:root {
  --bg: #f5fafc;
  --bg-alt: #ffffff;
  --border-subtle: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;

  --accent: #06b6d4;
  --accent-soft: #e0faff;
  --accent-dark: #0284c7;

  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-soft: 0 18px 60px rgba(15, 23, 42, 0.08);
  --max-width: 1120px;

  --focus: 0 0 0 4px rgba(6, 182, 212, 0.22);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: var(--bg);
  color: var(--text-main);
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

section[id] {
  scroll-margin-top: 84px;
}

:where(a, button, input, textarea, select):focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: 10px;
}

/* ============================
   LAYOUT
============================ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-header {
  max-width: 640px;
  margin: 0 auto 3rem auto;
  text-align: center;
}

/* ============================
   TYPOGRAPHY
============================ */

h1,
h2,
h3 {
  margin: 0 0 0.75rem 0;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2.4rem, 3vw + 1.4rem, 3.2rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(2rem, 2vw + 1rem, 2.4rem);
  line-height: 1.15;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 0.75rem 0;
  color: var(--text-muted);
}

.eyebrow {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ============================
   BUTTONS
============================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--accent),
    var(--accent-dark),
    var(--accent)
  );
  background-size: 200% 200%;
  animation: waveMedium 4s ease-in-out infinite;
  color: #fff;
  border: none;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 14px 35px rgba(37, 99, 235, 0.35);
  cursor: pointer;
  transition:
    transform 0.14s ease,
    box-shadow 0.14s ease,
    opacity 0.14s ease;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.45);
}

.btn:active {
  transform: translateY(0);
  opacity: 0.95;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(
    circle at top left,
    rgba(255, 255, 255, 0.35),
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.16s ease;
  pointer-events: none;
}

.btn:hover::after {
  opacity: 0.9;
}

.btn-small {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
  box-shadow: none;
}

@keyframes waveMedium {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ============================
   NAVBAR
============================ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(249, 250, 251, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.logo-text {
  font-weight: 600;
  font-size: 1rem;
}

.logo-text span {
  color: var(--accent-dark);
}

.logo-img {
  height: 72px;
  width: auto;
  animation: waveFloat 4s ease-in-out infinite;
  transform-origin: center;
}

@keyframes waveFloat {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-2.5px) rotate(-2deg);
  }
  50% {
    transform: translateY(0) rotate(0deg);
  }
  75% {
    transform: translateY(2.5px) rotate(-2deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

.nav-links {
  display: flex;
  gap: 1.4rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--accent-dark);
}

.nav-cta {
  margin-left: 1rem;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 999px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.8rem;
}

.lang-btn {
  border: 0;
  background: transparent;
  padding: 0.25rem 0.35rem;
  cursor: pointer;
  color: rgba(100, 116, 139, 0.8);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.lang-btn:hover {
  color: rgba(2, 132, 199, 0.9);
}

.lang-btn.is-active {
  color: rgba(100, 116, 139, 0.95);
}

.lang-sep {
  color: rgba(100, 116, 139, 0.55);
  user-select: none;
}

@media (max-width: 720px) {
  .lang-switch {
    margin-left: 0;
  }
}

/* ============================
   HERO
============================ */

.hero {
  position: relative;
  overflow: hidden;

  background: radial-gradient(
    circle at top left,
    #e0faff 0,
    #f5fafc 40%,
    #f5fafc 100%
  );

  /* ✅ altura controlada (não gigante) */
  min-height: 78svh;

  /* ✅ menos padding em cima/baixo */
  padding: 4rem 0 5.5rem 0; /* bottom maior para caber o scroll hint */
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: 3rem;
  min-height: calc(100svh - 64px - 6rem);
  align-items: center; /* 👈 ISTO */
}

.hero-subtitle {
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
  flex-wrap: wrap;
}

.hero-metrics {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 1.4rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

.hero-metrics .metric {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 135px;
  min-height: 60px;
  text-align: center;
}

.metric {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  border: 1px solid #e5e7eb;
}

.metric-number {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================
   HERO CARD
============================ */

.hero-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-alt);
  border-radius: 24px;
  padding: 1.6rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-soft);

  opacity: 0;
  transform: translateY(18px) scale(0.98);

  transition:
    opacity 0.7s ease,
    transform 0.7s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.hero-content {
  margin-left: var(--hero-shift-x, -15rem);
  max-width: 780px;
}

.hero-card.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
  border-color: rgba(6, 182, 212, 0.45);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: -25%;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 35%),
    rgba(255, 255, 255, 0.18),
    rgba(255, 255, 255, 0) 65%
  );
  opacity: 0;
  transition: opacity 0.18s ease;
  pointer-events: none;
}

.hero-card:hover::after {
  opacity: 1;
}

.hero-card-header h2 {
  font-size: 1.2rem;
}

.hero-card-header p {
  font-size: 0.9rem;
}

.hero-card-body {
  margin-top: 1.25rem;
}

.hero-card-note {
  font-size: 0.8rem;
  margin-top: 0.9rem;
}

/* reveal interno */
.mockup-hero,
.mockup-grid,
.hero-card-note {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.hero-card.is-visible .mockup-hero {
  transition-delay: 0.15s;
  opacity: 1;
  transform: translateY(0);
}

.hero-card.is-visible .mockup-grid {
  transition-delay: 0.3s;
  opacity: 1;
  transform: translateY(0);
}

.hero-card.is-visible .hero-card-note {
  transition-delay: 0.45s;
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   MOCKUP
============================ */

.mockup {
  position: relative;
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  overflow: hidden;
  background: #0f172a;
  color: #e5e7eb;

  box-shadow: 0 18px 50px rgba(2, 132, 199, 0.12);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.hero-card:hover .mockup {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.28);
  box-shadow: 0 24px 65px rgba(6, 182, 212, 0.22);
}

.mockup::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.03) 1px,
    rgba(0, 0, 0, 0) 3px,
    rgba(0, 0, 0, 0) 6px
  );
  opacity: 0.22;
  pointer-events: none;
}

.mockup-bar {
  display: flex;
  gap: 6px;
  padding: 0.4rem 0.7rem;
  background: #020617;
}

.mockup-bar span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #1f2937;
}

.mockup-content {
  padding: 1.1rem;
}

.mockup-hero p {
  font-size: 0.8rem;
  color: #cbd5f5;
  margin-bottom: 0.7rem;
}

.mockup-hero button {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: none;
  background: #f97316;
  color: #111827;
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.25);
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    filter 0.12s ease;
  cursor: pointer;
}

.mockup-hero button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.35);
  filter: brightness(1.03);
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.mockup-box {
  height: 46px;
  border-radius: 10px;
  background: radial-gradient(circle at top left, #22d3ee, #0284c7);
  opacity: 0.95;
  animation: mockupPulse 3.6s ease-in-out infinite;
}

.mockup-box:nth-child(2) {
  animation-delay: 0.3s;
}
.mockup-box:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes mockupPulse {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.92;
  }
  50% {
    transform: translateY(-3px);
    opacity: 1;
  }
}

/* ============================
   GRIDS + CARDS
============================ */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.8rem;
}

.card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.03);
}

.card ul {
  padding-left: 1.1rem;
  margin: 0.75rem 0 0 0;
}

.card li {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.service-card {
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    border-color 0.16s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(148, 163, 184, 0.65);
  box-shadow: 0 22px 55px rgba(15, 23, 42, 0.06);
}

/* ============================
   PORTFÓLIO
============================ */

.portfolio-grid {
  align-items: stretch;
}

.portfolio-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.14s ease,
    box-shadow 0.14s ease,
    border-color 0.14s ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 55px rgba(15, 23, 42, 0.08);
  border-color: rgba(148, 163, 184, 0.6);
}

.portfolio-thumb {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: #0f172a;
  background-size: cover;
  background-position: center;
}

.portfolio-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 30% 20%,
      rgba(255, 255, 255, 0.12),
      transparent 55%
    ),
    linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.25));
  pointer-events: none;
}

.portfolio-thumb-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.thumb-barbearia {
  background-image: linear-gradient(135deg, #0f172a, #0284c7);
}

.portfolio-body {
  padding: 1.3rem 1.4rem 1.4rem;
}

.tag {
  display: inline-flex;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0369a1;
  font-size: 0.75rem;
  font-weight: 600;
}

.portfolio-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 0.6rem;
}

.pill {
  display: inline-flex;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
}

.portfolio-actions {
  display: flex;
  gap: 0.7rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}

.portfolio-link,
button.portfolio-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.48rem 0.95rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.portfolio-link {
  color: var(--accent-dark);
}

.portfolio-link:hover {
  text-decoration: underline;
}

button.portfolio-link {
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.portfolio-link.ghost {
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.portfolio-link.ghost:hover {
  background: #e5edff;
  text-decoration: none;
  border-color: rgba(6, 182, 212, 0.55);
}

.portfolio-placeholder,
.portfolio-empty {
  text-align: center;
  color: var(--text-muted);
  margin-top: 1.25rem;
}

.portfolio-card[hidden] {
  display: none !important;
}

/* ============================
   PORTFÓLIO TABS
============================ */

.portfolio-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin: 0 auto 2rem auto;
  max-width: 980px;
}

.tab-btn {
  appearance: none;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.85);
  color: var(--text-main);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    border-color 0.12s ease;
}

.tab-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(6, 182, 212, 0.55);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.tab-btn.is-active {
  border-color: rgba(6, 182, 212, 0.8);
  box-shadow: 0 18px 45px rgba(6, 182, 212, 0.18);
}

/* ============================
   MODAL + VIEWER
============================ */

.portfolio-modal[hidden] {
  display: none !important;
}

.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.portfolio-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}

.portfolio-modal-card {
  position: relative;
  width: min(980px, calc(100% - 2rem));
  margin: 5vh auto;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.25);
  overflow: hidden;
}

.portfolio-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.modal-close {
  border: 0;
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.portfolio-modal-body {
  padding: 1rem 1.2rem 1.2rem;
}

.portfolio-viewer {
  position: relative;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  overflow: hidden;
  background: #0b1220;
}

.viewer-stage {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
}

.viewer-media {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0b1220;
}

.viewer-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.92);
  color: #0f172a;
  font-size: 1.8rem;
  line-height: 1;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  z-index: 2;
  transition:
    transform 0.12s ease,
    opacity 0.12s ease;
}

.viewer-arrow:hover {
  transform: translateY(-50%) scale(1.03);
}

.viewer-arrow:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.viewer-arrow.left {
  left: 12px;
}

.viewer-arrow.right {
  right: 12px;
}

.viewer-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.6rem;
}

.viewer-counter {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.viewer-empty {
  padding: 1.3rem;
  text-align: left;
  color: #e5e7eb;
}

.viewer-empty p {
  margin: 0.25rem 0;
  color: #e5e7eb;
}

@media (max-width: 720px) {
  .viewer-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.6rem;
  }
}

/* ============================
   ABOUT + CONTACT
============================ */

.about-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 22px;
  padding: 2rem;
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
}

.about-lead {
  max-width: 70ch;
  font-size: 1.02rem;
  line-height: 1.65;
  color: rgba(15, 23, 42, 0.72);
}

.about-subtitle {
  margin-top: 1.2rem;
  margin-bottom: 0.6rem;
  font-size: 1.05rem;
}

.about-split {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 1.4rem;
  margin-top: 1.2rem;
  align-items: start;
}

.about-main,
.about-ocean-panel {
  min-width: 0;
}

.about-bullets {
  padding-left: 1.1rem;
  margin: 0.5rem 0 0 0;
}

.about-bullets li {
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.about-callout {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(6, 182, 212, 0.25);
  background: rgba(6, 182, 212, 0.08);
  color: rgba(15, 23, 42, 0.85);
}

@media (max-width: 880px) {
  .about-split {
    grid-template-columns: 1fr;
  }
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.contact-pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.9rem;
  background: #fff;
  transition:
    border-color 0.14s ease,
    transform 0.14s ease,
    box-shadow 0.14s ease;
}

.contact-pill span:last-child {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.contact-pill:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

/* ============================
   OCEAN PANEL
============================ */

.about-ocean-panel {
  position: relative;
  border-radius: 18px;
  padding: 1.1rem 1.1rem 1.2rem;
  border: 1px solid rgba(6, 182, 212, 0.28);
  background:
    radial-gradient(
      circle at 25% 15%,
      rgba(6, 182, 212, 0.22),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      rgba(231, 250, 253, 0.72),
      rgba(255, 255, 255, 0.62)
    );
  overflow: hidden;
  box-shadow: 0 18px 55px rgba(2, 132, 199, 0.1);
}

.about-ocean-panel::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: radial-gradient(
    circle at 35% 35%,
    rgba(149, 197, 221, 0.18),
    transparent 62%
  );
  pointer-events: none;
  opacity: 0.2;
}

.ocean-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  background: rgba(255, 255, 255, 0.65);
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 1;
}

.ocean-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(6, 182, 212, 0.14);
}

.ocean-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
  position: relative;
  z-index: 1;
}

.ocean-steps li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 0.6rem;
  align-items: start;
  color: rgba(15, 23, 42, 0.78);
  font-size: 0.92rem;
}

.step-icon {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.22);
}

.ocean-mini {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(6, 182, 212, 0.35);
  position: relative;
  z-index: 1;
}

.wavebar {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.9;
  animation: wavePulse 2.6s ease-in-out infinite;
  transform-origin: center;
  margin-bottom: 0.7rem;
}

@keyframes wavePulse {
  0% {
    transform: scaleX(0.85);
    opacity: 0.55;
  }
  50% {
    transform: scaleX(1.25);
    opacity: 1;
  }
  100% {
    transform: scaleX(0.85);
    opacity: 0.55;
  }
}

.ocean-mini-text {
  margin: 0;
  color: rgba(15, 23, 42, 0.72);
  font-size: 0.88rem;
  line-height: 1.45;
}

/* ============================
   FOOTER
============================ */

.site-footer {
  position: relative;
  background:
    radial-gradient(
      circle at top left,
      rgba(6, 182, 212, 0.18),
      transparent 55%
    ),
    linear-gradient(180deg, #0b1220 0%, #0a1020 60%, #070c18 100%);
  color: rgba(255, 255, 255, 0.92);
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(2, 132, 199, 0.22),
    transparent 60%
  );
  pointer-events: none;
}

.footer-top {
  position: relative;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.1fr 1.2fr;
  gap: 2.2rem;
  padding: 3.6rem 0 2.2rem;
}

.footer-title {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.footer-logo {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.footer-logo .logo-img {
  height: 110px;
  width: auto;
}

.footer-brand-name {
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.footer-brand-name span {
  color: var(--accent);
}

.footer-brand-sub {
  font-size: 0.85rem;
  color: rgba(226, 232, 240, 0.7);
  margin-top: 0.25rem;
}

.footer-bottom {
  position: relative;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(0, 0, 0, 0.18);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
}

.footer-bottom p {
  margin: 0;
  color: rgba(226, 232, 240, 0.75);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================
   REVIEWS
============================ */

.reviews-full {
  width: 100%;
  overflow: hidden;
  padding: 4rem 0;
  background: radial-gradient(
    circle at top left,
    #e0faff 0,
    #f5fafc 40%,
    #f5fafc 100%
  );
}

.reviews-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.reviews-marquee {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 1rem 0;
}

.review-track {
  display: flex;
  gap: 1.4rem;
  animation: scrollReviews 35s linear infinite;
  will-change: transform;
}

.reviews-marquee:hover .review-track {
  animation-play-state: paused;
}

.reviews-marquee::before,
.reviews-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.reviews-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), rgba(245, 250, 252, 0));
}

.reviews-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), rgba(245, 250, 252, 0));
}

.review-card {
  min-width: 320px;
  max-width: 340px;
  padding: 1.6rem;
  flex: 0 0 auto;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.04);
}

.review-text {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.review-author {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.review-stars {
  display: flex;
  gap: 0.15rem;
  font-size: 1rem;
  margin-top: 0.5rem;
}

.star {
  color: #cbd5e1;
}

.star.filled {
  color: #fbbf24;
}

@keyframes scrollReviews {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ============================
   REVEAL
============================ */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   RESPONSIVE
============================ */

@media (max-width: 880px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card {
    order: -1;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .review-card {
    min-width: 260px;
    max-width: 280px;
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(249, 250, 251, 0.98);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    padding: 0.9rem 1.5rem 1.1rem;
    display: none;
    flex-direction: column;
    gap: 0.8rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .logo-img {
    height: 62px;
  }

  .footer-logo .logo-img {
    height: 96px;
  }
}

@media (max-width: 520px) {
  .hero-metrics {
    justify-content: center;
  }

  .reviews-marquee::before,
  .reviews-marquee::after {
    width: 70px;
  }
}

/* ============================
   REDUCED MOTION
============================ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .logo-img,
  .review-track,
  .mockup-box,
  .wavebar {
    animation: none !important;
  }

  .btn,
  .service-card,
  .portfolio-card,
  .mockup,
  .hero-card,
  .reveal {
    transition: none !important;
  }

  .hero-card,
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-binarywave .col {
    animation: none !important;
    transform: none !important;
  }

  /* fade no fundo (em vez de cortar seco) */
  .hero-binarywave::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 220px;
    pointer-events: none;
    background: linear-gradient(
      to bottom,
      rgba(245, 250, 252, 0) 0%,
      rgba(245, 250, 252, 0.65) 55%,
      rgba(245, 250, 252, 1) 100%
    );
  }
}

/* ============================
   FOOTER FIX (icons + lists)
============================ */

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-links a,
.footer-contact a {
  color: rgba(226, 232, 240, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: #ffffff;
  text-decoration: underline;
  text-decoration-color: rgba(6, 182, 212, 0.7);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(226, 232, 240, 0.8);
  font-size: 0.9rem;
}

.footer-contact .icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.95;
}

.footer-contact .icon svg {
  width: 22px !important;
  height: 22px !important;
  display: block;
}

.footer-contact a,
.footer-links a {
  word-break: break-word;
}

.site-footer ul li::marker {
  content: "";
}

/* ============================
   HERO — DIGITAL RAIN (usa .rain/.col do teu HTML)
============================ */

.hero-binarywave {
  position: absolute;
  top: 0;
  right: 0;
  width: min(52vw, 760px);
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
  opacity: 0.95;

  -webkit-mask-image: linear-gradient(
    to left,
    #000 0%,
    #000 70%,
    transparent 100%
  );
  mask-image: linear-gradient(to left, #000 0%, #000 70%, transparent 100%);
}

.hero-binarywave .col span {
  font-weight: 700;
  color: #38bdf8; /* azul principal (não branco) */

  text-shadow:
    /* núcleo (leve) */
    0 0 1.5px rgba(186, 230, 253, 0.85),
    /* glow curto */ 0 0 6px rgba(56, 189, 248, 0.55),
    /* halo médio */ 0 0 14px rgba(14, 165, 233, 0.35);
}

/* layers */
.hero-binarywave .rain {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  gap: clamp(10px, 1.2vw, 18px);
  padding: 18px;
  align-items: flex-start;
}

/* colunas */
.hero-binarywave .col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;

  width: 1ch;
  white-space: normal; /* com spans, isto já não estorva */

  font-family:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;

  font-size: 14px;
  line-height: 1;

  color: rgba(2, 132, 199, 0.55);
  text-shadow:
    0 0 10px rgba(56, 189, 248, 0.28),
    0 0 22px rgba(14, 165, 233, 0.18);

  transform: translateY(-120%);
  animation: rainFall linear infinite;

  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 18%,
    #000 82%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 18%,
    #000 82%,
    transparent 100%
  );
}

/* cabeça “matrix” */
.hero-binarywave .col::before {
  content: "1";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(224, 250, 255, 0.95);
  text-shadow:
    0 0 10px rgba(224, 250, 255, 0.7),
    0 0 26px rgba(56, 189, 248, 0.45);
}

/* variações por layer */
.hero-binarywave .layer-1 .col {
  animation-duration: 8.5s;
  opacity: 0.85;
}
.hero-binarywave .layer-2 .col {
  animation-duration: 11s;
  opacity: 0.55;
}
.hero-binarywave .layer-3 .col {
  animation-duration: 7.4s;
  opacity: 0.75;
}

.hero-binarywave .layer-1 .col:nth-child(2n) {
  animation-delay: -2.4s;
}
.hero-binarywave .layer-1 .col:nth-child(3n) {
  animation-delay: -5.1s;
}
.hero-binarywave .layer-2 .col:nth-child(2n) {
  animation-delay: -3.6s;
}
.hero-binarywave .layer-2 .col:nth-child(3n) {
  animation-delay: -6.2s;
}
.hero-binarywave .layer-3 .col:nth-child(2n) {
  animation-delay: -1.8s;
}
.hero-binarywave .layer-3 .col:nth-child(3n) {
  animation-delay: -4.7s;
}

@keyframes rainFall {
  from {
    transform: translateY(-120%);
  }
  to {
    transform: translateY(120%);
  }
}

@media (max-width: 900px) {
  .hero-binarywave {
    width: 70vw;
    opacity: 0.65;
  }
  .hero-binarywave .col {
    font-size: 13px;
  }
}

@media (max-width: 600px) {
  .hero-binarywave {
    width: 90vw;
    opacity: 0.45;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at top left,
    #e0faff 0,
    #f5fafc 40%,
    #f5fafc 100%
  );

  /* ✅ ocupa o ecrã (sem cortar por causa da navbar) */
  min-height: calc(100svh - 64px);
  padding: clamp(3rem, 5vw, 5.5rem) 0 clamp(3.25rem, 4vw, 4.5rem) 0;
  grid-template-columns: 1fr !important;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.15fr);
  gap: 3rem;
  align-items: center;

  /* ✅ empurra conteúdo para o meio */
  padding-left: clamp(0px, 4vw, 70px);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 220px; /* controla onde começa o fade */
  pointer-events: none;
  z-index: 4;

  background: linear-gradient(
    to bottom,
    rgba(245, 250, 252, 0) 0%,
    rgba(245, 250, 252, 0.6) 40%,
    rgba(245, 250, 252, 0.9) 70%,
    #f5fafc 100%
  );
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 6;

  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;

  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px 10px;
  color: rgba(15, 23, 42, 0.55);
}

.scroll-mouse {
  width: 34px;
  height: 54px;
  border-radius: 999px;
  border: 2px solid rgba(15, 23, 42, 0.22);
  position: relative;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.scroll-mouse::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 12px;
  width: 6px;
  height: 10px;
  border-radius: 99px;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.35);
  animation: wheel 1.25s ease-in-out infinite;
}

@keyframes wheel {
  0% {
    transform: translateX(-50%) translateY(0);
    opacity: 0.2;
  }
  50% {
    transform: translateX(-50%) translateY(10px);
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(18px);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-mouse::after {
    animation: none;
    opacity: 0.8;
  }
}

/* ABOUT: desligar motherboard/shapes */
.about-cpu--full svg,
.about-cpu--full .cpu-traces,
.about-cpu--full .cpu-pulses .about-cpu--full .cpu-fade {
  display: none !important;
}

/* botão ghost (tu usaste no HTML, mas não tinhas estilo) */
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  box-shadow: none;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.8);
}

/* nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* AUTH MODAL */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
}
.auth-modal.is-open {
  display: block;
}

.auth-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
}

.auth-card {
  position: relative;
  width: min(720px, calc(100% - 2rem));
  margin: 8vh auto;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.25);
  overflow: hidden;
}

.auth-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.auth-close {
  border: 0;
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.auth-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.9rem 1.2rem 0;
}

.auth-tab {
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
}
.auth-tab.is-active {
  border-color: rgba(6, 182, 212, 0.8);
  box-shadow: 0 14px 35px rgba(6, 182, 212, 0.18);
}

.auth-panel {
  padding: 1.1rem 1.2rem 1.3rem;
}

.auth-form {
  display: grid;
  gap: 0.9rem;
}

.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.auth-full {
  grid-column: 1 / -1;
}

.auth-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}
.auth-field span {
  color: var(--text-muted);
  font-weight: 600;
}

.auth-field input {
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  outline: none;
  background: #fff;
}
.auth-row {
  display: flex;
  justify-content: flex-end;
}
.auth-link {
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--accent-dark);
  font-weight: 700;
}

.auth-msg {
  margin: 0;
  font-size: 0.9rem;
}
.auth-error {
  color: #b91c1c;
}
.auth-success {
  color: #047857;
}

.auth-submit {
  width: 100%;
  justify-content: center;
}

.auth-fineprint {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: rgba(100, 116, 139, 0.9);
}

@media (max-width: 720px) {
  .auth-grid {
    grid-template-columns: 1fr;
  }
  .nav-actions {
    gap: 0.5rem;
  }
}

/* ============================
   AUTH MODAL — PREMIUM
============================ */

/* estado fechado */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

/* estado aberto (o teu JS mete .is-open) */
.auth-modal.is-open {
  display: grid;
  place-items: center;
}

/* backdrop */
.auth-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(10px);
}

/* card */
.auth-card {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100% - 2rem));
  max-height: min(86vh, 900px);
  overflow: auto;

  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 22px;

  box-shadow: 0 40px 120px rgba(15, 23, 42, 0.28);
  padding: 1.6rem 1.6rem 1.4rem;
}

/* header */
.auth-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.auth-head h3 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.auth-close {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  display: inline-grid;
  place-items: center;
  transition:
    transform 0.12s ease,
    background 0.12s ease;
}
.auth-close:hover {
  transform: translateY(-1px);
  background: rgba(224, 250, 255, 0.65);
}

/* subtitle (o teu texto “descentralizado”) */
.auth-sub {
  margin: 0.85rem 0 1.15rem 0;
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(100, 116, 139, 0.95);
}

/* tabs */
.auth-tabs {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.35rem;
  border-radius: 999px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(248, 250, 252, 0.85);
}

.auth-tab {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  color: rgba(15, 23, 42, 0.65);
  cursor: pointer;
  transition:
    background 0.12s ease,
    color 0.12s ease,
    transform 0.12s ease;
}
.auth-tab:hover {
  transform: translateY(-1px);
  color: rgba(2, 132, 199, 0.95);
}
.auth-tab.is-active {
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.22),
    rgba(2, 132, 199, 0.18)
  );
  color: rgba(15, 23, 42, 0.92);
  box-shadow: 0 12px 35px rgba(2, 132, 199, 0.16);
}

/* layout do form */
.auth-form {
  margin-top: 1.15rem;
}

.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.95rem 1rem;
  margin-top: 1rem;
}

.auth-full {
  grid-column: 1 / -1;
}

/* campos */
.auth-field {
  display: grid;
  gap: 0.45rem;
}

.auth-field span {
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.78);
}

.auth-field input,
.auth-field select {
  width: 100%;
  height: 46px;
  border-radius: 14px;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: rgba(255, 255, 255, 0.92);
  padding: 0 0.95rem;
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.92);
  transition:
    border-color 0.12s ease,
    box-shadow 0.12s ease,
    transform 0.12s ease;
}

.auth-field input::placeholder {
  color: rgba(100, 116, 139, 0.55);
}

.auth-field input:focus,
.auth-field select:focus {
  outline: none;
  border-color: rgba(6, 182, 212, 0.75);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.18);
}

/* linha “esqueci-me” */
.auth-row {
  margin: 0.85rem 0 0.25rem;
}

.auth-link {
  border: 0;
  background: transparent;
  padding: 0;
  color: rgba(2, 132, 199, 0.95);
  font-weight: 700;
  cursor: pointer;
}
.auth-link:hover {
  text-decoration: underline;
}

/* mensagens */
.auth-msg {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}

.auth-error {
  color: #b91c1c;
}
.auth-success {
  color: #047857;
}

/* botão */
.auth-submit {
  width: 100%;
  margin-top: 1.1rem;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* fineprint */
.auth-fineprint {
  margin: 0.65rem 0 0;
  font-size: 0.85rem;
  color: rgba(100, 116, 139, 0.9);
  line-height: 1.35;
}

/* mobile */
@media (max-width: 720px) {
  .auth-card {
    width: min(720px, calc(100% - 1.25rem));
    padding: 1.25rem 1.1rem 1.1rem;
  }

  .auth-grid {
    grid-template-columns: 1fr;
  }
}