/* ===================================================
   Mashmalo Technology – Premium Landing Page Styles
   =================================================== */

:root {
  --clr-primary:       #2e7d32;
  --clr-primary-dark:  #1b5e20;
  --clr-primary-light: #43a047;
  --clr-whatsapp:      #25d366;
  --clr-whatsapp-dark: #128c7e;
  --clr-text:          #111827;
  --clr-text-muted:    #6b7280;
  --clr-bg:            #f9fafb;
  --clr-bg-alt:        #ffffff;
  --clr-border:        #e5e7eb;
  --clr-star:          #f59e0b;
  --clr-dark:          #0f172a;
  --clr-dark-2:        #1e293b;

  --font-head: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-base: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --radius-sm:   6px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.15);
  --shadow-xl:  0 24px 60px rgba(0,0,0,0.2);

  --transition: 0.25s ease;
  --container-max: 1140px;
  --section-py: clamp(3.5rem, 7vw, 5.5rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-base); color: var(--clr-text); background: var(--clr-bg); line-height: 1.65; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
:focus-visible { outline: 3px solid var(--clr-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* HEADER */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.1); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1rem; position: relative; }
.nav__logo { display: flex; align-items: center; gap: 0.55rem; }
.logo-text { font-size: 1rem; font-weight: 600; color: var(--clr-text); }
.logo-text strong { color: var(--clr-primary); font-family: var(--font-head); }
.nav__menu { display: flex; align-items: center; gap: 0.15rem; }
.nav__link {
  padding: 0.45rem 0.9rem; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; color: var(--clr-text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover, .nav__link.active { color: var(--clr-primary); background: rgba(46,125,50,0.06); }
.nav__link--cta {
  background: var(--clr-primary); color: #fff !important;
  padding: 0.45rem 1.1rem; border-radius: var(--radius-pill); font-weight: 600; margin-left: 0.5rem;
}
.nav__link--cta:hover { background: var(--clr-primary-dark) !important; }
.nav__toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 38px; height: 38px; padding: 5px; border-radius: var(--radius-sm); }
.nav__toggle span { display: block; height: 2px; background: var(--clr-text); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.5rem; border-radius: var(--radius-pill);
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em;
  cursor: pointer; white-space: nowrap; user-select: none;
  -webkit-tap-highlight-color: transparent; border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:active { transform: scale(0.97) !important; }
.btn--lg { padding: 0.9rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; }
.btn--primary { background: var(--clr-primary); color: #fff; box-shadow: 0 4px 18px rgba(46,125,50,0.3); }
.btn--primary:hover { background: var(--clr-primary-dark); box-shadow: 0 8px 28px rgba(46,125,50,0.4); transform: translateY(-2px); }
.btn--whatsapp { background: var(--clr-whatsapp); color: #fff; box-shadow: 0 4px 18px rgba(37,211,102,0.3); }
.btn--whatsapp:hover { background: var(--clr-whatsapp-dark); box-shadow: 0 8px 28px rgba(37,211,102,0.4); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--clr-primary); box-shadow: 0 4px 18px rgba(0,0,0,0.15); font-weight: 700; }
.btn--white:hover { background: #f3f4f6; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.2); }
.check-icon { width: 18px; height: 18px; color: var(--clr-primary); flex-shrink: 0; }

/* SECTION HEADER */
.section__header { text-align: center; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section__header h2 {
  font-family: var(--font-head); font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800; color: var(--clr-text); margin-bottom: 0.6rem; line-height: 1.2;
}
.section__header p { color: var(--clr-text-muted); font-size: 1.05rem; }
.section__header--light h2 { color: #fff; }
.section__header--light p { color: rgba(255,255,255,0.75); }

/* HERO */
.hero {
  background: var(--clr-dark); padding: clamp(3rem, 7vw, 5rem) 0 clamp(2.5rem, 6vw, 4rem);
  position: relative; overflow: hidden;
}
.hero__shapes { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15; }
.shape--1 { width: 500px; height: 500px; background: var(--clr-primary); top: -200px; left: -150px; }
.shape--2 { width: 400px; height: 400px; background: #1565c0; bottom: -180px; right: -100px; }
.shape--3 { width: 300px; height: 300px; background: var(--clr-primary-light); top: 50%; right: 30%; opacity: 0.1; }
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.hero__content { display: flex; flex-direction: column; gap: 1.25rem; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  color: #86efac; font-size: 0.82rem; font-weight: 600;
  padding: 0.4rem 0.9rem; border-radius: var(--radius-pill);
  width: fit-content; letter-spacing: 0.02em;
}
.hero__badge svg { color: #fbbf24; }
.hero__title {
  font-family: var(--font-head); font-size: clamp(2rem, 5.5vw, 3.2rem);
  font-weight: 900; line-height: 1.1; color: #fff;
}
.hero__title-highlight {
  background: linear-gradient(135deg, #4ade80, #22c55e);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__subtitle { font-size: clamp(0.95rem, 2vw, 1.1rem); color: rgba(255,255,255,0.7); line-height: 1.6; }
.hero__subtitle strong { color: #fff; font-weight: 700; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero__trust { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem 0.75rem; padding-top: 0.5rem; }
.trust-item { font-size: 0.82rem; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 0.3rem; }
.trust-stars { color: #fbbf24; letter-spacing: 1px; font-size: 0.9rem; }
.trust-sep { color: rgba(255,255,255,0.25); font-size: 1.2rem; }
.hero__visual { position: relative; display: flex; align-items: center; justify-content: center; }

/* Browser Mockup */
.browser-mockup {
  width: 100%; background: #1e293b; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
  animation: floatUp 4s ease-in-out infinite;
}
@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.browser-mockup__bar {
  background: #0f172a; padding: 10px 14px;
  display: flex; align-items: center; gap: 6px;
}
.bm-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.bm-dot--red { background: #ff5f57; }
.bm-dot--yellow { background: #febc2e; }
.bm-dot--green { background: #28c840; }
.bm-address {
  flex: 1; margin-left: 8px; background: #1e293b; border-radius: 4px;
  padding: 4px 10px; font-size: 0.72rem; color: #94a3b8;
  font-family: monospace; display: flex; align-items: center; gap: 5px;
}
.bm-address svg { color: #4ade80; flex-shrink: 0; }
.browser-mockup__screen img { width: 100%; height: auto; display: block; aspect-ratio: 16/9; object-fit: cover; }

/* Float badges */
.hero__float-badge {
  position: absolute; background: #fff; border-radius: var(--radius-md);
  padding: 0.55rem 0.8rem; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 500; color: var(--clr-text); pointer-events: none;
}
.hero__float-badge strong { font-weight: 700; color: var(--clr-primary); }
.fb-icon { font-size: 1.1rem; }
.fb-label { color: var(--clr-text-muted); display: block; font-size: 0.7rem; }
.hero__float-badge--1 { bottom: 10%; left: -6%; animation: floatBadge1 3.5s ease-in-out infinite; }
.hero__float-badge--2 { top: 10%; right: -6%; animation: floatBadge2 4s ease-in-out infinite; }
@keyframes floatBadge1 { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-8px) rotate(-2deg); } }
@keyframes floatBadge2 { 0%, 100% { transform: translateY(0) rotate(2deg); } 50% { transform: translateY(-10px) rotate(2deg); } }

/* FEATURES */
.features { background: var(--clr-bg-alt); padding: var(--section-py) 0; }
.features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.feature-card {
  background: var(--clr-bg); border: 1px solid var(--clr-border); border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.feature-card:hover { border-color: var(--clr-primary-light); box-shadow: var(--shadow-md), 0 0 0 3px rgba(46,125,50,0.07); transform: translateY(-4px); }
.feature-card__icon {
  width: 52px; height: 52px; background: var(--icon-clr, #e8f5e9); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.feature-card__icon svg { width: 24px; height: 24px; color: var(--icon-fill, #2e7d32); }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--clr-text); }
.feature-card p { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.6; }

/* HOW IT WORKS */
.process {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-dark-2) 100%);
  padding: var(--section-py) 0; position: relative; overflow: hidden;
}
.process::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234caf50' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.process__steps { position: relative; z-index: 1; display: flex; align-items: flex-start; justify-content: center; gap: 0; }
.process__step { flex: 1; max-width: 280px; text-align: center; padding: 2rem 1.5rem; position: relative; }
.process__num {
  font-family: var(--font-head); font-size: 3.5rem; font-weight: 900;
  color: rgba(255,255,255,0.04); line-height: 1; position: absolute;
  top: 1rem; left: 50%; transform: translateX(-50%); user-select: none; letter-spacing: -2px;
}
.process__icon {
  width: 72px; height: 72px; background: rgba(46,125,50,0.15);
  border: 2px solid rgba(46,125,50,0.3); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; position: relative; z-index: 1;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.process__step:hover .process__icon { background: rgba(46,125,50,0.3); border-color: var(--clr-primary-light); transform: scale(1.08); }
.process__icon svg { width: 28px; height: 28px; color: #4ade80; }
.process__step h3 { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.6rem; }
.process__step p { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.65; }
.process__connector {
  flex: 0 0 60px; height: 2px; background: linear-gradient(90deg, rgba(46,125,50,0.4), rgba(46,125,50,0.6));
  align-self: center; margin-top: -2rem; position: relative;
}
.process__connector::after {
  content: ''; position: absolute; right: -5px; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: rgba(46,125,50,0.6);
}

/* PORTFOLIO */
.portfolio { background: var(--clr-bg); padding: var(--section-py) 0; }
.portfolio__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.portfolio__card {
  background: var(--clr-bg-alt); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--clr-border);
  transition: box-shadow var(--transition), transform var(--transition); cursor: pointer;
}
.portfolio__card:hover, .portfolio__card:focus { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.portfolio__card:focus { outline: 3px solid var(--clr-primary); outline-offset: 3px; }
.portfolio__img-wrap { position: relative; overflow: hidden; aspect-ratio: 3/2; }
.portfolio__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; display: block; }
.portfolio__card:hover .portfolio__img-wrap img { transform: scale(1.06); }
.portfolio__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(46,125,50,0.7) 100%);
  display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end;
  padding: 1.25rem; opacity: 0; transition: opacity var(--transition);
}
.portfolio__card:hover .portfolio__overlay, .portfolio__card:focus .portfolio__overlay { opacity: 1; }
.portfolio__tag {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: #86efac; background: rgba(46,125,50,0.3); padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill); border: 1px solid rgba(74,222,128,0.3); margin-bottom: 0.4rem;
}
.portfolio__view { color: #fff; font-size: 0.9rem; font-weight: 600; }
.portfolio__meta { padding: 0.9rem 1.1rem; display: flex; align-items: center; justify-content: space-between; }
.portfolio__label { font-weight: 600; font-size: 0.95rem; color: var(--clr-text); }
.portfolio__badge {
  font-size: 0.72rem; font-weight: 600; color: var(--clr-primary);
  background: rgba(46,125,50,0.08); padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill); border: 1px solid rgba(46,125,50,0.2);
}

/* TESTIMONIALS */
.testimonials {
  background: linear-gradient(135deg, #0f172a 0%, #1a2744 100%);
  padding: var(--section-py) 0; position: relative; overflow: hidden;
}
.testimonials::before {
  content: '\201C'; position: absolute; top: -3rem; left: 5%;
  font-size: 20rem; color: rgba(255,255,255,0.02); font-family: Georgia, serif;
  line-height: 1; pointer-events: none; user-select: none;
}
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: start; }
.testimonial__card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg); padding: 2rem 1.75rem; position: relative;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  display: block;
}
.testimonial__card:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.15); transform: translateY(-5px); }
.testimonial__card--featured {
  background: rgba(46,125,50,0.12); border-color: rgba(46,125,50,0.4);
  box-shadow: 0 0 40px rgba(46,125,50,0.15); transform: scale(1.02);
}
.testimonial__card--featured:hover { transform: scale(1.02) translateY(-5px); }
.testimonial__quote-icon { font-family: Georgia, serif; font-size: 4rem; line-height: 1; color: var(--clr-primary-light); opacity: 0.6; margin-bottom: 0.5rem; }
.stars { color: var(--clr-star); font-size: 1rem; letter-spacing: 2px; margin-bottom: 0.9rem; }
.testimonial__text { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.75; margin-bottom: 1.25rem; font-style: italic; }
.testimonial__footer { display: flex; align-items: center; gap: 0.75rem; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1rem; }
.testimonial__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 2px solid rgba(255,255,255,0.15); }
.testimonial__name { display: block; font-weight: 700; font-size: 0.9rem; color: #fff; }
.testimonial__biz { display: block; font-size: 0.78rem; color: rgba(255,255,255,0.45); margin-top: 0.15rem; }

/* PRICING */
.pricing { background: var(--clr-bg-alt); padding: var(--section-py) 0; }
.pricing__wrap { display: flex; justify-content: center; }
.pricing__card {
  background: var(--clr-bg); border: 2px solid var(--clr-primary); border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3rem); max-width: 520px; width: 100%; text-align: center;
  position: relative; box-shadow: 0 20px 60px rgba(46,125,50,0.12), var(--shadow-lg); overflow: hidden;
}
.pricing__card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top, rgba(46,125,50,0.06) 0%, transparent 70%); pointer-events: none;
}
.pricing__ribbon {
  position: absolute; top: 20px; right: -28px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  color: #fff; font-size: 0.65rem; font-weight: 800; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 5px 40px; transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(46,125,50,0.4);
}
.pricing__icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; box-shadow: 0 8px 24px rgba(46,125,50,0.3);
}
.pricing__icon svg { width: 30px; height: 30px; color: #fff; }
.pricing__title { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; margin-bottom: 1rem; color: var(--clr-text); }
.pricing__price-wrap { display: flex; align-items: flex-end; justify-content: center; gap: 0.1rem; margin-bottom: 2rem; }
.pricing__currency { font-size: 1.4rem; font-weight: 700; color: var(--clr-primary); margin-bottom: 0.5rem; }
.pricing__amount { font-family: var(--font-head); font-size: clamp(2.5rem, 6vw, 3.5rem); font-weight: 900; color: var(--clr-primary); line-height: 1; }
.pricing__period { font-size: 0.85rem; color: var(--clr-text-muted); margin-bottom: 0.35rem; padding-left: 0.3rem; }
.pricing__features {
  display: flex; flex-direction: column; gap: 0.7rem; text-align: left; margin-bottom: 2rem;
  background: var(--clr-bg-alt); border-radius: var(--radius-md); padding: 1.25rem; border: 1px solid var(--clr-border);
}
.pricing__features li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.95rem; font-weight: 500; color: var(--clr-text); }
.pricing .btn--primary { margin-inline: auto; min-width: 260px; font-size: 1rem; }
.pricing__note { margin-top: 0.9rem; font-size: 0.8rem; color: var(--clr-text-muted); }

/* CTA */
.cta {
  background: linear-gradient(135deg, #0a1628 0%, #0f2d1a 50%, #0a1628 100%);
  padding: var(--section-py) 0; position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,125,50,0.2) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none;
}
.cta__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center; }
.cta__title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 0.75rem; line-height: 1.2; }
.cta__sub { color: rgba(255,255,255,0.65); font-size: 1rem; margin-bottom: 1.75rem; max-width: 500px; }
.cta__buttons { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.cta__stats { display: flex; flex-direction: column; gap: 1.5rem; }
.cta__stat { text-align: center; }
.cta__stat-num { font-family: var(--font-head); font-size: 2.6rem; font-weight: 900; color: #4ade80; line-height: 1; }
.cta__stat span:last-of-type { font-size: 1.4rem; font-weight: 700; color: #4ade80; }
.cta__stat p { font-size: 0.78rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; margin-top: 0.2rem; }

/* FOOTER */
.footer { background: #020617; color: rgba(255,255,255,0.5); padding: 2rem 0; }
.footer__inner { display: flex; flex-direction: column; gap: 0.5rem; align-items: center; text-align: center; }
.footer__brand { display: flex; align-items: center; gap: 0.5rem; font-size: 1rem; font-weight: 600; color: rgba(255,255,255,0.8); margin-bottom: 0.25rem; }
.footer__brand strong { color: #4ade80; }
.footer__copy { font-size: 0.85rem; }
.footer__tagline { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* FLOATING WHATSAPP */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 200;
  background: var(--clr-whatsapp); color: #fff; width: 58px; height: 58px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: waPulse 2.8s infinite;
}
.whatsapp-float:hover { background: var(--clr-whatsapp-dark); transform: scale(1.12); box-shadow: 0 8px 32px rgba(37,211,102,0.7); animation: none; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7), 0 0 0 10px rgba(37,211,102,0.1); }
}

/* RESPONSIVE - TABLET <= 900px */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__content { align-items: center; }
  .hero__trust { justify-content: center; }
  .hero__visual { max-width: 560px; margin-inline: auto; }
  .hero__float-badge--1 { left: 0; bottom: -2%; }
  .hero__float-badge--2 { right: 0; top: -2%; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .process__steps { flex-wrap: wrap; }
  .process__connector { display: none; }
  .process__step { max-width: 220px; }
  .testimonials__grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .testimonial__card--featured { transform: none; }
  .testimonial__card--featured:hover { transform: translateY(-5px); }
  .cta__inner { grid-template-columns: 1fr; text-align: center; }
  .cta__sub { margin-inline: auto; }
  .cta__buttons { justify-content: center; }
  .cta__stats { flex-direction: row; justify-content: center; gap: 3rem; }
}

/* RESPONSIVE - MOBILE <= 640px */
@media (max-width: 640px) {
  .nav { flex-wrap: wrap; height: auto; min-height: 68px; }
  .nav__logo { flex: 1; }
  .nav__toggle { display: flex; }
  .nav__menu {
    flex: 0 0 100%; order: 3;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 0.25rem 0 0.75rem;
    border-top: 1px solid var(--clr-border);
    display: none;
  }
  .nav__menu.open { display: flex; }
  .nav__link { padding: 0.8rem 0.5rem; border-bottom: 1px solid var(--clr-border); border-radius: 0; }
  .nav__link:last-child { border-bottom: none; }
  .nav__link--cta { margin: 0.5rem 0 0; border-radius: var(--radius-pill); text-align: center; }
  .hero__float-badge { display: none; }
  .hero__cta { flex-direction: column; width: 100%; }
  .btn--lg { width: 100%; }
  .features__grid { grid-template-columns: 1fr; }
  .portfolio__grid { grid-template-columns: 1fr; }
  .cta__stats { gap: 1.5rem; flex-wrap: wrap; }
  .cta__stat-num { font-size: 2rem; }
  .whatsapp-float { bottom: 16px; right: 16px; width: 52px; height: 52px; }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .browser-mockup, .hero__float-badge, .whatsapp-float { animation: none; }
}

@media print {
  .header, .whatsapp-float, .nav__toggle, .hero__shapes { display: none; }
  .hero { background: #fff; color: #000; }
  .hero__title, .hero__title-highlight { color: #000; -webkit-text-fill-color: #000; }
}