%;
  height: 80%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--grey);
}

.about-strip__img-side {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  height: 55%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--accent);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}

/* ============================
   SERVICE AREAS
   ============================ */
.areas__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.areas__map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--grey);
}
.areas__map img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.1);
}
.areas__map-label {
  position: absolute;
  bottom: 16px; left: 16px;
  background: rgba(17,17,17,.9);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(var(--accent-rgb),.3);
}

.areas__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.area-group h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.area-group ul li {
  color: var(--text-dim);
  font-size: .9rem;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  gap: 8px;
}
.area-group ul li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.areas__cta {
  grid-column: 1 / -1;
  background: var(--dark2);
  border: 1px solid rgba(var(--accent-rgb),.2);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.areas__cta p { color: var(--text-dim); font-size: .9rem; }
.areas__cta strong { color: var(--white); }

/* ============================
   GALLERY
   ============================ */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 16px;
}

.gallery__item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--trans);
}
.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--trans);
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { background: rgba(var(--accent-rgb),.08); }

.gallery__item--wide {
  grid-column: span 2;
}

/* ============================
   CONTACT
   ============================ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__info h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.contact__info > p {
  color: var(--text-dim);
  margin-bottom: 40px;
  line-height: 1.75;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--dark2);
  border: 1px solid var(--grey);
  border-radius: var(--radius);
  transition: border-color var(--trans), transform var(--trans);
}
a.contact__item:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}

.contact__item-icon {
  width: 44px; height: 44px;
  background: rgba(var(--accent-rgb),.1);
  border: 1px solid rgba(var(--accent-rgb),.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact__item strong {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.contact__item span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

/* FORM */
.contact__form {
  background: var(--dark2);
  border: 1px solid var(--grey);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark);
  border: 1px solid var(--grey);
  border-radius: 8px;
  padding: 13px 16px;
  color: var(--white);
  font-family: var(--font);
  font-size: .95rem;
  transition: border-color var(--trans), box-shadow var(--trans);
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--mid); }

.form-group select option { background: var(--dark2); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.15);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form__note {
  text-align: center;
  font-size: .8rem;
  color: var(--mid);
  margin-top: -8px;
}

.form-optional {
  color: var(--mid);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* Honeypot — must stay in the DOM but invisible to people */
.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__error {
  text-align: center;
  font-size: .85rem;
  color: #ff6b6b;
  background: rgba(255,107,107,.1);
  border: 1px solid rgba(255,107,107,.3);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-top: -4px;
}

.btn.is-sending {
  opacity: .65;
  pointer-events: none;
}

/* "or" divider between the two send options */
.form__or {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: -4px 0;
  color: var(--mid);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.form__or::before,
.form__or::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--grey);
}

/* SOCIAL LINKS */
.socials {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}
.socials__label {
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mid);
}
.socials__icons {
  display: flex;
  gap: 10px;
}
.social {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text);
  background: rgba(var(--accent-rgb),.06);
  border: 1px solid var(--grey);
  transition: color var(--trans), background var(--trans), border-color var(--trans), transform var(--trans);
}
.social:hover {
  color: var(--dark, #1a1a1a);
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.footer__socials {
  margin-top: 6px;
}
.footer__socials .social {
  width: 40px;
  height: 40px;
}

/* FORM SUCCESS */
.form-success {
  text-align: center;
  padding: 32px;
  color: var(--white);
}
.form-success .check {
  width: 56px; height: 56px;
  background: rgba(var(--accent-rgb),.15);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--accent);
}
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.form-success p  { color: var(--text-dim); }

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--grey);
  padding-top: 64px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  padding-bottom: 48px;
}

.footer__logo {
  display: inline-block;
  transition: opacity var(--trans);
}
.footer__logo:hover {
  opacity: .85;
}
.footer__logo img {
  display: block;
  height: 92px;
  width: auto;
}

.footer__brand p {
  color: var(--text-dim);
  font-size: .85rem;
  margin-top: 8px;
  font-style: italic;
}

.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__links a {
  color: var(--text-dim);
  font-size: .85rem;
  transition: color var(--trans);
}
.footer__links a:hover { color: var(--accent); }

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.footer__contact a {
  color: var(--text-dim);
  font-size: .9rem;
  transition: color var(--trans);
}
.footer__contact a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid var(--grey);
  padding: 20px 24px;
  text-align: center;
}
.footer__bottom p {
  color: var(--mid);
  font-size: .8rem;
}

.footer__credit {
  margin-top: 6px;
}
.footer__credit strong {
  color: var(--text-dim);
  font-weight: 600;
}
.footer__credit a {
  color: var(--mid);
  transition: color var(--trans);
}
.footer__credit a:hover {
  color: var(--accent);
}
.footer__credit-sep {
  margin: 0 6px;
  opacity: .6;
}

@media (max-width: 420px) {
  .footer__credit-sep { display: none; }
  .footer__credit a { display: block; margin-top: 2px; }
}

/* ============================
   FLOATING WHATSAPP BUTTON
   ============================ */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0;
  height: 58px;
  padding: 0 14px;
  border-radius: 29px;
  background: var(--wa);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0,0,0,.35), 0 0 0 6px rgba(37,211,102,.14);
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans),
              opacity var(--trans), visibility var(--trans);
}
.wa-float:hover {
  background: var(--wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0,0,0,.42), 0 0 0 8px rgba(37,211,102,.18);
}
.wa-float svg { flex-shrink: 0; }

/* Hidden while the contact section is on screen — the form already
   has its own WhatsApp button there, so two would just collide. */
.wa-float.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(.9);
  pointer-events: none;
}

/* Label slides open on hover — pointer devices only */
.wa-float__label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 600;
  font-size: .95rem;
  opacity: 0;
  transition: max-width var(--trans), opacity var(--trans), margin var(--trans);
}
@media (hover: hover) and (min-width: 901px) {
  .wa-float:hover .wa-float__label,
  .wa-float:focus-visible .wa-float__label {
    max-width: 140px;
    opacity: 1;
    margin-left: 10px;
    margin-right: 4px;
  }
}

/* Keep clear of the form's own WhatsApp button on small screens */
@media (max-width: 600px) {
  .wa-float {
    right: 16px;
    bottom: 16px;
    height: 54px;
    padding: 0 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-float,
  .wa-float__label { transition: none; }
  .wa-float:hover { transform: none; }
}

/* ============================
   REVEAL ANIMATIONS
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--trans), transform .65s var(--trans);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children */
.services__grid .reveal:nth-child(2) { transition-delay: .1s; }
.services__grid .reveal:nth-child(3) { transition-delay: .2s; }
.steps .reveal:nth-child(2) { transition-delay: .12s; }
.steps .reveal:nth-child(3) { transition-delay: .24s; }
.stats__grid .reveal:nth-child(1) { transition-delay: 0s; }
.stats__grid .reveal:nth-child(3) { transition-delay: .1s; }
.stats__grid .reveal:nth-child(5) { transition-delay: .2s; }
.stats__grid .reveal:nth-child(7) { transition-delay: .3s; }
.gallery__grid .reveal:nth-child(2) { transition-delay: .07s; }
.gallery__grid .reveal:nth-child(3) { transition-delay: .14s; }
.gallery__grid .reveal:nth-child(4) { transition-delay: .21s; }
.gallery__grid .reveal:nth-child(5) { transition-delay: .28s; }
.gallery__grid .reveal:nth-child(6) { transition-delay: .35s; }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .about-strip__inner { grid-template-columns: 1fr; gap: 48px; }
  .about-strip__images { height: 360px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .areas__inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .services__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .gallery__item--wide { grid-column: span 2; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .footer__contact { align-items: center; }
}

@media (max-width: 600px) {
  .section { padding: 72px 0; }
  .hero__content { padding-top: 80px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .stats__grid { flex-direction: column; gap: 16px; }
  .stat-divider { width: 60px; height: 1px; }
  .areas__list { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__item--wide { grid-column: span 1; }
  .contact__form { padding: 24px; }
  .about-strip__images { height: 280px; }
  .nav__logo-mark { height: 30px; }
  .footer__logo img { height: 76px; }
}