/* ==========================================================================
   Duodat — design system
   ========================================================================== */

:root {
  color-scheme: light;

  /* Brand */
  --ink:        #08252B;
  --ink-soft:   #2C4A50;
  --muted:      #5B7A80;
  --line:       #DCE8E9;
  --line-soft:  #EAF2F2;
  --bg:         #FFFFFF;
  --bg-tint:    #F4F9F9;
  --bg-tint-2:  #EAF4F4;

  --teal-900:   #042B31;
  --teal-800:   #06424B;
  --teal-700:   #0A5A66;
  --teal-600:   #0E7C86;
  --teal-500:   #15949E;
  --teal-100:   #D7EDEF;
  --teal-50:    #EDF7F8;

  --amber-600:  #C06A12;
  --amber-500:  #F08F2C;
  --amber-400:  #F6A94B;
  --amber-100:  #FDEBD3;

  --ok-600:     #1C7F57;
  --ok-100:     #DDF2E7;
  --err-600:    #B3391F;
  --err-100:    #FBE6E0;

  /* Type */
  --font-head: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Space & shape */
  --gutter: clamp(1rem, 4vw, 2rem);
  --maxw: 1140px;
  --maxw-narrow: 720px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(8, 37, 43, .06);
  --shadow-sm: 0 2px 8px rgba(8, 37, 43, .06), 0 1px 2px rgba(8, 37, 43, .04);
  --shadow-md: 0 10px 30px rgba(8, 37, 43, .08), 0 2px 6px rgba(8, 37, 43, .04);
  --shadow-lg: 0 24px 60px rgba(8, 37, 43, .14), 0 4px 12px rgba(8, 37, 43, .06);
}

/* --------------------------------------------------------------- reset --- */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0 0 .6em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.5rem); }
h2 { font-size: clamp(1.65rem, 1.15rem + 1.9vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); letter-spacing: -0.015em; }
h4 { font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.01em; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--teal-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--teal-600); }

ul, ol { margin: 0 0 1rem; padding-left: 1.2rem; }
li + li { margin-top: .35rem; }

strong { font-weight: 650; color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--teal-500);
  outline-offset: 2px;
  border-radius: 4px;
}

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -120%);
  z-index: 200; background: var(--teal-800); color: #fff;
  padding: .7rem 1.2rem; border-radius: 0 0 var(--r-md) var(--r-md);
  font-weight: 600; text-decoration: none; transition: transform .15s ease;
}
.skip-link:focus { transform: translate(-50%, 0); color: #fff; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------- layout --- */

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--maxw-narrow); }

/* Keep anchor targets clear of the sticky header. */
section[id], form[id], div[id] { scroll-margin-top: 5.5rem; }

.section { padding-block: clamp(3.25rem, 2rem + 5vw, 6rem); }
.section--tight { padding-block: clamp(2.5rem, 1.75rem + 3vw, 4rem); }
.section--tint { background: var(--bg-tint); }
.section--line { border-top: 1px solid var(--line-soft); }

.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 1.5rem + 1.5vw, 3rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--ink-soft); font-size: 1.1rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-head); font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--teal-600); margin-bottom: .9rem;
}
.eyebrow::before {
  content: ""; width: 1.6rem; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--teal-500), var(--amber-400));
}
.section-head--center .eyebrow::before { display: none; }

.lead { font-size: clamp(1.08rem, 1rem + .4vw, 1.26rem); color: var(--ink-soft); line-height: 1.6; }

.grid { display: grid; gap: clamp(1rem, .6rem + 1.2vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 16.5rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.grid--2up { grid-template-columns: 1fr; }
@media (min-width: 820px) { .grid--2up { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* -------------------------------------------------------------- button --- */

.btn {
  --btn-bg: var(--teal-700);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.4rem;
  font-family: var(--font-head); font-size: 1rem; font-weight: 700;
  line-height: 1.2; text-align: center; text-decoration: none;
  color: var(--btn-fg); background: var(--btn-bg);
  border: 1.5px solid var(--btn-bd); border-radius: var(--r-pill);
  cursor: pointer; transition: transform .12s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  box-shadow: var(--shadow-sm);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }

.btn--accent { --btn-bg: var(--amber-500); --btn-fg: #27180A; }
.btn--accent:hover { --btn-bg: var(--amber-400); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); box-shadow: none; }
.btn--ghost:hover { --btn-bd: var(--teal-500); --btn-fg: var(--teal-700); box-shadow: var(--shadow-xs); }

.btn--on-dark { --btn-bg: #fff; --btn-fg: var(--teal-800); }
.btn--on-dark-ghost {
  --btn-bg: rgba(255,255,255,.07); --btn-fg: #fff; --btn-bd: rgba(255,255,255,.4); box-shadow: none;
}
.btn--on-dark-ghost:hover { --btn-bg: rgba(255,255,255,.16); --btn-bd: rgba(255,255,255,.75); }

.btn--lg { padding: 1rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }

.arrow-link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-head); font-weight: 700; font-size: .98rem;
  color: var(--teal-700); text-decoration: none;
}
.arrow-link svg { transition: transform .15s ease; }
.arrow-link:hover svg { transform: translateX(3px); }

/* -------------------------------------------------------------- header --- */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-stuck { border-bottom-color: var(--line); box-shadow: 0 2px 14px rgba(8,37,43,.05); }

.site-header__inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: 4.5rem;
}

.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; flex: 0 0 auto; }
.logo__mark { width: 2.25rem; height: 2.25rem; flex: 0 0 auto; }
.logo__name {
  font-family: var(--font-head); font-weight: 800; font-size: 1.35rem;
  letter-spacing: -0.035em; color: var(--ink);
}
.logo__name em { font-style: normal; color: var(--teal-600); }
.logo--light .logo__name { color: #fff; }
.logo--light .logo__name em { color: var(--amber-400); }

.nav { margin-left: auto; display: flex; align-items: center; gap: .35rem; }
.nav__list { display: flex; align-items: center; gap: .15rem; list-style: none; margin: 0; padding: 0; }
.nav__list li { margin: 0; }
.nav__link {
  display: block; padding: .55rem .7rem; border-radius: var(--r-sm);
  font-family: var(--font-head); font-size: .96rem; font-weight: 600;
  color: var(--ink-soft); text-decoration: none; white-space: nowrap;
}
.nav__link:hover { background: var(--teal-50); color: var(--teal-700); }
.nav__link[aria-current="page"] { color: var(--teal-700); background: var(--teal-50); }

.nav__sep { width: 1px; height: 1.5rem; background: var(--line); margin-inline: .4rem; }

/* dropdown */
.nav__item--has-menu { position: relative; }
.nav__toggle {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .55rem .7rem; border: 0; background: none; border-radius: var(--r-sm);
  font-family: var(--font-head); font-size: .96rem; font-weight: 600; color: var(--ink-soft);
  cursor: pointer; white-space: nowrap;
}
.nav__toggle:hover { background: var(--teal-50); color: var(--teal-700); }
.nav__toggle svg { transition: transform .18s ease; }
.nav__toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav__menu {
  position: absolute; top: calc(100% + .4rem); left: 0; z-index: 10;
  min-width: 23rem; padding: .5rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  list-style: none; margin: 0;
  display: none;
}
.nav__menu[data-open="true"] { display: block; }
.nav__menu li { margin: 0; }
.nav__menu a {
  display: flex; gap: .7rem; padding: .7rem .75rem; border-radius: var(--r-md);
  text-decoration: none; color: var(--ink);
}
.nav__menu a:hover { background: var(--bg-tint); }
.nav__menu .mi__icon { flex: 0 0 auto; width: 1.5rem; height: 1.5rem; margin-top: .15rem; color: var(--teal-600); }
.nav__menu .mi__title { font-family: var(--font-head); font-weight: 700; font-size: .97rem; display: block; }
.nav__menu .mi__desc { display: block; font-size: .85rem; color: var(--muted); line-height: 1.45; }

/* language switcher */
.lang { position: relative; }
.lang__toggle {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .5rem .7rem; border: 1.5px solid var(--line); border-radius: var(--r-pill);
  background: #fff; cursor: pointer;
  font-family: var(--font-head); font-size: .88rem; font-weight: 700;
  color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em;
}
.lang__toggle:hover { border-color: var(--teal-500); color: var(--teal-700); }
.lang__menu {
  position: absolute; top: calc(100% + .4rem); right: 0; z-index: 10;
  min-width: 10rem; padding: .35rem; margin: 0; list-style: none;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); display: none;
}
.lang__menu[data-open="true"] { display: block; }
.lang__menu li { margin: 0; }
.lang__menu a {
  display: block; padding: .5rem .65rem; border-radius: var(--r-sm);
  font-size: .95rem; text-decoration: none; color: var(--ink);
}
.lang__menu a:hover { background: var(--bg-tint); }
.lang__menu a[aria-current="true"] { font-weight: 700; color: var(--teal-700); }
.lang__label { display: none; }

/* mobile */
.nav__burger {
  display: none; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; margin-left: auto;
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--r-md);
  cursor: pointer; color: var(--ink);
}
.nav__burger:hover { border-color: var(--teal-500); }

@media (max-width: 1040px) {
  .nav__burger { display: inline-flex; }
  .nav {
    position: fixed; inset: 4.5rem 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .25rem;
    margin: 0; padding: 1rem var(--gutter) 1.5rem;
    background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    max-height: calc(100dvh - 4.5rem); overflow-y: auto;
    display: none;
  }
  .nav[data-open="true"] { display: flex; }
  .nav__list { flex-direction: column; align-items: stretch; gap: .1rem; }
  .nav__link, .nav__toggle { padding: .8rem .75rem; font-size: 1.05rem; width: 100%; }
  .nav__toggle { justify-content: space-between; }
  .nav__sep { display: none; }
  .nav__menu {
    position: static; min-width: 0; box-shadow: none; border: 0;
    border-left: 2px solid var(--line); border-radius: 0;
    margin: .2rem 0 .5rem .75rem; padding: 0 0 0 .3rem;
  }
  .nav__cta { margin-top: .6rem; }
  .lang { margin-top: .9rem; border-top: 1px solid var(--line); padding-top: .9rem; }
  .lang__menu { position: static; display: block; box-shadow: none; border: 0; padding: .3rem 0 0; }
  .lang__toggle { display: none; }
  .lang__label {
    display: block; font-family: var(--font-head); font-size: .78rem; font-weight: 700;
    letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-left: .7rem;
  }
  .lang__menu a { padding: .7rem; font-size: 1.02rem; }
}

/* ---------------------------------------------------------------- hero --- */

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(90rem 40rem at 78% -10%, rgba(21,148,158,.28), transparent 60%),
    radial-gradient(60rem 36rem at 8% 108%, rgba(240,143,44,.16), transparent 62%),
    linear-gradient(165deg, var(--teal-900) 0%, var(--teal-800) 55%, #073A42 100%);
  color: #fff;
  padding-block: clamp(3rem, 2rem + 5vw, 5.5rem) clamp(3.5rem, 2rem + 6vw, 6.5rem);
}
.hero h1, .hero h2, .hero h3 { color: #fff; }
.hero p { color: rgba(255,255,255,.84); }
.hero .eyebrow { color: var(--amber-400); }
.hero .eyebrow::before { background: linear-gradient(90deg, var(--amber-400), rgba(255,255,255,.35)); }

.hero__grid {
  display: grid; gap: clamp(2rem, 1.5rem + 3vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
}
.hero__copy { max-width: 36rem; }
.hero__copy .lead { color: rgba(255,255,255,.86); margin-top: 1.1rem; }
.hero .btn-row { margin-top: 1.9rem; }

.hero__badges {
  display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.9rem 0 0;
  list-style: none; padding: 0;
}
.hero__badges li {
  margin: 0; display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .8rem .4rem .6rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r-pill);
  font-size: .86rem; font-weight: 500; color: rgba(255,255,255,.92);
}
.hero__badges svg { color: var(--amber-400); flex: 0 0 auto; }

.hero__note { margin-top: 1.4rem; font-size: .9rem; color: rgba(255,255,255,.62); }

/* page hero (inner pages) */
.phero {
  background: linear-gradient(170deg, var(--teal-900), var(--teal-800) 70%, #06474F);
  color: #fff; padding-block: clamp(2.5rem, 1.75rem + 3.5vw, 4.25rem);
}
.phero h1 { color: #fff; }
.phero .lead { color: rgba(255,255,255,.85); }
.phero .eyebrow { color: var(--amber-400); }
.phero .eyebrow::before { background: linear-gradient(90deg, var(--amber-400), rgba(255,255,255,.3)); }
.phero__grid { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 3.5rem); align-items: center; }
@media (min-width: 900px) { .phero__grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); } }

.crumbs { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; font-size: .86rem; margin-bottom: 1.1rem; }
.crumbs a { color: rgba(255,255,255,.7); text-decoration: none; }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.crumbs span[aria-hidden] { color: rgba(255,255,255,.4); }
.crumbs strong { color: rgba(255,255,255,.95); font-weight: 600; }

/* --------------------------------------------------------- call mockup --- */

.callcard {
  background: #fff; color: var(--ink);
  border-radius: var(--r-xl); box-shadow: var(--shadow-lg);
  overflow: hidden; max-width: 28rem; margin-inline: auto; width: 100%;
}
.callcard__top {
  display: flex; align-items: center; gap: .75rem;
  padding: .95rem 1.1rem; background: var(--teal-900); color: #fff;
}
.callcard__avatar {
  width: 2.4rem; height: 2.4rem; border-radius: var(--r-pill); flex: 0 0 auto;
  background: linear-gradient(140deg, var(--teal-500), var(--amber-400));
  display: grid; place-items: center; color: var(--teal-900);
}
.callcard__top > span:nth-child(2) { min-width: 0; }
.callcard__who { display: block; font-family: var(--font-head); font-weight: 700; font-size: .95rem; line-height: 1.3; }
.callcard__meta { display: block; font-size: .78rem; color: rgba(255,255,255,.65); }
.callcard__live {
  margin-left: auto; display: inline-flex; align-items: center; gap: .35rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #9FE8C4; white-space: nowrap;
}
.callcard__live i {
  width: .5rem; height: .5rem; border-radius: 50%; background: #35D08A;
  box-shadow: 0 0 0 0 rgba(53,208,138,.6); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(53,208,138,.55); }
  70% { box-shadow: 0 0 0 .5rem rgba(53,208,138,0); }
  100% { box-shadow: 0 0 0 0 rgba(53,208,138,0); }
}
@media (prefers-reduced-motion: reduce) { .callcard__live i { animation: none; } }

/* Audio band: the clearest "this is a phone call" signal. */
.callcard__audio {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem 1.1rem;
  background: var(--teal-800);
  border-top: 1px solid rgba(255,255,255,.08);
}
.callcard__speaker { flex: 0 0 auto; color: var(--teal-100); display: flex; }
.callcard__elapsed {
  flex: 0 0 auto; font-family: var(--font-head); font-size: .78rem; font-weight: 700;
  color: rgba(255,255,255,.75); font-variant-numeric: tabular-nums; letter-spacing: .02em;
}

.callcard__wave {
  flex: 1 1 auto; min-width: 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2px; height: 1.9rem;
}
.callcard__wave i {
  flex: 1 1 auto; min-width: 1px; max-width: 3px;
  border-radius: 2px; background: var(--teal-500);
  transform-origin: center;
  animation: speak 1.6s ease-in-out infinite;
}
.callcard__wave i:nth-child(3n) { background: var(--amber-400); opacity: .85; }
.callcard__wave i:nth-child(2n) { animation-delay: .25s; }
.callcard__wave i:nth-child(3n) { animation-delay: .5s; }
.callcard__wave i:nth-child(5n) { animation-delay: .75s; }
@keyframes speak { 0%, 100% { transform: scaleY(.72); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .callcard__wave i { animation: none; } }

/* Transcript. Scoped to .callcard so it outranks `.hero p` / `.cta p`. */
.callcard .callcard__label {
  display: flex; align-items: center; gap: .4rem; margin: 0;
  padding: .6rem 1.1rem;
  background: var(--bg-tint-2); border-bottom: 1px solid var(--line);
  font-family: var(--font-head); font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--teal-700);
}

.callcard__body {
  margin: 0; padding: .9rem 1.1rem; list-style: none;
  display: grid; gap: .1rem; background: var(--bg-tint);
}

.turn {
  display: grid; grid-template-columns: 2.9rem 1fr; align-items: start;
  gap: .1rem .6rem; margin: 0; padding: .45rem 0;
  position: relative;
}
.turn + .turn { border-top: 1px dashed var(--line); }

.turn__time {
  font-family: var(--font-head); font-size: .72rem; font-weight: 700;
  color: var(--muted); font-variant-numeric: tabular-nums;
  padding-top: .15rem;
}

.turn__body { min-width: 0; border-left: 2.5px solid var(--line); padding-left: .7rem; }
.turn--agent .turn__body { border-left-color: var(--teal-500); }
.turn--human .turn__body { border-left-color: var(--amber-400); }

.turn__who {
  display: flex; align-items: center; gap: .4rem;
  font-family: var(--font-head); font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: .15rem;
}
.turn--agent .turn__who { color: var(--teal-700); }
.turn--human .turn__who { color: var(--amber-600); }

.callcard .turn p { margin: 0; font-size: .93rem; line-height: 1.5; color: var(--ink); }
.callcard .turn--human p { color: var(--ink-soft); }

.callcard__foot {
  display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
  padding: .85rem 1.1rem; border-top: 1px solid var(--line);
  background: #fff; font-size: .84rem; color: var(--ink-soft);
}
.callcard__foot svg { color: var(--ok-600); flex: 0 0 auto; }

.waves { display: inline-flex; align-items: center; gap: 2px; height: 1rem; }
.waves--mini { height: .62rem; gap: 1.5px; }
.waves--mini i { width: 2px; }
.waves i {
  width: 3px; border-radius: 2px; background: currentColor; opacity: .85;
  animation: wave 1.1s ease-in-out infinite;
}
.waves i:nth-child(1) { height: 40%; animation-delay: 0s; }
.waves i:nth-child(2) { height: 85%; animation-delay: .12s; }
.waves i:nth-child(3) { height: 60%; animation-delay: .24s; }
.waves i:nth-child(4) { height: 100%; animation-delay: .36s; }
.waves i:nth-child(5) { height: 50%; animation-delay: .48s; }
@keyframes wave { 0%, 100% { transform: scaleY(.5); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .waves i { animation: none; } }

/* --------------------------------------------------------------- cards --- */

.card {
  display: flex; flex-direction: column;
  padding: clamp(1.25rem, 1rem + .8vw, 1.75rem);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-xs);
}
.card h3 { margin-bottom: .45rem; }
.card p { color: var(--ink-soft); font-size: .98rem; }

.card__icon {
  width: 3rem; height: 3rem; margin-bottom: 1rem; flex: 0 0 auto;
  display: grid; place-items: center; border-radius: var(--r-md);
  background: var(--teal-50); color: var(--teal-600);
}

.ucard { text-decoration: none; color: inherit; transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease; }
.ucard:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--teal-100); color: inherit; }
.ucard__tag {
  display: inline-block; margin-bottom: .7rem;
  font-family: var(--font-head); font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--amber-600);
}
.ucard ul { list-style: none; padding: 0; margin: 1rem 0 0; }
.ucard li {
  display: flex; gap: .5rem; align-items: flex-start;
  font-size: .92rem; color: var(--ink-soft); margin-top: .4rem;
}
.ucard li svg { color: var(--teal-500); flex: 0 0 auto; margin-top: .35rem; }
.ucard__more { margin-top: auto; padding-top: 1.25rem; }

/* steps */
.steps { counter-reset: step; }
.step { position: relative; padding-left: 3.5rem; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: -.1rem;
  width: 2.5rem; height: 2.5rem; border-radius: var(--r-pill);
  display: grid; place-items: center;
  background: var(--teal-700); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
}
.step h3 { margin-bottom: .35rem; }
.step p { color: var(--ink-soft); font-size: .98rem; }

/* checklist */
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.checks li { display: flex; gap: .65rem; align-items: flex-start; color: var(--ink-soft); margin: 0; }
.checks li svg { flex: 0 0 auto; margin-top: .35rem; color: var(--ok-600); }
.checks strong { color: var(--ink); }

.crosses { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.crosses li { display: flex; gap: .65rem; align-items: flex-start; color: var(--ink-soft); margin: 0; }
.crosses li svg { flex: 0 0 auto; margin-top: .35rem; color: var(--err-600); }

/* feature split */
.split { display: grid; gap: clamp(1.75rem, 1.25rem + 2.5vw, 3.25rem); align-items: center; }
@media (min-width: 880px) {
  .split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split--reverse > :first-child { order: 2; }
}

.panel {
  padding: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.panel--tint { background: var(--teal-50); border-color: var(--teal-100); box-shadow: none; }
.panel--amber { background: var(--amber-100); border-color: #F6D9B0; box-shadow: none; }
.panel h3 { margin-bottom: .8rem; }

/* stats */
.stats { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stats li { margin: 0; text-align: center; }
.stats b {
  display: block; font-family: var(--font-head); font-weight: 800;
  font-size: clamp(1.8rem, 1.4rem + 1.4vw, 2.5rem); letter-spacing: -.03em;
  color: var(--teal-700); line-height: 1.1;
}
.stats span { font-size: .93rem; color: var(--muted); }

/* pricing */
.price-card { position: relative; }
.price-card--featured { border-color: var(--teal-500); box-shadow: var(--shadow-md); }
.price-card__flag {
  position: absolute; top: -.75rem; left: 50%; transform: translateX(-50%);
  padding: .25rem .8rem; border-radius: var(--r-pill);
  background: var(--amber-500); color: #27180A;
  font-family: var(--font-head); font-size: .72rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase; white-space: nowrap;
}
.price {
  display: flex; align-items: baseline; gap: .3rem; flex-wrap: wrap;
  margin: .6rem 0 1rem;
}
.price b {
  font-family: var(--font-head); font-weight: 800; font-size: 2.3rem;
  letter-spacing: -.03em; color: var(--ink); line-height: 1;
}
.price small { font-size: .9rem; color: var(--muted); }
.price-card .checks { margin-top: .5rem; font-size: .95rem; }
.price-card__cta { margin-top: auto; padding-top: 1.5rem; }

/* faq */
.faq { display: grid; gap: .6rem; max-width: 48rem; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  box-shadow: var(--shadow-xs); overflow: hidden;
}
.faq details[open] { border-color: var(--teal-100); }
.faq summary {
  display: flex; align-items: center; gap: .8rem;
  padding: 1.05rem 1.2rem; cursor: pointer;
  font-family: var(--font-head); font-weight: 700; font-size: 1.02rem; color: var(--ink);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; margin-left: auto; flex: 0 0 auto;
  width: .7rem; height: .7rem; border-right: 2.5px solid var(--teal-600);
  border-bottom: 2.5px solid var(--teal-600); border-radius: 2px;
  transform: rotate(45deg) translateY(-25%); transition: transform .18s ease;
}
.faq details[open] summary::after { transform: rotate(225deg) translateY(-25%); }
.faq summary:hover { background: var(--bg-tint); }
.faq .faq__a { padding: 0 1.2rem 1.2rem; color: var(--ink-soft); font-size: .99rem; }

/* trust strip */
.trust {
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: center;
  padding: 1.1rem 0; list-style: none; margin: 0;
}
.trust li {
  display: inline-flex; align-items: center; gap: .5rem; margin: 0;
  font-size: .92rem; font-weight: 500; color: var(--ink-soft);
}
.trust svg { color: var(--teal-600); flex: 0 0 auto; }

/* quote */
.quote {
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  background: var(--teal-900); color: #fff; border-radius: var(--r-lg);
}
.quote blockquote {
  margin: 0; font-family: var(--font-head); font-weight: 600;
  font-size: clamp(1.1rem, 1rem + .6vw, 1.4rem); line-height: 1.45; letter-spacing: -.015em;
}
.quote figcaption { margin-top: .9rem; font-size: .88rem; color: rgba(255,255,255,.65); }

/* ----------------------------------------------------------------- cta --- */

.cta {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60rem 30rem at 85% 0%, rgba(240,143,44,.22), transparent 60%),
    linear-gradient(150deg, var(--teal-800), var(--teal-900));
  color: #fff;
}
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.82); }
.cta .eyebrow { color: var(--amber-400); }
.cta .eyebrow::before { background: linear-gradient(90deg, var(--amber-400), rgba(255,255,255,.3)); }

.cta__grid { display: grid; gap: clamp(2rem, 1.5rem + 3vw, 3.5rem); align-items: start; }
@media (min-width: 940px) { .cta__grid { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); } }

.cta__points { list-style: none; padding: 0; margin: 1.75rem 0 0; display: grid; gap: .8rem; }
.cta__points li { display: flex; gap: .65rem; align-items: flex-start; color: rgba(255,255,255,.88); font-size: .98rem; margin: 0; }
.cta__points svg { color: var(--amber-400); flex: 0 0 auto; margin-top: .3rem; }

/* ---------------------------------------------------------------- form --- */

.formcard {
  background: #fff; color: var(--ink);
  border-radius: var(--r-xl); box-shadow: var(--shadow-lg);
  padding: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem);
}
.formcard h3 { margin-bottom: .3rem; }
.formcard__intro { color: var(--ink-soft); font-size: .95rem; margin-bottom: 1.4rem; }

.form-grid { display: grid; gap: 1rem; }
@media (min-width: 560px) { .form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.field { display: grid; gap: .35rem; }
.field > label {
  font-family: var(--font-head); font-size: .88rem; font-weight: 700; color: var(--ink);
}
.field .req { color: var(--err-600); }
.field .hint { font-size: .82rem; color: var(--muted); }

.input, .select, .textarea {
  width: 100%; padding: .75rem .9rem;
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--r-md);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.input:hover, .select:hover, .textarea:hover { border-color: #C3D9DB; }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(21,148,158,.18);
}
.textarea { min-height: 7rem; resize: vertical; }
.select {
  appearance: none; padding-right: 2.5rem; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%235B7A80' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .85rem center; background-size: 1rem;
}
.input::placeholder, .textarea::placeholder { color: #9CB4B7; }
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] {
  border-color: var(--err-600); box-shadow: 0 0 0 3px rgba(179,57,31,.12);
}
.field__err { font-size: .82rem; font-weight: 600; color: var(--err-600); }
.field__err:empty { display: none; }

.check { display: flex; gap: .65rem; align-items: flex-start; }
.check input[type="checkbox"] {
  flex: 0 0 auto; width: 1.15rem; height: 1.15rem; margin: .22rem 0 0;
  accent-color: var(--teal-600); cursor: pointer;
}
.check label { font-size: .88rem; color: var(--ink-soft); line-height: 1.5; }

.hp { position: absolute !important; left: -9999px !important; opacity: 0; }

.form-actions { margin-top: 1.5rem; display: grid; gap: .7rem; }
.form-note { font-size: .82rem; color: var(--muted); text-align: center; }

.alert {
  display: none; gap: .7rem; align-items: flex-start;
  padding: .9rem 1rem; border-radius: var(--r-md);
  font-size: .93rem; margin-bottom: 1.2rem;
}
.alert[data-show="true"] { display: flex; }
.alert svg { flex: 0 0 auto; margin-top: .15rem; }
.alert--ok { background: var(--ok-100); color: #0F5338; border: 1px solid #B9E3CE; }
.alert--err { background: var(--err-100); color: #7E2512; border: 1px solid #F0C4B8; }
.alert a { color: inherit; font-weight: 700; }

.btn[data-loading="true"] { pointer-events: none; opacity: .72; }
.spinner {
  width: 1.05rem; height: 1.05rem; border-radius: 50%;
  border: 2.5px solid currentColor; border-top-color: transparent;
  animation: spin .7s linear infinite; display: none;
}
.btn[data-loading="true"] .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* -------------------------------------------------------------- footer --- */

.site-footer {
  background: var(--teal-900); color: rgba(255,255,255,.72);
  padding-block: clamp(2.5rem, 2rem + 2vw, 4rem) 1.75rem;
  font-size: .94rem;
}
.site-footer a { color: rgba(255,255,255,.72); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }

.footer__grid { display: grid; gap: 2rem; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }

.footer__about p { margin-top: .9rem; max-width: 24rem; font-size: .92rem; line-height: 1.6; }
.footer__mail {
  display: inline-flex; align-items: center; gap: .45rem; margin-top: .9rem;
  font-weight: 600; color: #fff !important;
}

.footer__col h4 {
  color: #fff; font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: .9rem;
}
.footer__col ul { list-style: none; padding: 0; margin: 0; }
.footer__col li { margin: 0 0 .5rem; }

.footer__bottom {
  display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; align-items: center;
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.14);
  font-size: .86rem; color: rgba(255,255,255,.55);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; }
@media (min-width: 620px) { .footer__bottom nav { margin-left: auto; } }

/* ---------------------------------------------------------- prose/legal --- */

.prose { max-width: 44rem; }
.prose h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.6rem); margin-top: 2.5rem; }
.prose h3 { margin-top: 1.75rem; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose ul { padding-left: 1.3rem; }
.prose li { color: var(--ink-soft); }
.prose p { color: var(--ink-soft); }
.prose__updated {
  display: inline-block; padding: .3rem .8rem; border-radius: var(--r-pill);
  background: var(--bg-tint-2); color: var(--ink-soft);
  font-size: .84rem; font-weight: 600; margin-bottom: 2rem;
}
.prose table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: .94rem; }
.prose th, .prose td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-family: var(--font-head); font-size: .85rem; color: var(--ink); background: var(--bg-tint); }
.prose td { color: var(--ink-soft); }

/* ------------------------------------------------------------- utility --- */

.center { text-align: center; }
.mt-1 { margin-top: .75rem; }
.mt-2 { margin-top: 1.5rem; }
.mt-3 { margin-top: 2.25rem; }
.mb-0 { margin-bottom: 0; }

.reveal { opacity: 0; transform: translateY(14px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .5s ease, transform .5s cubic-bezier(.2,.7,.3,1); }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.is-in { opacity: 1; transform: none; transition: none; }
}
.no-js .reveal { opacity: 1; transform: none; }

@media print {
  .site-header, .site-footer, .cta, .formcard { display: none !important; }
  body { font-size: 11pt; }
}