/* ============================================================
   RENDIMIENTO RUNNING — Design System
   ============================================================ */

:root {
  --color-bg:         #070707;
  --color-surface:    #101010;
  --color-surface-2:  #191919;
  --color-border:     #272727;
  --color-primary:    #FF3B30;
  --color-primary-dk: #cc2e25;
  --color-accent:     #FF6B35;
  --color-track:      #C0392B;
  --color-text:       #f0f0f0;
  --color-muted:      #888888;
  --color-white:      #ffffff;

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;

  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 4px 24px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 48px rgba(255, 59, 48, 0.18);

  --container: 1160px;
  --section-py: clamp(64px, 9vw, 120px);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- Utilities ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(255,59,48,0.35);
}
.btn-primary:hover {
  background: var(--color-primary-dk);
  box-shadow: 0 8px 30px rgba(255,59,48,0.5);
}
.btn-outline {
  border: 2px solid var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost {
  color: var(--color-muted);
  font-size: 0.85rem;
  padding: 8px 16px;
}
.btn-ghost:hover { color: var(--color-text); }

/* ============================================================
   LANGUAGE TOGGLE
   ============================================================ */
.lang-toggle {
  display: flex;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  transition: background 0.2s, color 0.2s;
}
.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
}
.lang-btn:hover:not(.active) { color: var(--color-text); }

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s, padding 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
#navbar.scrolled {
  background: rgba(7, 7, 7, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 14px 0;
  border-color: var(--color-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--color-white);
}
.nav-logo span { color: var(--color-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--color-text); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease;
}
.mobile-menu.open { max-height: 420px; }
.mobile-menu a {
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
  transition: color 0.2s, background 0.2s;
}
.mobile-menu a:hover { color: var(--color-text); background: var(--color-surface-2); }
.mobile-lang {
  display: flex;
  gap: 8px;
  padding: 16px 24px;
}
.mobile-lang .lang-btn {
  border: 1px solid var(--color-border);
  padding: 6px 16px;
}

/* ============================================================
   HERO — Track & Trail aesthetic
   ============================================================ */
#hero {
  padding-top: 140px;
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
}

/* Red glow background */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 72% 38%, rgba(255,59,48,0.14) 0%, transparent 68%),
    radial-gradient(ellipse 35% 55% at 8% 78%, rgba(192,57,43,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* Subtle track lane stripe texture */
.hero-track-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -12deg,
    transparent,
    transparent 52px,
    rgba(255, 255, 255, 0.022) 52px,
    rgba(255, 255, 255, 0.022) 54px
  );
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding-bottom: var(--section-py);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,59,48,0.12);
  border: 1px solid rgba(255,59,48,0.28);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
}
.hero-tag svg { width: 14px; height: 14px; }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5.5vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--color-white);
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}
.hero-title .highlight {
  color: var(--color-primary);
}

.hero-desc {
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  color: var(--color-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

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

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-white);
  line-height: 1;
}
.hero-stat-num span { color: var(--color-primary); }
.hero-stat-label { font-size: 0.82rem; color: var(--color-muted); margin-top: 4px; }

/* Hero visual side */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow), var(--shadow-glow);
}

/* Hero card — training week layout */
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.hero-card-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: white;
  flex-shrink: 0;
}
.hero-card-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.hero-card-ig { font-size: 0.8rem; color: var(--color-primary); }

.hero-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

/* Hero card — goal tracker */
.hero-card-goal { display: flex; flex-direction: column; gap: 14px; margin-bottom: 16px; }
.goal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,59,48,0.08);
  border: 1px solid rgba(255,59,48,0.2);
  border-radius: var(--radius);
  padding: 14px;
}
.goal-icon { font-size: 1.8rem; flex-shrink: 0; line-height: 1; }
.goal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  line-height: 1;
  letter-spacing: 0.03em;
}
.goal-sub { font-size: 0.72rem; color: var(--color-muted); margin-top: 4px; }
.goal-pace {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.goal-pace-col { flex: 1; text-align: center; }
.goal-pace-label {
  font-size: 0.62rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 5px;
}
.goal-pace-val { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; line-height: 1; }
.goal-pace-current { color: var(--color-muted); }
.goal-pace-target { color: var(--color-primary); }
.goal-pace-arrow { color: var(--color-primary); font-size: 1rem; font-weight: 700; flex-shrink: 0; }

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 0.72rem;
  color: var(--color-muted);
}

/* Mountain silhouette divider (hero → about) */
.mountain-divider {
  position: relative;
  margin-top: -2px;
  line-height: 0;
}
.mountain-divider svg { display: block; width: 100%; height: auto; }

/* ============================================================
   ABOUT
   ============================================================ */
#about {
  padding: var(--section-py) 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: center;
  gap: 64px;
}
.about-photo {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,59,48,0.2);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(255,59,48,0.12), 0 24px 60px rgba(0,0,0,0.6);
}
.about-photo-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: contrast(1.12) saturate(0.75) brightness(0.92);
  transition: transform 0.6s ease;
}
.about-photo:hover .about-photo-img {
  transform: scale(1.03);
}
/* Dark gradient + red accent at bottom */
.about-photo-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 35%, rgba(0,0,0,0.75) 75%, rgba(0,0,0,0.92) 100%),
    linear-gradient(to bottom, rgba(255,59,48,0.06) 0%, transparent 40%);
  pointer-events: none;
}
/* Red edge glow */
.about-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #FF3B30, transparent);
  pointer-events: none;
}
.about-photo-info {
  position: absolute;
  bottom: 28px;
  left: 28px;
  right: 28px;
  z-index: 2;
}
.about-photo-name { font-weight: 700; font-size: 1.1rem; color: #fff; }
.about-photo-ig { color: var(--color-primary); font-size: 0.85rem; margin-top: 3px; }

.about-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 20px;
}
.about-desc {
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.chip {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
}
.chip.red {
  background: rgba(255,59,48,0.1);
  border-color: rgba(255,59,48,0.3);
  color: var(--color-primary);
}

/* ============================================================
   TESTIMONIALS — Carousel
   ============================================================ */
#testimonials {
  padding: var(--section-py) 0;
}
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* Carousel */
.carousel-wrapper {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.carousel-slide {
  flex: 0 0 100%;
  padding: 4px 8px 8px;
}
@media (min-width: 768px) {
  .carousel-slide { flex: 0 0 50%; }
}
@media (min-width: 1024px) {
  .carousel-slide { flex: 0 0 33.333%; }
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
  transition: border-color 0.3s, transform 0.3s;
}
.testimonial-card:hover {
  border-color: rgba(255,59,48,0.3);
  transform: translateY(-4px);
}
.testimonial-stars { color: #FFC107; font-size: 0.9rem; letter-spacing: 2px; }
.testimonial-quote {
  font-size: 0.93rem;
  color: var(--color-text);
  line-height: 1.75;
  flex: 1;
}
.testimonial-quote::before {
  content: '"';
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-primary);
  line-height: 0.8;
  margin-bottom: 8px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}
.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: white;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.88rem; }
.testimonial-meta { font-size: 0.76rem; color: var(--color-muted); margin-top: 2px; }
.testimonial-badge {
  margin-left: auto;
  background: rgba(255,59,48,0.12);
  border: 1px solid rgba(255,59,48,0.22);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

/* Carousel controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}
.carousel-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.carousel-btn:hover {
  background: var(--color-surface-2);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.carousel-dots { display: flex; gap: 7px; align-items: center; }
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  padding: 0;
  transition: background 0.3s, width 0.3s, border-radius 0.3s;
  cursor: pointer;
}
.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* ============================================================
   PRICING
   ============================================================ */
#pricing {
  padding: var(--section-py) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}
.pricing-card.popular:hover { transform: scale(1.03) translateY(-4px); }

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-tier {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}
.pricing-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-white);
  margin-bottom: 4px;
}
.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
}
.pricing-currency { font-size: 1.2rem; font-weight: 600; color: var(--color-muted); }
.pricing-amount {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--color-white);
  line-height: 1;
}
.pricing-period { font-size: 0.85rem; color: var(--color-muted); }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.87rem;
  color: var(--color-text);
}
.pricing-feature .check {
  color: var(--color-primary);
  font-size: 1rem;
  line-height: 1.3;
  flex-shrink: 0;
}
.pricing-feature.muted { color: var(--color-muted); }
.pricing-feature.muted .check { color: var(--color-border); }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ============================================================
   CONTACT
   ============================================================ */
#contact { padding: var(--section-py) 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 16px;
}
.contact-info-desc {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

/* Gift callout */
.gift-callout {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255,59,48,0.08);
  border: 1px solid rgba(255,59,48,0.22);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 28px;
}
.gift-callout-icon { font-size: 1.9rem; line-height: 1; flex-shrink: 0; }
.gift-callout-title {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.gift-callout-desc { font-size: 0.82rem; color: var(--color-muted); line-height: 1.55; }
.gift-callout-desc strong { color: var(--color-text); }

.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(255,59,48,0.1);
  border: 1px solid rgba(255,59,48,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.76rem; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 600; margin-bottom: 2px;
}
.contact-item-value { font-size: 0.94rem; font-weight: 600; }
.contact-item-value a:hover { color: var(--color-primary); }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group {
  display: flex; flex-direction: column;
  gap: 6px; margin-bottom: 18px;
}
.form-group:last-of-type { margin-bottom: 24px; }
.form-group label {
  font-size: 0.82rem; font-weight: 600;
  color: var(--color-muted); letter-spacing: 0.03em;
}
.form-group label .required { color: var(--color-primary); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,59,48,0.15);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #505050; }

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 16px 28px;
  font-size: 1rem;
}
#form-status {
  margin-top: 14px;
  font-size: 0.88rem;
  min-height: 22px;
  text-align: center;
  font-weight: 600;
}
#form-status.success { color: #4CAF50; }
#form-status.error   { color: var(--color-primary); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 40px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 28px;
}
.footer-logo { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.05em; }
.footer-logo span { color: var(--color-primary); }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  font-size: 0.85rem; color: var(--color-muted); transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-text); }
.footer-ig a {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--color-primary);
}
.footer-copy {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-muted);
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-4px); }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta .btn:not(.btn-ghost),
  .nav-cta .lang-toggle { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .hero-grid,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  .hero-visual { display: none; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }

  .about-photo { aspect-ratio: 4/3; }

  .form-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; gap: 16px; }
}