/* ==============================================
   VerBal Marketing Agency — Stylesheet
   Mobile-first, no frameworks, brand palette
   ============================================== */

/* --- Custom Properties (Brand) --- */
:root {
  --coral:       #F4A896;
  --coral-dark:  #e8917d;
  --sky:         #A8C8D8;
  --sky-dark:    #8ab4c8;
  --brick:       #D45A2A;
  --brick-dark:  #b84820;
  --orange:      #F5A623;
  --white:       #FFFFFF;
  --off-white:   #FFF8F5;
  --text:        #2C1810;
  --text-muted:  #6B4535;
  --border:      rgba(212, 90, 42, 0.2);

  --font-head:   'Poppins', sans-serif;
  --font-body:   'Lato', sans-serif;

  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-full: 999px;

  --shadow-sm:   0 2px 8px rgba(44, 24, 16, 0.08);
  --shadow-md:   0 8px 24px rgba(44, 24, 16, 0.12);
  --shadow-lg:   0 16px 48px rgba(44, 24, 16, 0.16);

  --transition:  0.3s ease;
  --max-w:       1100px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--coral);
  line-height: 1.6;
  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; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.2;
}

/* --- Focus styles for keyboard nav --- */
:focus-visible {
  outline: 3px solid var(--brick);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* --- Scroll fade-in animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVIGATION
============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--coral);
  border-bottom: 2px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-bubble {
  width: 140px;
  height: auto;
  display: block;
}

.nav-links {
  display: none;
  gap: 1.75rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brick);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--brick); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--brick);
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover {
  background: var(--brick-dark) !important;
  transform: translateY(-1px);
}
.nav-cta::after { display: none !important; }

.nav-links a.active { color: var(--brick); }
.nav-links a.active::after { width: 100%; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  background: var(--coral);
  border-top: 1px solid var(--border);
  padding: 1.5rem;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 1rem; }
.mobile-menu a {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  padding: 0.5rem 0;
  display: block;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--brick); }

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  border: 2.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--brick);
  color: var(--white);
  border-color: var(--brick);
  box-shadow: 0 4px 16px rgba(212, 90, 42, 0.3);
}
.btn--primary:hover {
  background: var(--brick-dark);
  border-color: var(--brick-dark);
  box-shadow: 0 6px 20px rgba(212, 90, 42, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}
.btn--outline:hover {
  background: var(--text);
  color: var(--coral);
}

.btn--full { width: 100%; justify-content: center; }

/* ============================================
   SECTION HEADERS (shared)
============================================ */
.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--brick);
  margin-bottom: 0.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text);
  margin-top: 0.25rem;
}
.section-subtitle {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   HERO
============================================ */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}

.hero-shape {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.hero-shape--circle {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--sky);
  opacity: 0.35;
  top: -100px;
  right: -100px;
}
.hero-shape--dot-grid {
  width: 200px;
  height: 200px;
  background-image: radial-gradient(var(--brick) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  opacity: 0.2;
  bottom: 80px;
  left: 20px;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-text {
  max-width: 760px;
  margin: 0 auto;
}

.hero-logo {
  margin: 0 auto 2rem;
  max-width: 320px;
}
.hero-bubble { width: 100%; height: auto; }

.hero-tagline {
  font-size: clamp(1.85rem, 5.5vw, 3.5rem);
  font-weight: 900;
  color: var(--text);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}
.hero-tagline .highlight {
  color: var(--brick);
  position: relative;
}
.hero-tagline .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
  opacity: 0.6;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  animation: bounce 2s infinite;
  z-index: 1;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.hide-mobile { display: none; }

/* ============================================
   MANIFESTO / QUÉ ES VERBAL
============================================ */
.manifesto {
  background: var(--off-white);
  padding: 5rem 0;
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.manifesto-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.manifesto-text .section-label { margin-bottom: 0.75rem; }
.manifesto-text h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1.5rem;
  color: var(--text);
}
.manifesto-text h2 em {
  font-style: normal;
  color: var(--brick);
}
.manifesto-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.manifesto-text p strong { color: var(--brick); }

.manifesto-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  position: relative;
}

.manifesto-card {
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  min-height: 100px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
}
.manifesto-card:hover { transform: rotate(-1deg) scale(1.02); }

.manifesto-card--1 {
  background: var(--brick);
  color: var(--white);
  grid-column: 1 / -1;
  font-size: 1.4rem;
  min-height: 80px;
  transform: rotate(-1.5deg);
}
.manifesto-card--2 {
  background: var(--sky);
  color: var(--text);
  transform: rotate(1deg);
}
.manifesto-card--3 {
  background: var(--orange);
  color: var(--white);
  transform: rotate(-0.5deg);
}

/* ============================================
   SERVICES
============================================ */
.services {
  padding: 5rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.service-card {
  background: var(--off-white);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  cursor: default;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--brick);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition);
}
.service-card:hover,
.service-card:focus {
  border-color: var(--sky);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: var(--white);
  outline: none;
}
.service-card:hover::before,
.service-card:focus::before { transform: scaleY(1); }

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--brick);
  margin-bottom: 1rem;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================
   TEAM / NOSOTRAS
============================================ */
.team {
  background: var(--off-white);
  padding: 5rem 0;
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.team-grid {
  display: grid;
  gap: 2rem;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 2px solid var(--border);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--brick);
  border: 4px solid var(--white);
  box-shadow: 0 0 0 3px var(--brick);
}
.team-avatar--berni {
  background: linear-gradient(135deg, var(--orange), var(--sky));
}

.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 3px var(--brick);
  display: block;
}

.team-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.team-role {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brick);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}
.team-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.team-skills li {
  background: var(--coral);
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

/* ============================================
   PORTFOLIO
============================================ */
.portfolio {
  padding: 5rem 0;
}

.portfolio-grid {
  display: grid;
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--off-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.portfolio-card.coming-soon {
  opacity: 0.85;
}

.portfolio-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 90, 42, 0.06);
  padding: 1.5rem;
}
.portfolio-placeholder svg { width: 60%; max-width: 200px; height: auto; }

.portfolio-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.portfolio-info {
  padding: 1.25rem;
}
.portfolio-tag {
  display: inline-block;
  background: var(--sky);
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.portfolio-info h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}
.portfolio-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================
   CONTACT
============================================ */
.contact {
  background: var(--off-white);
  padding: 5rem 0;
  clip-path: polygon(0 3%, 100% 0, 100% 100%, 0 100%);
}

.contact-layout {
  display: grid;
  gap: 3rem;
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border);
}

.form-row {
  display: grid;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.form-group:last-of-type { margin-bottom: 0; }

label {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
}
label span { color: var(--brick); }

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--off-white);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--brick);
  box-shadow: 0 0 0 3px rgba(212, 90, 42, 0.15);
  background: var(--white);
}
textarea { resize: vertical; min-height: 130px; }
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23D45A2A' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 18px;
  padding-right: 2.5rem;
}
select option[disabled] { color: #aaa; }

.contact-form .btn { margin-top: 1.5rem; }

.form-success,
.form-error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
}
.form-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
.form-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}
.form-success[hidden],
.form-error[hidden] { display: none; }

.contact-direct h3 {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  margin-bottom: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
}
.contact-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.contact-link--whatsapp {
  background: #d9fdd3;
  border-color: #25D366;
}
.contact-link--whatsapp:hover { border-color: #128C7E; }
.contact-link--whatsapp svg { color: #25D366; flex-shrink: 0; }

.contact-link--instagram {
  background: #fce4ec;
  border-color: #E1306C;
}
.contact-link--instagram:hover { border-color: #C13584; }
.contact-link--instagram svg { color: #E1306C; flex-shrink: 0; }

.contact-link div strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--text);
}
.contact-link div span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
  background: var(--text);
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.5;
}

.footer-logo {
  width: 160px;
  height: auto;
  display: block;
}

.footer-nav h4,
.footer-social h4 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-bottom: 1rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-social {
  display: flex;
  flex-direction: column;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  transition: color var(--transition);
}
.social-link:hover { color: var(--white); }
.social-link svg { flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.25rem;
  text-align: center;
}
.footer-bottom p {
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE — Tablet (640px+)
============================================ */
@media (min-width: 640px) {
  .hide-mobile { display: inline; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
  .manifesto-visual { grid-template-columns: 1fr 1fr; }
  .manifesto-card--1 { grid-column: 1 / -1; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   RESPONSIVE — Desktop (900px+)
============================================ */
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .manifesto-grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .contact-layout { grid-template-columns: 3fr 2fr; align-items: start; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .hero-logo { max-width: 400px; }
  .manifesto { clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%); }
  .team      { clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%); }
  .contact   { clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 100%); }
}

/* ============================================
   REDUCED MOTION
============================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-in { opacity: 1; transform: none; transition: none; }
  .scroll-hint { animation: none; }
  .btn:hover, .service-card:hover, .team-card:hover, .portfolio-card:hover {
    transform: none;
  }
}