/* ============================================
   MARIAS BOBINA - Landing Page
   Paleta: Cream/off-white + Yellow highlight (#FFF7A4)
   Tipografia: DM Serif Display + Inter
   ============================================ */

:root {
  --yellow: #FFF7A4;
  --yellow-deep: #F4E670;
  --yellow-tint: #FFFCE3;

  --wpp: #25D366;
  --wpp-dark: #1FB958;

  --bg: #FAFAF7;
  --bg-alt: #FFFFFF;
  --bg-soft: #F2F1EC;
  --white: #ffffff;

  --ink: #14130f;
  --ink-2: #2a2823;
  --ink-3: #5d5b54;
  --ink-4: #8a877d;
  --line: #e6e3db;
  --line-soft: #efece2;

  --serif: 'DM Serif Display', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius: 14px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(20, 19, 15, 0.04), 0 2px 8px rgba(20, 19, 15, 0.04);
  --shadow: 0 4px 12px rgba(20, 19, 15, 0.06), 0 12px 40px rgba(20, 19, 15, 0.08);

  --container: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

p strong, .hero-sub strong, .about-text p strong, .section-head p strong,
.contact-text > p strong, .cta-card p strong, .pain-card p strong,
.feature p strong, .mvv-card p strong, .card-body p strong {
  font-weight: 700;
  color: var(--ink);
}
.cta-card p strong { color: var(--yellow); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============== LOADER ============== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 0 20px;
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
.loader.hide { opacity: 0; visibility: hidden; }
.loader-name {
  font-family: var(--serif);
  font-size: clamp(2rem, 7vw, 4rem);
  letter-spacing: -.01em;
  color: var(--ink);
  line-height: 1;
}
.loader-tag {
  margin-top: 16px;
  font-size: .85rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  opacity: 0;
  animation: load-fade 1s var(--ease) forwards;
  animation-delay: .9s;
}
.loader-name span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: load-letter .6s var(--ease) forwards;
}
.loader-name span:nth-child(1)  { animation-delay: .03s; }
.loader-name span:nth-child(2)  { animation-delay: .08s; }
.loader-name span:nth-child(3)  { animation-delay: .13s; }
.loader-name span:nth-child(4)  { animation-delay: .18s; }
.loader-name span:nth-child(5)  { animation-delay: .23s; }
.loader-name span:nth-child(6)  { animation-delay: .28s; }
.loader-name span:nth-child(7)  { animation-delay: .33s; }
.loader-name span:nth-child(8)  { animation-delay: .38s; }
.loader-name span:nth-child(9)  { animation-delay: .43s; }
.loader-name span:nth-child(10) { animation-delay: .48s; }
.loader-name span:nth-child(11) { animation-delay: .53s; }
.loader-name span:nth-child(12) { animation-delay: .58s; }
.loader-name span:nth-child(13) { animation-delay: .63s; }
@keyframes load-letter {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes load-fade {
  to { opacity: 1; }
}

/* ============== HEADER ============== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(250, 250, 247, 0.6);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: padding .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.header.scrolled {
  padding: 12px 0;
  background: rgba(250, 250, 247, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 2px 18px rgba(20, 19, 15, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.4rem;
  letter-spacing: -.01em;
  color: var(--ink);
}
.logo-img {
  height: 80px;
  width: auto;
  display: block;
  transition: transform .4s var(--ease), height .3s var(--ease);
}
.logo:hover .logo-img { transform: scale(1.04); }
.header.scrolled .logo-img { height: 64px; }
.logo-footer .logo-img {
  height: 80px;
  filter: brightness(0) invert(1);
}

.nav {
  display: flex;
  gap: 28px;
}
.nav-link {
  font-size: .92rem;
  font-weight: 500;
  color: var(--ink-3);
  position: relative;
  padding: 4px 0;
  transition: color .25s var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--ink);
  transition: width .35s var(--ease);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { width: 100%; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.menu-toggle span {
  width: 22px; height: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============== BUTTONS ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  font-family: var(--sans);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--wpp);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.32);
}
.btn-primary:hover {
  background: var(--wpp-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
}
.btn-ghost {
  background: var(--yellow);
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--yellow);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 30px; font-size: 1rem; }
.btn-xl { padding: 20px 36px; font-size: 1.05rem; }
.btn-header { padding: 10px 20px; }

/* ============== HERO ============== */
.hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -10%; right: -5%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(255, 247, 164, 0.32), transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 30%; left: -10%;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(255, 247, 164, 0.18), transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  margin-bottom: 24px;
  background: var(--white);
}
.eyebrow.light {
  color: rgba(250, 250, 247, 0.95);
  border-color: rgba(255, 247, 164, 0.4);
  background: rgba(255, 247, 164, 0.12);
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5.6vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
  position: relative;
  white-space: nowrap;
}
.hero-title em::after {
  content: '';
  position: absolute;
  left: 0; bottom: 4px;
  width: 100%; height: 12px;
  background: var(--yellow);
  opacity: .9;
  border-radius: 4px;
  z-index: -1;
}

.hero-sub {
  font-size: 1.08rem;
  color: var(--ink-3);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-meta {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-meta strong {
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1;
}
.hero-meta span {
  font-size: .82rem;
  color: var(--ink-4);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* Hero visual */
.hero-visual {
  position: relative;
  height: 580px;
}
.hero-slideshow {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--bg-soft);
  animation: float-slow 8s ease-in-out infinite;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.2s var(--ease), transform 6s var(--ease);
}
.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-badge {
  position: absolute;
  bottom: 28px; right: 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--white);
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--ink-2);
  box-shadow: var(--shadow);
  z-index: 2;
}
.hero-badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--wpp);
  box-shadow: 0 0 0 0 rgba(37, 211, 102, .6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .6); }
  70% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Marquee */
.marquee {
  margin-top: 80px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: var(--white);
  position: relative;
  z-index: 1;
}
.marquee-track {
  display: flex;
  gap: 36px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--ink);
}
.marquee-track span:nth-child(4n+3) {
  color: #B8941A;
}
.marquee-track span:nth-child(even) {
  color: var(--ink-4);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============== SECTION DEFAULTS ============== */
.section { padding: 100px 0; position: relative; }

.section-head {
  max-width: 720px;
  margin-bottom: 60px;
}
.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 18px;
}
.section-head p {
  font-size: 1.05rem;
  color: var(--ink-3);
  max-width: 600px;
}
.section-head.center p { margin: 0 auto; }

/* ============== GALLERY (Coverflow) ============== */
.section-gallery {
  padding: 100px 0 40px;
  background: var(--bg);
  overflow: hidden;
}
.section-gallery-alt {
  background: var(--white);
}
.gallery-head {
  max-width: 820px;
  margin: 0 auto 40px;
  text-align: center;
}
.gallery-head h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0;
}
.gallery-wrap {
  position: relative;
}
.gallery-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 24px calc(50vw - 240px);
  cursor: grab;
}
.gallery-track:active { cursor: grabbing; }
.gallery-track::-webkit-scrollbar { display: none; }

.gallery-slide {
  flex: 0 0 480px;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  scroll-snap-align: center;
  filter: blur(3px);
  opacity: 0.55;
  transform: scale(0.86);
  transition: filter .5s var(--ease), opacity .5s var(--ease), transform .5s var(--ease);
  background: var(--bg-soft);
  box-shadow: 0 6px 22px rgba(20, 19, 15, 0.08);
  user-select: none;
  -webkit-user-drag: none;
}
.gallery-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.gallery-slide.active {
  filter: blur(0);
  opacity: 1;
  transform: scale(1);
  box-shadow: var(--shadow);
}

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  display: grid;
  place-items: center;
  z-index: 5;
  box-shadow: 0 6px 22px rgba(20, 19, 15, 0.18);
  border: 1px solid var(--line);
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.gallery-arrow svg { width: 22px; height: 22px; }
.gallery-arrow:hover {
  background: var(--ink);
  color: var(--yellow);
  transform: translateY(-50%) scale(1.06);
}
.gallery-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.gallery-prev { left: 28px; }
.gallery-next { right: 28px; }

@media (max-width: 980px) {
  .section-gallery { padding: 60px 0 30px; }
  .gallery-track {
    gap: 18px;
    padding: 20px calc(50vw - 170px);
  }
  .gallery-slide {
    flex: 0 0 340px;
    height: 380px;
  }
  .gallery-arrow {
    width: 44px; height: 44px;
  }
  .gallery-prev { left: 12px; }
  .gallery-next { right: 12px; }
}

@media (max-width: 720px) {
  .gallery-track {
    gap: 14px;
    padding: 16px calc(50vw - 130px);
  }
  .gallery-slide {
    flex: 0 0 260px;
    height: 320px;
  }
  .gallery-arrow {
    width: 40px; height: 40px;
  }
  .gallery-arrow svg { width: 18px; height: 18px; }
}

/* ============== PAIN ============== */
.section-pain { padding: 80px 0; background: var(--bg); }
.pain-card {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.pain-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 6px;
  background: var(--yellow);
}
.pain-icon {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1.5px solid var(--ink);
}
.pain-icon svg { width: 44px; height: 44px; }
.pain-content .eyebrow {
  background: var(--yellow-tint);
  margin-bottom: 16px;
}
.pain-content h2 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  line-height: 1.12;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 14px;
  letter-spacing: -.015em;
}
.pain-content p {
  font-size: 1.02rem;
  color: var(--ink-2);
  line-height: 1.7;
}

/* ============== SOLUTIONS ============== */
.section-solutions { background: var(--bg); }
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solutions-grid .card:nth-child(4) { grid-column: 1 / 2; }
.solutions-grid .card:nth-child(5) { grid-column: 2 / 4; }

.card {
  position: relative;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  border: 1px solid var(--line-soft);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.card-img {
  height: 340px;
  overflow: hidden;
  position: relative;
  background: var(--bg-soft);
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.card:hover .card-img > img:not(.card-slide) { transform: scale(1.06); }

/* Card slideshow */
.card-slideshow .card-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1s var(--ease), transform 5s var(--ease);
}
.card-slideshow .card-slide.active {
  opacity: 1;
  transform: scale(1);
}
.card:hover .card-slideshow .card-slide.active { transform: scale(1.06); }

.card-slideshow::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.55);
  z-index: 2;
  pointer-events: none;
}
.card-progress {
  position: absolute;
  left: 0; bottom: 0;
  height: 4px;
  width: 0%;
  background: var(--ink);
  z-index: 3;
  pointer-events: none;
}
.card-progress.running {
  width: 100%;
  transition: width var(--progress-duration, 3500ms) linear;
}
.card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(20, 19, 15, 0.45) 100%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.card:hover .card-img::after { opacity: 1; }

.card-body {
  padding: 26px 28px 28px;
  background: var(--bg-alt);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.card-body h3 {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 8px;
}
.card-body p {
  font-size: .95rem;
  color: var(--ink-3);
  margin-bottom: 18px;
  line-height: 1.55;
  flex: 1;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wpp);
  color: #ffffff;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .01em;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.28);
  transition: background .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease), gap .3s var(--ease);
}
.card-link svg {
  width: 14px; height: 14px;
  transition: transform .3s var(--ease);
}
.card:hover .card-link {
  background: var(--wpp-dark);
  gap: 12px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}
.card:hover .card-link svg { transform: translateX(2px); }

/* ============== ABOUT ============== */
.section-about { background: var(--white); padding-bottom: 60px; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 80px;
}
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow);
  background: var(--bg-soft);
}
.about-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.about-media:hover img { transform: scale(1.04); }

.about-stamp {
  position: absolute;
  bottom: 24px; right: 24px;
  background: var(--ink);
  color: var(--yellow);
  padding: 18px 22px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 8px 24px rgba(20, 19, 15, 0.18);
}
.about-stamp span { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; opacity: .85; font-weight: 600; color: var(--yellow); }
.about-stamp strong { font-family: var(--serif); font-size: 1.9rem; font-weight: 400; line-height: 1; color: var(--yellow); }

.about-text h2 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 24px;
}
.about-text p {
  font-size: 1.05rem;
  color: var(--ink-3);
  margin-bottom: 18px;
  line-height: 1.7;
}

/* MVV */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 60px;
}
.mvv-card {
  background: var(--bg-alt);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.mvv-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--yellow-tint);
  border: 1px solid var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.mvv-icon svg { width: 26px; height: 26px; }
.mvv-card h3 {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 12px;
}
.mvv-card p {
  font-size: 1rem;
  color: var(--ink-3);
  line-height: 1.6;
}
.mvv-list {
  list-style: none;
  display: grid;
  gap: 8px;
}
.mvv-list li {
  font-size: .95rem;
  color: var(--ink-2);
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}
.mvv-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ink);
}

/* ============== FEATURES ============== */
.section-features { background: var(--bg); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.feature:nth-child(even) {
  background: #FFF6C4;
  border-color: #F4E89C;
}
.feature:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--ink);
}
.feature-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--yellow-tint);
  border: 1px solid var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  transition: transform .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
.feature:nth-child(even) .feature-icon {
  background: var(--white);
  border-color: var(--white);
}
.feature:hover .feature-icon {
  transform: rotate(-6deg) scale(1.05);
  background: var(--yellow);
  border-color: var(--ink);
}
.feature:nth-child(even):hover .feature-icon {
  background: var(--ink);
  color: var(--yellow);
  border-color: var(--ink);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 10px;
}
.feature p {
  font-size: .95rem;
  color: var(--ink-3);
  line-height: 1.6;
}

/* ============== REVIEWS ============== */
.section-reviews { background: var(--bg); }
.section-reviews .section-head { max-width: 100%; }
.section-reviews .section-head h2 { white-space: nowrap; }
@media (max-width: 720px) {
  .section-reviews .section-head h2 { white-space: normal; }
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 1px solid var(--line-soft);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.review:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.stars {
  display: inline-flex;
  gap: 4px;
  color: var(--yellow-deep);
}
.stars svg { width: 18px; height: 18px; }
.review p {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.45;
  color: var(--ink);
  font-weight: 400;
  flex: 1;
}
.review footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.review footer strong {
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink);
}
.review footer span {
  font-size: .82rem;
  color: var(--ink-4);
}

/* ============== CTA ============== */
.section-cta { padding: 240px 0 60px 0; background: var(--bg); }
.cta-card {
  background: var(--ink) radial-gradient(circle at 85% -20%, rgba(255, 247, 164, .18), transparent 55%) no-repeat;
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: 60px 60px 0 60px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: end;
  position: relative;
  overflow: visible;
  min-height: 280px;
}
.cta-content {
  position: relative;
  padding-bottom: 60px;
}
.cta-card h2 {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--bg);
  margin: 12px 0 18px;
  position: relative;
}
.cta-card p {
  color: rgba(255, 252, 227, 0.8);
  font-size: 1.02rem;
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 540px;
}
.cta-card .btn { position: relative; }
.cta-photo {
  position: relative;
  align-self: end;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.cta-photo img {
  display: block;
  max-height: 430px;
  width: auto;
  object-fit: contain;
  object-position: bottom;
  margin-top: -80px;
}

/* ============== CONTACT ============== */
.section-contact { background: var(--bg-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}
.contact-text {
  position: sticky;
  top: 110px;
}
.contact-text h2 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 20px;
}
.contact-text > p {
  font-size: 1.05rem;
  color: var(--ink-3);
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
}
.contact-card h3 {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 8px;
}
.contact-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--bg-alt);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.contact-row:not(.contact-row-static):hover {
  transform: translateX(4px);
  border-color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--yellow-tint);
  border: 1px solid var(--yellow);
  color: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.contact-row:not(.contact-row-static):hover .contact-icon {
  background: var(--yellow);
  border-color: var(--ink);
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-info strong {
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 600;
}
.contact-info span {
  font-size: 1rem;
  color: var(--ink);
  font-weight: 500;
}
.contact-arrow {
  width: 18px; height: 18px;
  color: var(--ink-3);
  transition: transform .3s var(--ease);
}
.contact-row:hover .contact-arrow {
  transform: translateX(4px);
  color: var(--ink);
}

/* ============== FOOTER ============== */
.footer {
  background: var(--ink);
  color: rgba(255, 252, 227, 0.72);
  padding: 80px 0 32px;
}
.footer .logo, .footer .logo-mark { color: var(--bg); }
.footer .logo-mark { background: var(--yellow); color: var(--ink); }

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,252,227,0.08);
}
.footer-brand p {
  margin-top: 16px;
  max-width: 380px;
  font-size: .95rem;
  line-height: 1.65;
}
.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 252, 227, 0.18);
  font-size: .9rem;
  color: var(--bg) !important;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.footer-social svg { width: 16px; height: 16px; }
.footer-social:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--ink) !important;
}

.footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.footer-cols h4 {
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--bg);
  margin-bottom: 18px;
}
.footer-cols a, .footer-cols span {
  display: block;
  font-size: .95rem;
  color: rgba(255, 252, 227, 0.65);
  margin-bottom: 10px;
  transition: color .25s var(--ease);
}
.footer-cols a:hover { color: var(--yellow); }

.contact-line {
  display: flex !important;
  align-items: center;
  gap: 10px;
  width: fit-content;
}
.contact-line svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--yellow);
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: .85rem;
  color: rgba(255, 252, 227, 0.45);
}

/* ============== FLOATING WHATSAPP ============== */
.float-wpp {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  background: var(--wpp);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #ffffff;
  z-index: 99;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.5);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.float-wpp::before,
.float-wpp::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--wpp);
  z-index: -1;
  opacity: .65;
  animation: wpp-pulse 2.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}
.float-wpp::after { animation-delay: 1.2s; }
.float-wpp:hover {
  transform: scale(1.08) rotate(-6deg);
  box-shadow: 0 14px 36px rgba(37, 211, 102, 0.6);
}
@keyframes wpp-pulse {
  0%   { transform: scale(1);    opacity: .65; }
  80%  { transform: scale(1.7);  opacity: 0;   }
  100% { transform: scale(1.7);  opacity: 0;   }
}

/* ============== REVEAL ANIMATION ============== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============== RESPONSIVE ============== */
@media (max-width: 980px) {
  .hero { padding: 130px 0 60px; }
  .hero-inner {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .hero-content { display: contents; }
  .hero-content .eyebrow { order: 1; align-self: flex-start; margin-bottom: 0; }
  .hero-title { order: 2; margin-top: -16px; }
  .hero-visual { order: 3; height: 460px; width: 100%; align-self: stretch; }
  .hero-sub { order: 4; }
  .hero-cta { order: 5; margin-top: -12px; }
  .hero-meta { order: 6; gap: 0; flex-wrap: nowrap; justify-content: space-between; border-top: none; padding-top: 0; margin-top: -10px; width: 100%; align-self: stretch; }
  .hero-meta div { flex: 0 0 auto; align-items: center; text-align: center; }
  .hero-meta strong { font-size: 2.2rem; }
  .hero-meta span { font-size: .82rem; line-height: 1.25; letter-spacing: .04em; white-space: normal; }

  .pain-card {
    grid-template-columns: 1fr;
    padding: 36px 28px;
    gap: 24px;
    text-align: left;
  }
  .pain-icon { display: none; }

  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-grid .card:nth-child(4) { grid-column: auto; }
  .solutions-grid .card:nth-child(5) { grid-column: 1 / -1; }

  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-media { aspect-ratio: 4/5; max-width: 520px; margin: 0 auto; }
  .contact-text { position: static; top: auto; }

  .mvv-grid { grid-template-columns: 1fr; gap: 18px; padding-top: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }

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

  .section-cta { padding: 60px 0; }
  .section-cta .cta-card {
    grid-template-columns: 1fr;
    padding: 40px 32px;
    gap: 32px;
    min-height: auto;
    width: calc(100% - 40px);
    max-width: calc(100% - 40px);
    margin-left: 20px;
    margin-right: 20px;
  }
  .cta-card h2 { font-size: 2rem; line-height: 1.2em; }
  .cta-content { padding-bottom: 0; }
  .cta-photo { display: none; }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    align-self: stretch;
  }
  .hero-cta .btn,
  .cta-card .btn,
  .contact-text .btn {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .card-link {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: .95rem;
  }

  .footer { padding: 60px 0 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; padding-bottom: 44px; margin-bottom: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; padding-top: 32px; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .btn-header { display: none; }

  .nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--bg);
    padding: 28px 24px;
    border-top: 1px solid var(--line);
    box-shadow: var(--shadow);
    gap: 20px;
  }
  .nav.open .nav-link { font-size: 1.1rem; }

  .btn-header { padding: 8px 16px; font-size: .85rem; }
  .btn-header svg { display: none; }

  .section { padding: 70px 0; }
  .section-pain { padding: 60px 0; }

  .hero-cta .btn { width: 100%; }
  .hero-meta { flex-wrap: nowrap; gap: 0; justify-content: space-between; }
  .hero-meta strong { font-size: 1.9rem; }
  .hero-meta span { font-size: .76rem; letter-spacing: .04em; white-space: normal; }

  .solutions-grid { grid-template-columns: 1fr; }
  .solutions-grid .card:nth-child(5) { grid-column: auto; }

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

  .contact-card { padding: 28px 22px; }
  .contact-row { padding: 14px 16px; gap: 14px; }
  .contact-info span { font-size: .95rem; }

  .footer-cols { grid-template-columns: 1fr; gap: 28px; }

  .float-wpp { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .float-wpp svg { width: 24px; height: 24px; }

  .marquee-track { font-size: 1.2rem; gap: 24px; animation-duration: 22s; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-title { font-size: 2.2rem; }
  .pain-content h2 { font-size: 1.6rem; }
  .section-head h2 { font-size: 1.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}