/* ===================================================
   KRAFT — Fitness Center Styles
   =================================================== */

/* ---------- Custom Properties ---------- */
:root {
  --c-bg:       #0a0a0a;
  --c-surface:  #111111;
  --c-surface2: #1a1a1a;
  --c-border:   #2a2a2a;
  --c-text:     #e4e4e7;
  --c-text-dim: #a1a1aa;
  --c-accent:   #22c55e;
  --c-accent-hover: #16a34a;
  --c-white:    #ffffff;

  --ff-heading: 'Oswald', sans-serif;
  --ff-body:    'Inter', sans-serif;

  --nav-h: 72px;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.25s ease;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

@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;
  }
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

body {
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
address { font-style: normal; }

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.section {
  padding: 100px 0;
}

.section__title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-white);
  text-align: center;
  margin-bottom: 12px;
}

.section__subtitle {
  text-align: center;
  color: var(--c-text-dim);
  max-width: 560px;
  margin: 0 auto 56px;
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--c-accent);
  color: #000;
  border-color: var(--c-accent);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}

.btn--outline {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}
.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--c-accent);
  color: #000;
}

.btn--lg { padding: 16px 36px; font-size: 1.05rem; }
.btn--full { width: 100%; }

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.nav--scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,.5);
}

.nav__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.nav__logo {
  font-family: var(--ff-heading);
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-dim);
  transition: color var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--c-accent);
}

.nav__cta { margin-left: 12px; flex-shrink: 0; }

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--nav-h) 24px 60px;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.75) 0%, rgba(10,10,10,0.88) 100%),
    url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1400&q=80') center/cover no-repeat;
  overflow: hidden;
}

.hero__content { position: relative; z-index: 1; }

.hero__heading {
  font-family: var(--ff-heading);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--c-white);
  margin-bottom: 20px;
}

.hero__sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--c-text-dim);
  margin-bottom: 32px;
}

.hero__pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.pill {
  display: inline-block;
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-accent);
  border: 1px solid rgba(34,197,94,.3);
  border-radius: 100px;
  background: rgba(34,197,94,.08);
}

.hero__btn { margin-top: 8px; }

.hero__fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--c-bg), transparent);
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  padding: 24px 0;
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 20px 32px;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--c-text);
  font-weight: 500;
}

.trust-item__stars {
  color: var(--c-accent);
  letter-spacing: 0.1em;
  font-size: 1rem;
}

.trust-item__icon {
  font-size: 1.1rem;
  color: var(--c-accent);
}

.trust-item__muted {
  color: var(--c-text-dim);
  font-weight: 400;
}

/* ---------- AS SEEN IN ---------- */
.as-seen {
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
  padding: 22px 0;
}

.as-seen__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 28px;
}

.as-seen__label {
  font-family: var(--ff-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}

.as-seen__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
}

.as-seen__list li {
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-dim);
  opacity: 0.75;
  transition: opacity var(--transition), color var(--transition);
}

.as-seen__list li:hover {
  opacity: 1;
  color: var(--c-white);
}

/* ---------- RESULTS ---------- */
.results { background: var(--c-bg); }

.results__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.result-stat {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.result-stat:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(34,197,94,.15);
}

.result-stat__number {
  display: block;
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1.1;
  margin-bottom: 6px;
}

.result-stat__label {
  display: block;
  font-size: 0.88rem;
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ---------- STORIES / REVIEWS ---------- */
.stories { background: var(--c-surface); }

.stories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.story {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), transform var(--transition);
}

.story:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}

.story__stars {
  color: var(--c-accent);
  letter-spacing: 0.15em;
  font-size: 1.05rem;
}

.story__text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text);
  flex: 1;
}

.story__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 14px;
  border-top: 1px solid var(--c-border);
  font-size: 0.88rem;
}

.story__author {
  font-family: var(--ff-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-white);
}

.story__date {
  color: var(--c-text-dim);
  font-size: 0.8rem;
}

/* ---------- CERT BAR ---------- */
.cert-bar {
  background: var(--c-bg);
  border-block: 1px solid var(--c-border);
  padding: 28px 0;
}

.cert-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 24px;
}

.cert-bar__label {
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
}

.cert-bar__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.cert-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid rgba(34,197,94,.3);
  background: rgba(34,197,94,.08);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cert-item::before {
  content: "\2713";
  font-weight: 700;
}

/* ---------- CLASSES ---------- */
.classes { background: var(--c-bg); }

.classes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.class-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color var(--transition), transform var(--transition);
}

.class-card:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}

.class-card__emoji {
  font-size: 2.4rem;
  display: block;
  margin-bottom: 16px;
}

.class-card__title {
  font-family: var(--ff-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 8px;
}

.class-card__desc {
  color: var(--c-text-dim);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.class-card__diff {
  display: flex;
  align-items: center;
  gap: 6px;
}

.diff-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--c-border);
}

.diff-dot.active { background: var(--c-accent); }

.diff-label {
  margin-left: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- PRICING ---------- */
.pricing { background: var(--c-surface); }

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: start;
}

.price-card {
  position: relative;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 40px 32px 32px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

.price-card:hover {
  transform: translateY(-4px);
}

.price-card--featured {
  border-color: var(--c-accent);
  box-shadow: 0 0 40px rgba(34,197,94,.12);
}

.price-card__tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-accent);
  color: #000;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.price-card__name {
  font-family: var(--ff-heading);
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 8px;
}

.price-card__price {
  margin-bottom: 28px;
}

.price-card__amount {
  font-family: var(--ff-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-white);
}

.price-card__period {
  font-size: 0.95rem;
  color: var(--c-text-dim);
  margin-left: 4px;
}

.price-card__features {
  text-align: left;
  margin-bottom: 24px;
}

.price-card__features li {
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  font-size: 0.95rem;
  color: var(--c-text-dim);
  border-bottom: 1px solid var(--c-border);
}

.price-card__features li:last-child { border-bottom: none; }

.price-card__features li::before {
  position: absolute;
  left: 0;
  font-size: 1rem;
}

.price-card__features li.included::before {
  content: "\2713";
  color: var(--c-accent);
}

.price-card__features li.excluded {
  color: #555;
}

.price-card__features li.excluded::before {
  content: "\2715";
  color: #555;
}

.price-card__badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  border: 1px solid rgba(34,197,94,.3);
  background: rgba(34,197,94,.08);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ---------- TRAINERS ---------- */
.trainers { background: var(--c-bg); }

.trainers__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.trainer-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 40px 28px 32px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}

.trainer-card:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}

.trainer-card__avatar {
  width: 96px;
  height: 96px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(34,197,94,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--avatar-color, var(--c-accent));
  overflow: hidden;
}

.trainer-card__avatar svg {
  width: 56px;
  height: 56px;
}

.trainer-card__name {
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 4px;
}

.trainer-card__role {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.trainer-card__bio {
  font-size: 0.92rem;
  color: var(--c-text-dim);
}

/* ---------- SCHEDULE ---------- */
.schedule { background: var(--c-surface); }

.schedule__wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
}

.schedule__table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.schedule__table th,
.schedule__table td {
  padding: 14px 12px;
  text-align: center;
  border-bottom: 1px solid var(--c-border);
}

.schedule__table th {
  font-family: var(--ff-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-white);
  background: var(--c-bg);
  font-size: 0.82rem;
  position: sticky;
  top: 0;
}

.schedule__time {
  font-weight: 600;
  color: var(--c-text-dim);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.schedule__class {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.s-strength  { background: rgba(34,197,94,.15);  color: #22c55e; }
.s-crossfit  { background: rgba(239,68,68,.15);  color: #ef4444; }
.s-yoga      { background: rgba(139,92,246,.15);  color: #8b5cf6; }
.s-hiit      { background: rgba(249,115,22,.15);  color: #f97316; }
.s-boxing    { background: rgba(236,72,153,.15);  color: #ec4899; }
.s-running   { background: rgba(59,130,246,.15);  color: #3b82f6; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background:
    radial-gradient(ellipse at 50% 50%, rgba(34,197,94,.1) 0%, transparent 70%),
    var(--c-bg);
}

.cta-banner__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cta-banner__heading {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 8px;
}

.cta-banner__sub {
  color: var(--c-text-dim);
  margin-bottom: 36px;
  font-size: 1.05rem;
}

.cta-form__fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.cta-form__group { position: relative; }

.cta-form input {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--c-text);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition);
}

.cta-form input::placeholder {
  color: #555;
}

.cta-form input:focus {
  border-color: var(--c-accent);
}

.cta-form input.input--error {
  border-color: #ef4444;
}

.cta-form__error {
  display: block;
  min-height: 20px;
  font-size: 0.8rem;
  color: #ef4444;
  text-align: left;
  padding-top: 4px;
}

.cta-form__submit {
  margin-top: 4px;
}

.cta-form__success {
  margin-top: 20px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-accent);
}

/* ---------- CONTACT ---------- */
.contact { background: var(--c-surface); }

.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.contact__card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 32px 28px;
}

.contact__card-title {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: 16px;
}

.contact__hours li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.95rem;
  color: var(--c-text-dim);
}

.contact__hours li:last-child { border-bottom: none; }

.contact__address,
.contact__info li {
  font-size: 0.95rem;
  color: var(--c-text-dim);
  line-height: 1.7;
}

.contact__info li { padding: 4px 0; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
  padding: 48px 0 32px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer__tagline {
  font-size: 0.88rem;
  color: var(--c-text-dim);
  margin-top: 4px;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.footer__links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-text-dim);
  transition: color var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__links a:hover,
.footer__links a:focus-visible {
  color: var(--c-accent);
}

.footer__copy {
  font-size: 0.82rem;
  color: #555;
}

/* ===================================================
   RESPONSIVE
   =================================================== */

@media (max-width: 900px) {
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stories__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }

  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(10,10,10,.97);
    backdrop-filter: blur(12px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--c-border);
  }

  .nav__links.open { display: flex; }

  .nav__links a {
    font-size: 1rem;
  }

  .nav__cta {
    display: none;
  }

  .hero__heading {
    font-size: clamp(2.2rem, 10vw, 3.4rem);
  }

  .section { padding: 72px 0; }

  .classes__grid {
    grid-template-columns: 1fr;
  }

  .cta-form__fields {
    grid-template-columns: 1fr;
  }

  .stories__grid {
    grid-template-columns: 1fr;
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .trust-bar__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .cert-bar__inner,
  .as-seen__inner {
    flex-direction: column;
    align-items: center;
  }

  .as-seen__list {
    gap: 16px 20px;
  }
}

@media (min-width: 640px) {
  .cta-form__fields {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 639px) {
  .cta-form__fields {
    grid-template-columns: 1fr;
  }
}

/* ===== Floating WhatsApp Chat Button ===== */
.whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 998;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: whatsapp-pulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}
.whatsapp-float::before {
    content: ''; position: absolute; inset: 0;
    border-radius: 50%; background: #25D366;
    opacity: 0.5; z-index: -1;
    animation: whatsapp-ripple 2s infinite;
}
@keyframes whatsapp-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
@keyframes whatsapp-ripple {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 0; }
}
.whatsapp-tooltip {
    position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
    padding: 8px 14px; background: #333; color: #fff;
    font-size: 0.8rem; font-weight: 500; border-radius: 6px;
    white-space: nowrap; opacity: 0; pointer-events: none;
    transition: opacity 0.2s ease;
}
.whatsapp-tooltip::after {
    content: ''; position: absolute; top: 50%; right: -4px;
    transform: translateY(-50%) rotate(45deg);
    width: 8px; height: 8px; background: #333;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }
@media (max-width: 768px) {
    .whatsapp-float { bottom: 16px; right: 16px; width: 50px; height: 50px; }
    .whatsapp-float svg { width: 24px; height: 24px; }
    .whatsapp-tooltip { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .whatsapp-float, .whatsapp-float::before { animation: none; }
}