/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-family-primary);
  background: var(--color-white);
  color: var(--color-text);
  font-size: 16px;
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1,h2,h3,h4 { font-family: var(--font-family-primary); font-weight: var(--font-weight-medium); letter-spacing: var(--tracking-heading); color: var(--color-text); }
ul { list-style: none; }

/* Layout */
.container { max-width: var(--container-main); margin: 0 auto; padding-inline: var(--page-gutter); }
.section { padding-block: var(--section-space-standard); }

/* Eyebrow labels */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: var(--type-eyebrow-size); font-weight: var(--font-weight-semibold);
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--color-text);
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-primary); flex-shrink: 0;
}
.section-label {
  font-size: var(--type-eyebrow-size); font-weight: var(--font-weight-semibold); text-transform: uppercase;
  letter-spacing: .14em; color: var(--color-primary);
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.section-label::before,
.section-label::after {
  content: ""; width: 28px; height: 2px; background: var(--color-primary);
  flex-shrink: 0;
}

/* Shared centered section header — all marketing sections */
.about-bento .section-eyebrow,
.about-bento > .container > h2,
.about-bento > .container > .subtitle,
.products-header, .hiw-header, .why-header,
.testi-header, .calc-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.products-header h2, .hiw-header h2, .why-header h2,
.testi-header h2, .calc-header h2 {
  margin-bottom: var(--space-3);
}
.products-header p, .hiw-header p, .why-header p,
.testi-header p, .calc-header p {
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-text-muted);
  font-size: var(--type-body-md-size);
  line-height: var(--leading-body);
}
.products-header .section-label,
.hiw-header .section-label,
.why-header .section-label,
.testi-header .section-label,
.calc-header .section-label {
  display: inline-flex;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}


/* Hero */
.hero {
  position: relative; min-height: 85vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 100px 24px 0;
  text-align: center;
  background: #070c14;
  overflow: hidden;
  border-radius: 0 0 clamp(2.5rem, 5vw, 4rem) clamp(2.5rem, 5vw, 4rem);
  margin: 0 12px 12px;
}
/* Portrait tablets/phones with tall viewports: 85vh would leave a large empty
   band under the copy — cap the section so its height follows the content. */
@media (max-width: 1024px) {
  .hero { min-height: min(85vh, 760px); }
}
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background: url('../home-hero.jpg') center top / cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg,
      rgba(7,12,20,.52) 0%,
      rgba(7,12,20,.22) 38%,
      rgba(7,12,20,.72) 78%,
      rgba(7,12,20,.96) 100%),
    radial-gradient(60% 55% at 50% 30%, rgba(167,23,56,.09), transparent 70%);
}
.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  width: 100%; max-width: 860px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.22);
  border-radius: var(--radius-pill); padding: 8px 20px 8px 16px;
  font-size: .82rem; font-weight: var(--font-weight-medium);
  letter-spacing: .01em;
  color: rgba(255,255,255,.9); margin-bottom: var(--space-8);
  backdrop-filter: blur(8px);
  transition: background .2s, border-color .2s;
  cursor: pointer;
}
.hero-badge:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.38); }
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; }
.hero-badge .badge-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff; flex-shrink: 0;
}
.hero h1 {
  font-size: var(--type-display-hero-size);
  font-weight: var(--font-weight-regular); line-height: var(--leading-display);
  letter-spacing: var(--tracking-display); margin: 0 auto clamp(10px, 1.2vw, 16px);
  color: #fff; text-shadow: none;
  text-align: center;
  width: 100%; max-width: 100%;
}
.hero-h1-static { display: block; font-weight: 300; line-height: 1; }
.hero-h1-animated,
.hero-words {
  display: block;
  position: relative;
  width: 100%;
  height: 1.15em;
  margin-top: 0;
  overflow: hidden;
  isolation: isolate;
}
.hero-word {
  position: absolute;
  inset: 0;
  box-sizing: border-box;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  height: auto;
  width: 100%;
  padding: 0 .08em .1em;
  font-weight: var(--font-weight-bold);
  font-style: italic;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  background: transparent;
  box-shadow: none;
  text-shadow: none;
  filter: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(30%);
  transition:
    transform .55s cubic-bezier(.16, 1, .3, 1),
    opacity .4s ease,
    visibility 0s linear .55s;
  pointer-events: none;
}
.hero-word.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}
.hero-word.is-exiting {
  opacity: 0;
  visibility: visible;
  transform: translateY(-30%);
}
.hero-sub {
  color: rgba(255,255,255,.78); font-size: var(--type-body-lg-size); line-height: var(--leading-body);
  max-width: 30rem; margin: clamp(24px, 2.5vw, 32px) auto clamp(22px, 3.5vh, 32px);
}
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: var(--space-8); }
.btn-hero-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--color-primary); color: #fff;
  min-height: var(--control-height-lg); border-radius: var(--radius-pill); padding-inline: var(--control-padding-inline-lg);
  font-weight: var(--font-weight-semibold); font-size: var(--type-button-size);
  text-transform: uppercase; letter-spacing: .06em;
  transition: opacity .2s, transform .2s;
}
.btn-hero-primary:hover { opacity: .9; transform: translateY(-2px); }
.btn-hero-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: rgba(255,255,255,.08); color: #fff;
  border: 1.5px solid rgba(255,255,255,.45);
  min-height: var(--control-height-lg); border-radius: var(--radius-pill); padding-inline: var(--control-padding-inline-lg);
  font-weight: var(--font-weight-semibold); font-size: var(--type-button-size);
  text-transform: uppercase; letter-spacing: .06em;
  backdrop-filter: blur(8px);
  transition: background .2s, border-color .2s, transform .2s;
}
.btn-hero-secondary:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.7); transform: translateY(-2px); }
/* WhatsApp CTA on all screens (reuses shared .product-whatsapp-cta); replaces the two hero buttons */
.hero-buttons { display: none; }
.hero-wa { display: flex; justify-content: center; margin-bottom: var(--space-8); animation: heroWaPop .55s cubic-bezier(.2,.8,.25,1) .35s both; }
@keyframes heroWaPop {
  0%   { opacity: 0; transform: scale(.82); }
  60%  { opacity: 1; transform: scale(1.03); }
  100% { opacity: 1; transform: scale(1); }
}
@media (max-width: 767px) {
  .hero-h1-animated,
  .hero-words {
    height: 1.15em;
    margin-top: .01em;
  }
  .hero-wa .product-whatsapp-cta { min-width: 0; width: auto; max-width: 340px; height: 64px; font-size: 17px; }
  .hero-wa .product-whatsapp-cta__icon { width: 62px; height: 62px; margin-left: -3px; }
  .hero-wa .product-whatsapp-cta__icon svg { width: 28px; height: 28px; }
  .hero-wa .product-whatsapp-cta__label { padding: 0 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-word { transition: none; transform: none; }
  .hero-wa { animation: none; }
}
.hero-strip {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
  padding: 12px 0 20px;
  align-self: center;
}
.hero-strip-item {
  display: flex; align-items: center; gap: 7px;
  color: rgba(255,255,255,.9);
  font-size: .82rem; font-weight: var(--font-weight-medium);
  padding: 4px 16px;
  white-space: nowrap;
}
.hero-strip-item svg { color: var(--color-primary); flex-shrink: 0; }
.hero-strip-item:nth-child(1) svg { animation: iconBolt 1.8s ease-in-out infinite; }
.hero-strip-item:nth-child(3) svg { animation: iconLeaf 2.4s ease-in-out infinite; }
.hero-strip-item:nth-child(5) svg { animation: iconPhone 2s ease-in-out infinite; }
.hero-strip-item:nth-child(7) svg { animation: iconWave 1.6s ease-in-out infinite; }
@keyframes iconBolt {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3) rotate(-8deg); opacity: .7; }
}
@keyframes iconLeaf {
  0%, 100% { transform: rotate(0deg); }
  40% { transform: rotate(-15deg) scale(1.15); }
  70% { transform: rotate(8deg); }
}
@keyframes iconPhone {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-3px); }
  60% { transform: translateY(2px); }
}
@keyframes iconWave {
  0%, 100% { transform: scaleX(1); opacity: 1; }
  50% { transform: scaleX(.7); opacity: .5; }
}
.hero-strip-sep { width: 1px; height: 16px; background: rgba(255,255,255,.2); flex-shrink: 0; }
.hero-float {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: rgba(10,16,28,.72);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-pill);
  padding: 8px 16px 8px 10px;
  color: #fff;
  font-size: .72rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  z-index: 3;
  pointer-events: none;
  animation: floatPill 3.5s ease-in-out infinite;
}
.hero-float-icon { width: 26px; height: 26px; border-radius: 50%; background: rgba(167,23,56,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--color-primary); }
.hero-float-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); flex-shrink: 0; }
.hero-float--tl { top: 14%; left: 4%; animation-delay: 0s; }
.hero-float--bl { top: 62%; left: 4%; animation-delay: 1.1s; }
.hero-float--br { bottom: 18%; right: 4%; animation-delay: 0.6s; }
@keyframes floatPill { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (max-width: 768px) { .hero-float { display: none; } }

/* About bento */
.about-bento { background: var(--color-white); padding: var(--section-space-standard) 0; }
.about-bento .section-eyebrow { margin-bottom: 16px; text-align: center; }
.about-bento .section-eyebrow span {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-surface-soft); border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill); padding: 6px 16px;
  font-size: var(--type-eyebrow-size); font-weight: var(--font-weight-bold); letter-spacing: .14em;
  text-transform: uppercase; color: var(--color-text-muted);
}
.about-bento h2 {
  font-size: var(--type-heading-xl-size);
  font-weight: var(--font-weight-semibold); letter-spacing: var(--tracking-heading); color: var(--color-text);
  margin-bottom: var(--space-4); line-height: var(--leading-heading);
}
.about-bento h2 .grad {
  background: linear-gradient(90deg, var(--color-primary), #e84d6e);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-bento .subtitle {
  font-size: var(--type-body-md-size); color: var(--color-text-muted);
  max-width: 34rem; margin: 0 auto var(--space-14); line-height: var(--leading-body);
}
.bento-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--grid-gap-desktop); }
.bento-card { position: relative; border-radius: var(--radius-xl); border: 1.5px solid var(--color-border); z-index: 1; overflow: hidden; transition: box-shadow .3s, transform .3s; }
.bento-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); z-index: 3; }
.bento-card::before { content: ''; position: absolute; top: 20%; left: 20%; right: 20%; bottom: 20%; border-radius: 50%; filter: blur(80px); opacity: .07; z-index: 0; transition: opacity .5s; }
.bento-card:hover::before { opacity: .14; }
.bento-card-left::before { background: var(--color-navy-elevated); }
.bento-card-right::before { background: var(--color-primary); }
.bento-inner { background: var(--color-white); border-radius: 0; height: 100%; overflow: hidden; display: flex; flex-direction: column; position: relative; z-index: 1; }
.bento-img { width: 100%; height: 280px; object-fit: cover; object-position: center 26%; display: block; border-bottom: 1px solid var(--color-border); }
.bento-text { padding: var(--card-padding-lg); flex: 1; }
.bento-text h3 { font-size: var(--type-heading-sm-size); font-weight: var(--font-weight-semibold); letter-spacing: var(--tracking-heading); color: var(--color-text); margin-bottom: 12px; }
.bento-text p { font-size: .88rem; color: var(--color-text-muted); line-height: 1.7; }
.bento-tech { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px; background: radial-gradient(circle at center, rgba(167,23,56,.06) 0%, transparent 70%); border-top: 1px solid var(--color-border); position: relative; min-height: 220px; }
.bento-tech-ring { width: 164px; height: 164px; border-radius: 50%; flex: 0 0 164px; position: relative; display: flex; align-items: center; justify-content: center; }
.bento-tech-ring::before { content: ''; position: absolute; inset: 0; border-radius: inherit; border: 1.5px dashed rgba(167,23,56,.3); animation: techSpin 22s linear infinite; }
.bento-tech-inner { width: 116px; height: 116px; border-radius: 50%; position: relative; z-index: 1; background: linear-gradient(145deg, rgba(167,23,56,.11), rgba(167,23,56,.045)); border: 1.5px solid rgba(167,23,56,.28); box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 12px 28px rgba(167,23,56,.08); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.bento-tech-inner .grade { font-size: 1.8rem; font-weight: var(--font-weight-bold); color: var(--color-primary); letter-spacing: -.045em; line-height: 1; }
.bento-tech-inner .grade-sub { font-size: .55rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--color-text-muted); margin-top: 9px; white-space: nowrap; text-align: center; }
@keyframes techSpin { 100% { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .bento-tech-ring::before { animation: none; } }

/* Stats */
.stats-mini {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  margin-top: var(--space-8);
  background: var(--color-navy);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
}
.stat-mini { padding: 32px 20px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; transition: background .2s; }
.stat-mini:hover { background: rgba(255,255,255,.04); }
.stat-mini-icon { width: 42px; height: 42px; border-radius: 50%; background: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-mini-icon svg { color: #fff; }
.stat-mini-num { font-size: clamp(1.4rem, 2vw, 2rem); font-weight: 700; letter-spacing: -.04em; color: #fff; display: block; line-height: 1; }
.stat-mini-num .ar { color: var(--color-primary); }
.stat-mini-lab { font-size: .72rem; color: rgba(255,255,255,.58); text-transform: uppercase; letter-spacing: .1em; font-weight: 600; line-height: 1.45; }
@media (max-width: 768px) {
  /* Stack the bento cards: full-width cards, tech ring centered */
  .bento-grid { grid-template-columns: 1fr; }
  .stats-mini { grid-template-columns: repeat(2, 1fr); border-radius: var(--radius-xl); }
  .stat-mini:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .stat-mini { border-bottom: 1px solid rgba(255,255,255,.08); padding: 24px 12px; min-height: 154px; justify-content: center; }
  .stat-mini:nth-child(2n) { border-right: none; }
}

/* Features */
.features { background: var(--color-surface-soft); }
.features-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: stretch; }
.features-cards { display: flex; flex-direction: column; gap: 1px; border: 1.5px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; background: var(--color-border); }
.feat-card { background: var(--color-white); padding: var(--card-padding-lg) 28px; display: flex; gap: 20px; align-items: flex-start; transition: background .2s; }
.feat-card:hover { background: #fafafa; }
.feat-num { font-size: .7rem; font-weight: 600; letter-spacing: .14em; color: var(--color-text-muted); margin-top: 4px; flex-shrink: 0; }
.feat-icon { width: 42px; height: 42px; border-radius: 50%; background: var(--color-navy); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feat-icon svg { color: #fff; }
.feat-body h3 { font-size: 1rem; font-weight: 600; letter-spacing: -.01em; margin-bottom: 6px; color: var(--color-text); }
.feat-body p { font-size: .85rem; color: var(--color-text-muted); line-height: 1.6; }
.features-panel { background: var(--color-navy); border-radius: var(--radius-xl); padding: 36px 32px; display: flex; flex-direction: column; justify-content: space-between; color: #fff; }
.feat-panel-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-pill); padding: 5px 14px; font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.8); margin-bottom: 24px; width: fit-content; }
.features-panel h2 { color: #fff; font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 300; line-height: 1.2; margin-bottom: 12px; }
.features-panel h2 .accent-link { color: var(--color-primary); font-style: italic; }
.features-panel p { color: rgba(255,255,255,.55); font-size: .85rem; line-height: 1.65; margin-bottom: 32px; }
.btn-panel { display: inline-flex; align-items: center; gap: 10px; background: var(--color-primary); color: #fff; border-radius: var(--radius-pill); padding: 11px 22px; font-weight: 600; font-size: .85rem; transition: opacity .2s, transform .2s; width: fit-content; }
.btn-panel:hover { opacity: .9; transform: translateY(-1px); }
.btn-panel .arrow { width: 22px; height: 22px; border-radius: 50%; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; }

/* Products */
.products { background: var(--color-white); }
.products-header .section-label { margin-bottom: 6px; }
.products-header h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; }
.filters { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: var(--space-12); }
.filter-btn { background: var(--color-surface-soft); color: var(--color-text); border: 1.5px solid var(--color-border); border-radius: var(--radius-pill); padding: 9px 20px; font-size: .82rem; font-weight: 500; transition: all .2s; cursor: pointer; }
.filter-btn:hover { border-color: var(--color-navy); }
.filter-btn.active { background: var(--color-navy); color: #fff; border-color: transparent; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--grid-gap-desktop); }
.p-card { position: relative; border: 1.5px solid var(--color-border); border-radius: var(--radius-xl); background: var(--color-white); overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; display: flex; flex-direction: column; }
.p-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(15,27,45,.1); z-index: 3; }
.p-card.featured { background: var(--color-navy); border-color: transparent; color: #fff; }
.p-card.featured:hover { box-shadow: 0 20px 50px rgba(15,27,45,.35); }
.p-visual { height: 200px; background: var(--color-surface-soft); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.p-card.featured .p-visual { background: rgba(255,255,255,.04); }
.p-visual--img { padding: 0; background: #000; }
.p-prod-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.p-card:hover .p-prod-img { transform: scale(1.04); }
.p-badge-tag { position: absolute; top: 12px; left: 12px; z-index: 2; background: #1a2d5a; color: #fff; border-radius: var(--radius-pill); padding: 4px 12px; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.p-card.featured .p-badge-tag { background: var(--color-primary); color: #fff; }
.p-body { padding: var(--card-padding-md); display: flex; flex-direction: column; flex: 1; }
.p-ref { font-size: 1.45rem; font-weight: 600; letter-spacing: -.025em; margin-bottom: 3px; }
.p-card.featured .p-ref { color: #fff; }
.p-sub { font-size: .78rem; color: var(--color-text-muted); margin-bottom: 14px; }
.p-card.featured .p-sub { color: rgba(255,255,255,.55); }
.p-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-bottom: 20px; }
.p-chip { display: flex; align-items: center; gap: 6px; border: 1px solid var(--color-border); border-radius: 8px; padding: 7px 9px; box-shadow: 0 2px 6px rgba(15,27,45,.07); font-size: .72rem; font-weight: 500; color: var(--color-text-muted); }
.p-chip svg { flex-shrink: 0; color: var(--color-primary); }
.p-card.featured .p-chip { border-color: rgba(255,255,255,.12); box-shadow: 0 2px 6px rgba(0,0,0,.15); color: rgba(255,255,255,.65); }
.p-card.featured .p-chip svg { color: rgba(255,255,255,.5); }
.p-cta { margin-top: auto; width: 100%; min-height: var(--control-height-md); padding-inline: var(--control-padding-inline); border: 1.5px solid var(--color-border); border-radius: var(--radius-pill); font-weight: var(--font-weight-semibold); font-size: var(--type-button-size); color: var(--color-text); display: flex; align-items: center; justify-content: center; gap: 8px; transition: background .2s, color .2s, border-color .2s; cursor: pointer; }
.p-cta:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.p-card.featured .p-cta { background: var(--color-primary); color: #fff; border-color: transparent; }
.p-card.featured .p-cta:hover { background: var(--color-navy-elevated); border-color: var(--color-navy-elevated); }
.p-cta-arrow { width: 20px; height: 20px; border-radius: 50%; background: var(--color-primary); display: flex; align-items: center; justify-content: center; }
.p-cta-arrow svg { color: #fff; }
.p-cta:hover .p-cta-arrow { background: rgba(255,255,255,.25); }
.p-card.featured .p-cta-arrow { background: rgba(255,255,255,.2); }

/* Mobile carousel navigation (arrows + dots) — hidden above 767px */
.product-carousel-nav { display: none; align-items: center; justify-content: center; gap: 18px; margin-top: 22px; }
.pcar-arrow { width: 40px; height: 40px; flex-shrink: 0; border-radius: 50%; border: 1.5px solid var(--color-border); background: var(--color-white); color: var(--color-text); display: flex; align-items: center; justify-content: center; transition: background .2s, border-color .2s, color .2s, opacity .2s; }
.pcar-arrow:hover:not(:disabled) { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.pcar-arrow:disabled { opacity: .35; cursor: not-allowed; }
.pcar-dots { display: flex; align-items: center; gap: 8px; }
.pcar-dot { width: 7px; height: 7px; padding: 0; border: none; border-radius: 50%; background: var(--color-border); transition: background .2s, transform .2s; }
.pcar-dot.active { background: var(--color-primary); transform: scale(1.35); }

@media (max-width: 1100px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
    max-width: 920px;
    margin-inline: auto;
  }
}

/* Mobile (<768px): horizontal swipe carousel with CSS scroll-snap */
@media (max-width: 767px) {
  .product-grid {
    display: flex;
    grid-template-columns: none;
    max-width: 100%;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
    margin-inline: 0;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    gap: 16px;
    padding-block: 28px;
    margin-block: -28px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .product-grid::-webkit-scrollbar { display: none; height: 0; }

  .p-card {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .p-visual {
    height: clamp(190px, 58vw, 260px);
  }

  .p-chips {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .p-body,
  .p-chips,
  .p-chip,
  .p-cta {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  .p-chip {
    font-size: .72rem;
    min-height: 34px;
    padding-inline: 10px;
    overflow-wrap: anywhere;
  }

  .p-cta {
    width: 100%;
    text-align: center;
    white-space: normal;
  }

  .product-carousel-nav { display: flex; }
}
.catalog-cta { text-align: center; margin-top: 56px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.catalog-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.btn-dl { display: inline-flex; align-items: center; gap: 9px; background: #0D1424; color: #fff; border-radius: var(--radius-pill); padding: 13px 24px; font-size: .88rem; font-weight: 600; letter-spacing: -.01em; transition: background .2s, transform .2s, box-shadow .2s; }
.btn-dl:hover { background: #14213c; color: #fff; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 0, 0, .32); }
.btn-dl svg { flex-shrink: 0; }
.btn-quiz { display: inline-flex; align-items: center; gap: 9px; background: var(--color-white); color: var(--color-text); border: 1.5px solid var(--color-border); border-radius: var(--radius-pill); padding: 13px 24px; font-size: .88rem; font-weight: 600; letter-spacing: -.01em; transition: border-color .2s, transform .2s; }
.btn-quiz:hover { border-color: var(--color-navy); transform: translateY(-2px); }
.btn-quiz svg { color: var(--color-primary); flex-shrink: 0; }

/* How it works */
.how-it-works { background: var(--color-surface-soft); padding: var(--section-space-standard) 0; }
.hiw-header h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 300; letter-spacing: -.03em; }
.hiw-bento { display: grid; grid-template-columns: 1fr 1.1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.hiw-card { position: relative; background: var(--color-white); border: 1.5px solid var(--color-border); border-radius: var(--radius-xl); padding: 28px 28px 24px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.hiw-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15,27,45,.08); z-index: 3; }
.hiw-card h3 { font-size: 1rem; font-weight: 600; color: var(--color-text); letter-spacing: -.02em; }
.hiw-card p { font-size: .85rem; color: var(--color-text-muted); line-height: 1.55; }
.hiw-card--inverter { grid-column: 1; grid-row: 1; }
.hiw-card--confort { grid-column: 2; grid-row: 1 / 3; align-items: center; text-align: center; }
.hiw-card--perso { grid-column: 3; grid-row: 1; }
.hiw-card--eco { grid-column: 1; grid-row: 2; }
.hiw-card--sessions { grid-column: 3; grid-row: 2; }
.hiw-visual { border-radius: var(--radius-md); height: 110px; margin-top: 12px; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.hiw-visual--dark { background: var(--color-navy); }
.hiw-visual--pink { background: linear-gradient(135deg, #f8d7da 0%, #fce4ec 100%); }
.hiw-visual--silver { background: linear-gradient(135deg, #e8eaf0 0%, #d0d4de 100%); }
.hiw-visual-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.hiw-card:hover .hiw-visual-img { transform: scale(1.04); }
.hiw-lines { display: flex; flex-direction: column; gap: 8px; width: 85%; }
.hiw-line { height: 3px; border-radius: var(--radius-pill); background: rgba(255,255,255,.18); transform-origin: left; animation: lineGrow 2.4s ease-in-out infinite alternate; }
.hiw-visual--pink .hiw-line { background: rgba(167,23,56,.2); }
.hiw-visual--silver .hiw-line { background: rgba(15,27,45,.15); }
.hiw-line:nth-child(1) { width: 90%; animation-delay: 0s; }
.hiw-line:nth-child(2) { width: 70%; animation-delay: .15s; }
.hiw-line:nth-child(3) { width: 85%; animation-delay: .3s; }
.hiw-line:nth-child(4) { width: 60%; animation-delay: .45s; }
.hiw-line:nth-child(5) { width: 75%; animation-delay: .6s; }
@keyframes lineGrow { from { opacity: .4; } to { opacity: 1; } }
.inv-bar-wrap { position: relative; width: 80%; }
.inv-bar { height: 6px; border-radius: var(--radius-pill); background: rgba(255,255,255,.85); animation: barPulse 2s ease-in-out infinite; }
.inv-glow { position: absolute; top: 50%; left: 40%; transform: translate(-50%, -50%); width: 60px; height: 60px; background: var(--color-primary); border-radius: 50%; filter: blur(28px); opacity: .55; animation: glowPulse 2.5s ease-in-out infinite; }
@keyframes barPulse { 0%,100%{opacity:.7} 50%{opacity:1} }
@keyframes glowPulse { 0%,100%{transform:translate(-50%,-50%) scale(1)} 50%{transform:translate(-50%,-50%) scale(1.3)} }
.hiw-oval { width: 120px; height: 72px; border-radius: 50%; background: radial-gradient(ellipse at center, rgba(167,23,56,.55) 0%, transparent 70%); border: 1.5px solid rgba(167,23,56,.3); animation: ovalPulse 3s ease-in-out infinite; }
@keyframes ovalPulse { 0%,100%{transform:scale(1);opacity:.7} 50%{transform:scale(1.1);opacity:1} }
.hiw-tabs { display: flex; gap: 8px; margin-bottom: 4px; }
.hiw-tab { padding: 5px 14px; border-radius: var(--radius-pill); border: 1.5px solid var(--color-border); font-size: .78rem; font-weight: 500; color: var(--color-text-muted); cursor: pointer; transition: all .2s; background: none; }
.hiw-tab.active { background: var(--color-navy); color: #fff; border-color: var(--color-navy); }
.hiw-tab:hover:not(.active) { border-color: var(--color-navy); color: var(--color-text); }
.hiw-prod-img-wrap { width: 100%; border-radius: var(--radius-lg); overflow: hidden; margin: 12px 0 8px; height: 180px; background: var(--color-navy); }
.hiw-prod-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.hiw-card--confort:hover .hiw-prod-img { transform: scale(1.04); }
.hiw-temp { font-size: 2.6rem; font-weight: 300; letter-spacing: -.04em; color: var(--color-text); }
.hiw-slider-wrap { display: flex; align-items: center; gap: 10px; width: 100%; margin: 4px 0; }
.hiw-slider-min, .hiw-slider-max { font-size: .72rem; color: var(--color-text-muted); white-space: nowrap; }
@property --hiw-slider-progress {
  syntax: '<percentage>';
  inherits: true;
  initial-value: 45%;
}
.hiw-slider-track {
  --hiw-slider-progress: 45%;
  flex: 1;
  height: 4px;
  border-radius: var(--radius-pill);
  position: relative;
  background: linear-gradient(
    to right,
    var(--color-primary) 0%,
    var(--color-primary) var(--hiw-slider-progress),
    var(--color-border) var(--hiw-slider-progress),
    var(--color-border) 100%
  );
  animation: sliderProgress 4s ease-in-out infinite alternate;
}
.hiw-slider-fill { display: none; }
.hiw-slider-thumb { position: absolute; top: 50%; left: var(--hiw-slider-progress); transform: translate(-50%,-50%); width: 12px; height: 12px; border-radius: 50%; background: var(--color-primary); border: 0; box-sizing: border-box; box-shadow: 0 0 0 3px rgba(167,23,56,.2); }
@keyframes sliderProgress { from{--hiw-slider-progress:30%} to{--hiw-slider-progress:65%} }
.hiw-seer-label { font-size: .72rem; color: var(--color-text-muted); margin-top: 4px; }
.hiw-dot-pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary); margin-top: 8px; animation: dotPulse 1.5s ease-in-out infinite; }
@keyframes dotPulse { 0%,100%{box-shadow:0 0 0 0 rgba(167,23,56,.4)} 50%{box-shadow:0 0 0 8px rgba(167,23,56,0)} }
@media(max-width:1024px) {
  .hiw-bento { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .hiw-card--inverter { grid-column: 1; grid-row: auto; }
  .hiw-card--confort { grid-column: 1 / 3; grid-row: auto; }
  .hiw-card--perso { grid-column: 2; grid-row: auto; }
  .hiw-card--eco { grid-column: 1; grid-row: auto; }
  .hiw-card--sessions { grid-column: 2; grid-row: auto; }
}
@media (min-width: 641px) and (max-width: 1024px) {
  .hiw-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
    gap: 24px;
    align-items: start;
  }
  .hiw-card {
    width: 100%;
    align-self: start;
    transform: none;
  }
  .hiw-card--inverter {
    grid-column: 1;
    grid-row: 1;
  }
  .hiw-card--perso {
    grid-column: 2;
    grid-row: 1;
  }
  .hiw-card--confort {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .hiw-card--eco {
    grid-column: 1;
    grid-row: 3;
  }
  .hiw-card--sessions {
    grid-column: 2;
    grid-row: 3;
  }
}
@media(max-width:640px) { .hiw-bento { grid-template-columns: 1fr; } .hiw-card--inverter, .hiw-card--confort, .hiw-card--perso, .hiw-card--eco, .hiw-card--sessions { grid-column: 1; grid-row: auto; } }

/* Why section */
.why { background: var(--color-surface-soft); }
.why-header h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700; letter-spacing: -.04em; color: var(--color-text); }
.why-card-wrap { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius-2xl); overflow: hidden; min-height: 540px; box-shadow: var(--shadow-card); border: 1px solid var(--color-border); background: var(--color-white); }

/* Left editorial panel */
.why-card-left { display: flex; flex-direction: column; justify-content: center; gap: 28px; padding: 48px 44px; background: var(--color-white); }
.why-showcase-tag { display: inline-flex; align-items: center; gap: 7px; color: var(--color-primary); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; width: fit-content; }
.why-showcase-tag svg { color: var(--color-primary); flex-shrink: 0; }
.why-card-text-group { display: flex; flex-direction: column; gap: 16px; }
.why-card-heading { font-size: clamp(1.9rem, 2.8vw, 2.8rem); font-weight: 700; letter-spacing: -.04em; line-height: 1.08; color: var(--color-text); }
.why-card-heading em { font-style: italic; color: var(--color-primary); -webkit-text-fill-color: var(--color-primary); background: none; }
.why-card-desc { font-size: .92rem; color: var(--color-text-muted); line-height: 1.72; max-width: 340px; }
.why-showcase-cta { display: inline-flex; align-items: center; justify-content: center; gap: 9px; background: var(--color-primary); color: #fff; padding: 13px 26px; border-radius: var(--radius-pill); font-size: .83rem; font-weight: 700; letter-spacing: .04em; width: fit-content; transition: background .2s, transform .2s; }
.why-showcase-cta:hover { background: var(--color-primary-hover); transform: translateY(-2px); }
.why-showcase-cta svg { transition: transform .2s; }
.why-showcase-cta:hover svg { transform: translateX(3px); }

/* Right image carousel */
.why-card-right { position: relative; overflow: hidden; background: var(--color-navy); min-height: 540px; }
.why-carousel { position: absolute; inset: 0; }
.why-carousel:focus-visible { outline: 3px solid var(--color-primary); outline-offset: -3px; }
.why-slides { position: absolute; inset: 0; z-index: 0; }
.why-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .8s ease; }
.why-slide.is-active { opacity: 1; }
.why-slide > .elementor-wrapper,
.why-slide > .elementor-widget-container,
.why-slide .e-hosted-video {
  width: 100%;
  height: 100%;
  min-height: 100%;
  aspect-ratio: auto !important;
}
.why-slide img,
.why-slide video { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transform: scale(1.1); transition: transform 7s ease-out; }
.why-slide.is-active img,
.why-slide.is-active video { transform: scale(1.04); }
.why-carousel-scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(to bottom, transparent 60%, rgba(10,18,32,.06) 80%, rgba(10,18,32,.15) 100%); }

/* Floating info card */
.why-float-card { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 0 20px 20px; }
.why-info-stack { display: grid; background: rgba(255,255,255,.97); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); border-radius: var(--radius-lg); box-shadow: 0 12px 34px rgba(10,18,32,.30); padding: 18px 20px; }
.why-info { grid-area: 1 / 1; display: flex; flex-direction: column; opacity: 0; transform: translateY(8px); transition: opacity .5s cubic-bezier(.22,1,.36,1), transform .5s cubic-bezier(.22,1,.36,1); pointer-events: none; }
.why-info.is-active { opacity: 1; transform: none; pointer-events: auto; }
.why-acc-badge { display: inline-flex; align-items: center; gap: 5px; background: var(--color-primary-soft); color: var(--color-primary); border-radius: var(--radius-pill); padding: 3px 10px; font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; width: fit-content; }
.why-acc-badge-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--color-primary); }
.why-acc-title { font-size: 1rem; font-weight: 700; color: var(--color-text); letter-spacing: -.02em; line-height: 1.3; }
.why-acc-body { font-size: .8rem; color: var(--color-text-muted); line-height: 1.6; margin-top: 5px; }

/* Nav */
.why-slider-nav { display: flex; align-items: center; justify-content: flex-end; gap: 10px; padding: 12px 4px 0; }
.why-nav-btn { width: 34px; height: 34px; border-radius: 50%; background: var(--color-primary); border: 1px solid rgba(255,255,255,.28); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s, transform .2s; }
.why-nav-btn:hover { background: var(--color-primary-hover); transform: scale(1.08); }
.why-nav-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.why-nav-dots { display: flex; gap: 6px; align-items: center; }
.why-nav-dot { width: 6px; height: 6px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.38); cursor: pointer; transition: width .35s cubic-bezier(.25,.46,.45,.94), background .3s; }
.why-nav-dot.is-active { width: 20px; border-radius: 3px; background: var(--color-primary); }
.why-nav-dot:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.why-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; }

@media (max-width: 960px) {
  .why-card-wrap { grid-template-columns: 1fr; }
  .why-card-left { padding: 36px 30px; gap: 20px; }
  .why-card-right { min-height: 460px; }
}
@media (max-width: 620px) {
  .why-card-left { padding: 26px 20px; gap: 18px; }
  .why-card-desc { max-width: none; }
  .why-showcase-cta { width: 100%; }
  .why-card-right { min-height: 420px; }
  .why-float-card { padding: 0 14px 14px; }
  .why-info-stack { padding: 16px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .why-slide { transition: opacity .001s linear; }
  .why-slide img { transition: none; transform: none; }
  .why-info { transition: opacity .001s linear; transform: none; }
}

/* Testimonials */
.testimonials { background: var(--color-white); }
.testi-header h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 300; letter-spacing: -.04em; }
.rating-row { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; }
.stars { display: inline-flex; gap: 2px; color: var(--color-primary); }
.score { font-weight: 700; font-size: 1.1rem; color: var(--color-text); }
.score-sub { color: var(--color-text-muted); font-size: .85rem; }
.testi-slider-viewport {
  width: 100%;
  overflow: hidden;
  padding-block: 28px;
  margin-block: -28px;
}
.testi-slider-track { display: flex; flex-direction: row; flex-wrap: nowrap; transition: transform .72s cubic-bezier(0.16, 1, 0.3, 1); will-change: transform; }
.testi-slide { flex: 0 0 100%; width: 100%; min-width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.testi-slider-nav { display: flex; align-items: center; gap: 20px; margin-top: var(--space-8); }
.testi-bars { display: flex; gap: 8px; align-items: center; }
.testi-bar { height: 2px; width: 28px; background: var(--color-border); border-radius: 2px; cursor: pointer; transition: background .3s, width .4s cubic-bezier(0.25,0.46,0.45,0.94); }
.testi-bar.active { width: 48px; background: var(--color-navy); }
.testi-counter { font-size: .82rem; font-weight: 600; color: var(--color-text-muted); letter-spacing: .04em; }
.testi-arrows { margin-left: auto; display: flex; gap: 8px; }
.testi-arrow { width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--color-border); background: transparent; color: var(--color-text); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s, border-color .2s; }
.testi-arrow:hover { background: var(--color-surface-soft); border-color: var(--color-navy); }
.testi-arrow:disabled { opacity: .3; cursor: default; }
.testi-card { position: relative; width: 100%; background: var(--color-surface-soft); border: 1.5px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; opacity: 1; transform: none; transition: box-shadow .3s ease; }
.testi-card.visible { opacity: 1; transform: none; }
.testi-card.visible:hover { transform: none; box-shadow: 0 14px 40px rgba(15,27,45,.09); z-index: 3; }
.testi-photo { width: 100%; display: block; aspect-ratio: 4/3; object-fit: cover; }
.testi-card--photo { position: relative; border: none; background: var(--color-navy); min-height: 400px; }
.testi-card--photo .testi-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; aspect-ratio: auto; }
.testi-card--photo::after { content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg); background: linear-gradient(to top, rgba(15,27,45,1) 0%, rgba(15,27,45,.92) 28%, rgba(15,27,45,.55) 52%, transparent 78%); pointer-events: none; }
.testi-card--photo .testi-body { position: absolute; bottom: 0; left: 0; right: 0; z-index: 2; padding: 20px 18px 18px; background: none; }
.testi-card--photo .testi-stars { display: flex; gap: 3px; margin-bottom: 0; color: #f59e0b; }
.testi-card--photo .testi-stars-row { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 12px; }
.testi-card--photo .testi-score { font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.9); }
.testi-card--photo .testi-quote { color: #fff; text-align: center; font-size: .86rem; line-height: 1.65; margin-bottom: 16px; }
.testi-card--photo .testi-quote::before { display: none; }
.testi-card--photo .testi-meta { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.13); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-pill); padding: 7px 14px 7px 7px; }
.testi-card--photo .testi-av { width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%; background: var(--color-navy); display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 700; color: #fff; overflow: hidden; }
.testi-card--photo .testi-av img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.testi-card--photo .testi-name { color: #fff; font-size: .82rem; font-weight: 600; }
.testi-card--photo .testi-city { color: rgba(255,255,255,.55); font-size: .7rem; }
.testi-card--photo .testi-product { margin-left: auto; flex-shrink: 0; background: rgba(167,23,56,.85); color: #fff; border: 1px solid rgba(167,23,56,.6); font-size: .62rem; font-weight: 700; letter-spacing: .06em; padding: 3px 10px; border-radius: var(--radius-pill); }
.testi-body { padding: 20px 22px 22px; }
.testi-stars-row { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.testi-stars { display: flex; gap: 2px; color: #f59e0b; }
.testi-score { font-size: .8rem; font-weight: 700; color: var(--color-text-muted); }
.testi-quote { font-size: .92rem; line-height: 1.75; color: var(--color-text); font-style: italic; margin-bottom: 20px; position: relative; padding-left: 18px; }
.testi-quote::before { content: "\201C"; position: absolute; left: 0; top: -.1em; font-size: 2rem; color: var(--color-primary); opacity: .35; line-height: 1; }
.testi-divider { height: 1px; background: var(--color-border); margin-bottom: 20px; }
.testi-meta { display: flex; align-items: center; gap: 12px; }
.testi-av { width: 36px; height: 36px; border-radius: 50%; background: var(--color-navy); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; flex-shrink: 0; overflow: hidden; }
.testi-av img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.testi-name { font-weight: 600; font-size: .88rem; color: var(--color-text); }
.testi-city { font-size: .78rem; color: var(--color-text-muted); }
.testi-product { margin-left: auto; background: rgba(167,23,56,.1); color: var(--color-primary); border-radius: var(--radius-pill); padding: 4px 12px; font-size: .7rem; font-weight: 700; letter-spacing: .04em; }

@media (max-width: 767px) {
  .testimonials {
    overflow-x: clip;
  }

  .testi-slider-viewport {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    padding-block: 28px;
    margin-block: -28px;
    padding-inline: 0;
    margin-inline: 0;
    touch-action: pan-y;
  }

  .testi-slider-track {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    gap: 0;
  }

  .testi-slide {
    display: contents;
  }

  .testi-card {
    flex: 0 0 100%;
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .testi-card--photo {
    min-height: 520px;
    border-radius: var(--radius-xl);
  }

  .testi-card--photo::after {
    border-radius: var(--radius-xl);
  }

  .testi-card--photo .testi-quote {
    font-size: .98rem;
    line-height: 1.55;
  }

  .testi-card--photo .testi-body {
    padding: 24px 20px 20px;
  }

  .testi-card--photo .testi-meta {
    justify-content: flex-start;
  }

  .testi-slider-nav {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .testi-slider-track { transition: none; }
}

/* Calculator */
.calc { background: var(--color-surface-soft); overflow-x: hidden; }
.calc-header h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 300; }
.calc-split { display: grid; grid-template-columns: minmax(0, 580px); justify-content: center; gap: 28px; align-items: start; }
.calc-split.revealed { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.calc-split.revealed .calc-form-panel, .calc-split.revealed .calc-reveal-panel { height: 100%; }
.calc-form-panel { background: var(--color-white); border-radius: var(--radius-xl); padding: var(--card-padding-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); }
.calc-step { margin-bottom: 28px; }
.calc-step:last-of-type { margin-bottom: 0; }
.calc-step-label { display: flex; align-items: center; gap: 10px; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--color-text-muted); margin-bottom: 16px; }
.calc-step-num { width: 22px; height: 22px; border-radius: 50%; background: var(--color-navy); color: #fff; font-size: .6rem; font-weight: var(--font-weight-bold); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.calc-surf-display { font-size: 2.8rem; font-weight: 300; letter-spacing: -.05em; color: var(--color-text); line-height: 1; margin-bottom: 16px; }
.calc-surf-display em { color: var(--color-primary); font-style: normal; font-weight: 600; }
.calc-surf-slider { width: 100%; accent-color: var(--color-primary); cursor: pointer; height: 4px; display: block; margin-bottom: 8px; }
.calc-surf-hint { display: flex; justify-content: space-between; color: var(--color-text-muted); font-size: .72rem; }
.calc-pills-group { display: flex; flex-wrap: wrap; gap: 8px; }
.calc-pill-opt { background: var(--color-surface-soft); border: 1.5px solid var(--color-border); border-radius: var(--radius-pill); padding: 9px 18px; font-size: .82rem; font-weight: 500; cursor: pointer; color: var(--color-text); transition: all .2s; user-select: none; display: inline-flex; align-items: center; }
.calc-pill-opt input { position: absolute; opacity: 0; pointer-events: none; }
.calc-pill-opt:hover { border-color: var(--color-navy); }
.calc-pill-opt.active { background: var(--color-navy); color: #fff; border-color: var(--color-navy); }
.calc-cta-btn { width: 100%; background: var(--color-navy); color: #fff; border-radius: var(--radius-md); padding: 17px; font-weight: 700; font-size: .9rem; letter-spacing: .04em; margin-top: var(--space-8); display: flex; align-items: center; justify-content: center; gap: 10px; transition: opacity .2s, transform .2s; cursor: pointer; border: none; font-family: inherit; }
.calc-cta-btn:hover { opacity: .85; transform: translateY(-2px); }
.calc-reveal-panel { display: none; background: var(--color-navy); border-radius: var(--radius-xl); overflow: hidden; flex-direction: column; min-height: 580px; box-shadow: 0 24px 64px rgba(15,27,45,.2); }
.calc-split.revealed .calc-reveal-panel { display: flex; animation: calcReveal .65s cubic-bezier(0.16,1,0.3,1) .05s both; }
@keyframes calcReveal { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
.calc-prod-visual { position: relative; height: 195px; overflow: hidden; flex-shrink: 0; }
.calc-prod-visual > img.calc-prod-img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; display: block; transition: transform .8s cubic-bezier(0.16,1,0.3,1), opacity .35s ease; }
.calc-prod-info { flex: 1; padding: 28px 30px; display: flex; flex-direction: column; justify-content: space-between; }
.calc-prod-info.updating { opacity: 0; transform: translateY(7px); }
.calc-prod-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.calc-prod-ref { font-size: 1.5rem; font-weight: 700; letter-spacing: -.03em; color: #fff; }
.calc-prod-btu { background: rgba(167,23,56,.85); color: #fff; border-radius: var(--radius-pill); padding: 4px 12px; font-size: .63rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.calc-prod-desc { font-size: .8rem; color: rgba(255,255,255,.48); line-height: 1.55; margin-bottom: 20px; }
.calc-prod-specs { display: grid; gap: 12px; margin-bottom: 20px; }
.calc-spec { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.calc-spec-k { font-size: .7rem; color: rgba(255,255,255,.42); text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.calc-spec-v { font-size: .9rem; font-weight: 600; color: #fff; }
.calc-efficiency { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.calc-eff-label { font-size: .65rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.45); font-weight: 600; }
.calc-eff-bar { flex: 1; height: 5px; border-radius: 99px; background: rgba(255,255,255,.12); overflow: hidden; }
.calc-eff-fill { width: 92%; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--color-primary), #f04a74); }
.calc-eff-value { font-size: .95rem; font-weight: 700; color: #fff; }
.calc-prod-actions { display: flex; gap: 10px; }
.calc-pa-primary, .calc-pa-ghost { flex: 1; min-height: var(--control-height-md); border-radius: var(--radius-pill); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .82rem; transition: opacity .2s, background .2s; }
.calc-pa-primary { background: var(--color-primary); color: #fff; }
.calc-pa-primary:hover { opacity: .88; }
.calc-pa-ghost { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); border: 1px solid rgba(255,255,255,.18); }
.calc-pa-ghost:hover { background: rgba(255,255,255,.14); }

/* "Recommencer" replaces "Appeler un conseiller" as the secondary action on all sizes */
.calc-spec--btu { display: none; }
.calc-pa-call { display: none; }
.calc-pa-restart { display: flex; cursor: pointer; font-family: inherit; }

/* Confetti canvas (mobile result celebration) */
.calc-confetti-canvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 300; }

/* Mobile (<768px): result card replaces the form after simulation */
@media (max-width: 767px) {
  .calc-split, .calc-split.revealed { grid-template-columns: 1fr; }
  .calc-form-panel { transition: opacity .28s ease, transform .28s ease; }
  .calc-form-panel.is-hiding { opacity: 0; transform: translateY(-10px); }
  .calc-split.revealed .calc-form-panel { display: none; }
  .calc-split.revealed { padding-bottom: 90px; }

  .calc-reveal-panel { width: 100%; max-width: 430px; margin-inline: auto; min-height: 0; border-radius: 26px; }
  .calc-split.revealed .calc-reveal-panel { animation: calcRevealUp .5s cubic-bezier(0.16,1,0.3,1) both; }
  .calc-prod-visual { height: 215px; }
  .calc-prod-info { padding: 24px 22px 26px; }

  .calc-prod-specs { grid-template-columns: 1fr 1fr; gap: 10px; }
  .calc-spec { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 5px; padding: 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; min-width: 0; }
  .calc-spec-k { font-size: .62rem; }
  .calc-spec-v { font-size: .85rem; overflow-wrap: anywhere; }
  .calc-spec--btu { display: flex; }

  .calc-prod-actions { flex-direction: column; }
  .calc-pa-primary, .calc-pa-ghost { flex: 1 1 auto; width: 100%; }
}
@keyframes calcRevealUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .calc-split.revealed .calc-reveal-panel { animation: none; }
  .calc-form-panel { transition: none; }
}

/* Final CTA */
.final-cta { background: var(--color-surface-soft); padding-block: var(--space-20); }
.final-cta .cta-card { position:relative; overflow:hidden; background: url('../images/product-final-cta-red.webp') center right/cover no-repeat; border-radius: var(--radius-2xl); display:flex; align-items:center; min-height:400px; }
.final-cta .cta-card::before { content:''; position:absolute; inset:0; pointer-events:none; background:linear-gradient(90deg,rgba(10,4,8,.78) 0%,rgba(10,4,8,.5) 34%,rgba(10,4,8,.08) 72%,transparent 100%); }
.final-cta .cta-card-content { flex:0 0 55%; padding:60px 52px; position:relative; z-index:2; }
.final-cta .cta-brand-tag { display:flex; align-items:center; gap:7px; font-size:.65rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:rgba(255,255,255,.5); margin-bottom:22px; }
.final-cta .cta-card h2 { font-size:var(--type-heading-lg-size); font-weight:var(--font-weight-medium); color:#fff; margin-bottom:14px; line-height:1.1; letter-spacing:-.04em; }
.final-cta .cta-card .lead { color:rgba(255,255,255,.62); font-size:.92rem; line-height:1.65; margin-bottom:36px; }
.final-cta .cta-buttons { display:flex; gap:12px; flex-wrap:wrap; }
.final-cta .cta-phone-buttons { display:flex; flex-wrap:nowrap; gap:12px; }
.final-cta .cta-btn-primary { background:var(--color-primary); color:#fff; min-height:var(--control-height-md); border-radius:var(--radius-pill); padding-inline:var(--control-padding-inline); font-weight:var(--font-weight-semibold); font-size:var(--type-button-size); display:inline-flex; align-items:center; gap:8px; transition:opacity .2s,transform .2s; }
.final-cta .cta-btn-primary:hover { opacity:.88; transform:translateY(-2px); }
.final-cta .cta-btn-ghost { border:1.5px solid rgba(255,255,255,.35); color:rgba(255,255,255,.85); min-height:var(--control-height-md); border-radius:var(--radius-pill); padding-inline:var(--control-padding-inline); font-weight:var(--font-weight-semibold); font-size:var(--type-button-size); display:inline-flex; align-items:center; gap:8px; transition:background .2s,border-color .2s; }
.final-cta .cta-btn-ghost:hover { background:rgba(255,255,255,.1); border-color:rgba(255,255,255,.6); }
.final-cta .cta-card-visual { display:none; }
.final-cta .cta-card-visual img { width:100%; max-height:360px; object-fit:contain; object-position:center bottom; filter:drop-shadow(0 24px 48px rgba(0,0,0,.4)); position:relative; z-index:1; }

@media (max-width: 600px) {
  .final-cta { padding-block: var(--section-space-mobile); }
  .final-cta .cta-card { min-height: auto; border-radius: 28px; background-position: 64% center; }
  .final-cta .cta-card::before { background: linear-gradient(180deg, rgba(10,4,8,.84) 0%, rgba(10,4,8,.66) 54%, rgba(10,4,8,.5) 100%); }
  .final-cta .cta-card-content { flex-basis: 100%; width: 100%; padding: 42px 24px; text-align: left; }
  .final-cta .cta-card h2 { font-size: clamp(2rem, 10vw, 2.75rem); }
  .final-cta .cta-card .lead { margin-bottom: 26px; font-size: .95rem; }
  .final-cta .cta-buttons { flex-direction: column; width: 100%; gap: 12px; }
  .final-cta .cta-buttons a { width: 100%; justify-content: center; min-height: 54px; white-space: nowrap; }
  .final-cta .cta-phone-buttons { width: 100%; gap: 8px; }
  .final-cta .cta-phone-buttons a { flex: 1 1 0; width: auto; min-width: 0; padding-inline: 10px; font-size: .76rem; }
}

/* Homepage footer (added for homepage only) */
.foot-bottom { border-radius: var(--radius-xl); }

/* Reveal delays */
.reveal-d1 { transition-delay: .12s; }
.reveal-d2 { transition-delay: .24s; }
.reveal-d3 { transition-delay: .36s; }