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

:root {
  --wine:        #8C1A3A;
  --wine-dark:   #5E0E25;
  --wine-light:  #B02150;
  --wine-glow:   rgba(140, 26, 58, 0.18);
  --gold:        #C9964A;
  --gold-light:  #E5C07B;
  --dark:        #141219;
  --dark-2:      #1F1C25;
  --muted:       #5E5870;
  --light-bg:    #FAF7F4;
  --white:       #FFFFFF;
  --border:      rgba(140, 26, 58, 0.15);

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   24px;
  --radius-xl:   40px;

  --shadow-sm:   0 2px 12px rgba(0,0,0,.08);
  --shadow-md:   0 8px 32px rgba(0,0,0,.12);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.18);
  --shadow-wine: 0 8px 32px rgba(140, 26, 58, 0.28);

  --transition:  .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--light-bg);
  color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===========================
   TYPOGRAPHY HELPERS
=========================== */
.section-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wine);
  background: rgba(140,26,58,.08);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 16px;
}

.section-title span { color: var(--wine); }

.section-lead {
  font-size: clamp(.95rem, 2vw, 1.05rem);
  color: var(--muted);
  line-height: 1.75;
  max-width: 560px;
}

/* ===========================
   BUTTONS
=========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--wine);
  color: var(--white);
  box-shadow: var(--shadow-wine);
}
.btn-primary:hover {
  background: var(--wine-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(140,26,58,.4);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 8px 32px rgba(37,211,102,.32);
}
.btn-whatsapp:hover {
  background: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,.45);
}

.btn-ghost-light {
  background: transparent;
  color: rgba(255,255,255,.85);
  border: 2px solid rgba(255,255,255,.35);
}
.btn-ghost-light:hover {
  background: rgba(255,255,255,.1);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===========================
   NAVBAR
=========================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 1px 24px rgba(0,0,0,.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-img {
  width: 40px; height: 40px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--white);
  flex-shrink: 0;
}

.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }

.nav-logo-name {
  font-family: var(--font-serif);
  font-size: .95rem; font-weight: 700;
  color: var(--dark);
  transition: var(--transition);
}
#navbar:not(.scrolled) .nav-logo-name { color: var(--white); }

.nav-logo-sub {
  font-size: .65rem; font-weight: 500;
  color: var(--muted); letter-spacing: .08em; text-transform: uppercase;
}
#navbar:not(.scrolled) .nav-logo-sub { color: rgba(255,255,255,.6); }

.nav-links { display: none; gap: 28px; }
@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-links a {
  font-size: .88rem; font-weight: 500;
  color: var(--muted);
  transition: var(--transition);
  position: relative;
}
#navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,.85); }

.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--wine);
  transition: var(--transition);
  border-radius: 2px;
}
#navbar:not(.scrolled) .nav-links a::after { background: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--wine); }
#navbar:not(.scrolled) .nav-links a:hover { color: var(--white); }

.nav-cta { display: none; }
@media (min-width: 640px) { .nav-cta { display: inline-flex; } }

/* Hamburger */
.nav-burger {
  display: flex; flex-direction: column; gap: 5px;
  width: 32px; padding: 4px 0;
}
@media (min-width: 768px) { .nav-burger { display: none; } }

.nav-burger span {
  display: block; height: 2px;
  background: var(--dark); border-radius: 2px;
  transition: var(--transition);
}
#navbar:not(.scrolled) .nav-burger span { background: var(--white); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column;
  background: var(--white); box-shadow: var(--shadow-md);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
  animation: slideDown .3s ease forwards;
}
.mobile-menu.open { display: flex; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-menu a {
  padding: 16px 20px; font-size: .95rem; font-weight: 500;
  color: var(--dark); border-bottom: 1px solid #f0eef0;
  transition: var(--transition);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { background: var(--wine-glow); color: var(--wine); }

/* ===========================
   HERO
=========================== */
#hero {
  min-height: 100svh;
  display: flex; align-items: center;
  position: relative;
  background: var(--dark);
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(140,26,58,.55) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(201,150,74,.18) 0%, transparent 60%),
    linear-gradient(135deg, #141219 0%, #1F1020 60%, #2A0E1C 100%);
  animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  from { opacity: 1; }
  to   { opacity: .8; }
}

.hero-lines { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-lines::before,
.hero-lines::after {
  content: '';
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(201,150,74,.12);
}
.hero-lines::before { width: 600px; height: 600px; top: -100px; right: -100px; }
.hero-lines::after  { width: 900px; height: 900px; bottom: -200px; right: -200px; }

.hero-content {
  position: relative; z-index: 2;
  display: grid; gap: 48px; align-items: center;
}
@media (min-width: 768px) { .hero-content { grid-template-columns: 1fr 1fr; } }

.hero-text { max-width: 560px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,150,74,.12); border: 1px solid rgba(201,150,74,.3);
  color: var(--gold-light); font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 8px 18px; border-radius: 100px; margin-bottom: 28px;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--gold); border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-title em { font-style: italic; color: var(--gold-light); display: block; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.12rem);
  color: rgba(255,255,255,.65); line-height: 1.7; margin-bottom: 36px;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px;
}

.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }

.hero-stat-number {
  font-family: var(--font-serif);
  font-size: 1.9rem; font-weight: 700;
  color: var(--white); line-height: 1;
}
.hero-stat-number span { color: var(--gold); }

.hero-stat-label {
  font-size: .75rem; color: rgba(255,255,255,.5);
  font-weight: 500; letter-spacing: .04em; margin-top: 4px;
}

/* Hero Card */
.hero-visual { display: flex; justify-content: center; }

.hero-card { position: relative; width: 100%; max-width: 400px; }

.hero-card-inner {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 32px; position: relative; overflow: hidden;
}

.hero-card-inner::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--wine), var(--gold), var(--wine));
}

.hero-card-logo {
  width: fit-content;
  margin: 0 auto 20px;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
}
.hero-card-logo img {
  max-width: 80px; height: auto;
  display: block;
}

.hero-card-name {
  font-family: var(--font-serif); font-size: 1.25rem; font-weight: 700;
  color: var(--white); margin-bottom: 4px; text-align: center;
}

.hero-card-title-sub {
  font-size: .8rem; color: var(--gold-light); font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 24px;
  text-align: center;
}

.hero-card-credentials { display: flex; flex-direction: column; gap: 12px; }

.hero-card-credential {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px; background: rgba(255,255,255,.04);
  border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.07);
}

.credential-icon {
  width: 32px; height: 32px;
  background: rgba(140,26,58,.3); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: .85rem;
}

.credential-title { font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.85); line-height: 1.3; }
.credential-sub   { font-size: .7rem; color: rgba(255,255,255,.45); margin-top: 2px; }

.hero-card-glow {
  position: absolute; width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(140,26,58,.35) 0%, transparent 70%);
  bottom: -60px; right: -60px; pointer-events: none;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.4); font-size: .7rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  animation: fadeInUp 1s .8s ease both;
}
@media (max-width: 767px) { .scroll-indicator { display: none; } }

.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 12px; position: relative;
  display: flex; justify-content: center;
}

.scroll-wheel {
  width: 3px; height: 8px;
  background: rgba(255,255,255,.5);
  border-radius: 2px; margin-top: 6px;
  animation: scrollAnim 2s ease infinite;
}

@keyframes scrollAnim {
  0%, 100% { transform: translateY(0); opacity: 1; }
  80%       { transform: translateY(10px); opacity: 0; }
}

/* ===========================
   TRUST BAR
=========================== */
#trust {
  background: var(--white);
  border-bottom: 1px solid #f0ecf0;
  padding: 20px 0;
}

.trust-inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 12px 32px;
}

.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 500; color: var(--muted);
}

.trust-icon { color: var(--wine); font-size: 1rem; }

.trust-divider { width: 1px; height: 20px; background: #ddd; }
@media (max-width: 500px) { .trust-divider { display: none; } }

/* ===========================
   ABOUT
=========================== */
#about { padding: 100px 0; background: var(--white); }

.about-grid { display: grid; gap: 64px; align-items: center; }
@media (min-width: 768px) { .about-grid { grid-template-columns: 1fr 1fr; } }

.about-visual { position: relative; }

.about-image-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; }

.about-photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
}

.about-badge {
  position: absolute;
  background: var(--white); border-radius: var(--radius-md);
  padding: 12px 16px; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); z-index: 2;
}
.about-badge.badge-1 { bottom: 28px; left: -20px; }
.about-badge.badge-2 { top: 28px;    right: -20px; }
@media (max-width: 500px) {
  .about-badge.badge-1 { left: 12px; }
  .about-badge.badge-2 { right: 12px; }
}

.about-badge-icon {
  width: 36px; height: 36px;
  background: rgba(140,26,58,.1); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.about-badge-title { font-size: .82rem; font-weight: 700; color: var(--dark); }
.about-badge-sub   { font-size: .72rem; color: var(--muted); }

.about-deco {
  position: absolute; top: -20px; right: -20px;
  width: 120px; height: 120px;
  border: 2px solid var(--border); border-radius: var(--radius-md); z-index: 0;
}
.about-deco-2 {
  position: absolute; bottom: -20px; left: -20px;
  width: 80px; height: 80px;
  background: rgba(140,26,58,.06); border-radius: var(--radius-sm); z-index: 0;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem; font-style: italic; color: var(--wine);
  border-left: 3px solid var(--wine);
  padding: 12px 0 12px 20px; margin: 28px 0; line-height: 1.6;
}

.about-credentials { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }

.about-cred-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px;
  background: var(--light-bg); border-radius: var(--radius-sm);
  border: 1px solid var(--border); transition: var(--transition);
}
.about-cred-item:hover { border-color: var(--wine); box-shadow: 0 4px 16px rgba(140,26,58,.12); }

.about-cred-dot {
  width: 10px; height: 10px;
  background: var(--wine); border-radius: 50%;
  margin-top: 5px; flex-shrink: 0;
}
.about-cred-title { font-size: .88rem; font-weight: 600; color: var(--dark); line-height: 1.4; }
.about-cred-sub   { font-size: .78rem; color: var(--muted); margin-top: 3px; }

/* ===========================
   PRACTICE AREAS
=========================== */
#areas { padding: 100px 0; background: var(--light-bg); }

.areas-header { text-align: center; margin-bottom: 64px; }
.areas-header .section-lead { margin: 0 auto; }

.areas-grid { display: grid; gap: 24px; }
@media (min-width: 640px) { .areas-grid { grid-template-columns: 1fr 1fr; } }

.area-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 40px 32px; border: 1px solid transparent;
  position: relative; overflow: hidden; transition: var(--transition);
}
.area-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--wine), var(--gold));
  transform: scaleX(0); transition: var(--transition); transform-origin: left;
}
.area-card:hover { border-color: var(--border); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.area-card:hover::before { transform: scaleX(1); }

.area-card-icon {
  width: 60px; height: 60px;
  background: rgba(140,26,58,.08); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; transition: var(--transition);
}
.area-card-icon svg { width: 28px; height: 28px; stroke: var(--wine); }
.area-card:hover .area-card-icon { background: rgba(140,26,58,.15); transform: scale(1.05); }

.area-card-title {
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 700;
  color: var(--dark); margin-bottom: 14px;
}

.area-card-desc { font-size: .9rem; color: var(--muted); line-height: 1.7; margin-bottom: 28px; }

.area-services { display: flex; flex-direction: column; gap: 8px; }

.area-service {
  display: flex; align-items: center; gap: 10px;
  font-size: .85rem; color: var(--dark);
}
.area-service::before {
  content: ''; width: 6px; height: 6px;
  background: var(--wine); border-radius: 50%; flex-shrink: 0;
}

/* ===========================
   DIFFERENTIALS
=========================== */
#differentials {
  padding: 100px 0;
  background: var(--dark);
  position: relative; overflow: hidden;
}

.diff-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(140,26,58,.2) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 100% 50%, rgba(201,150,74,.08) 0%, transparent 60%);
  pointer-events: none;
}

.diff-header { margin-bottom: 64px; }
.diff-tag   { color: var(--gold-light) !important; background: rgba(201,150,74,.1) !important; border-color: rgba(201,150,74,.25) !important; }
.diff-title { color: var(--white) !important; }
.diff-title span { color: var(--gold-light) !important; }
.diff-lead  { color: rgba(255,255,255,.55) !important; }

.diff-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .diff-grid { grid-template-columns: repeat(3, 1fr); } }

.diff-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-md); padding: 32px 24px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.diff-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(140,26,58,.15) 0%, transparent 60%);
  opacity: 0; transition: var(--transition);
}
.diff-card:hover { border-color: rgba(140,26,58,.4); transform: translateY(-4px); }
.diff-card:hover::after { opacity: 1; }

.diff-card-number {
  font-family: var(--font-serif); font-size: 3rem; font-weight: 700;
  color: rgba(220,120,140,.55); line-height: 1; margin-bottom: 20px; position: relative; z-index: 1;
}
.diff-card-title { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 12px; position: relative; z-index: 1; }
.diff-card-desc  { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.7; position: relative; z-index: 1; }

/* ===========================
   PROCESS
=========================== */
#process { padding: 100px 0; background: var(--white); }

.process-header { text-align: center; margin-bottom: 64px; }
.process-header .section-lead { margin: 0 auto; }

.process-steps { display: grid; gap: 24px; position: relative; }
@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(4, 1fr); }
  .process-steps::before {
    content: '';
    position: absolute; top: 28px;
    left: calc(12.5% + 20px); right: calc(12.5% + 20px); height: 1px;
    background: linear-gradient(90deg, var(--wine), var(--gold), var(--wine)); z-index: 0;
  }
}

.process-step {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 16px; position: relative; z-index: 1;
}

.process-step-num {
  width: 56px; height: 56px;
  background: var(--wine); color: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700;
  box-shadow: var(--shadow-wine); flex-shrink: 0;
  border: 3px solid var(--white); position: relative;
}

.process-step-title { font-weight: 700; font-size: .95rem; color: var(--dark); }
.process-step-desc  { font-size: .83rem; color: var(--muted); line-height: 1.65; }

/* ===========================
   TESTIMONIALS
=========================== */
#testimonials { padding: 100px 0; background: var(--light-bg); }

.testimonials-header { text-align: center; margin-bottom: 56px; }

.testimonials-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .testimonials-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px; border: 1px solid var(--border);
  transition: var(--transition); position: relative;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.testimonial-quote { position: absolute; top: 20px; right: 20px; font-size: 2.5rem; color: rgba(140,26,58,.1); font-family: Georgia, serif; line-height: 1; }

.testimonial-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.star { color: var(--gold); font-size: .85rem; }

.testimonial-text { font-size: .9rem; color: var(--muted); line-height: 1.7; font-style: italic; margin-bottom: 20px; }

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.testimonial-avatar {
  width: 40px; height: 40px;
  background: rgba(140,26,58,.12); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: .95rem; font-weight: 700;
  color: var(--wine); flex-shrink: 0;
}

.testimonial-name { font-size: .88rem; font-weight: 700; color: var(--dark); }
.testimonial-role { font-size: .75rem; color: var(--muted); }

/* ===========================
   CONTACT
=========================== */
#contact { padding: 100px 0; background: var(--white); }

.contact-grid { display: grid; gap: 64px; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

.contact-info-items { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }

.contact-info-item { display: flex; align-items: flex-start; gap: 16px; }

.contact-info-icon {
  width: 44px; height: 44px;
  background: rgba(140,26,58,.08); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}

.contact-info-label  { font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 4px; }
.contact-info-value  { font-size: .95rem; font-weight: 500; color: var(--dark); }
.contact-info-value a { color: var(--wine); }

.contact-whatsapp-box {
  margin-top: 32px;
  background: linear-gradient(135deg, #1A3C2A, #1F4D34);
  border-radius: var(--radius-md); padding: 24px;
  display: flex; align-items: center; gap: 16px;
}
.wa-box-icon { font-size: 2rem; flex-shrink: 0; }
.wa-box-text strong { display: block; color: #fff; font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.wa-box-text p { color: rgba(255,255,255,.6); font-size: .82rem; }

/* Form */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--dark); margin-bottom: 8px; letter-spacing: .02em;
}

.form-control {
  width: 100%; padding: 14px 18px;
  background: var(--light-bg); border: 1.5px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans); font-size: .93rem; color: var(--dark);
  transition: var(--transition); outline: none;
  appearance: none; -webkit-appearance: none;
}
.form-control::placeholder { color: #aaa; }
.form-control:focus { border-color: var(--wine); background: var(--white); box-shadow: 0 0 0 3px var(--wine-glow); }

textarea.form-control { resize: vertical; min-height: 120px; }

.form-row { display: grid; gap: 16px; }
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-submit { width: 100%; padding: 16px; font-size: 1rem; font-weight: 600; justify-content: center; }

.form-note { text-align: center; font-size: .78rem; color: var(--muted); margin-top: 12px; }

/* ===========================
   FOOTER
=========================== */
footer {
  background: var(--dark-2);
  color: rgba(255,255,255,.55);
  padding: 48px 0 28px;
}

.footer-inner { display: grid; gap: 36px; }
@media (min-width: 640px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; } }

.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }

.footer-logo-img {
  width: 40px; height: 40px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--white);
  flex-shrink: 0;
  padding: 2px;
}

.footer-logo-name { font-family: var(--font-serif); font-size: .95rem; font-weight: 700; color: var(--white); line-height: 1.2; }
.footer-logo-sub  { font-size: .72rem; font-weight: 400; color: rgba(255,255,255,.5); letter-spacing: .06em; }

.footer-desc { font-size: .82rem; line-height: 1.7; max-width: 280px; }

.footer-col-title { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.8); margin-bottom: 16px; }

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .85rem; transition: var(--transition); }
.footer-links a:hover { color: var(--white); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  margin-top: 40px; padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; font-size: .78rem;
}

.footer-dev {
  color: rgba(255,255,255,.45);
}

.footer-dev strong {
  color: rgba(255,255,255,.75);
  font-weight: 600;
}

.footer-dev strong a {
  color: inherit;
  text-decoration: none;
}

.footer-dev strong a:hover {
  text-decoration: underline;
}

/* ===========================
   FLOATING WHATSAPP BUTTON
=========================== */
#whatsapp-float {
  position: fixed; bottom: 28px; right: 24px;
  z-index: 999;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}

.wf-bubble {
  background: var(--white); color: var(--dark);
  font-size: .8rem; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md); white-space: nowrap;
  opacity: 0; transform: translateX(12px);
  transition: var(--transition); pointer-events: none;
}

#whatsapp-float:hover .wf-bubble { opacity: 1; transform: translateX(0); }

.wf-btn {
  width: 58px; height: 58px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition); position: relative;
}
.wf-btn:hover { transform: scale(1.08); box-shadow: 0 8px 30px rgba(37,211,102,.55); }
.wf-btn svg { width: 28px; height: 28px; fill: var(--white); }

.wf-btn::before {
  content: ''; position: absolute; inset: -6px;
  border: 2px solid rgba(37,211,102,.35); border-radius: 50%;
  animation: wfPulse 2.5s ease-in-out infinite;
}

@keyframes wfPulse {
  0%, 100% { transform: scale(1); opacity: .8; }
  50%       { transform: scale(1.12); opacity: 0; }
}

/* ===========================
   SCROLL REVEAL ANIMATIONS
=========================== */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===========================
   RESPONSIVE TWEAKS
=========================== */
@media (max-width: 480px) {
  .btn { padding: 12px 22px; font-size: .87rem; }
  .hero-stats { gap: 20px; }
  #about, #areas, #process, #contact, #testimonials { padding: 72px 0; }
  #differentials { padding: 72px 0; }
}

/* ===========================
   FAQ SECTION
=========================== */
#faq { padding: 100px 0; background: var(--light-bg); }

.faq-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }

.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); border-color: rgba(140,26,58,.3); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover,
.faq-question[aria-expanded="true"] { color: var(--wine); }

.faq-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--wine);
  color: var(--wine);
  font-size: 1rem;
  font-weight: 700;
  transition: transform var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s cubic-bezier(.4,0,.2,1);
}
.faq-answer.open { max-height: 360px; }

.faq-answer p {
  padding: 0 28px 24px;
  color: var(--muted);
  line-height: 1.78;
  font-size: .96rem;
}
.faq-answer p strong { color: var(--dark); font-weight: 600; }

@media (max-width: 480px) {
  #faq { padding: 72px 0; }
  .faq-question { padding: 18px 20px; font-size: .94rem; }
  .faq-answer p  { padding: 0 20px 20px; }
}