/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:       #0057ff;
  --blue-dark:  #0040cc;
  --blue-light: #e8f0ff;
  --teal:       #00c6b8;
  --teal-dark:  #009e92;
  --green:      #22c55e;
  --dark:       #0a0e1a;
  --dark-2:     #111827;
  --mid:        #374151;
  --muted:      #6b7280;
  --light:      #f9fafb;
  --white:      #ffffff;
  --radius:     14px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(0,0,0,.10);
  --shadow-lg:  0 12px 48px rgba(0,0,0,.18);
  --transition: .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

img { display: block; max-width: 100%; }

a { text-decoration: none; color: inherit; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,87,255,.35);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}
.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--full { width: 100%; }

/* ===== ANNOUNCEMENT BAR ===== */
.announce-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1001;
  background: linear-gradient(90deg, var(--blue-dark), var(--teal-dark));
  text-align: center;
  padding: 10px 16px;
}
.announce-bar p {
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  margin: 0;
}
.announce-bar a {
  color: var(--white);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}
.announce-bar a:hover { opacity: .8; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 38px; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), top var(--transition);
  padding: 0;
}
.navbar.scrolled {
  background: rgba(10,14,26,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.navbar__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 70px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}
.logo-icon { color: var(--teal); font-size: 1.2rem; }
.logo-accent { color: var(--teal); }

.navbar__links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.navbar__links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.navbar__links a:hover { color: var(--white); }
.navbar__cta { margin-left: 8px; padding: 10px 22px; font-size: .9rem; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}

.navbar__mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(10,14,26,.97);
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.navbar__mobile-menu.open { display: flex; }
.mobile-link {
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-cta { margin-top: 16px; width: 100%; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('images/IMG_2583.JPEG') center/cover no-repeat;
  overflow: hidden;
  padding-top: 108px;
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(4,12,32,.88) 0%,
    rgba(10,26,58,.75) 50%,
    rgba(5,21,37,.70) 100%
  );
}
.hero__steam-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.steam-p {
  position: absolute;
  bottom: 0;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(8px);
  animation: floatUp var(--dur, 6s) ease-in infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes floatUp {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: .4; }
  100% { transform: translateY(-100vh) scale(2.5); opacity: 0; }
}

.hero__content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 80px 24px 60px;
  width: 100%;
  max-width: 1200px;
}
.hero__text {
  text-align: left;
}
.hero__product {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__product img {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 20px 60px rgba(0,198,184,.3));
  animation: floatProduct 4s ease-in-out infinite;
}
@keyframes floatProduct {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero__badge {
  display: inline-block;
  background: rgba(0,198,184,.15);
  color: var(--teal);
  border: 1px solid rgba(0,198,184,.3);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .5px;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero__headline {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}
.gradient-text {
  background: linear-gradient(90deg, #00c6b8, #0057ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.7);
  max-width: 500px;
  margin: 0 0 40px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll-hint span {
  display: block;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 13px;
  position: relative;
}
.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.6);
  border-radius: 2px;
  animation: scrollBounce 1.6s ease infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  80% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--teal-dark));
  padding: 48px 0;
}
.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat__num {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
}
.stat__unit {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255,255,255,.8);
}
.stat__label {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 500;
  margin-top: 4px;
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}
.section-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-tag--light {
  background: rgba(255,255,255,.15);
  color: var(--white);
}
.section-header h2, .section-header > h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-header p {
  color: var(--muted);
  font-size: 1.05rem;
}

/* ===== FEATURES ===== */
.features { background: var(--light); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(0,0,0,.05);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.feature-card__img {
  width: 100%;
  height: 150px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 18px;
}
.feature-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.feature-card:hover .feature-card__img img {
  transform: scale(1.06);
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}
.feature-card p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ===== ECO GREEN ===== */
.eco {
  position: relative;
  background: linear-gradient(135deg, #040c20 0%, #0a1a3a 100%);
  overflow: hidden;
}
.eco__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 90% 50%, rgba(0,198,184,.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 30%, rgba(0,87,255,.1) 0%, transparent 70%);
}
.eco__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.eco__title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.eco__desc {
  color: rgba(255,255,255,.7);
  font-size: 1.05rem;
  margin-bottom: 32px;
}
.eco__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}
.eco__list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.eco__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: rgba(34,197,94,.2);
  border: 1px solid rgba(34,197,94,.4);
  color: var(--green);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .85rem;
  font-weight: 700;
  margin-top: 2px;
}
.eco__list li div { display: flex; flex-direction: column; gap: 3px; }
.eco__list li strong { color: var(--white); font-weight: 600; }
.eco__list li span  { color: rgba(255,255,255,.6); font-size: .9rem; }

.eco__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.eco__img-stack {
  position: relative;
  width: 300px;
  height: 300px;
}
.eco__img-main {
  width: 270px;
  height: 270px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid rgba(0,198,184,.4);
  box-shadow: 0 8px 40px rgba(0,198,184,.25);
}
.eco__img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.eco__img-product {
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255,255,255,.2);
  background: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.eco__img-product img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}
.eco__badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.eco__badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.85);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.eco__badge svg { flex-shrink: 0; }

/* ===== BEFORE / AFTER ===== */
.before-after { background: var(--light); }
.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}
.ba-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.07);
}
.ba-card__slider-wrap {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  touch-action: pan-y;
}
.ba-card__before,
.ba-card__after {
  position: absolute;
  inset: 0;
}
.ba-card__before img,
.ba-card__after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.ba-card__after { clip-path: inset(0 50% 0 0); }
.ba-slider {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 10;
  width: 100%;
  height: 100%;
}
.ba-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  background: var(--white);
  z-index: 5;
  pointer-events: none;
  box-shadow: 0 0 10px rgba(0,0,0,.3);
}
.ba-divider__handle {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px;
  background: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: var(--blue);
  font-weight: 700;
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.ba-label {
  position: absolute;
  top: 14px;
  z-index: 6;
  background: rgba(0,0,0,.55);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .5px;
  pointer-events: none;
}
.ba-label--before { left: 14px; }
.ba-label--after  { right: 14px; }

/* ===== GALLERY / IN ACTION ===== */
.results { background: var(--white); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery__item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--dark);
}
.gallery__item--large {
  grid-column: 1;
  grid-row: 1 / 3;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
  min-height: 220px;
}
.gallery__item--large img { min-height: 460px; }
.gallery__item:hover img { transform: scale(1.04); }
.gallery__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px 18px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
  color: var(--white);
  font-weight: 600;
  font-size: .95rem;
}

/* ===== STORIES / VIDEOS ===== */
.stories { background: var(--dark-2); }
.stories .section-tag { background: rgba(255,255,255,.1); color: rgba(255,255,255,.85); }
.stories .section-header h2 { color: var(--white); }
.stories .section-header p  { color: rgba(255,255,255,.6); }

.stories__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.story-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Portrait 9:16 aspect ratio container */
.story-card__video {
  position: relative;
  width: 100%;
  padding-bottom: 177.78%; /* 16/9 inverted = 9:16 portrait */
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  border: 2px solid rgba(255,255,255,.08);
  transition: transform var(--transition), box-shadow var(--transition);
}
.story-card:hover .story-card__video {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,87,255,.3);
  border-color: rgba(0,198,184,.4);
}
.story-card__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.story-card__label {
  text-align: center;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .3px;
}

@media (max-width: 860px) {
  .stories__row {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
@media (max-width: 500px) {
  .stories__row {
    display: flex;
    overflow-x: auto;
    gap: 14px;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .story-card {
    flex: 0 0 72vw;
    scroll-snap-align: start;
  }
}

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--light); }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.05);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition);
}
.testi-card:hover { transform: translateY(-4px); }
.testi-card__stars { color: #f59e0b; font-size: 1.1rem; letter-spacing: 2px; }
.testi-card p {
  color: var(--mid);
  font-size: .95rem;
  line-height: 1.65;
  flex: 1;
  font-style: italic;
}
.testi-card__author {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(0,0,0,.06);
}
.testi-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.testi-card__author strong { display: block; font-size: .95rem; color: var(--dark); }
.testi-card__author span  { font-size: .82rem; color: var(--muted); }

/* ===== FAQ ===== */
.faq { background: var(--white); }
.faq__inner { max-width: 800px; margin: 0 auto; }
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  border: 1px solid rgba(0,0,0,.09);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq__item.open { box-shadow: 0 4px 20px rgba(0,87,255,.1); border-color: rgba(0,87,255,.25); }
.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  transition: background var(--transition);
}
.faq__question:hover { background: var(--light); }
.faq__item.open .faq__question { background: var(--blue-light); color: var(--blue); }
.faq__arrow {
  font-size: 1.4rem;
  transition: transform .3s;
  flex-shrink: 0;
  color: var(--muted);
}
.faq__item.open .faq__arrow { transform: rotate(90deg); color: var(--blue); }
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
}
.faq__item.open .faq__answer { max-height: 300px; }
.faq__answer p {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.65;
}

/* ===== INQUIRY FORM ===== */
.inquiry { background: var(--light); }
.inquiry__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.inquiry__title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin: 16px 0 20px;
}
.inquiry__copy > p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
}
.inquiry__perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.inquiry__perks li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--mid);
  font-size: .95rem;
  font-weight: 500;
}
.inq-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: var(--blue-light);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--blue);
}

.inquiry__form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.06);
}
.inquiry__form h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--dark);
}
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,.12);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
  width: 100%;
  min-height: 80px;
}
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,87,255,.12);
}

@media (max-width: 860px) {
  .inquiry__inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .inquiry__form { padding: 28px 20px; }
}

/* ===== DEMO FORM ===== */
.demo {
  position: relative;
  background: linear-gradient(135deg, #040c20, #0a1a3a);
  overflow: hidden;
}
.demo__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 80% 60%, rgba(0,87,255,.2) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 20%, rgba(0,198,184,.1) 0%, transparent 70%);
}
.demo__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.demo__title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin: 20px 0;
}
.demo__copy > p {
  color: rgba(255,255,255,.7);
  font-size: 1.05rem;
  margin-bottom: 32px;
}
.demo__perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.demo__perks li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  font-weight: 500;
}
.demo__perks li span {
  color: var(--green);
  font-weight: 700;
  font-size: 1rem;
}

.demo__form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}
.demo__form h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--dark);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--mid);
}
.form-group input,
.form-group select {
  padding: 14px 16px;
  border: 1.5px solid rgba(0,0,0,.12);
  border-radius: var(--radius-sm);
  font-size: 1rem; /* 16px prevents iOS auto-zoom */
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,87,255,.12);
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group input.error { border-color: #ef4444; }
.form-error {
  font-size: .8rem;
  color: #ef4444;
  min-height: 16px;
}
.form-disclaimer {
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
  margin-top: 14px;
}
.form-success {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.3);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-top: 20px;
}
.form-success__icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(34,197,94,.1);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green);
}
.form-success strong { display: block; color: var(--dark); margin-bottom: 4px; }
.form-success p { font-size: .9rem; color: var(--muted); margin: 0; }

/* ===== FOOTER ===== */
.footer { background: var(--dark-2); color: rgba(255,255,255,.7); }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding: 72px 24px 48px;
}
.footer__brand .navbar__logo { margin-bottom: 16px; }
.footer__brand p { font-size: .9rem; line-height: 1.6; max-width: 280px; }
.footer__links,
.footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer__links h4,
.footer__contact h4 {
  color: var(--white);
  font-weight: 700;
  margin-bottom: 6px;
  font-size: .95rem;
}
.footer__links a {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }
.footer__contact p {
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-icon {
  flex-shrink: 0;
  opacity: .6;
}
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__bottom p { font-size: .85rem; color: rgba(255,255,255,.5); }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--white); }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .eco__inner { gap: 48px; }
  .demo__inner { gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .gallery__item--large { grid-column: 1 / -1; grid-row: auto; }
  .gallery__item--large img { min-height: 280px; }
  .ba-grid { grid-template-columns: 1fr; }
  .ba-card__slider-wrap { height: 360px; }
  .eco__inner { grid-template-columns: 1fr; }
  .eco__visual { display: none; }
  .demo__inner { grid-template-columns: 1fr; }
  .navbar__links { display: none; }
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  /* Hero stacks on tablet */
  .hero__content { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .hero__text { text-align: center; }
  .hero__text .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__product img { max-width: 340px; }
}

@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .features__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .testi-grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__item--large img { min-height: 240px; }
  .stats-bar { padding: 36px 0; }
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat__num { font-size: 2rem; }
  .stat__unit { font-size: 1.1rem; }
  .stat__label { font-size: .8rem; }
  .demo__form { padding: 28px 20px; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding: 48px 24px 32px; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; max-width: 320px; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: 1.7rem; }
  .eco__title { font-size: 1.7rem; }
  .demo__title { font-size: 1.7rem; }
  .feature-card { padding: 24px 16px; }
  .feature-card__icon { font-size: 2rem; }
  .testi-card { padding: 24px 20px; }
  .demo__perks { gap: 10px; }
  .footer__bottom .container { flex-direction: column; align-items: flex-start; gap: 12px; }
  /* Larger touch targets for FAQ */
  .faq__question { padding: 18px 18px; font-size: .95rem; }
  .faq__answer p { padding: 0 18px 18px; }
}

@media (max-width: 480px) {
  .announce-bar { padding: 8px 12px; }
  .announce-bar p { font-size: .8rem; }
  .navbar { top: 34px; }
}

@media (max-width: 400px) {
  .features__grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .hero__content { padding: 48px 16px; }
  .hero__headline { font-size: 2rem; }
  .hero__sub { font-size: 1rem; }
  .hero__badge { font-size: .75rem; }
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat__num { font-size: 1.8rem; }
  .ba-card__slider-wrap { height: 220px; }
  .demo__form h3 { font-size: 1.2rem; }
  .navbar__logo { font-size: 1.3rem; }
}