/* ============================================================
   TOMÁS VEGA — FOTÓGRAFO PROFESIONAL
   CSS Mobile-First | Dark & Cinematic
   ============================================================ */

/* ---- VARIABLES ---- */
:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --primary: #e91e8c;
  --primary-dark: #c4176e;
  --primary-glow: rgba(233, 30, 140, 0.15);
  --white: #f8f8f8;
  --text: #e8e8e8;
  --muted: #888;
  --muted-2: #555;
  --border: #222;
  --border-2: #2a2a2a;
  --nav-h: 72px;
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s ease;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.7);
  --font-body: 'Raleway', sans-serif;
  --font-display: 'Playfair Display', serif;
}

/* ---- 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);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { border: none; background: none; cursor: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}
::selection { background: var(--primary); color: var(--white); }

/* ---- CUSTOM CURSOR ---- */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.3s;
  will-change: transform;
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--primary);
  transform: translate(-50%, -50%);
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid var(--primary);
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, border-color 0.3s;
  opacity: 0.6;
}
.cursor-ring.hovered { width: 56px; height: 56px; opacity: 1; border-color: var(--white); }
@media (hover: none) { .cursor-dot, .cursor-ring { display: none; } }

/* ---- UTILITY ---- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 768px) { .container { padding: 0 40px; } }
@media (min-width: 1024px) { .container { padding: 0 60px; } }

.section-header { text-align: center; margin-bottom: 60px; }
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto;
  font-weight: 300;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: none;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: var(--transition-fast);
}
.btn:hover::before { opacity: 1; }
.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 0 24px var(--primary-glow);
}
.btn--primary:hover { background: var(--primary-dark); box-shadow: 0 0 40px rgba(233,30,140,0.3); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn--ghost:hover { border-color: var(--white); }
.btn--lg { padding: 16px 36px; font-size: 0.9rem; }
.btn--full { width: 100%; justify-content: center; }

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}
.nav__container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
@media (min-width: 768px) { .nav__container { padding: 0 40px; } }

.nav__logo {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--white);
  white-space: nowrap;
}
.nav__links {
  display: none;
  align-items: center;
  gap: 36px;
}
.nav__link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--transition-fast);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--primary);
  transition: width var(--transition);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__cta { display: none; }
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: none;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: var(--transition);
  transform-origin: center;
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.nav__links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(16px);
  padding: 40px 24px 60px;
  gap: 0;
  animation: slideDown 0.3s ease;
  border-top: 1px solid var(--border);
}
.nav__links.open .nav__link {
  display: block;
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.nav__links.open .nav__link:last-child { border-bottom: none; }

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

@media (min-width: 768px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__hamburger { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  will-change: transform;
  transition: transform 0.1s linear;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
}
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}
.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 20px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.hero__title span {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--white);
}
.hero__sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(248,248,248,0.75);
  font-weight: 300;
  margin-bottom: 44px;
  line-height: 1.8;
}
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}
.hero__scroll-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 0.4; }
  50% { transform: scaleY(0.6); opacity: 1; }
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
  padding: 120px 0;
  background: var(--bg);
}
.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: var(--transition);
  cursor: none;
}
.filter-btn:hover { color: var(--white); border-color: var(--muted-2); }
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
}

/* Masonry grid usando CSS columns */
.portfolio__grid {
  columns: 1;
  column-gap: 12px;
  transition: var(--transition);
}
@media (min-width: 480px) { .portfolio__grid { columns: 2; } }
@media (min-width: 768px) { .portfolio__grid { columns: 3; } }
@media (min-width: 1024px) { .portfolio__grid { columns: 4; } }

.portfolio__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 12px;
  break-inside: avoid;
  cursor: none;
  background: var(--surface);
}
.portfolio__item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio__item:nth-child(3n+2) img { height: 320px; object-fit: cover; }
.portfolio__item:nth-child(5n+3) img { height: 420px; object-fit: cover; }
@media (min-width: 768px) {
  .portfolio__item img { height: 280px; }
  .portfolio__item:nth-child(3n+2) img { height: 360px; }
  .portfolio__item:nth-child(5n+3) img { height: 460px; }
}

.portfolio__item:hover img { transform: scale(1.06); }

.portfolio__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px 16px 16px;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio__item:hover .portfolio__overlay { opacity: 1; }
.portfolio__cat {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 4px;
}
.portfolio__name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
  line-height: 1.2;
}
.portfolio__zoom {
  position: absolute;
  top: 12px; right: 12px;
  width: 36px; height: 36px;
  background: rgba(0,0,0,0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.8rem;
  transition: background var(--transition-fast);
  cursor: none;
}
.portfolio__zoom:hover { background: var(--primary); }

/* hide/show filter */
.portfolio__item.hidden {
  display: none;
}
.portfolio__item.fade-in {
  animation: fadeInItem 0.5s ease forwards;
}
@keyframes fadeInItem {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* ---- LIGHTBOX ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  backdrop-filter: blur(4px);
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox__content {
  width: 100%;
  max-width: 1100px;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px 20px;
}
@media (min-width: 768px) {
  .lightbox__content { flex-direction: row; gap: 40px; padding: 80px 60px; align-items: center; }
}

.lightbox__img-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lightbox__img {
  max-height: 70vh;
  max-width: 100%;
  object-fit: contain;
  border-radius: var(--radius);
  transition: transform 0.3s ease, opacity 0.3s ease;
  cursor: zoom-in;
}
.lightbox__img.zoomed {
  transform: scale(1.8);
  cursor: zoom-out;
}

.lightbox__info {
  width: 100%;
  flex: 0 0 260px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 20px;
}
@media (min-width: 768px) { .lightbox__info { padding-top: 0; } }

.lightbox__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--primary);
}
.lightbox__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
}
.lightbox__desc {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
}
.lightbox__counter {
  font-size: 0.75rem;
  color: var(--muted-2);
  margin-top: 8px;
}

.lightbox__close {
  position: absolute;
  top: 20px; right: 20px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  cursor: none;
}
.lightbox__close:hover { background: var(--primary); }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
  cursor: none;
}
.lightbox__prev { left: 12px; }
.lightbox__next { right: 12px; }
.lightbox__nav:hover { background: var(--primary); transform: translateY(-50%) scale(1.1); }
@media (min-width: 768px) {
  .lightbox__prev { left: 24px; }
  .lightbox__next { right: 24px; }
}

/* ============================================================
   SERVICIOS
   ============================================================ */
.servicios {
  padding: 120px 0;
  background: var(--surface);
}
.servicios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) { .servicios__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .servicios__grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(233,30,140,0.12);
}
.service-card--featured {
  border-color: var(--primary);
  background: linear-gradient(160deg, #141414 0%, #1a0d14 100%);
}
.service-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: var(--primary-glow);
  border: 1px solid rgba(233,30,140,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
}
.service-card__badge {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--primary);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 100px;
}
.service-card__badge--gold {
  background: linear-gradient(135deg, #b8860b, #daa520);
  color: #0a0a0a;
}
.service-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--white);
}
.service-card__desc {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
  flex: 1;
}
.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 400;
}
.service-card__list li .fa-check { color: var(--primary); font-size: 0.75rem; flex-shrink: 0; }
.service-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 8px 0;
}
.service-card__currency {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.service-card__amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.servicios__note {
  text-align: center;
  margin-top: 40px;
  font-size: 0.82rem;
  color: var(--muted-2);
  font-style: italic;
}

/* ============================================================
   SOBRE MÍ
   ============================================================ */
.sobre-mi {
  padding: 120px 0;
  background: var(--bg);
}
.sobre-mi__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
}
@media (min-width: 1024px) {
  .sobre-mi__grid { grid-template-columns: 1fr 1fr; gap: 80px; }
}

.sobre-mi__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.sobre-mi__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: contrast(1.05) saturate(0.85);
  transition: transform 0.8s ease;
}
.sobre-mi__img-wrap:hover img { transform: scale(1.04); }
.sobre-mi__img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  pointer-events: none;
}

.sobre-mi__stats {
  display: flex;
  gap: 24px;
  margin-top: 24px;
}
.stat { text-align: center; flex: 1; }
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 400;
  line-height: 1.3;
}

.sobre-mi__text .section-title { text-align: left; }
.sobre-mi__bio {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 16px;
}
.sobre-mi__bio:last-of-type { margin-bottom: 24px; }
.sobre-mi__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.skill-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border: 1px solid var(--border-2);
  border-radius: 100px;
  color: var(--muted);
  transition: var(--transition);
}
.skill-tag:hover { border-color: var(--primary); color: var(--primary); }

/* ============================================================
   PROCESO
   ============================================================ */
.proceso {
  padding: 120px 0;
  background: var(--surface);
}
.proceso__steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
@media (min-width: 768px) {
  .proceso__steps {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
  }
}
.proceso__step {
  text-align: center;
  padding: 32px 24px;
  flex: 1;
  max-width: 260px;
}
.proceso__num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: var(--border-2);
  line-height: 1;
  margin-bottom: 16px;
}
.proceso__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 1px solid rgba(233,30,140,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  margin: 0 auto 20px;
}
.proceso__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 12px;
}
.proceso__desc {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.7;
}
.proceso__connector {
  flex: 0 0 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--border-2), transparent);
}
@media (min-width: 768px) {
  .proceso__connector {
    height: 1px;
    flex: 1;
    max-width: 80px;
    background: linear-gradient(to right, transparent, var(--border-2), transparent);
    margin-top: 100px;
  }
}

/* ============================================================
   CLIENTES
   ============================================================ */
.clientes {
  padding: 100px 0;
  background: var(--bg);
}
.clientes__tagline {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted-2);
  font-style: italic;
  margin-bottom: 40px;
}
.clientes__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px 24px;
}
.cliente-logo {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding: 12px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.cliente-logo span {
  font-weight: 300;
  color: var(--muted-2);
  letter-spacing: 0.05em;
}
.cliente-logo:hover { color: var(--white); border-color: var(--border-2); }

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.testimonios {
  padding: 120px 0;
  background: var(--surface);
}
.testimonios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) { .testimonios__grid { grid-template-columns: repeat(3, 1fr); } }

.testimonio {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--transition);
}
.testimonio:hover { border-color: var(--border-2); }
.testimonio__stars { color: var(--primary); font-size: 0.8rem; letter-spacing: 3px; }
.testimonio__text {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.8;
  font-style: italic;
  flex: 1;
}
.testimonio__author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}
.testimonio__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-glow);
  border: 1px solid rgba(233,30,140,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.testimonio__author strong { display: block; font-size: 0.9rem; color: var(--white); }
.testimonio__author span { font-size: 0.78rem; color: var(--muted-2); margin-top: 2px; display: block; }

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto {
  padding: 120px 0;
  background: var(--bg);
}
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
}
@media (min-width: 1024px) { .contacto__grid { grid-template-columns: 1fr 380px; gap: 80px; } }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 400;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-input::placeholder { color: var(--muted-2); }
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-input.error { border-color: #e9501e; }
.form-select { appearance: none; 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 d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.form-select option { background: var(--surface); color: var(--text); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-error { font-size: 0.78rem; color: #e9501e; display: none; }
.form-error.visible { display: block; }
.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  background: rgba(30,233,140,0.08);
  border: 1px solid rgba(30,233,140,0.25);
  border-radius: var(--radius);
  padding: 16px;
  color: #1ee98c;
  font-size: 0.9rem;
}
.form-success.visible { display: flex; }
.form-success i { font-size: 1.2rem; flex-shrink: 0; }

/* Instagram grid */
.contacto__ig-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.contacto__ig-title i { color: var(--primary); }
.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}
.ig-post {
  aspect-ratio: 1;
  border-radius: var(--radius);
  transition: transform var(--transition), opacity var(--transition);
}
.ig-post:hover { transform: scale(1.03); opacity: 0.9; }
.ig-follow {
  display: block;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  transition: var(--transition);
}
.ig-follow:hover { border-color: var(--primary); color: var(--primary); }

.contacto__datos {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.dato {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.dato > i {
  width: 36px; height: 36px;
  background: var(--surface);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.9rem;
  flex-shrink: 0;
  border: 1px solid var(--border);
  line-height: 36px;
  text-align: center;
}
.dato > div strong { display: block; font-size: 0.85rem; color: var(--white); margin-bottom: 2px; }
.dato > div span { font-size: 0.85rem; color: var(--muted); font-weight: 300; line-height: 1.5; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
@media (min-width: 480px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__top { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }

.footer__logo {
  display: block;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--white);
  margin-bottom: 12px;
}
.footer__tagline {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 12px;
  font-style: italic;
}
.footer__location { font-size: 0.82rem; color: var(--muted-2); }
.footer__location i { color: var(--primary); margin-right: 6px; }

.footer__nav h4,
.footer__servicios h4,
.footer__contact h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 20px;
}
.footer__nav ul,
.footer__servicios ul { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a,
.footer__servicios a {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 400;
  transition: color var(--transition-fast);
}
.footer__nav a:hover,
.footer__servicios a:hover { color: var(--white); }

.footer__contact p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__contact p i { color: var(--primary); width: 16px; text-align: center; }

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.social-link {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-glow);
}

.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}
@media (min-width: 768px) {
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer__bottom p { font-size: 0.82rem; color: var(--muted-2); }

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 480px) {
  :root { --nav-h: 64px; }
  .hero__title { font-size: 2rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; max-width: 280px; justify-content: center; }
  .section-title { font-size: 1.8rem; }
  .service-card__amount { font-size: 2.2rem; }
  .sobre-mi__stats { gap: 12px; }
  .stat__num { font-size: 1.8rem; }
}