/* ==========================================================================
   ProTax Accounting Group — Design System
   Palette: verde vibrante · negro profundo · blanco cálido
   Type: Manrope (sans) + Caveat (script accent)
   ========================================================================== */

:root {
  /* Green scale */
  --green-50:  #F0FDF4;
  --green-100: #DCFCE7;
  --green-200: #BBF7D0;
  --green-400: #4ADE80;
  --green-500: #22C55E;   /* primary */
  --green-600: #16A34A;   /* hover */
  --green-700: #15803D;
  --green-900: #14532D;

  /* Neutrals */
  --ink-950: #0A0A0A;      /* near-black */
  --ink-900: #171717;
  --ink-800: #262626;
  --ink-700: #404040;
  --ink-600: #525252;
  --ink-500: #737373;
  --ink-400: #A3A3A3;
  --ink-300: #D4D4D4;
  --ink-200: #E5E5E5;
  --ink-100: #F5F5F5;
  --ink-50:  #FAFAFA;
  --white:   #FFFFFF;

  /* Semantic */
  --bg:            #FFFFFF;
  --bg-soft:       #FAFAFA;
  --bg-dark:       var(--ink-950);
  --fg:            var(--ink-950);
  --fg-muted:      var(--ink-600);
  --brand:         var(--green-500);
  --brand-hover:   var(--green-600);
  --border:        var(--ink-200);
  --border-strong: var(--ink-300);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 8px 24px -8px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg: 0 30px 60px -20px rgba(0,0,0,.25), 0 10px 20px -12px rgba(0,0,0,.10);
  --shadow-green: 0 20px 40px -12px rgba(34,197,94,.35);

  /* Type */
  --font-sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-script: "Caveat", "Brush Script MT", cursive;

  /* Spacing rhythm */
  --nav-h: 152px;
  --section-y: clamp(72px, 10vw, 128px);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Typography helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--brand);
}
.eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--brand);
  display: inline-block;
}

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(40px, 6vw, 76px); }
h2 { font-size: clamp(32px, 4.4vw, 54px); }
h3 { font-size: clamp(22px, 2.2vw, 28px); font-weight: 700; }
h4 { font-size: 18px; font-weight: 700; }

p { margin: 0; text-wrap: pretty; }

.script {
  font-family: var(--font-script);
  font-weight: 400;
  color: var(--brand);
  font-size: 1.15em;
  line-height: 1;
}

/* ---------- Layout ---------- */

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: var(--section-y) 0; }

.grid { display: grid; gap: 24px; }

/* ---------- Nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.nav-logo { color: var(--ink-950); height: 128px; display: inline-flex; align-items: center; }
.nav-logo svg { height: 100%; width: auto; }
.nav-logo img { height: 100%; width: auto; display: block; }
@media (max-width: 900px) { .nav-logo { height: 96px; } }
@media (max-width: 500px) { .nav-logo { height: 72px; } }
.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none; padding: 0; margin: 0;
  font-size: 14px; font-weight: 600;
}
.nav-links a {
  color: var(--ink-800);
  transition: color .15s;
  position: relative;
}
.nav-links a:hover { color: var(--brand); }
.nav-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.nav-cta .btn { min-width: 200px; }
.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  color: var(--ink-950);
  font-size: 22px;
  letter-spacing: -0.5px;
  padding: 6px 4px;
  transition: color .15s;
  line-height: 1;
}
.nav-phone:hover { color: var(--brand); }
.nav-phone svg {
  width: 28px;
  height: 28px;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  padding: 6px;
  box-shadow: 0 4px 12px rgba(34,197,94,.35);
  flex-shrink: 0;
}
@media (max-width: 900px) { .nav-phone { font-size: 18px; } .nav-phone svg { width: 24px; height: 24px; padding: 5px; } }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: var(--ink-100);
}
.nav-toggle svg { margin: auto; width: 20px; height: 20px; }

@media (max-width: 900px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px;
  border-radius: var(--r-full);
  font-weight: 700; font-size: 15px;
  letter-spacing: -0.01em;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--brand);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-primary:hover { background: var(--brand-hover); transform: translateY(-1px); }
.btn-secondary {
  background: var(--ink-950);
  color: var(--white);
}
.btn-secondary:hover { background: var(--ink-800); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--ink-950);
  border: 2px solid var(--ink-950);
  padding: 12px 22px;
}
.btn-outline:hover { background: var(--ink-950); color: var(--white); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.25);
}
.btn-ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.btn-lg { padding: 18px 32px; font-size: 16px; }

/* ---------- Hero ---------- */

.hero {
  background: var(--bg-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 12vw, 140px) 0 clamp(100px, 14vw, 160px);
}
.hero::before {
  /* Diagonal green shape */
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 60%; height: 140%;
  background: linear-gradient(135deg, var(--green-500) 0%, var(--green-700) 100%);
  transform: skewX(-12deg);
  opacity: 0.9;
  z-index: 0;
}
.hero::after {
  /* Subtle grid pattern */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero-eyebrow {
  color: var(--green-400);
  border: 1px solid rgba(74,222,128,.3);
  background: rgba(34,197,94,.08);
  padding: 8px 14px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-eyebrow::before { display: none; }
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 12px var(--green-400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  margin-top: 24px;
  color: var(--white);
}
.hero h1 .highlight { color: var(--green-400); }
.hero h1 .script { display: block; font-size: 0.72em; margin-top: -6px; }

.hero-lead {
  margin-top: 24px;
  font-size: clamp(17px, 1.4vw, 20px);
  color: rgba(255,255,255,.75);
  max-width: 520px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 40px;
  display: flex; flex-wrap: wrap; gap: 16px;
}

.hero-meta {
  margin-top: 48px;
  display: flex; flex-wrap: wrap; gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-meta-item { display: flex; align-items: center; gap: 12px; }
.hero-meta-item .icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(34,197,94,.15);
  color: var(--green-400);
  display: grid; place-items: center;
}
.hero-meta-item .icon svg { width: 18px; height: 18px; }
.hero-meta-item .label { font-size: 12px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; }
.hero-meta-item .value { font-size: 15px; font-weight: 700; color: var(--white); }

/* Hero visual card */
.hero-card {
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-xl);
  padding: 32px;
  position: relative;
}
.hero-card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 24px;
}
.hero-card-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green-500);
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--r-full);
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.hero-card-title { color: var(--white); margin-bottom: 4px; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.5); font-weight: 600; }
.hero-card-price {
  display: flex; align-items: baseline; gap: 8px;
  margin-bottom: 8px;
}
.hero-card-price .amount {
  font-size: clamp(64px, 8vw, 96px);
  font-weight: 900;
  color: var(--green-400);
  line-height: 1;
  letter-spacing: -0.04em;
}
.hero-card-price .currency {
  font-size: 32px; font-weight: 800; color: var(--white);
}
.hero-card-price .period {
  font-size: 18px; color: rgba(255,255,255,.6); font-weight: 600;
}
.hero-card-sub { color: rgba(255,255,255,.6); font-size: 14px; margin-bottom: 24px; }

.hero-card-features {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 12px;
}
.hero-card-features li {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; color: rgba(255,255,255,.85);
}
.hero-card-features li svg {
  width: 18px; height: 18px; color: var(--green-400); flex-shrink: 0;
}
.hero-card-footer {
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,.6);
}

/* ---------- Trust bar ---------- */

.trust-bar {
  background: var(--ink-950);
  color: rgba(255,255,255,.7);
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
.trust-bar-inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 20px;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,.75);
  letter-spacing: 0.5px;
}
.trust-item svg { width: 20px; height: 20px; color: var(--green-400); }
.trust-item strong { color: var(--white); font-weight: 800; }

/* ---------- Section headers ---------- */

.section-head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-top: 16px; }
.section-head p {
  margin-top: 20px;
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---------- Services grid ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  border-color: var(--green-500);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--brand);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s ease;
}
.service-card:hover::before { transform: scaleY(1); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--green-50);
  color: var(--green-600);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 10px; }
.service-card p { color: var(--fg-muted); font-size: 15px; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px;
  color: var(--brand);
  font-weight: 700; font-size: 14px;
}
.service-link svg { width: 14px; height: 14px; transition: transform .2s; }
.service-card:hover .service-link svg { transform: translateX(4px); }

/* ---------- Pricing ---------- */

.pricing-wrap {
  background: linear-gradient(135deg, var(--ink-950) 0%, #0f1f14 100%);
  color: var(--white);
  border-radius: var(--r-xl);
  padding: clamp(40px, 6vw, 72px);
  position: relative;
  overflow: hidden;
}
.pricing-wrap::before {
  content: "";
  position: absolute;
  bottom: -30%; right: -20%;
  width: 60%; height: 120%;
  background: radial-gradient(circle, rgba(34,197,94,.25) 0%, transparent 60%);
  z-index: 0;
}
.pricing-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .pricing-inner { grid-template-columns: 1fr; gap: 40px; }
}
.pricing-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-500);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--r-full);
  font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
}
.pricing-title { color: var(--white); margin: 24px 0 20px; }
.pricing-title .script { display: block; font-size: 0.8em; }
.pricing-price {
  display: flex; align-items: baseline; gap: 8px;
  margin: 16px 0 8px;
}
.pricing-price .currency { font-size: 40px; font-weight: 800; color: var(--white); }
.pricing-price .amount {
  font-size: clamp(96px, 12vw, 148px);
  font-weight: 900;
  color: var(--green-400);
  line-height: 0.9;
  letter-spacing: -0.05em;
}
.pricing-price .period {
  font-size: 20px; color: rgba(255,255,255,.6); font-weight: 700;
}
.pricing-sub {
  color: rgba(255,255,255,.7); font-size: 15px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 16px;
}
.pricing-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 28px;
}

.pricing-features {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px;
}
@media (max-width: 600px) { .pricing-features { grid-template-columns: 1fr; } }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14.5px; color: rgba(255,255,255,.9);
  line-height: 1.4;
}
.pricing-features li .check {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--green-500);
  color: var(--white);
  display: grid; place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.pricing-features li .check svg { width: 12px; height: 12px; }

/* ---------- Industries ---------- */

.industries {
  background: var(--bg-soft);
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }

.industry-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all .25s ease;
  cursor: default;
}
.industry-card:hover {
  transform: translateY(-4px);
  border-color: var(--green-400);
  background: var(--green-50);
}
.industry-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--ink-950);
  color: var(--green-400);
  display: grid; place-items: center;
  margin: 0 auto 16px;
  transition: all .25s ease;
}
.industry-card:hover .industry-icon {
  background: var(--green-500);
  color: var(--white);
}
.industry-icon svg { width: 28px; height: 28px; }
.industry-card .name {
  font-weight: 700;
  font-size: 14px;
  color: var(--ink-900);
  letter-spacing: 0.3px;
}

/* ---------- Process ---------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
@media (max-width: 900px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .process-grid { grid-template-columns: 1fr; } }

.process-step {
  position: relative;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}
.process-num {
  font-family: var(--font-sans);
  font-size: 52px;
  font-weight: 900;
  color: var(--green-500);
  line-height: 1;
  letter-spacing: -0.04em;
  opacity: 0.9;
}
.process-step h4 {
  margin: 12px 0 8px;
  font-size: 18px;
}
.process-step p {
  color: var(--fg-muted);
  font-size: 14.5px;
}

/* ---------- About / Founder ---------- */

.about {
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.about::before {
  /* Subtle dark panel behind the photo side to echo the portrait's studio backdrop */
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(135deg, #0a0a0a 0%, #12241a 100%);
  z-index: 0;
}
@media (max-width: 900px) { .about::before { display: none; } }
.about .container { position: relative; z-index: 1; }

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  align-items: center;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}
.about-photo-wrap {
  position: relative;
  padding: 20px;
}
.about-photo {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #0a0a0a;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.05);
}
.about-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 30%;
}
/* Green corner accent - top left */
.about-photo-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 60px; height: 60px;
  border-top: 3px solid var(--brand);
  border-left: 3px solid var(--brand);
  border-top-left-radius: var(--r-lg);
  z-index: 2;
}
/* Green corner accent - bottom right */
.about-photo-wrap::after {
  content: "";
  position: absolute;
  bottom: 0; right: 0;
  width: 60px; height: 60px;
  border-bottom: 3px solid var(--brand);
  border-right: 3px solid var(--brand);
  border-bottom-right-radius: var(--r-lg);
  z-index: 2;
}
/* Floating credentials card on top of photo */
.about-credential {
  position: absolute;
  bottom: 44px; left: -20px;
  z-index: 3;
  background: var(--white);
  padding: 14px 20px;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  border-left: 3px solid var(--brand);
}
@media (max-width: 500px) { .about-credential { left: 0; } }
.about-credential .avatar-mark {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green-50);
  color: var(--brand);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.about-credential .avatar-mark svg { width: 20px; height: 20px; }
.about-credential .cred-text { line-height: 1.25; }
.about-credential .cred-name { font-weight: 800; font-size: 14px; color: var(--ink-950); }
.about-credential .cred-role { font-size: 11px; color: var(--fg-muted); letter-spacing: 1px; text-transform: uppercase; font-weight: 600; margin-top: 2px; }
/* .about-badge removed — replaced by .about-credential */

.about-content h2 { margin-top: 16px; }
.about-content .script { font-size: 40px; display: block; margin-top: 8px; }
.about-quote {
  margin-top: 28px;
  padding: 24px 28px;
  background: var(--green-50);
  border-left: 4px solid var(--brand);
  border-radius: var(--r-md);
  font-size: 17px;
  font-style: italic;
  color: var(--ink-800);
  line-height: 1.55;
}
.about-signature {
  margin-top: 20px;
  display: flex; align-items: center; gap: 16px;
}
.about-signature .name {
  font-family: var(--font-script);
  font-size: 34px;
  color: var(--ink-950);
  line-height: 1;
}
.about-signature .title { font-size: 14px; color: var(--fg-muted); font-weight: 600; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.about-stat .val { font-size: 32px; font-weight: 900; color: var(--brand); letter-spacing: -0.02em; line-height: 1; }
.about-stat .lbl { font-size: 13px; color: var(--fg-muted); margin-top: 6px; }

/* ---------- Testimonials ---------- */

.testimonials { background: var(--bg-soft); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; } }

.testimonial {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 32px;
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: relative;
}
.testimonial-stars {
  display: flex; gap: 3px;
  color: var(--green-500);
  margin-bottom: 16px;
}
.testimonial-stars svg { width: 16px; height: 16px; }
.testimonial-quote {
  font-size: 16px;
  color: var(--ink-800);
  line-height: 1.6;
  flex: 1;
}
.testimonial-author {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px;
}
.testimonial-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: var(--white);
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 15px; color: var(--ink-900); }
.testimonial-role { font-size: 13px; color: var(--fg-muted); }

/* ---------- FAQ ---------- */

.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-900);
  transition: color .15s;
}
.faq-question:hover { color: var(--brand); }
.faq-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--green-50);
  color: var(--brand);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: all .2s;
}
.faq-icon svg { width: 14px; height: 14px; transition: transform .2s; }
.faq-item.open .faq-icon {
  background: var(--brand);
  color: var(--white);
}
.faq-item.open .faq-icon svg { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 0 24px;
  font-size: 15.5px;
  color: var(--fg-muted);
  line-height: 1.65;
  padding-right: 52px;
}

/* ---------- Final CTA ---------- */

.cta-final {
  background: var(--ink-950);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  top: -50%; left: -20%;
  width: 60%; height: 200%;
  background: radial-gradient(circle, rgba(34,197,94,.2) 0%, transparent 60%);
  z-index: 0;
}
.cta-final .container { position: relative; z-index: 1; }
.cta-final-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) { .cta-final-grid { grid-template-columns: 1fr; } }
.cta-final h2 { color: var(--white); }
.cta-final h2 .highlight { color: var(--green-400); }
.cta-final p {
  margin-top: 20px;
  font-size: 18px;
  color: rgba(255,255,255,.7);
  max-width: 520px;
}
.cta-final-actions {
  margin-top: 32px;
  display: flex; flex-wrap: wrap; gap: 14px;
}
.cta-contact-card {
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  padding: 32px;
}
.cta-contact-card h4 {
  color: var(--white);
  margin-bottom: 20px;
}
.contact-line {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.contact-line:last-child { border-bottom: none; }
.contact-line .icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--green-500);
  color: var(--white);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-line .icon svg { width: 18px; height: 18px; }
.contact-line .label { font-size: 12px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; }
.contact-line .value { font-weight: 700; color: var(--white); font-size: 15px; }

/* ---------- Footer ---------- */

.footer {
  background: #050505;
  color: rgba(255,255,255,.7);
  padding: 56px 0 28px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
  align-items: start;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 24px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand svg { color: var(--white); height: 44px; margin-bottom: 20px; }
.footer-brand .brand-logo { height: 120px; width: auto; margin-bottom: 24px; display: block; }
.footer-brand p { font-size: 14px; line-height: 1.6; max-width: 320px; }
.footer-brand .socials {
  display: flex; gap: 12px;
  margin-top: 24px;
}
.footer-brand .socials a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: var(--white);
  display: grid; place-items: center;
  transition: all .2s;
}
.footer-brand .socials a:hover { background: var(--green-500); }
.footer-brand .socials svg { width: 18px; height: 18px; }

.footer h5 {
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 0 0 20px;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer ul a { font-size: 14px; transition: color .15s; }
.footer ul a:hover { color: var(--green-400); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}

/* ---------- Sticky WhatsApp / Call FAB ---------- */

.fab {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 40;
  display: flex; flex-direction: column; gap: 12px;
}
.fab a {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--green-500);
  color: var(--white);
  display: grid; place-items: center;
  box-shadow: var(--shadow-green);
  transition: transform .2s;
}
.fab a:hover { transform: scale(1.08); background: var(--green-600); }
.fab a svg { width: 26px; height: 26px; }

/* ---------- Utilities ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }