/* ==========================================================================
   AMMA Solutions — brand tokens (dark, editorial — JFN-style direction)
   ========================================================================== */
:root{
  /* Brand colors, sampled from the AMMA Solutions logo */
  --teal-100:#DFF6F2;
  --teal-200:#B9EBE2;
  --teal-300:#7FE3D8;
  --teal-400:#5FD1C6;
  --teal-500:#3FB8AE;
  --teal-600:#2E9891;
  --teal-700:#2A8078;
  --teal-800:#1D5C57;
  --teal-900:#123A38;

  --bg:#0A0F0E;
  --bg-alt:#101B19;
  --bg-card:#131F1D;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);

  --ink:#050807;
  --white:#FFFFFF;
  --text:rgba(255,255,255,.86);
  --text-muted:rgba(255,255,255,.62);
  --text-faint:rgba(255,255,255,.42);

  --brand-gradient: linear-gradient(135deg, var(--teal-400), var(--teal-700));
  --brand-gradient-dark: linear-gradient(160deg, var(--teal-900), var(--bg));

  --font-head: "Poppins", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 2px 14px rgba(0,0,0,.35);
  --shadow-md: 0 18px 44px rgba(0,0,0,.5);

  --dur-fast: 160ms;
  --dur-med: 320ms;
  --ease: cubic-bezier(.4,0,.2,1);

  color-scheme: dark;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--text);
  background:var(--bg);
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font:inherit; }
h1,h2,h3,h4{
  font-family:var(--font-head);
  font-weight:700;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
  color:var(--white);
}
p{ margin:0 0 1em; color:var(--text-muted); }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}

:focus-visible{
  outline:3px solid var(--teal-400);
  outline-offset:2px;
  border-radius:4px;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:auto;
  background:var(--white);
  color:var(--ink);
  padding:12px 20px;
  border-radius:0 0 8px 0;
  z-index:1000;
}
.skip-link:focus{ left:0; top:0; }

.wrap{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:20px;
}

@media (min-width:768px){ .wrap{ padding-inline:32px; } }

.eyebrow{
  font-family:var(--font-head);
  font-weight:600;
  font-size:.8rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--teal-400);
  margin-bottom:.7em;
}

.section-logo{ width:64px; height:auto; margin-bottom:20px; }
.section-logo-card{
  display:inline-flex;
  background:var(--white);
  border-radius:var(--radius-sm);
  padding:12px 18px;
  margin-bottom:20px;
}
.section-logo-card img{ width:64px; height:64px; display:block; }
.section-heading-row{
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:20px;
}
.section-heading-row .section-logo-card{ margin-bottom:0; flex-shrink:0; margin-left:auto; }
.section-heading-row .eyebrow{ margin-bottom:.3em; }
.section-heading-row h2{ margin-bottom:0; }
.section-logo-card--lg{ padding:20px 26px; }
.section-logo-card--lg img{ width:288px; height:288px; }
.section-heading-row .section-logo-card--lg{ margin-top:28px; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 24px;
  border-radius:999px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.9rem;
  letter-spacing:.03em;
  text-transform:uppercase;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space:nowrap;
}
.btn svg{ width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }

.btn--primary{
  background:var(--brand-gradient);
  color:var(--ink);
  box-shadow:var(--shadow-sm);
}
.btn--primary:hover{ box-shadow:var(--shadow-md); }

.btn--ghost{
  background:rgba(95,209,198,.12);
  color:var(--teal-300);
  border-color:rgba(95,209,198,.3);
}
.btn--ghost:hover{ background:rgba(95,209,198,.2); }

.btn--outline-light{
  background:rgba(255,255,255,.06);
  color:var(--white);
  border-color:rgba(255,255,255,.4);
  backdrop-filter:blur(6px);
}
.btn--outline-light:hover{ background:rgba(255,255,255,.16); border-color:var(--teal-300); }

.btn--lg{ min-height:54px; padding:0 30px; font-size:.95rem; }
.btn--block{ width:100%; }

/* ==========================================================================
   Top bar
   ========================================================================== */
.topbar{
  background:var(--ink);
  color:var(--white);
  border-bottom:1px solid var(--line);
}
.topbar p{
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  padding:8px 16px;
  font-size:.78rem;
  text-align:center;
}
.topbar a{ color:var(--teal-300); font-weight:600; }
.topbar a:hover{ text-decoration:underline; }
.topbar__badge{
  background:var(--teal-700);
  color:var(--white);
  padding:2px 10px;
  border-radius:999px;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-size:.7rem;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,15,14,.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header__inner{
  display:flex;
  align-items:center;
  gap:24px;
  padding-block:10px;
}
.brand{ display:flex; align-items:center; flex-shrink:0; }
.brand__wordmark{
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.6rem;
  letter-spacing:.01em;
  text-transform:uppercase;
  color:var(--white);
  line-height:1;
}

.nav{ flex:1; display:none; }
.nav ul{ display:flex; gap:18px; flex-wrap:nowrap; }
.nav a{
  font-family:var(--font-head);
  font-weight:600;
  font-size:.76rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:rgba(255,255,255,.82);
  padding:8px 2px;
  position:relative;
  white-space:nowrap;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0; right:100%;
  bottom:2px;
  height:2px;
  background:var(--brand-gradient);
  transition:right var(--dur-med) var(--ease);
}
.nav a:hover{ color:var(--white); }
.nav a:hover::after{ right:0; }

.header-cta{ display:none; align-items:center; gap:10px; margin-left:auto; }

.nav-toggle{
  margin-left:auto;
  background:none;
  border:none;
  width:44px;
  height:44px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  cursor:pointer;
}
.nav-toggle span{
  width:24px;
  height:2px;
  background:var(--white);
  border-radius:2px;
  transition:transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.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); }

.mobile-nav{
  border-top:1px solid var(--line);
  padding:16px 20px 24px;
  background:var(--bg);
}
.mobile-nav ul{ display:flex; flex-direction:column; gap:2px; margin-bottom:16px; }
.mobile-nav a{
  display:block;
  font-family:var(--font-head);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.04em;
  font-size:.9rem;
  color:var(--white);
  padding:12px 4px;
  border-bottom:1px solid var(--line);
}

@media (min-width:1024px){
  .nav{ display:block; }
  .header-cta{ display:flex; }
  .header-cta .btn--ghost{ display:none; }
  .nav-toggle{ display:none; }
}
@media (min-width:1240px){
  .header-cta .btn--ghost{ display:inline-flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{ position:relative; color:var(--white); overflow:hidden; }
.hero__media{ position:absolute; inset:0; z-index:0; }
.hero__media img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.15) contrast(1.05); }
.hero__media video{ width:100%; height:100%; object-fit:cover; filter:contrast(1.1) brightness(1.3) saturate(1.6); }
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(5,8,7,.7) 0%, rgba(10,20,18,.8) 55%, rgba(5,8,7,.95) 100%);
}
.hero__inner{
  position:relative;
  z-index:1;
  padding-block:130px 110px;
  max-width:720px;
}
.hero h1{
  font-size:clamp(2.6rem, 6.5vw, 4.6rem);
  margin-bottom:.35em;
  text-transform:uppercase;
  letter-spacing:-0.01em;
}
.hero__rule{
  display:block;
  width:110px;
  height:4px;
  margin-top:.3em;
  background:var(--brand-gradient);
  border-radius:2px;
}
.hero__lede{
  color:rgba(255,255,255,.82);
  font-size:1.1rem;
  max-width:56ch;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:1.6em; }
.hero .eyebrow{ color:var(--teal-300); }

.hero__map-label{
  margin:0 0 6px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--teal-300);
}
.hero__map-svg{ width:100%; height:auto; display:block; }
.hero__map-water{
  fill:rgba(6,10,10,.55);
  stroke:rgba(255,255,255,.1);
  stroke-width:1;
}
.hero__map-region{
  fill:rgba(95,209,198,.1);
  stroke:url(#mapLine);
  stroke-width:1.5;
}
.hero__map-river{
  fill:none;
  stroke:rgba(127,227,216,.45);
  stroke-width:2;
  stroke-linecap:round;
}
.hero__map-metro{
  fill:rgba(255,255,255,.03);
  stroke:rgba(255,255,255,.3);
  stroke-width:1;
  stroke-dasharray:2 5;
}
.hero__map-region-label{
  font-family:var(--font-head);
  font-weight:600;
  font-size:8px;
  letter-spacing:.1em;
  text-transform:uppercase;
  fill:rgba(255,255,255,.4);
}
.hero__map-dot circle{ fill:var(--teal-300); }
.hero__map-minor-text{
  font-family:var(--font-head);
  font-weight:500;
  font-size:8.5px;
  letter-spacing:.02em;
  fill:rgba(255,255,255,.6);
}
.hero__map-compass{
  color:rgba(255,255,255,.55);
}
.hero__map-compass circle{
  fill:none;
  stroke:rgba(255,255,255,.25);
  stroke-width:1;
}
.hero__map-compass path{ fill:currentColor; }
.hero__map-compass text{
  font-family:var(--font-head);
  font-weight:700;
  font-size:9px;
  fill:currentColor;
}
.hero__map-scale{ color:rgba(255,255,255,.45); }
.hero__map-scale line{ stroke:currentColor; stroke-width:1; }
.hero__map-scale text{
  font-family:var(--font-head);
  font-size:8px;
  letter-spacing:.03em;
  fill:currentColor;
}
.hero__map-route{
  fill:none;
  stroke:rgba(255,255,255,.4);
  stroke-width:1.5;
  stroke-dasharray:3 6;
  stroke-linecap:round;
}
.hero__map-pin-ring{
  fill:none;
  stroke:rgba(95,209,198,.3);
  stroke-width:1;
}
.hero__map-pin path{ fill:url(#mapLine); }
.hero__map-pin-dot{ fill:var(--ink); }
.hero__map-text{
  font-family:var(--font-head);
  font-weight:600;
  font-size:11px;
  letter-spacing:.04em;
  text-transform:uppercase;
  fill:rgba(255,255,255,.85);
}
.hero__map-caption{
  margin:10px 0 0;
  font-size:.8rem;
  color:rgba(255,255,255,.55);
  text-align:center;
}
.hero__map-gmaps{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.1);
  font-family:var(--font-head);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.03em;
  color:var(--teal-300);
  pointer-events:auto;
}
.hero__map-gmaps:hover{ color:var(--teal-200); }
.hero__map-gmaps svg{
  width:14px; height:14px;
  fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
}

@media (min-width:768px){
  .hero__inner{ padding-block:180px 140px; }
}

/* ==========================================================================
   Trust strip
   ========================================================================== */
.trust-strip{ background:var(--ink); color:var(--white); border-bottom:1px solid var(--line); }
.trust-strip__inner{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  padding-block:26px;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.86rem;
  text-transform:uppercase;
  letter-spacing:.03em;
  color:rgba(255,255,255,.9);
}
.trust-item svg{
  width:22px; height:22px; flex-shrink:0;
  fill:none; stroke:var(--teal-300); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round;
}
@media (min-width:768px){
  .trust-strip__inner{ grid-template-columns:repeat(4,1fr); }
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section{ padding-block:96px; background:var(--bg); }
.section--tint{ background:var(--bg-alt); }
.section--dark{ background:var(--brand-gradient-dark); }
.section--dark p{ color:rgba(255,255,255,.72); }

.section h2{
  font-size:clamp(1.9rem, 3.6vw, 2.7rem);
  max-width:20ch;
}
.section__lede{ max-width:60ch; font-size:1.05rem; }

.grid{ display:grid; gap:24px; margin-top:48px; }
.grid--3{ grid-template-columns:1fr; }
.grid--4{ grid-template-columns:1fr; }
@media (min-width:640px){
  .grid--3{ grid-template-columns:repeat(3,1fr); }
  .grid--4{ grid-template-columns:repeat(2,1fr); }
}
@media (min-width:1024px){
  .grid--4{ grid-template-columns:repeat(4,1fr); }
}

.cert-card{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px 22px;
  text-align:center;
  transition:transform var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
}
.cert-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:rgba(95,209,198,.4); }
.cert-card__icon{
  width:56px; height:56px;
  margin:0 auto 16px;
  border-radius:50%;
  background:rgba(95,209,198,.12);
  border:1.5px solid rgba(95,209,198,.4);
  display:flex; align-items:center; justify-content:center;
}
.cert-card__icon svg{ width:28px; height:28px; fill:none; stroke:var(--teal-300); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.cert-card__icon--red{ background:rgba(230,57,70,.12); border-color:rgba(230,57,70,.4); }
.cert-card__icon--red svg{ stroke:none; }
.cert-card__icon--red svg circle{ fill:#e63946; stroke:none; }
.cert-card__icon--red svg path{ fill:none; stroke:var(--ink); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.cert-card__icon--seal{ width:64px; height:64px; background:none; border:none; }
.cert-card__icon--seal img{ width:100%; height:100%; object-fit:contain; }
.cert-card h3{ font-size:1.02rem; margin-bottom:.4em; }
.cert-card p{ font-size:.88rem; margin-bottom:0; }

.card{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:28px 24px;
  transition:transform var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
  background-image:
    linear-gradient(rgba(95,209,198,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95,209,198,.05) 1px, transparent 1px);
  background-size:22px 22px;
  background-position:top left;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:rgba(95,209,198,.4); }
.card__icon{
  width:52px; height:52px;
  border-radius:14px;
  background:var(--brand-gradient);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.card__icon svg{ width:26px; height:26px; fill:none; stroke:var(--ink); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.card h3{ font-size:1.1rem; margin-bottom:.4em; }
.card p{ font-size:.94rem; margin-bottom:0; }

.callout-row{
  margin-top:32px;
  display:grid;
  gap:16px;
  grid-template-columns:1fr;
}
@media (min-width:640px){ .callout-row{ grid-template-columns:1fr 1fr; } }
.callout-row__item{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:20px 22px;
  border-left:3px solid var(--teal-400);
  background:var(--bg-alt);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.callout-row__item strong{ font-family:var(--font-head); color:var(--white); }
.callout-row__item span{ color:var(--text-muted); font-size:.92rem; }

.feature{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-md);
  padding:30px 26px;
}
.feature__num{
  font-family:var(--font-head);
  font-weight:800;
  font-size:1.7rem;
  color:var(--teal-300);
  margin-bottom:.3em;
}
.feature h3{ font-size:1.2rem; }
.feature p{ font-size:.95rem; margin-bottom:0; }

/* Portfolio */
.portfolio-grid{
  display:grid;
  gap:24px;
  margin-top:48px;
  grid-template-columns:1fr;
}
@media (min-width:640px){ .portfolio-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .portfolio-grid{ grid-template-columns:repeat(3,1fr); } }

.pcard{ display:flex; flex-direction:column; }
.pcard__media{
  position:relative;
  border-radius:var(--radius-md);
  overflow:hidden;
  aspect-ratio:4/3;
  background:var(--bg-card);
  border:1px solid var(--line);
}
.pcard__media img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform var(--dur-med) var(--ease);
}
.pcard:hover .pcard__media img{ transform:scale(1.05); }
.pcard__media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(5,8,7,0) 40%, rgba(5,8,7,.75) 100%);
}
.pcard__tag{
  position:absolute;
  left:14px; bottom:14px;
  z-index:1;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.72rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--teal-300);
  background:rgba(5,8,7,.6);
  border:1px solid rgba(95,209,198,.4);
  padding:4px 10px;
  border-radius:999px;
}
.pcard h3{ font-size:1rem; margin-top:16px; margin-bottom:.3em; }
.pcard__loc{
  font-family:var(--font-head);
  font-size:.78rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--text-faint);
}

/* About */
.about{
  display:grid;
  gap:40px;
  align-items:center;
}
.about__media img{
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  aspect-ratio:4/5;
  object-fit:cover;
  object-position:center 30%;
  width:100%;
  height:auto;
  border:1px solid var(--line);
}
.about__copy .note{ font-size:.88rem; color:var(--text-faint); }
@media (min-width:900px){
  .about{ grid-template-columns:.85fr 1.15fr; }
}

/* Service area */
.area{
  display:grid;
  gap:40px;
  align-items:center;
}
.area h2{ max-width:16ch; }
.area__mark{ display:flex; justify-content:center; }
.area__svg{ width:100%; max-width:320px; height:auto; }
.area__map-card{
  width:100%;
  max-width:460px;
  padding:20px 22px 16px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  backdrop-filter:blur(8px);
}
@media (min-width:900px){
  .area{ grid-template-columns:1.1fr .9fr; }
}

/* Partners */
.partner-grid{
  display:grid;
  gap:24px;
  margin-top:48px;
  grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));
}
.partner-card{
  background:var(--white);
  border-radius:var(--radius-md);
  padding:28px;
  min-height:130px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-sm);
  transition:transform var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease);
}
.partner-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.partner-card img{ max-width:100%; max-height:96px; width:auto; height:auto; object-fit:contain; }

/* Contact */
.contact{
  display:grid;
  gap:48px;
}
.contact-list{ display:flex; flex-direction:column; gap:18px; margin-top:28px; }
.contact-list li{ display:flex; align-items:flex-start; gap:14px; }
.contact-list svg{
  width:22px; height:22px; flex-shrink:0; margin-top:2px;
  fill:none; stroke:var(--teal-400); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;
}
.contact-list a{ font-weight:600; color:var(--white); }
.contact-list a:hover{ color:var(--teal-300); }
.contact-list div{ display:flex; flex-direction:column; gap:2px; }

.contact-form{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px;
  box-shadow:var(--shadow-sm);
}
.form-row{ margin-bottom:18px; }
.form-row--split{ display:grid; gap:18px; grid-template-columns:1fr; margin-bottom:0; }
.form-row--split > div{ margin-bottom:18px; }
@media (min-width:520px){
  .form-row--split{ grid-template-columns:1fr 1fr; }
}
label{
  display:block;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.85rem;
  color:var(--white);
  margin-bottom:6px;
}
input, select, textarea{
  width:100%;
  min-height:48px;
  padding:10px 14px;
  border-radius:var(--radius-sm);
  border:1.5px solid var(--line-strong);
  font-family:var(--font-body);
  font-size:1rem;
  color:var(--white);
  background:rgba(255,255,255,.04);
  transition:border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
select option{ color:var(--ink); }
textarea{ min-height:120px; resize:vertical; }
input:hover, select:hover, textarea:hover{ border-color:var(--teal-500); }
input:focus, select:focus, textarea:focus{
  outline:none;
  border-color:var(--teal-400);
  box-shadow:0 0 0 4px rgba(95,209,198,.15);
}
input::placeholder, textarea::placeholder{ color:var(--text-faint); }
.form-note{ margin-top:14px; font-size:.9rem; color:var(--teal-300); min-height:1.2em; }

@media (min-width:900px){
  .contact{ grid-template-columns:.9fr 1.1fr; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.75); padding-top:64px; border-top:1px solid var(--line); }
.site-footer__inner{
  display:grid;
  gap:36px;
  grid-template-columns:1fr;
  padding-bottom:40px;
  border-bottom:1px solid var(--line);
}
.site-footer__brand .logo-card{
  display:inline-flex;
  background:var(--white);
  border-radius:var(--radius-sm);
  padding:10px 16px;
  margin-bottom:12px;
}
.site-footer__brand img{ height:72px; width:auto; display:block; }
.site-footer__brand p{ font-size:.9rem; color:rgba(255,255,255,.55); }
.site-footer h4{ color:var(--white); font-size:.82rem; text-transform:uppercase; letter-spacing:.1em; margin-bottom:14px; }
.site-footer__col ul{ display:flex; flex-direction:column; gap:10px; }
.site-footer__col a{ font-size:.92rem; }
.site-footer__col a:hover{ color:var(--teal-300); }
.site-footer__legal{ padding-block:20px; font-size:.8rem; color:rgba(255,255,255,.45); }

@media (min-width:768px){
  .site-footer__inner{ grid-template-columns:1.4fr 1fr 1fr 1fr; }
}

/* ==========================================================================
   Floating call button (mobile)
   ========================================================================== */
.fab-call{
  position:fixed;
  right:18px;
  bottom:18px;
  width:56px; height:56px;
  border-radius:50%;
  background:var(--brand-gradient);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md);
  z-index:90;
  transition:transform var(--dur-fast) var(--ease);
}
.fab-call:hover{ transform:scale(1.06); }
.fab-call svg{ width:24px; height:24px; fill:none; stroke:var(--ink); stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; }

@media (min-width:1024px){
  .fab-call{ display:none; }
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; }
}