/* ==========================================================================
   Semicolon Center — design system

   The organising idea comes from the name. A semicolon joins two independent
   clauses that could each stand alone; that is exactly this company — a
   Technology division and an Energy division, each viable, deliberately
   joined. So the site's signature is a continuous "current line" that runs
   the length of every page with ";" nodes at each junction, filling as you
   scroll. It literally joins the two halves of the business together.

   Palette discipline: the brand has exactly two colours, #22BAE6 and #162837.
   Rather than invent a third hue for the Energy division, the two divisions
   are separated by *treatment* — Technology renders as solid cyan fills,
   Energy as cyan outline and glow on navy. Same palette, different voice.

   Bilingual: French runs roughly 15-20% longer than English. Every component
   is built to breathe rather than to fit exactly, and nothing is sized to a
   character count.
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */
:root {
  /* Brand — exact values supplied */
  --navy:        #162837;
  --cyan:        #22BAE6;

  /* Derived, same hues */
  --navy-deep:   #0C1922;
  --navy-lift:   #1F3A4E;
  --navy-soft:   #2A4A61;
  --cyan-bright: #5AD2F7;
  --cyan-deep:   #128FB8;

  /* Neutrals */
  --paper:       #FFFFFF;
  --mist:        #F3F8FA;
  --slate:       #64808F;
  --slate-deep:  #3D5665;
  --line:        rgba(255, 255, 255, 0.10);
  --line-solid:  #DCE7ED;

  --display: "Sora", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body:    "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --shell: 1220px;
  --gutter: clamp(1.15rem, 4vw, 3.25rem);
  --radius: 14px;
  --radius-sm: 8px;

  --s1: clamp(0.78rem, 0.75rem + 0.14vw, 0.85rem);
  --s2: clamp(0.94rem, 0.9rem + 0.2vw, 1.04rem);
  --s3: clamp(1.12rem, 1.02rem + 0.5vw, 1.38rem);
  --s4: clamp(1.45rem, 1.24rem + 1.05vw, 2.05rem);
  --s5: clamp(1.95rem, 1.55rem + 2vw, 3.1rem);
  --s6: clamp(2.5rem, 1.8rem + 3.4vw, 4.6rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: var(--s2);
  line-height: 1.65;
  color: var(--navy);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.1;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
p { margin: 0 0 1em; text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

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

/* --- Layout ------------------------------------------------------------- */
.shell { width: min(var(--shell), 100% - var(--gutter) * 2); margin-inline: auto; }
.band { padding: clamp(3.5rem, 8vw, 7.5rem) 0; position: relative; }
.band--tight { padding: clamp(2.5rem, 5vw, 4.5rem) 0; }
.band--navy { background: var(--navy); color: #E6F0F5; }
.band--deep { background: var(--navy-deep); color: #E6F0F5; }
.band--mist { background: var(--mist); }
.band--navy h1, .band--navy h2, .band--navy h3, .band--navy h4,
.band--deep h1, .band--deep h2, .band--deep h3, .band--deep h4 { color: #fff; }

.grid { display: grid; gap: clamp(1.15rem, 2.6vw, 2rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.split { display: grid; gap: clamp(1.8rem, 4.5vw, 3.75rem); }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; align-items: start; }
  .split--wide { grid-template-columns: 1.25fr 1fr; }
  .split--narrow { grid-template-columns: 1fr 1.35fr; }
}

/* --- Signature: the current line ---------------------------------------- */
/* A circuit trace running the height of the page. It fills as you scroll and
   its ";" nodes light up when passed. This is the one bold element; everything
   else stays quiet around it. */
.current-rail {
  position: absolute;
  left: max(0.9rem, calc((100vw - var(--shell)) / 2 - 2.1rem));
  top: 0;
  bottom: 0;
  width: 2px;
  pointer-events: none;
  z-index: 2;
}
@media (max-width: 1100px) { .current-rail { display: none; } }
.current-rail__track {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent, var(--line-solid) 8%, var(--line-solid) 92%, transparent);
}
.band--navy .current-rail__track, .band--deep .current-rail__track {
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.12) 8%, rgba(255,255,255,.12) 92%, transparent);
}
.current-rail__fill {
  position: absolute; top: 0; left: 0; width: 100%;
  height: 0;
  background: linear-gradient(180deg, var(--cyan-deep), var(--cyan));
  box-shadow: 0 0 12px rgba(34, 186, 230, 0.55);
  transition: height 0.12s linear;
}
.rail-node {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--line-solid);
  display: grid; place-items: center;
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--slate);
  transition: all 0.4s var(--ease);
}
.band--navy .rail-node, .band--deep .rail-node {
  background: var(--navy); border-color: rgba(255,255,255,.16); color: rgba(255,255,255,.4);
}
.rail-node.is-live {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 0 5px rgba(34, 186, 230, 0.14), 0 0 18px rgba(34, 186, 230, 0.4);
  transform: translate(-50%, -50%) scale(1.12);
}

/* --- Eyebrow ------------------------------------------------------------ */
.eyebrow {
  font-family: var(--mono);
  font-size: var(--s1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500;
}
.band--navy .eyebrow, .band--deep .eyebrow { color: var(--cyan); }
.eyebrow::before {
  content: ";";
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15em;
  line-height: 0;
  position: relative;
  top: 0.12em;
}

.lede { font-size: var(--s3); color: var(--slate-deep); max-width: 60ch; line-height: 1.6; }
.band--navy .lede, .band--deep .lede { color: #A8C2D0; }
.muted { color: var(--slate-deep); }
.band--navy .muted, .band--deep .muted { color: #97B2C2; }

/* --- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.65rem;
  border-radius: 100px;
  border: 1.5px solid transparent;
  font-family: var(--display);
  font-weight: 600;
  font-size: var(--s2);
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), background 0.25s, border-color 0.25s, color 0.25s;
  will-change: transform;
}
.btn--primary { background: var(--cyan); color: var(--navy-deep); }
.btn--primary:hover { background: var(--cyan-bright); transform: translateY(-2px); }
.btn--solid { background: var(--navy); color: #fff; }
.btn--solid:hover { background: var(--navy-lift); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line-solid); color: var(--navy); }
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan-deep); transform: translateY(-2px); }
.band--navy .btn--ghost, .band--deep .btn--ghost { border-color: rgba(255,255,255,.22); color: #fff; }
.band--navy .btn--ghost:hover, .band--deep .btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn--sm { padding: 0.55rem 1.15rem; font-size: var(--s1); }
.btn--wa { background: #25D366; color: #06301A; }
.btn--wa:hover { background: #3BE07A; transform: translateY(-2px); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Ripple layer used by the magnetic-button script */
.btn__ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  animation: ripple 0.65s var(--ease) forwards;
}
@keyframes ripple { to { transform: translate(-50%, -50%) scale(3.2); opacity: 0; } }

/* --- Hero --------------------------------------------------------------- */
.hero {
  background: var(--navy-deep);
  color: #E6F0F5;
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem);
}
.hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
  pointer-events: none;
}
.hero__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(720px 420px at 78% 12%, rgba(34, 186, 230, 0.16), transparent 68%),
    radial-gradient(560px 360px at 8% 92%, rgba(34, 186, 230, 0.08), transparent 68%);
}
.hero .shell { position: relative; z-index: 2; }
.hero h1 {
  font-size: var(--s6);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 1.15rem;
}
.hero h1 .accent { color: var(--cyan); }
.hero__sub { font-size: var(--s3); color: #A8C2D0; max-width: 48ch; margin-bottom: 2rem; }

/* The animated semicolon mark */
.semi-mark {
  display: inline-grid;
  place-items: center;
  width: 1.05em; height: 1.05em;
  vertical-align: -0.12em;
  position: relative;
}
.semi-mark__dot, .semi-mark__tail {
  position: absolute; background: var(--cyan); border-radius: 50%;
}
.semi-mark__dot { width: 0.24em; height: 0.24em; top: 0.18em; }
.semi-mark__tail {
  width: 0.24em; height: 0.24em; bottom: 0.2em;
  border-radius: 50% 50% 50% 0;
  transform: rotate(45deg);
}
.semi-mark.is-pulsing .semi-mark__dot { animation: semiPulse 2.4s var(--ease) infinite; }
.semi-mark.is-pulsing .semi-mark__tail { animation: semiPulse 2.4s var(--ease) 0.3s infinite; }
@keyframes semiPulse {
  0%, 100% { opacity: 1; transform: scale(1) rotate(var(--rot, 0deg)); }
  50% { opacity: 0.45; transform: scale(0.82) rotate(var(--rot, 0deg)); }
}
.semi-mark__tail { --rot: 45deg; }

/* Word-by-word reveal used on the hero headline */
.reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em) rotateX(-40deg);
  transform-origin: bottom;
  animation: wordIn 0.75s var(--ease) forwards;
}
@keyframes wordIn { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal-word { opacity: 1; transform: none; animation: none; } }

/* --- Stats -------------------------------------------------------------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.stat__value {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--s5);
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}
.stat__label { font-size: var(--s1); color: #93AEBE; margin-top: 0.4rem; line-height: 1.4; }
.band--mist .stat__value, .band:not(.band--navy):not(.band--deep) .stat__value { color: var(--cyan-deep); }
.band--mist .stat__label { color: var(--slate-deep); }

/* --- Cards -------------------------------------------------------------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line-solid);
  border-radius: var(--radius);
  padding: clamp(1.35rem, 2.6vw, 2rem);
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
  transform-style: preserve-3d;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(34,186,230,.09), transparent 62%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.card:hover { border-color: var(--cyan); box-shadow: 0 16px 40px -18px rgba(22, 40, 55, 0.28); }
.card:hover::after { opacity: 1; }
.card--navy { background: var(--navy); border-color: var(--line); color: #C8DCE7; }
.card--navy:hover { box-shadow: 0 16px 44px -16px rgba(0,0,0,.55); }
.card--flat:hover { transform: none; }
.card h3 { font-size: var(--s3); margin-bottom: 0.5rem; }
.card p { color: var(--slate-deep); margin-bottom: 0; }
.card--navy p { color: #A0BCCC; }

.card__mark {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 1.35rem;
  margin-bottom: 1.15rem;
  background: rgba(34, 186, 230, 0.12);
  color: var(--cyan-deep);
  transition: transform 0.35s var(--ease), background 0.35s;
}
.card:hover .card__mark { transform: translateY(-3px) scale(1.06); background: rgba(34,186,230,.2); }
.card--navy .card__mark { background: rgba(34,186,230,.16); color: var(--cyan); }

/* Division treatment: solid for Technology, outline for Energy */
.card--solid { background: var(--cyan); color: var(--navy-deep); border-color: var(--cyan); }
.card--solid h3, .card--solid p { color: var(--navy-deep); }
.card--outline {
  background: transparent;
  border: 1.5px solid var(--cyan);
  color: #E6F0F5;
  box-shadow: inset 0 0 60px rgba(34,186,230,.07);
}
.card--outline h3 { color: #fff; }
.card--outline p { color: #A8C2D0; }

.pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 100px;
  background: rgba(34, 186, 230, 0.13);
  color: var(--cyan-deep);
  white-space: nowrap;
}
.band--navy .pill, .band--deep .pill, .card--navy .pill { background: rgba(34,186,230,.17); color: var(--cyan); }
.pill--outline { background: transparent; border: 1px solid currentColor; }
.pill-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }

/* --- Division switcher -------------------------------------------------- */
.switcher__tabs {
  display: inline-flex;
  padding: 0.3rem;
  border-radius: 100px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  margin-bottom: 2.25rem;
  gap: 0.25rem;
}
.switcher__tab {
  padding: 0.6rem 1.4rem;
  border-radius: 100px;
  font-family: var(--display);
  font-weight: 600;
  font-size: var(--s2);
  color: #A8C2D0;
  transition: color 0.3s, background 0.3s;
  white-space: nowrap;
}
.switcher__tab[aria-selected="true"] { background: var(--cyan); color: var(--navy-deep); }
.switcher__panel { display: none; }
.switcher__panel.is-active { display: block; animation: panelIn 0.5s var(--ease); }
@keyframes panelIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* --- Marquee ------------------------------------------------------------ */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 3rem; width: max-content; animation: marquee 34s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__item {
  font-family: var(--display);
  font-weight: 600;
  font-size: var(--s3);
  color: rgba(255,255,255,.34);
  white-space: nowrap;
  display: flex; align-items: center; gap: 3rem;
}
.marquee__item::after { content: ";"; color: var(--cyan); font-weight: 800; }

/* --- Process steps ------------------------------------------------------ */
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 1.25rem;
  padding: 1.5rem;
  border: 1px solid var(--line-solid);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.step:hover { border-color: var(--cyan); transform: translateX(4px); }
.band--navy .step, .band--deep .step { background: rgba(255,255,255,.03); border-color: var(--line); }
.step__num {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 800; font-size: 1.15rem;
  background: var(--navy); color: var(--cyan);
}
.band--navy .step__num, .band--deep .step__num { background: rgba(34,186,230,.14); }
.step h3 { font-size: var(--s3); margin-bottom: 0.35rem; }

/* --- Calculators -------------------------------------------------------- */
.calc {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
  padding: clamp(1.35rem, 3vw, 2.5rem);
}
@media (min-width: 960px) { .calc { grid-template-columns: 1.05fr 0.95fr; } }
.calc__panel { min-width: 0; }

.appliance {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  margin-bottom: 0.55rem;
  transition: border-color 0.25s, background 0.25s;
  background: rgba(255,255,255,.02);
}
.appliance.is-on { border-color: var(--cyan); background: rgba(34,186,230,.09); }
.appliance__icon { font-size: 1.15rem; width: 1.6rem; text-align: center; }
.appliance__name { font-size: var(--s2); color: #DCE9F0; line-height: 1.3; }
.appliance__watts { font-family: var(--mono); font-size: 0.72rem; color: #86A3B4; }
.appliance__qty { display: flex; align-items: center; gap: 0.3rem; }
.qty-btn {
  width: 28px; height: 28px; border-radius: 7px;
  background: rgba(255,255,255,.07); color: #fff;
  display: grid; place-items: center; font-size: 1rem; line-height: 1;
  transition: background 0.2s, transform 0.15s;
}
.qty-btn:hover { background: var(--cyan); color: var(--navy-deep); transform: scale(1.1); }
.qty-val { font-family: var(--mono); min-width: 1.6rem; text-align: center; color: #fff; font-size: var(--s2); }

.readout { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1.35rem; }
.readout__v {
  font-family: var(--display); font-weight: 800;
  font-size: var(--s4); color: #fff; line-height: 1;
  letter-spacing: -0.035em; font-variant-numeric: tabular-nums;
  display: block;
}
.readout__k { font-size: 0.76rem; color: #8FAEBF; margin-top: 0.35rem; display: block; line-height: 1.35; }
.calc[data-busy="true"] .readout__v { opacity: 0.4; }

.price-band {
  border: 1.5px solid var(--cyan);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-top: 1.5rem;
  background: rgba(34,186,230,.07);
}
.price-band__v {
  font-family: var(--display); font-weight: 800;
  font-size: var(--s4); color: var(--cyan);
  letter-spacing: -0.03em; line-height: 1.2;
}
.price-band__k { font-size: 0.78rem; color: #9DBACB; }

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px;
  background: rgba(255,255,255,.16); outline: none; margin: 0.9rem 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--cyan); border: 3px solid var(--navy-deep); cursor: grab;
}
input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--cyan); border: 3px solid var(--navy-deep); cursor: grab;
}

.chip-choice {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: var(--s2);
  color: #C8DCE7;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  user-select: none;
}
.chip-choice:hover { border-color: var(--cyan); }
.chip-choice input { position: absolute; opacity: 0; pointer-events: none; }
.chip-choice.is-on { background: var(--cyan); border-color: var(--cyan); color: var(--navy-deep); font-weight: 600; }
.chip-grid { display: flex; flex-wrap: wrap; gap: 0.55rem; }

/* --- Forms -------------------------------------------------------------- */
.field {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line-solid);
  border-radius: var(--radius-sm);
  background: var(--paper);
  font: inherit; font-size: var(--s2);
  color: var(--navy);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34,186,230,.16); }
.field--area { resize: vertical; min-height: 120px; }
.band--navy .field, .band--deep .field, .calc .field {
  background: rgba(255,255,255,.05); border-color: var(--line); color: #fff;
}
.band--navy .field::placeholder, .calc .field::placeholder { color: #7D9AAC; }
.form-row { margin-bottom: 1.1rem; }
.form-row label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--slate-deep); margin-bottom: 0.45rem;
}
.band--navy .form-row label, .calc .form-row label { color: #8FAEBF; }
.form-grid { display: grid; gap: 0 1.1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.errorlist { list-style: none; margin: 0.35rem 0 0; padding: 0; color: #D9654A; font-size: var(--s1); }
.helptext { display: block; font-size: 0.75rem; color: var(--slate); margin-top: 0.3rem; }

/* --- Accordion ---------------------------------------------------------- */
.acc__item { border-bottom: 1px solid var(--line-solid); }
.band--navy .acc__item { border-bottom-color: var(--line); }
.acc__head {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
  padding: 1.25rem 0;
  font-family: var(--display); font-weight: 600; font-size: var(--s3);
  color: inherit;
}
.acc__icon { flex: none; width: 26px; height: 26px; position: relative; }
.acc__icon::before, .acc__icon::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  width: 13px; height: 2px; background: var(--cyan);
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease);
}
.acc__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc__head[aria-expanded="true"] .acc__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.acc__body { overflow: hidden; height: 0; transition: height 0.4s var(--ease); }
.acc__inner { padding-bottom: 1.35rem; color: var(--slate-deep); max-width: 70ch; }
.band--navy .acc__inner { color: #A0BCCC; }

/* --- Header ------------------------------------------------------------- */
.masthead {
  position: sticky; top: 0; z-index: 60;
  background: rgba(12, 25, 34, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s, box-shadow 0.3s;
}
.masthead.is-stuck { background: rgba(12, 25, 34, 0.98); box-shadow: 0 8px 30px -12px rgba(0,0,0,.6); }
.masthead__inner { display: flex; align-items: center; gap: 1.25rem; min-height: 70px; }
.brand { display: flex; align-items: center; gap: 0.55rem; flex: none; }
.brand__mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--cyan); color: var(--navy-deep);
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 800; font-size: 1.3rem; line-height: 1;
  transition: transform 0.35s var(--ease);
}
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.06); }
.brand__name { font-family: var(--display); font-weight: 700; font-size: 1rem; color: #fff; letter-spacing: -0.02em; }
.brand__name span { color: var(--cyan); }

.nav { display: none; gap: 1.5rem; margin-left: auto; align-items: center; }
@media (min-width: 1024px) { .nav { display: flex; } }
.nav a {
  font-size: var(--s2); color: #B6CCD8; padding: 0.35rem 0;
  position: relative; transition: color 0.25s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px; background: var(--cyan);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: #fff; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.lang-switch { display: flex; gap: 0.15rem; border: 1px solid var(--line); border-radius: 100px; padding: 0.2rem; }
.lang-switch a {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em;
  padding: 0.28rem 0.6rem; border-radius: 100px; color: #90ADBD; text-transform: uppercase;
}
.lang-switch a::after { display: none; }
.lang-switch a.is-active { background: var(--cyan); color: var(--navy-deep); font-weight: 600; }

.nav-toggle {
  margin-left: auto; width: 42px; height: 42px;
  border: 1px solid var(--line); border-radius: 11px;
  display: grid; place-items: center; gap: 4px;
}
@media (min-width: 1024px) { .nav-toggle { display: none; } }
.nav-toggle span { display: block; width: 17px; height: 1.5px; background: #fff; transition: transform 0.3s var(--ease), opacity 0.3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 70px 0 0; z-index: 55;
  background: var(--navy-deep);
  padding: 1.75rem var(--gutter) 3rem;
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
  overflow-y: auto;
}
.drawer.is-open { transform: none; }
@media (min-width: 1024px) { .drawer { display: none; } }
.drawer a {
  display: block; padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--display); font-weight: 600; font-size: var(--s3); color: #DCE9F0;
}

/* --- Floating WhatsApp -------------------------------------------------- */
.wa-float {
  position: fixed; right: 1.15rem; bottom: 1.15rem; z-index: 50;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, .6);
  transition: transform 0.3s var(--ease);
}
.wa-float:hover { transform: scale(1.1) translateY(-2px); }
.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25D366; animation: waPing 2.6s ease-out infinite;
}
@keyframes waPing { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.7); opacity: 0; } }

/* --- Project cards ------------------------------------------------------ */
.work-card {
  display: block; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line-solid); background: var(--paper);
  transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.3s;
}
.work-card:hover { border-color: var(--cyan); box-shadow: 0 20px 46px -20px rgba(22,40,55,.3); }
.work-card__media {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--navy), var(--navy-lift));
  position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.work-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.work-card:hover .work-card__media img { transform: scale(1.06); }
.work-card__metric {
  font-family: var(--display); font-weight: 800; font-size: var(--s5);
  color: var(--cyan); letter-spacing: -0.04em;
}
.work-card__body { padding: 1.35rem; }
.work-card__body h3 { font-size: var(--s3); margin-bottom: 0.4rem; }

/* --- Testimonials ------------------------------------------------------- */
.quote {
  border-left: 2px solid var(--cyan);
  padding-left: 1.5rem;
}
.quote__text { font-size: var(--s3); line-height: 1.55; margin-bottom: 1.15rem; }
.quote__who { font-family: var(--mono); font-size: 0.76rem; color: var(--slate); letter-spacing: 0.04em; }
.band--navy .quote__who { color: #8FAEBF; }

/* --- Pricing ------------------------------------------------------------ */
.plan { position: relative; }
.plan--featured { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }
.plan__price { font-family: var(--display); font-weight: 800; font-size: var(--s4); letter-spacing: -0.035em; line-height: 1.15; }
.plan__period { font-family: var(--body); font-weight: 500; font-size: var(--s2); color: var(--slate); }
.plan__list { list-style: none; margin: 1.25rem 0 0; padding: 0; }
.plan__list li { padding: 0.5rem 0 0.5rem 1.5rem; position: relative; font-size: var(--s2); border-bottom: 1px solid var(--line-solid); }
.card--navy .plan__list li { border-bottom-color: var(--line); }
.plan__list li::before { content: ""; position: absolute; left: 0; top: 1.05em; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); }

/* --- Tables ------------------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-solid); border-radius: var(--radius); }
.band--navy .table-wrap, .band--deep .table-wrap { border-color: var(--line); }
table.data { width: 100%; border-collapse: collapse; font-size: var(--s2); }
table.data th, table.data td { padding: 0.8rem 1rem; text-align: left; border-bottom: 1px solid var(--line-solid); }
.band--navy table.data th, .band--navy table.data td { border-bottom-color: var(--line); }
table.data th { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--slate); font-weight: 500; }
table.data td.num { font-family: var(--mono); text-align: right; font-variant-numeric: tabular-nums; }
table.data tbody tr:last-child td { border-bottom: 0; }

/* --- Messages ----------------------------------------------------------- */
.flash {
  border-left: 3px solid var(--cyan);
  background: rgba(34,186,230,.09);
  padding: 0.95rem 1.15rem; border-radius: var(--radius-sm);
  margin-bottom: 0.75rem; font-size: var(--s2);
}
.flash--error { border-left-color: #D9654A; background: rgba(217,101,74,.09); }

/* --- Footer ------------------------------------------------------------- */
.foot { background: var(--navy-deep); color: #8FAEBF; padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; }
.foot h4 { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 1rem; font-weight: 500; }
.foot a { display: block; padding: 0.3rem 0; font-size: var(--s2); color: #A8C2D0; transition: color 0.25s, transform 0.25s; }
.foot a:hover { color: var(--cyan); transform: translateX(3px); }
.foot__bar {
  margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  font-family: var(--mono); font-size: 0.72rem;
}

/* --- Reveal on scroll --------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* --- Cursor glow (desktop pointer only) --------------------------------- */
.cursor-glow {
  position: fixed; top: 0; left: 0; z-index: 1;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(34,186,230,.10), transparent 62%);
  pointer-events: none; transform: translate(-50%, -50%);
  opacity: 0; transition: opacity 0.4s;
  will-change: transform;
}
@media (hover: none), (prefers-reduced-motion: reduce) { .cursor-glow { display: none; } }

/* --- Utilities ---------------------------------------------------------- */
.mono { font-family: var(--mono); }
.center { text-align: center; }
.narrow { max-width: 70ch; }
.mt-1 { margin-top: 0.75rem; } .mt-2 { margin-top: 1.5rem; } .mt-3 { margin-top: 2.5rem; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 1.5rem; } .mb-3 { margin-bottom: 2.5rem; }
.flex-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.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; }