/* =====================================================
   driLogs — Stylesheet
   Aesthetic: Ancient Greek × Modern Electric
   ===================================================== */

/* ── Variables ──────────────────────────────────────── */
:root {
  --bg-0:  #07070e;   /* deepest background */
  --bg-1:  #0e0e1d;   /* section alternating */
  --bg-2:  #12122b;   /* cards */
  --blue:  #00d4ff;
  --blue-d: rgba(0, 212, 255, 0.12);
  --purple: #8b5cf6;
  --purple-d: rgba(139, 92, 246, 0.12);
  --gold:  #c9a84c;
  --gold-d: rgba(201, 168, 76, 0.15);
  --marble: #e8e0d0;
  --text:   #9aa2b4;
  --text-2: #c4ccd8;

  --ff-head: 'Cinzel', Georgia, serif;
  --ff-body: 'Raleway', system-ui, sans-serif;

  --ease: 0.3s ease;
  --max: 1100px;

  /* meander SVG as data URI — gold, square strokes */
  --meander: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='10'%3E%3Cpath d='M0 5H5V0H15V10H10V5H20' stroke='%23c9a84c' stroke-width='1.5' fill='none' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C%2Fsvg%3E");
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--ff-body);
  line-height: 1.75;
  overflow-x: hidden;
}
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
img  { max-width: 100%; display: block; }

/* ── Utilities ──────────────────────────────────────── */
.container {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 2rem;
}

.accent-blue { color: var(--blue); }

/* Meander border (Greek key pattern) */
.meander {
  width: 200px;
  height: 12px;
  background: var(--meander) repeat-x center;
  opacity: 0.65;
}
.meander--full {
  width: 100%;
  opacity: 0.18;
  margin-bottom: 2rem;
}

/* Section header */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  margin-bottom: 4rem;
}
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--blue);
}
.section-title {
  font-family: var(--ff-head);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--marble);
  letter-spacing: 0.06em;
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-family: var(--ff-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--ease);
  position: relative;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}

.btn--primary {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  opacity: 0;
  transition: opacity var(--ease);
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover { box-shadow: 0 0 32px rgba(0,212,255,.35); }
.btn--primary > * { position: relative; }

.btn--outline {
  background: transparent;
  color: var(--marble);
  border: 1px solid var(--gold);
}
.btn--outline:hover {
  background: var(--gold-d);
  color: var(--gold);
  box-shadow: 0 0 20px var(--gold-d);
}

.btn--ghost {
  background: rgba(0,212,255,.12);
  color: var(--blue);
  border: 1px solid var(--blue);
  font-size: 0.75rem;
  padding: 0.5rem 1.25rem;
  clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%);
}
.btn--ghost:hover { background: var(--blue); color: var(--bg-0); }

.btn--private {
  cursor: default;
  background: rgba(201,168,76,.12);
  color: var(--gold);
  border-color: var(--gold);
}
.btn--private:hover { background: rgba(201,168,76,.12); color: var(--gold); }

.btn--full { width: 100%; }

/* ── Navigation ─────────────────────────────────────── */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 200;
  padding-block: 1.25rem;
  transition: background var(--ease), padding var(--ease), box-shadow var(--ease);
}
.nav.scrolled {
  background: rgba(7,7,14,.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(201,168,76,.2);
  padding-block: 0.875rem;
}

.nav__container {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--ff-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--marble);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-family: var(--ff-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
  position: relative;
  transition: color var(--ease);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blue);
  transition: width var(--ease);
}
.nav__link:hover,
.nav__link.active { color: var(--blue); }
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 210;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--marble);
  transition: var(--ease);
  transform-origin: center;
}
.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); }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 60% at 15% 50%, rgba(0,212,255,.055) 0%, transparent 70%),
    radial-gradient(ellipse 60% 60% at 85% 50%, rgba(139,92,246,.055) 0%, transparent 70%),
    var(--bg-0);
}

/* Subtle dot-grid overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(201,168,76,.045) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
}

/* Decorative column lines — left & right */
.hero__col {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 70px;
  pointer-events: none;
  opacity: 0.1;
}
.hero__col--left  { left: 4%; }
.hero__col--right { right: 4%; }

.hero__col::before,
.hero__col::after {
  content: '';
  position: absolute;
  top: 12%;
  bottom: 12%;
  background: linear-gradient(180deg, transparent 0%, var(--gold) 18%, var(--gold) 82%, transparent 100%);
}
.hero__col--left::before  { left: 18px;  width: 2px; }
.hero__col--left::after   { left: 28px;  width: 1px; opacity: .5; }
.hero__col--right::before { right: 18px; width: 2px; }
.hero__col--right::after  { right: 28px; width: 1px; opacity: .5; }

/* Capital hint (top cap of column) */
.hero__col::before {
  box-shadow: 0 0 12px var(--gold);
}

/* Hero two-column inner */
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  max-width: var(--max);
  padding-inline: 2rem;
  width: 100%;
}

/* Hero content */
.hero__content {
  text-align: left;
  animation: heroFadeIn 1s ease both;
}

/* Hero visual — logo image */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: heroFadeIn 1.2s ease 0.3s both;
}

.hero__img {
  width: 100%;
  max-width: 460px;
  height: auto;
  -webkit-mask-image: radial-gradient(
    ellipse 70% 76% at 50% 46%,
    black 20%,
    rgba(0,0,0,0.85) 42%,
    rgba(0,0,0,0.4) 62%,
    transparent 78%
  );
  mask-image: radial-gradient(
    ellipse 70% 76% at 50% 46%,
    black 20%,
    rgba(0,0,0,0.85) 42%,
    rgba(0,0,0,0.4) 62%,
    transparent 78%
  );
  filter:
    drop-shadow(0 0 48px rgba(0, 212, 255, 0.22))
    drop-shadow(0 0 96px rgba(139, 92, 246, 0.12));
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__badge {
  display: inline-block;
  font-family: var(--ff-head);
  font-size: 0.68rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,.3);
  padding: 0.4rem 1.5rem;
  margin-bottom: 2rem;
}

.hero__title { margin-bottom: 1.25rem; }

.hero__brand {
  display: block;
  font-family: var(--ff-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1;
  background: linear-gradient(140deg, var(--marble) 30%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 28px rgba(0,212,255,.28));
}

.hero__tagline {
  display: block;
  font-family: var(--ff-head);
  font-size: clamp(0.8rem, 1.8vw, 1rem);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.85rem;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 2.5rem;
  line-height: 1.85;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-head);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(201,168,76,.45);
}
.hero__scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(201,168,76,.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .45; transform: scaleY(1); }
  50%      { opacity: 1;   transform: scaleY(1.15); }
}

/* ── Servicios ──────────────────────────────────────── */
.servicios {
  padding-block: 7rem;
  background: var(--bg-1);
  position: relative;
}
/* Meander top/bottom borders on section */
.servicios::before,
.servicios::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  height: 12px;
  background: var(--meander) repeat-x;
  opacity: 0.18;
}
.servicios::before { top: 0; }
.servicios::after  { bottom: 0; }

.servicios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-2);
  border: 1px solid rgba(201,168,76,.14);
  padding: 2.5rem;
  position: relative;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
  opacity: 0;
  transform: translateY(28px);
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .65s ease, transform .65s ease,
              box-shadow var(--ease), border-color var(--ease);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,212,255,.28);
  box-shadow: 0 0 40px rgba(0,212,255,.07), inset 0 0 40px rgba(0,212,255,.02);
}
.service-card--purple:hover {
  border-color: rgba(139,92,246,.35);
  box-shadow: 0 0 40px rgba(139,92,246,.08), inset 0 0 40px rgba(139,92,246,.02);
}

/* Corner accents */
.service-card__corner-tl,
.service-card__corner-br {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--gold);
  border-style: solid;
  opacity: .45;
  transition: opacity var(--ease), border-color var(--ease);
}
.service-card__corner-tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.service-card__corner-br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.service-card:hover .service-card__corner-tl,
.service-card:hover .service-card__corner-br { opacity: 1; border-color: var(--blue); }
.service-card--purple:hover .service-card__corner-tl,
.service-card--purple:hover .service-card__corner-br { border-color: var(--purple); }

.service-card__icon {
  display: block;
  font-size: 2rem;
  color: var(--blue);
  margin-bottom: 1.25rem;
}
.service-card--purple .service-card__icon { color: var(--purple); }

.service-card__title {
  font-family: var(--ff-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--marble);
  letter-spacing: 0.05em;
  margin-bottom: 0.875rem;
}

.service-card__desc {
  font-size: 0.93rem;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.service-card__list { display: flex; flex-direction: column; gap: 0.45rem; }
.service-card__list li {
  font-size: 0.875rem;
  color: var(--text);
  padding-left: 1.2rem;
  position: relative;
}
.service-card__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
  top: 0.15em;
}

/* ── Portfolio ──────────────────────────────────────── */
.portfolio {
  padding-block: 7rem;
  background: var(--bg-0);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-2);
  border: 1px solid rgba(201,168,76,.1);
  overflow: hidden;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
  opacity: 0;
  transform: translateY(28px);
}
.project-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .65s ease, transform .65s ease,
              border-color var(--ease), box-shadow var(--ease);
}
.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,212,255,.22);
  box-shadow: 0 0 30px rgba(0,212,255,.06);
}

/* Card image container */
.project-card__img {
  height: 210px;
  position: relative;
  overflow: hidden;
  background: var(--bg-0);
}
.project-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s ease;
  filter: brightness(0.88) saturate(0.9);
}
.project-card:hover .project-card__img img {
  transform: scale(1.04);
  filter: brightness(0.75) saturate(0.8);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(7,7,14,.72);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--ease);
}
.project-card:hover .project-card__overlay { opacity: 1; }

.project-card__body { padding: 1.5rem; }

.project-card__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.1rem;
}
.project-card__tag {
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
}
.project-card__tag--purple { color: var(--purple); }
.project-card__title {
  font-family: var(--ff-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--marble);
  letter-spacing: 0.05em;
  margin-block: 0.5rem 0.4rem;
}
.project-card__desc {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.65;
}

/* ── Contacto ───────────────────────────────────────── */
.contacto {
  padding-block: 7rem;
  background: var(--bg-1);
  position: relative;
}
.contacto::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline: 0;
  height: 12px;
  background: var(--meander) repeat-x;
  opacity: 0.18;
}

.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contacto__info { opacity: 0; transform: translateY(24px); }
.contacto__info.visible {
  opacity: 1; transform: translateY(0);
  transition: opacity .65s ease, transform .65s ease;
}

.contacto__info-title {
  font-family: var(--ff-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--marble);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}
.contacto__info-desc {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 2rem;
  line-height: 1.85;
}
.contacto__details { display: flex; flex-direction: column; gap: 0.875rem; }
.contacto__detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-2);
}
.contacto__detail a { transition: color var(--ease); }
.contacto__detail a:hover { color: var(--blue); }
.contacto__detail-icon { color: var(--gold); font-size: 1rem; width: 20px; text-align: center; }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }

.form-label {
  font-family: var(--ff-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.form-input {
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(201,168,76,.2);
  color: var(--marble);
  padding: 0.8rem 1rem;
  font-family: var(--ff-body);
  font-size: 0.9rem;
  transition: border-color var(--ease), box-shadow var(--ease);
  outline: none;
  width: 100%;
  border-radius: 0;
  -webkit-appearance: none;
}
.form-input::placeholder { color: rgba(154,162,180,.4); }
.form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 14px rgba(0,212,255,.1);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0L6 8L12 0' stroke='%23c9a84c' stroke-width='1.5' fill='none'/%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-select option { background: var(--bg-2); color: var(--marble); }

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-success {
  font-size: 0.875rem;
  color: var(--blue);
  text-align: center;
  min-height: 1.2em;
  font-family: var(--ff-head);
  letter-spacing: 0.05em;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  background: var(--bg-0);
  padding-block: 2rem;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__logo {
  font-family: var(--ff-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--marble);
  letter-spacing: 0.06em;
}
.footer__copy {
  font-size: 0.78rem;
  color: rgba(154,162,180,.45);
}

/* ── Language switcher ──────────────────────────────── */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-head);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text);
  padding: 0;
  transition: color var(--ease);
}
.lang-btn:hover   { color: var(--marble); }
.lang-btn--active { color: var(--blue); }

.lang-divider {
  width: 1px;
  height: 12px;
  background: rgba(201, 168, 76, 0.3);
  display: block;
}

@media (max-width: 800px) {
  .lang-switch { gap: 0.4rem; }
}

/* ── WhatsApp flotante ──────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-2);
  border: 1.5px solid var(--blue);
  border-radius: 50px;
  padding: 0.7rem;
  color: var(--blue);
  box-shadow: 0 0 18px rgba(0,212,255,.18), 0 4px 20px rgba(0,0,0,.4);
  transition: padding var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease);
  overflow: hidden;
  max-width: 52px;
}

/* Ring de pulso en dorado */
.wa-float::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50px;
  border: 1px solid rgba(201,168,76,.35);
  animation: waPulse 2.8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0%,100% { opacity: .3; transform: scale(1); }
  50%      { opacity: .8; transform: scale(1.08); }
}

.wa-float:hover {
  background: var(--blue);
  color: var(--bg-0);
  box-shadow: 0 0 32px rgba(0,212,255,.45), 0 4px 24px rgba(0,0,0,.4);
  padding: 0.7rem 1.1rem;
  max-width: 180px;
}

.wa-float__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.wa-float__label {
  font-family: var(--ff-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  white-space: nowrap;
  opacity: 0;
  width: 0;
  transition: opacity var(--ease), width var(--ease);
}

.wa-float:hover .wa-float__label {
  opacity: 1;
  width: auto;
}

/* ── Scroll-reveal base state ───────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .65s ease, transform .65s ease;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 800px) {
  /* Mobile nav */
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(7,7,14,.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 205;
  }
  .nav__links.open { display: flex; }
  .nav__link { font-size: 1.05rem; }
  .nav__burger { display: flex; }

  /* Hero */
  .hero__col { display: none; }
  .hero__desc br { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero__content { text-align: center; }
  .hero__cta { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__img { max-width: 260px; }

  /* Grids */
  .servicios__grid,
  .portfolio__grid { grid-template-columns: 1fr; }

  .contacto__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__brand { letter-spacing: 0.05em; }
  .btn { padding: 0.75rem 1.5rem; }
  .hero__cta { flex-direction: column; align-items: center; }
}