/* ===========================================================
   STAMINEX — Design tokens & base styles
   Deep navy + refined orange. Sora / Plus Jakarta Sans.
   =========================================================== */

:root {
  /* Navy scale (primary brand) */
  --navy-950: #060f24;
  --navy-900: #0b1b3b;
  --navy-850: #0f244c;
  --navy-800: #142d5c;
  --navy-700: #1c3d75;
  --navy-600: #29509a;
  --navy-500: #3a66bd;

  /* Brand blue accents */
  --blue-400: #5b8def;
  --blue-300: #8fb4f7;

  /* Action — refined orange */
  --orange-600: #d9560f;
  --orange-500: #f26b1d;
  --orange-400: #ff8136;
  --orange-100: #ffe6d3;

  /* WhatsApp green — chat only */
  --wa-green: #25d366;
  --wa-green-deep: #128c7e;
  --wa-bubble: #d9fdd3;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f7f9fc;
  --gray-100: #f0f3f9;
  --gray-150: #e7ecf4;
  --gray-200: #dde4ef;
  --gray-300: #c5d0e0;
  --gray-400: #94a3bc;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --ink: #101a30;
  --ink-soft: #2a3654;

  /* Semantic */
  --bg: var(--white);
  --bg-soft: var(--gray-50);
  --text: #16213a;
  --text-muted: #5a677e;
  --border: #e4e9f2;

  /* Type */
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;

  /* Radii */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(13, 27, 62, 0.06), 0 2px 6px rgba(13, 27, 62, 0.05);
  --shadow-md: 0 8px 24px rgba(13, 27, 62, 0.08), 0 2px 8px rgba(13, 27, 62, 0.05);
  --shadow-lg: 0 24px 60px rgba(11, 27, 59, 0.16), 0 8px 24px rgba(11, 27, 59, 0.08);
  --shadow-orange: 0 14px 34px rgba(242, 107, 29, 0.32);
  --shadow-navy: 0 30px 80px rgba(6, 15, 36, 0.45);

  /* Layout */
  --maxw: 1200px;
  --gutter: 24px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img, svg { display: block; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(64px, 9vw, 128px) 0;
  position: relative;
}

.section--soft { background: var(--bg-soft); }

.section--dark {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(58, 102, 189, 0.22), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(242, 107, 29, 0.10), transparent 55%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
  color: #e8eefb;
}
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

/* ---------- Eyebrow / kicker ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-600);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--orange-500);
  border-radius: 2px;
}
.section--dark .eyebrow { color: var(--orange-400); }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-title {
  font-size: clamp(30px, 4vw, 46px);
}
.section-sub {
  margin-top: 18px;
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--text-muted);
  line-height: 1.55;
}
.section--dark .section-sub { color: #aebbd6; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: linear-gradient(180deg, var(--orange-400), var(--orange-500));
  color: #fff;
  box-shadow: var(--shadow-orange);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(242,107,29,.42); }

.btn--ghost-light {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.22);
  color: #fff;
  backdrop-filter: blur(6px);
}
.btn--ghost-light:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); }

.btn--outline {
  background: #fff;
  border-color: var(--gray-200);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.btn--outline:hover { border-color: var(--navy-600); color: var(--navy-700); transform: translateY(-2px); }

.btn--wa {
  background: var(--wa-green);
  color: #06351f;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .32);
}
.btn--wa:hover { transform: translateY(-2px); background: #1fc25c; }

.btn--lg { padding: 17px 30px; font-size: 17px; }

/* ---------- Pills / tags ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600;
  padding: 7px 14px; border-radius: var(--r-pill);
  background: var(--gray-100); color: var(--navy-700);
  border: 1px solid var(--border);
}

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .3s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gray-200); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Misc utilities ---------- */
.grid { display: grid; gap: 24px; }
.text-orange { color: var(--orange-500); }
.muted { color: var(--text-muted); }

/* gradient text for emphasis */
.grad-text {
  background: linear-gradient(100deg, var(--orange-500), #ffae5c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text-blue {
  background: linear-gradient(100deg, #7aa6ff, #b9d0ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#root { isolation: isolate; }

/* ===========================================================
   WhatsApp chat component
   =========================================================== */
.wachat {
  display: flex;
  flex-direction: column;
  background: #e9e3da;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.04);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.5) 0, transparent 40%),
    linear-gradient(0deg, #ddd5ca, #e9e3da);
}
.wachat--fill { height: 100%; border-radius: 0; box-shadow: none; }

/* status bar (sits in the "ears" beside the Dynamic Island) */
.wachat__status {
  flex: none; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 27px 5px; background: var(--wa-green-deep); color: #fff;
  font-variant-numeric: tabular-nums;
}
.wachat__time { font-weight: 700; font-size: 13.5px; letter-spacing: .3px; }
.wachat__statusicons { display: inline-flex; align-items: center; gap: 5px; }
.wachat__statusicons svg { display: block; }
.wachat__hdr {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 13px 10px;
  background: var(--wa-green-deep);
  color: #fff;
  flex: none;
  box-shadow: 0 1px 6px rgba(0,0,0,.12);
  position: relative; z-index: 2;
}
.wachat__back { display: flex; align-items: center; color: #fff; opacity: .95; margin-right: -2px; }
.wachat__avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.22);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex: none;
}
.wachat__title {
  font-weight: 700; font-size: 14.5px; display: flex; align-items: center; gap: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.wachat__verified {
  width: 15px; height: 15px; border-radius: 50%; background: #34b7f1;
  display: inline-flex; align-items: center; justify-content: center; color: #fff; flex: none;
}
.wachat__sub { font-size: 11.5px; opacity: .85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wachat__hdr-actions { display: flex; align-items: center; gap: 16px; color: #fff; flex: none; }
.wachat__hdr-actions svg { display: block; opacity: .95; }

.wachat__body {
  flex: 1; min-height: 0; overflow: hidden;
  padding: 16px 14px; display: flex; flex-direction: column; gap: 9px;
}
.wabubble {
  position: relative;
  max-width: 80%;
  padding: 8px 11px 7px;
  border-radius: 9px;
  font-size: 14px; line-height: 1.4;
  color: #1c2733;
  box-shadow: 0 1px 1px rgba(0,0,0,.13);
  animation: bubbleIn .35s cubic-bezier(.2,.8,.3,1) both;
}
@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(8px) scale(.96); }
  to   { opacity: 1; transform: none; }
}
.wabubble--system { align-self: flex-start; background: #fff; border-top-left-radius: 2px; }
.wabubble--client { align-self: flex-end; background: var(--wa-bubble); border-top-right-radius: 2px; }
.wabubble--product { padding: 8px; max-width: 86%; }
.waprod { display: flex; gap: 10px; align-items: center; }
.waprod__thumb { width: 50px; height: 50px; border-radius: 9px; flex: none; display: flex; align-items: center; justify-content: center; font-size: 26px; background: linear-gradient(150deg, #eef2f8, #dde6f2); }
.waprod__info { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.waprod__info b { font-size: 13.5px; color: #11203a; }
.waprod__info i { font-style: normal; font-size: 11.5px; color: #6b7689; }
.waprod__info u { text-decoration: none; font-size: 14px; font-weight: 800; color: #0a8a3e; margin-top: 1px; }
.waprod__stock { font-style: normal; font-size: 10.5px; color: #16a34a; font-weight: 600; margin-top: 1px; }
.wabubble__time {
  display: block; text-align: right; font-size: 10px; color: #7a8a93; margin-top: 2px;
}
.wabubble__ticks { color: #34b7f1; margin-left: 3px; font-size: 10px; }
.wabubble--typing { display: flex; gap: 4px; padding: 12px 14px; }
.wabubble--typing .dot {
  width: 7px; height: 7px; border-radius: 50%; background: #b7c0c4;
  animation: typingDot 1.2s infinite ease-in-out;
}
.wabubble--typing .dot:nth-child(2) { animation-delay: .2s; }
.wabubble--typing .dot:nth-child(3) { animation-delay: .4s; }
@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.wachat__input {
  flex: none; display: flex; align-items: center; gap: 9px;
  padding: 9px 12px; background: #f0f2f5;
}
.wachat__field {
  flex: 1; background: #fff; border-radius: 18px; padding: 9px 14px;
  font-size: 13px; color: #98a4ac;
}
.wachat__sendbtn {
  width: 38px; height: 38px; border-radius: 50%; background: var(--wa-green);
  display: flex; align-items: center; justify-content: center; color: #fff; flex: none;
}

/* ---------- Realistic device frame (real mockup PNG) ---------- */
.dphone { position: relative; flex: none; }
.dphone__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; pointer-events: none; user-select: none;
  filter: drop-shadow(0 30px 55px rgba(6, 15, 36, 0.45));
}
.dphone__screen {
  position: absolute;
  left: 6.5%; top: 2.45%; width: 87.2%; height: 94.85%;
  z-index: 2; overflow: hidden; background: #e9e3da;
}
.dphone__screen > .wachat { height: 100%; }
.dphone__island {
  position: absolute; z-index: 3;
  top: 4.32%; left: 50%; transform: translateX(-50%);
  width: 21.51%; height: 3.15%;
  background: #050507; border-radius: 999px;
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 7%;
}
.dphone__cam {
  height: 52%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #20406e, #07101f);
  box-shadow: inset 0 0 0 1px rgba(90,130,210,.45);
}

/* ===========================================================
   Navbar
   =========================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
  padding: 14px 0;
}
.nav--solid {
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(1.4) blur(14px);
  box-shadow: 0 1px 0 rgba(11,27,59,.08), 0 8px 30px rgba(11,27,59,.06);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__links { display: flex; gap: 6px; }
.nav__link {
  font-size: 15px; font-weight: 500; color: rgba(255,255,255,.82);
  padding: 9px 14px; border-radius: var(--r-pill); transition: color .2s, background .2s;
}
.nav__link:hover { color: #fff; background: rgba(255,255,255,.1); }
.nav--solid .nav__link { color: var(--text-muted); }
.nav--solid .nav__link:hover { color: var(--navy-800); background: var(--gray-100); }
.nav__cta { display: flex; align-items: center; gap: 8px; }
.nav__demo { padding: 11px 20px; font-size: 15px; }
.nav__burger { display: none; color: #fff; padding: 6px; }
.nav--solid .nav__burger { color: var(--navy-800); }
.nav__mobile {
  display: none; flex-direction: column; gap: 6px;
  background: #fff; margin: 12px var(--gutter) 0; padding: 16px;
  border-radius: var(--r-md); box-shadow: var(--shadow-lg);
}
.nav__mlink { padding: 12px 14px; border-radius: var(--r-sm); font-weight: 600; color: var(--navy-800); }
.nav__mlink:hover { background: var(--gray-100); }
.nav__mobile .btn { margin-top: 6px; }

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  padding-top: clamp(120px, 16vh, 170px);
  padding-bottom: clamp(80px, 10vw, 130px);
  overflow: hidden;
}
.hero__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(700px 360px at 78% 20%, rgba(242,107,29,.16), transparent 70%),
    radial-gradient(600px 500px at 18% 90%, rgba(58,102,189,.20), transparent 70%);
}
.hero__inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13.5px; font-weight: 600; color: #cfe0ff;
  background: rgba(91,141,239,.14); border: 1px solid rgba(91,141,239,.3);
  padding: 8px 15px; border-radius: var(--r-pill); margin-bottom: 24px;
}
.hero__badge .dot, .herodash__live .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--orange-400);
  box-shadow: 0 0 0 4px rgba(242,107,29,.22); animation: ping 2s infinite;
}
@keyframes ping { 0%,100%{ box-shadow:0 0 0 0 rgba(242,107,29,.4);} 50%{ box-shadow:0 0 0 6px rgba(242,107,29,0);} }
.hero__title { font-size: clamp(38px, 5.4vw, 62px); }
.hero__sub {
  margin-top: 22px; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6;
  color: #b9c6e2; max-width: 540px;
}
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px;
  font-size: 14px; color: #9fb0d0;
}
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust svg { color: var(--blue-400); }

/* hero scene */
.hero__scene { position: relative; min-height: 480px; display: flex; align-items: center; justify-content: center; }
.hero__phone { position: relative; z-index: 3; animation: floatY 6s ease-in-out infinite; }
@keyframes floatY { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }
.hero__dash {
  position: absolute; right: -18px; bottom: -8px; z-index: 4; width: 230px;
  animation: floatY 7s ease-in-out infinite .5s;
}

.herodash {
  background: rgba(255,255,255,.97); border-radius: 18px; padding: 18px;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.7);
}
.herodash__top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.herodash__eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-400); }
.herodash__big { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--ink); margin-top: 3px; }
.herodash__big span { font-family: var(--font-body); font-size: 12px; font-weight: 500; color: var(--text-muted); display: block; margin-top: 1px; }
.herodash__live { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; color: var(--orange-600); }
.herodash__bars { display: flex; align-items: flex-end; gap: 6px; height: 64px; margin-bottom: 14px; }
.herodash__bars span {
  flex: 1; height: var(--h); border-radius: 5px 5px 2px 2px;
  background: linear-gradient(180deg, var(--navy-600), var(--navy-800));
  transform-origin: bottom; animation: growBar .8s cubic-bezier(.2,.8,.2,1) both;
}
.herodash__bars span:last-child { background: linear-gradient(180deg, var(--orange-400), var(--orange-500)); }
@keyframes growBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.herodash__rows { display: flex; flex-direction: column; gap: 8px; }
.herodash__row { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text-muted); }
.herodash__row b { margin-left: auto; color: var(--ink); font-size: 15px; }
.herodash__ic { display: inline-flex; }

/* floating metric chips */
.floatcard {
  position: absolute; z-index: 4;
  display: flex; align-items: center; gap: 11px;
  background: rgba(255,255,255,.98); padding: 11px 15px; border-radius: 14px;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.6);
}
.floatcard__ic { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; flex: none; }
.floatcard__ic--navy { background: linear-gradient(150deg, var(--navy-600), var(--navy-800)); }
.floatcard__ic--orange { background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); }
.floatcard__val { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); line-height: 1; }
.floatcard__lbl { font-size: 11.5px; color: var(--text-muted); margin-top: 3px; }
.fc--1 { top: 21%; left: -8%; animation: floatY 5.5s ease-in-out infinite .2s; }
.fc--2 { top: 44%; right: -7%; animation: floatY 6.5s ease-in-out infinite .8s; }
.fc--3 { bottom: 2%; left: -2%; animation: floatY 6s ease-in-out infinite 1.1s; }

/* ===========================================================
   Responsive — nav + hero
   =========================================================== */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__demo { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__mobile { display: flex; }

  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__copy { text-align: center; max-width: 640px; margin: 0 auto; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__btns, .hero__trust { justify-content: center; }
  .hero__badge { margin-left: auto; margin-right: auto; }
}
@media (max-width: 560px) {
  .hero__scene { min-height: 440px; transform: scale(.86); }
  .fc--2 { right: -2%; }
  .fc--3 { left: 2%; }
  .hero__dash { right: -4px; width: 230px; }
}
@media (max-width: 400px) {
  .hero__scene { transform: scale(.74); margin: -30px 0; }
}

/* ===========================================================
   Problem section
   =========================================================== */
.problem-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.problem-card { padding: 30px 26px; }
.problem-card__ic {
  width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  color: var(--orange-600); background: var(--orange-100); margin-bottom: 18px;
}
.problem-card__title { font-size: 20px; margin-bottom: 10px; }

.solution-callout {
  display: flex; align-items: center; gap: 20px;
  margin-top: 40px; padding: 26px 32px;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-800));
  border-radius: var(--r-lg); color: #eaf0fc; box-shadow: var(--shadow-lg);
}
.solution-callout p { font-size: clamp(17px, 2vw, 21px); line-height: 1.5; }
.solution-callout b { color: #fff; }
.solution-callout__ic {
  width: 56px; height: 56px; border-radius: 16px; flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: linear-gradient(150deg, var(--orange-400), var(--orange-600));
  box-shadow: var(--shadow-orange);
}

/* ===========================================================
   Solutions grid
   =========================================================== */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sol-card { padding: 32px 28px; position: relative; overflow: hidden; }
.sol-card__ic {
  width: 58px; height: 58px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  color: #fff; margin-bottom: 20px; transition: transform .3s ease;
}
.sol-card:hover .sol-card__ic { transform: scale(1.08) rotate(-3deg); }
.sol-card__ic--navy { background: linear-gradient(150deg, var(--navy-600), var(--navy-850)); }
.sol-card__ic--orange { background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); }
.sol-card__ic--wa { background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep)); }
.sol-card__title { font-size: 20px; margin-bottom: 11px; }
.sol-card__arrow {
  position: absolute; right: 24px; bottom: 24px; color: var(--gray-300);
  opacity: 0; transform: translateX(-6px); transition: opacity .25s ease, transform .25s ease, color .25s ease;
}
.sol-card:hover .sol-card__arrow { opacity: 1; transform: none; color: var(--orange-500); }

@media (max-width: 900px) {
  .problem-grid, .sol-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-callout { flex-direction: column; text-align: center; }
}
@media (max-width: 580px) {
  .problem-grid, .sol-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Products / ecosystem (STAM Connect featured card)
   =========================================================== */
.prodcard {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 0;
  border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border); background: #fff;
}
.prodcard__body { padding: clamp(28px, 4vw, 46px); display: flex; flex-direction: column; position: relative; }
.prodcard__brand { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding-right: 130px; }
.prodcard__brand img { width: 52px; height: 52px; object-fit: contain; }
.prodcard__name { display: block; font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--ink); letter-spacing: -0.01em; }
.prodcard__name b { background: linear-gradient(90deg, #2a6fdb, #8b5cf6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.prodcard__tagline { display: block; font-size: 13.5px; color: var(--text-muted); margin-top: 2px; }
.prodcard__pill { position: absolute; top: clamp(28px, 4vw, 46px); right: clamp(28px, 4vw, 46px); font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--orange-600); background: var(--orange-100); padding: 6px 13px; border-radius: 999px; }
.prodcard__desc { font-size: 16.5px; color: var(--text-muted); line-height: 1.6; margin-bottom: 22px; }
.prodcard__funcs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 28px; }
.prodcard__chip { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--navy-800); background: var(--gray-100); border: 1px solid var(--border); padding: 8px 13px; border-radius: 999px; }
.prodcard__chip svg { color: var(--wa-green-deep); }
.prodcard__cta { align-self: flex-start; margin-top: auto; }

.prodcard__preview {
  position: relative; overflow: hidden; min-height: 320px;
  background:
    radial-gradient(600px 320px at 70% 10%, rgba(139,92,246,.4), transparent 60%),
    radial-gradient(500px 360px at 20% 90%, rgba(34,211,238,.28), transparent 60%),
    linear-gradient(160deg, #0b1130, #05060f);
  display: flex; align-items: center; justify-content: center;
}
.prodcard__previewglow { position: absolute; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(99,102,241,.55), transparent 65%); filter: blur(8px); animation: floatY 6s ease-in-out infinite; }
.prodcard__robot { position: relative; z-index: 2; width: 168px; height: 168px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.prodcard__robot::before { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1.5px dashed rgba(130,160,255,.4); animation: spin360 16s linear infinite; }
@keyframes spin360 { to { transform: rotate(360deg); } }
.prodcard__robot img { width: 124px; height: auto; filter: drop-shadow(0 8px 24px rgba(0,0,0,.5)); animation: floatY 5s ease-in-out infinite; }
.prodcard__previewlabel {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 700; color: #dce6ff;
  background: rgba(255,255,255,.08); border: 1px solid rgba(150,180,255,.35); padding: 8px 16px; border-radius: 999px; backdrop-filter: blur(6px);
  transition: background .2s, transform .2s;
}
.prodcard__preview:hover .prodcard__previewlabel { background: rgba(255,255,255,.16); }
.prodcard__chips { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.prodcard__floatchip {
  position: absolute; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; color: #0e1426; background: rgba(255,255,255,.96);
  padding: 7px 12px; border-radius: 999px; box-shadow: 0 10px 26px rgba(0,0,0,.4);
  animation: floatY 5.5s ease-in-out infinite; animation-delay: var(--d);
}
.prodcard__floatchip svg { color: var(--wa-green-deep); }
.prodcard__floatchip:nth-child(1) { top: 16%; left: 8%; }
.prodcard__floatchip:nth-child(2) { top: 44%; right: 6%; }
.prodcard__floatchip:nth-child(2) svg { color: var(--orange-500); }
.prodcard__floatchip:nth-child(3) { bottom: 22%; left: 12%; }
.prodcard__floatchip:nth-child(3) svg { color: var(--navy-600); }

.prodsoon { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.prodsoon__card { display: flex; gap: 15px; align-items: flex-start; padding: 22px 22px; }
.prodsoon__ic { width: 46px; height: 46px; border-radius: 12px; flex: none; display: flex; align-items: center; justify-content: center; color: var(--navy-700); background: var(--gray-100); border: 1px solid var(--border); }
.prodsoon__txt h3 { font-size: 17px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.prodsoon__txt h3 em { font-style: normal; font-size: 10.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--navy-600); background: #e7eefb; padding: 3px 8px; border-radius: 999px; }
.prodsoon__txt p { margin-top: 5px; font-size: 14px; }

@media (max-width: 860px) {
  .prodcard { grid-template-columns: 1fr; }
  .prodcard__preview { min-height: 260px; order: -1; }
  .prodsoon { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .prodcard__brand { padding-right: 0; flex-wrap: wrap; }
  .prodcard__pill { position: static; margin-top: 4px; }
}

/* ===========================================================
   How it works — flow timeline
   =========================================================== */
.flow { position: relative; max-width: 760px; margin: 0 auto; padding-left: 8px; }
.flow__spine {
  position: absolute; left: 39px; top: 18px; bottom: 18px; width: 3px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(91,141,239,.4), rgba(242,107,29,.5), rgba(255,255,255,.05));
  border-radius: 3px; overflow: visible;
}
.flow__pulse {
  position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 11px; height: 11px; border-radius: 50%; background: var(--orange-400);
  box-shadow: 0 0 16px 4px rgba(242,107,29,.7);
  animation: flowPulse 4.5s cubic-bezier(.6,.1,.4,.9) infinite;
}
@keyframes flowPulse { 0%{ top: 0; opacity: 0;} 8%{opacity:1;} 92%{opacity:1;} 100%{ top: 100%; opacity: 0;} }

.flow__step { position: relative; display: flex; gap: 26px; align-items: flex-start; padding: 14px 0; }
.flow__node { position: relative; flex: none; width: 64px; display: flex; justify-content: center; }
.flow__ic {
  width: 64px; height: 64px; border-radius: 18px; display: flex; align-items: center; justify-content: center;
  color: #fff; position: relative; z-index: 2; box-shadow: 0 10px 26px rgba(0,0,0,.35);
}
.flow__ic--navy { background: linear-gradient(150deg, var(--navy-500), var(--navy-800)); }
.flow__ic--orange { background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); }
.flow__ic--wa { background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep)); }
.flow__num {
  position: absolute; top: -6px; right: -2px; z-index: 3;
  font-family: var(--font-display); font-size: 11px; font-weight: 700; color: #0b1b3b;
  background: #fff; border-radius: 999px; padding: 2px 6px; box-shadow: 0 3px 8px rgba(0,0,0,.3);
}
.flow__card {
  flex: 1; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md); padding: 18px 22px; backdrop-filter: blur(4px);
  transition: background .25s, border-color .25s, transform .25s;
}
.flow__step:hover .flow__card { background: rgba(255,255,255,.09); border-color: rgba(91,141,239,.4); transform: translateX(4px); }
.flow__title { font-size: 19px; margin-bottom: 5px; }
.flow__text { color: #aebbd6; font-size: 15.5px; }

@media (max-width: 560px) {
  .flow__spine { left: 31px; }
  .flow__step { gap: 18px; }
  .flow__node { width: 50px; }
  .flow__ic { width: 50px; height: 50px; border-radius: 14px; }
}

/* ===========================================================
   Experiences tabs
   =========================================================== */
.exp-tabs {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 44px;
}
.exp-tab {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 15px; font-weight: 600; color: var(--text-muted);
  padding: 12px 20px; border-radius: var(--r-pill);
  background: #fff; border: 1.5px solid var(--border); transition: all .22s ease;
}
.exp-tab:hover { border-color: var(--navy-500); color: var(--navy-700); }
.exp-tab.is-active {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-900));
  color: #fff; border-color: transparent; box-shadow: var(--shadow-md);
}
.exp-stage {
  display: grid; grid-template-columns: 320px 1fr; gap: 40px; align-items: center;
  max-width: 920px; margin: 0 auto;
}
.exp-phone { display: flex; justify-content: center; }
.phone--sm { width: 280px; }
.exp-viz { min-width: 0; }

/* demo visuals shared */
.demoviz {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  box-shadow: var(--shadow-md); padding: 22px 24px;
  animation: vizIn .5s ease both;
}
@keyframes vizIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.demoviz__head { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--ink); padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.demoviz__head svg { color: var(--navy-600); }
.demoviz__foot { display: flex; align-items: center; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--border); font-size: 13.5px; font-weight: 600; color: var(--wa-green-deep); }
.demoviz__foot svg { color: var(--wa-green-deep); }

/* agenda */
.agenda { display: flex; flex-direction: column; gap: 10px; }
.agenda__slot {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 12px;
  background: var(--gray-50); border: 1px solid var(--border);
  animation: slotIn .5s ease both;
}
@keyframes slotIn { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }
.agenda__time { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--ink); width: 50px; }
.agenda__bar { flex: 1; height: 8px; border-radius: 5px; background: var(--gray-200); }
.agenda__tag { font-size: 12px; font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.agenda__slot--ocupado .agenda__bar { background: var(--gray-300); }
.agenda__slot--nuevo { background: rgba(242,107,29,.07); border-color: rgba(242,107,29,.35); }
.agenda__slot--nuevo .agenda__bar { background: linear-gradient(90deg, var(--orange-400), var(--orange-500)); }
.agenda__slot--nuevo .agenda__tag { color: var(--orange-600); }
.agenda__slot--libre .agenda__bar { background: linear-gradient(90deg, var(--navy-500), var(--navy-600)); opacity: .4; }

/* proforma */
.proforma__to { display: flex; flex-direction: column; gap: 2px; margin-bottom: 14px; }
.proforma__to span { font-size: 12px; color: var(--text-muted); }
.proforma__to b { font-size: 16px; color: var(--ink); }
.proforma__rowh, .proforma__row {
  display: grid; grid-template-columns: 1fr 44px 84px; gap: 8px; padding: 9px 0; font-size: 14px;
}
.proforma__rowh { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-400); font-weight: 700; border-bottom: 1px solid var(--border); }
.proforma__row { border-bottom: 1px solid var(--gray-100); color: var(--text); animation: slotIn .5s ease both; }
.proforma__row span:nth-child(2), .proforma__rowh span:nth-child(2) { text-align: center; }
.proforma__row span:nth-child(3), .proforma__rowh span:nth-child(3) { text-align: right; font-variant-numeric: tabular-nums; }
.proforma__total {
  display: flex; align-items: center; justify-content: space-between; margin-top: 14px;
  padding: 14px 16px; border-radius: 12px; background: var(--navy-900); color: #fff;
  animation: slotIn .5s ease both;
}
.proforma__total b { font-family: var(--font-display); font-size: 20px; }

/* tracking */
.tracking { position: relative; display: flex; flex-direction: column; gap: 0; }
.tracking__step {
  display: flex; align-items: center; gap: 14px; padding: 11px 0; position: relative;
  animation: slotIn .5s ease both;
}
.tracking__step::before {
  content: ""; position: absolute; left: 11px; top: 28px; bottom: -11px; width: 2px; background: var(--gray-200);
}
.tracking__step:last-child::before { display: none; }
.tracking__dot {
  width: 24px; height: 24px; border-radius: 50%; flex: none; z-index: 2;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: var(--gray-300); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--gray-200);
}
.tracking__step.is-done .tracking__dot { background: var(--wa-green); box-shadow: 0 0 0 1px var(--wa-green); }
.tracking__step.is-now .tracking__dot { background: var(--orange-500); box-shadow: 0 0 0 4px rgba(242,107,29,.2); animation: ping 2s infinite; }
.tracking__step.is-done::before { background: var(--wa-green); }
.tracking__label { font-weight: 600; font-size: 15px; color: var(--text); }
.tracking__step:not(.is-done) .tracking__label { color: var(--gray-400); }
.tracking__pill { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; color: var(--orange-600); background: var(--orange-100); padding: 4px 10px; border-radius: 999px; }

@media (max-width: 760px) {
  .exp-stage { grid-template-columns: 1fr; gap: 30px; }
  .exp-phone { order: 1; }
}

/* ===========================================================
   Use cases
   =========================================================== */
.uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.uc-card { display: flex; gap: 18px; align-items: flex-start; padding: 26px 24px; }
.uc-card__ic {
  width: 50px; height: 50px; border-radius: 14px; flex: none;
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-700); background: var(--gray-100); border: 1px solid var(--border);
  transition: background .25s, color .25s;
}
.uc-card:hover .uc-card__ic { background: var(--navy-800); color: #fff; border-color: transparent; }
.uc-card__title { font-size: 18px; margin-bottom: 6px; }

@media (max-width: 900px) { .uc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .uc-grid { grid-template-columns: 1fr; } }

/* ===========================================================
   Dashboard mock
   =========================================================== */
.dash {
  display: grid; grid-template-columns: 64px 1fr; gap: 0;
  background: rgba(255,255,255,.98); border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-navy); border: 1px solid rgba(255,255,255,.5);
  color: var(--text);
}
.dash__rail {
  background: linear-gradient(180deg, var(--navy-900), var(--navy-950));
  display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 18px 0;
}
.dash__logo { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); margin-bottom: 12px; flex: none; }
.dash__railic {
  width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.55); transition: all .2s;
}
.dash__railic.is-active { background: rgba(91,141,239,.25); color: #fff; }
.dash__main { padding: 24px clamp(20px, 3vw, 32px); min-width: 0; }
.dash__topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.dash__hello { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--ink); }
.dash__date { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.dash__live { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: var(--orange-600); background: var(--orange-100); padding: 7px 13px; border-radius: 999px; }

.dash__stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-bottom: 22px; }
.dash__stat { background: var(--gray-50); border: 1px solid var(--border); border-radius: 14px; padding: 16px 14px; transition: transform .25s, box-shadow .25s; }
.dash__stat:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.dash__static { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; color: #fff; margin-bottom: 12px; }
.dash__static--navy { background: linear-gradient(150deg, var(--navy-600), var(--navy-850)); }
.dash__static--orange { background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); }
.dash__static--wa { background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep)); }
.dash__statval { font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--ink); line-height: 1; }
.dash__statlbl { font-size: 12px; color: var(--text-muted); margin-top: 5px; line-height: 1.25; }

.dash__lower { display: grid; grid-template-columns: 1fr 1.05fr; gap: 16px; }
.dash__chart, .dash__convos { background: var(--gray-50); border: 1px solid var(--border); border-radius: 16px; padding: 18px; }
.dash__panelhd { display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 14.5px; color: var(--ink); margin-bottom: 16px; }
.dash__trend { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--wa-green-deep); background: var(--wa-bubble); padding: 3px 9px; border-radius: 999px; }
.dash__bars { display: flex; align-items: flex-end; gap: 8px; height: 110px; }
.dash__bars span {
  flex: 1; height: var(--h); border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, var(--navy-500), var(--navy-800));
  transform-origin: bottom; animation: growBar .8s cubic-bezier(.2,.8,.2,1) both;
}
.dash__bars span:nth-child(6) { background: linear-gradient(180deg, var(--orange-400), var(--orange-500)); }

.dash__convolist { display: flex; flex-direction: column; gap: 10px; }
.dash__convo { display: flex; align-items: center; gap: 12px; }
.dash__avatar {
  width: 36px; height: 36px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; color: #fff;
  background: linear-gradient(150deg, var(--navy-500), var(--navy-800)); font-family: var(--font-display);
}
.dash__convotxt { min-width: 0; flex: 1; display: flex; flex-direction: column; line-height: 1.3; }
.dash__convotxt b { font-size: 14px; color: var(--ink); }
.dash__convotxt span { font-size: 12.5px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dash__status { font-size: 11.5px; font-weight: 700; padding: 5px 11px; border-radius: 999px; white-space: nowrap; flex: none; }
.dash__status--done { background: var(--wa-bubble); color: var(--wa-green-deep); }
.dash__status--info { background: #e3edff; color: var(--navy-600); }
.dash__status--warn { background: var(--orange-100); color: var(--orange-600); }
.dash__status--live { background: var(--gray-150); color: var(--gray-600); }

@media (max-width: 880px) {
  .dash__stats { grid-template-columns: repeat(3, 1fr); }
  .dash__lower { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .dash { grid-template-columns: 1fr; }
  .dash__rail { flex-direction: row; justify-content: flex-start; gap: 6px; padding: 12px 14px; overflow-x: auto; }
  .dash__logo { margin-bottom: 0; }
  .dash__stats { grid-template-columns: repeat(2, 1fr); }
}

/* ===========================================================
   Benefits
   =========================================================== */
.benefits { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.benefits__list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.benefits__item {
  display: flex; align-items: center; gap: 13px; font-weight: 600; font-size: 16px; color: var(--ink);
  background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px;
  box-shadow: var(--shadow-sm); transition: transform .22s, box-shadow .22s;
}
.benefits__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.benefits__check {
  width: 28px; height: 28px; border-radius: 8px; flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff;
  background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep));
}
.benefits__item:nth-child(7) { grid-column: 1 / -1; }

@media (max-width: 860px) {
  .benefits { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 440px) {
  .benefits__list { grid-template-columns: 1fr; }
  .benefits__item:nth-child(7) { grid-column: auto; }
}

/* ===========================================================
   Contact + forms
   =========================================================== */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 52px; align-items: start; }
.contact__points { display: flex; flex-direction: column; gap: 12px; margin: 26px 0; }
.contact__points div { display: flex; align-items: center; gap: 11px; font-weight: 600; color: var(--ink); }
.contact__points span { width: 24px; height: 24px; border-radius: 7px; flex: none; display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep)); }
.contact__mail { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy-700); margin-top: 6px; }
.contact__mail span { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: var(--gray-100); color: var(--navy-600); }
.contact__mail:hover { color: var(--orange-500); }

.contact__formwrap {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: clamp(22px, 3vw, 34px); box-shadow: var(--shadow-lg);
}

.cform { display: flex; flex-direction: column; gap: 16px; }
.cform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 13.5px; font-weight: 600; color: var(--navy-800); }
.field > span i { color: var(--orange-500); font-style: normal; }
.field > span em { color: var(--gray-400); font-weight: 500; font-style: normal; }
.field input, .field textarea, .field select {
  font-family: var(--font-body); font-size: 15px; color: var(--ink);
  padding: 13px 15px; border-radius: 12px; border: 1.5px solid var(--gray-200);
  background: var(--gray-50); transition: border-color .2s, box-shadow .2s, background .2s; width: 100%;
}
.field textarea { resize: vertical; min-height: 88px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--navy-500); background: #fff;
  box-shadow: 0 0 0 4px rgba(58,102,189,.13);
}
.field input::placeholder, .field textarea::placeholder { color: var(--gray-400); }
.field .is-err { border-color: #e0603f; background: #fff5f2; }
.select-wrap { position: relative; }
.select-wrap select { appearance: none; cursor: pointer; padding-right: 40px; }
.select-wrap svg { position: absolute; right: 14px; top: 50%; transform: translateY(-50%) rotate(90deg); color: var(--gray-400); pointer-events: none; }
.cform__submit { margin-top: 4px; align-self: flex-start; }
.cform__submit:disabled { opacity: .7; cursor: wait; }

.form-success {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;
  padding: 30px 10px;
}
.form-success__ic {
  width: 72px; height: 72px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep));
  box-shadow: 0 14px 34px rgba(37,211,102,.32); margin-bottom: 6px;
  animation: popCheck .5s cubic-bezier(.2,.9,.3,1.3) both;
}
@keyframes popCheck { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.form-success h3 { font-size: 22px; }
.form-success .btn { margin-top: 10px; }

@media (max-width: 860px) {
  .contact { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 480px) {
  .cform__row { grid-template-columns: 1fr; }
}

/* ===========================================================
   Final CTA
   =========================================================== */
.cta { text-align: center; overflow: hidden; }
.cta__glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 320px at 50% 0%, rgba(242,107,29,.22), transparent 70%);
}
.cta__inner { position: relative; z-index: 2; max-width: 760px; }
.cta__title { font-size: clamp(30px, 4.6vw, 52px); }
.cta__sub { margin: 22px auto 0; font-size: clamp(17px, 1.6vw, 20px); color: #b9c6e2; max-width: 600px; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 36px; }

/* ===========================================================
   Footer
   =========================================================== */
.footer {
  background: var(--navy-950); color: #aebbd6; padding: 64px 0 28px;
}
.footer__inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 48px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__brand p { margin: 18px 0 16px; font-size: 14.5px; line-height: 1.6; max-width: 320px; }
.footer__mail { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: #cdd9f0; }
.footer__mail:hover { color: var(--orange-400); }
.footer__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.footer__col h4 { font-size: 14px; color: #fff; margin-bottom: 14px; font-family: var(--font-body); font-weight: 700; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 14px; color: #97a6c6; transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; font-size: 13px; color: #7587ab; }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a:hover { color: #fff; }

@media (max-width: 760px) {
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ===========================================================
   Floating chat widget + WhatsApp FAB
   =========================================================== */
.cw-launch {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(155deg, var(--navy-700), var(--navy-900));
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 34px rgba(11,27,59,.4); transition: transform .25s, opacity .2s;
}
.cw-launch:hover { transform: scale(1.08) translateY(-2px); }
.cw-launch.is-hidden { opacity: 0; pointer-events: none; transform: scale(.6); }
.cw-launch__pulse { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--orange-400); animation: cwPing 2.4s infinite; }
@keyframes cwPing { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.5); opacity: 0; } }

.cw {
  position: fixed; right: 22px; bottom: 22px; z-index: 201;
  width: 360px; max-width: calc(100vw - 32px);
  background: #fff; border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 70px rgba(11,27,59,.32); border: 1px solid var(--border);
  transform: translateY(20px) scale(.96); opacity: 0; pointer-events: none;
  transform-origin: bottom right; transition: transform .28s cubic-bezier(.2,.8,.3,1), opacity .25s;
}
.cw--open { transform: none; opacity: 1; pointer-events: auto; }
.cw__head { display: flex; align-items: center; gap: 12px; padding: 16px 18px; background: linear-gradient(150deg, var(--navy-800), var(--navy-950)); color: #fff; }
.cw__avatar { width: 40px; height: 40px; border-radius: 12px; flex: none; display: flex; align-items: center; justify-content: center; background: linear-gradient(150deg, var(--orange-400), var(--orange-600)); color: #fff; }
.cw__headtxt { line-height: 1.3; flex: 1; }
.cw__headtxt b { font-size: 15px; display: block; }
.cw__headtxt span { font-size: 12px; color: #b9c6e2; display: inline-flex; align-items: center; gap: 6px; }
.cw__online { width: 7px; height: 7px; border-radius: 50%; background: var(--wa-green); box-shadow: 0 0 0 3px rgba(37,211,102,.25); }
.cw__close { color: rgba(255,255,255,.75); padding: 4px; border-radius: 8px; }
.cw__close:hover { color: #fff; background: rgba(255,255,255,.1); }

.cw__body { padding: 18px; background: var(--gray-50); min-height: 180px; display: flex; flex-direction: column; gap: 12px; }
.cw__msg {
  background: #fff; border: 1px solid var(--border); border-radius: 4px 14px 14px 14px;
  padding: 12px 14px; font-size: 14px; line-height: 1.5; color: var(--text); max-width: 92%;
  box-shadow: var(--shadow-sm); animation: bubbleIn .35s ease both;
}
.cw__msg--ok { display: flex; gap: 10px; align-items: flex-start; border-color: rgba(37,211,102,.4); background: #f3fff5; color: #1c4a32; font-weight: 500; }
.cw__okic { width: 26px; height: 26px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(150deg, var(--wa-green), var(--wa-green-deep)); }
.cw__typing { display: flex; gap: 5px; padding: 10px 4px; }
.cw__typing span { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-300); animation: typingDot 1.2s infinite; }
.cw__typing span:nth-child(2) { animation-delay: .2s; }
.cw__typing span:nth-child(3) { animation-delay: .4s; }

.cw__form { display: flex; flex-direction: column; gap: 9px; animation: bubbleIn .35s ease both; }
.cw__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.cw__form input, .cw__form textarea {
  font-family: var(--font-body); font-size: 14px; padding: 11px 13px; border-radius: 10px;
  border: 1.5px solid var(--gray-200); background: #fff; width: 100%; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.cw__form textarea { resize: none; }
.cw__form input:focus, .cw__form textarea:focus { outline: none; border-color: var(--navy-500); box-shadow: 0 0 0 3px rgba(58,102,189,.12); }
.cw__send {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(180deg, var(--orange-400), var(--orange-500)); color: #fff;
  font-weight: 600; font-size: 15px; padding: 12px; border-radius: 10px; box-shadow: var(--shadow-orange);
  transition: transform .18s, box-shadow .25s;
}
.cw__send:hover { transform: translateY(-1px); }
.cw__send:disabled { opacity: .7; cursor: wait; }
.cw__foot { padding: 11px 18px; border-top: 1px solid var(--border); background: #fff; text-align: center; }
.cw__foot a { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--wa-green-deep); }
.cw__foot a:hover { color: var(--wa-green); }

.wa-fab {
  position: fixed; left: 22px; bottom: 22px; z-index: 200;
  display: inline-flex; align-items: center; gap: 0;
  height: 56px; padding: 0; width: 56px; border-radius: 999px;
  background: var(--wa-green); color: #fff; overflow: hidden;
  box-shadow: 0 14px 30px rgba(37,211,102,.4); transition: width .3s ease, transform .25s, padding .3s;
}
.wa-fab svg { flex: none; margin: 0 15px; }
.wa-fab__label { white-space: nowrap; font-weight: 700; font-size: 15px; opacity: 0; transition: opacity .2s; padding-right: 4px; }
.wa-fab:hover { width: 224px; padding-right: 20px; transform: translateY(-2px); }
.wa-fab:hover .wa-fab__label { opacity: 1; }

@media (max-width: 560px) {
  .wa-fab { width: 52px; height: 52px; }
  .wa-fab:hover { width: 52px; padding-right: 0; }
  .wa-fab:hover .wa-fab__label { opacity: 0; }
  .wa-fab svg { margin: 0 13px; }
  .cw-launch { width: 56px; height: 56px; right: 16px; bottom: 16px; }
  .cw { right: 16px; bottom: 16px; }
}