/* ══════════════════════════════════════════
   FORTRESS ALARM SOLUTIONS — style.css
══════════════════════════════════════════ */

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

:root {
  --navy:       #081528;
  --navy-mid:   #0d1f3c;
  --navy-light: #1a3660;
  --orange:     #e8661a;
  --orange-lit: #ff8833;
  --blue-neon:  #2a9ee8;
  --white:      #ffffff;
  --offwhite:   #f8f9fc;
  --gray-light: #eef0f5;
  --text:       #1e2a3a;
  --text-muted: #5a6a7e;

  --font-display: "Oswald", sans-serif;
  --font-body:    "Inter", sans-serif;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;

  --t: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 20px rgba(8,21,40,0.10);
  --shadow-hover: 0 10px 36px rgba(8,21,40,0.18);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

img, svg { display: block; }

/* ── Helpers ── */
.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

.section-pad { padding: 100px 0; }

.eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.eyebrow.light { color: #ffb07a; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy);
  line-height: 1.15;
}

.section-title.light { color: var(--white); }

.title-accent {
  width: 48px;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
  margin-top: 16px;
  margin-bottom: 28px;
}

.title-accent.centered { margin-inline: auto; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  background: transparent;
  transition: background var(--t), box-shadow var(--t);
  opacity: 0;
  pointer-events: none;
}

.site-header.scrolled {
  background: rgba(8,21,40,0.97);
  box-shadow: 0 2px 0 rgba(232,102,26,0.3);
  opacity: 1;
  pointer-events: all;
  backdrop-filter: blur(14px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  width: min(1180px, 92%);
  margin-inline: auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo {
  height: 40px;
  width: auto;
  display: block;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--white);
  line-height: 1;
}

.nav-brand-sub {
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: color var(--t);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--t);
}

.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--t);
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: auto;
  background: var(--navy);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-building-placeholder {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(rgba(8,21,40,0.15), rgba(8,21,40,0.15)),
              url("../img/building-bg2.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    108deg,
    rgba(8,21,40,0.92) 0%,
    rgba(8,21,40,0.80) 42%,
    rgba(8,21,40,0.45) 72%,
    rgba(8,21,40,0.20) 100%
  );
}

/* Neon oval */
.neon-oval-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.neon-oval {
  width: 78%;
  height: 75%;
  border-radius: 50%;
  border-top: 2px solid var(--blue-neon);
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--blue-neon);
  border-left: 2px solid var(--orange);
  box-shadow:
    0 0 12px 2px rgba(42,158,232,0.35),
    0 0 28px 4px rgba(42,158,232,0.15),
    inset 0 0 14px 2px rgba(232,102,26,0.12),
    inset 0 0 30px 4px rgba(232,102,26,0.06);
  opacity: 0.7;
  transform: rotate(-12deg) scaleX(1.6);
  animation: oval-glow 4s ease-in-out infinite alternate;
}

@keyframes oval-glow {
  0%   { opacity: 0.55; box-shadow: 0 0 10px 2px rgba(42,158,232,0.3), 0 0 24px 4px rgba(42,158,232,0.12), inset 0 0 12px 2px rgba(232,102,26,0.1); }
  100% { opacity: 0.85; box-shadow: 0 0 18px 4px rgba(42,158,232,0.55), 0 0 44px 8px rgba(42,158,232,0.22), inset 0 0 20px 4px rgba(232,102,26,0.2); }
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 3;
  pointer-events: none;
  opacity: 0.7;
}

/* ── Hero layout ── */
.hero-inner {
  position: relative;
  z-index: 5;
  width: min(1400px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 120px 0 140px;
}

/* COLUNA ESQUERDA: Logo */
.hero-col-logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo {
  width: auto;
  max-width: 420px;
  height: auto;
  display: block;
}

/* COLUNA DIREITA: Texto */
.hero-col-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 580px;
}

/* Coming Soon badge */
.coming-soon-badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 28px;
  border-radius: 4px;
  margin-bottom: 22px;
  align-self: flex-start;
  box-shadow: 0 0 20px rgba(232,102,26,0.55), 0 0 40px rgba(232,102,26,0.25);
  animation: pulse-orange 2s ease-in-out infinite alternate;
}

@keyframes pulse-orange {
  0%   { box-shadow: 0 0 14px rgba(232,102,26,0.5), 0 0 28px rgba(232,102,26,0.2); }
  100% { box-shadow: 0 0 28px rgba(232,102,26,0.9), 0 0 56px rgba(232,102,26,0.4); }
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.5);
}

.hero-sub {
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  font-weight: 300;
  color: rgba(255,255,255,0.72);
  line-height: 1.72;
  margin-bottom: 38px;
  max-width: 520px;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 34px;
  border-radius: var(--r-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t);
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.btn-primary:hover {
  background: #c9560f;
  border-color: #c9560f;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,102,26,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}

.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

/* PRE-LAUNCH badge */
.prelaunch-badge {
  position: absolute;
  bottom: 66px;
  left: calc((100% - min(1400px, 92%)) / 2);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(8,21,40,0.9);
  border: 1.5px solid var(--orange);
  border-radius: 100px;
  padding: 7px 20px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  backdrop-filter: blur(6px);
}

/* Wave */
.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 5;
  line-height: 0;
  margin-bottom: -1px;
}

.hero-wave svg {
  width: 100%;
  height: 90px;
  display: block;
}

/* ══════════════════════════════════════════
   ABOUT
══════════════════════════════════════════ */
.about-section { background: var(--offwhite); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}

.about-text p {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.78;
  margin-bottom: 16px;
}

.about-text p:last-of-type { margin-bottom: 32px; }

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--white);
  border: 1.5px solid #dde2ea;
  border-radius: var(--r-sm);
  padding: 9px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow);
  transition: border-color var(--t), transform var(--t);
}

.about-badge:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.badge-icon { font-size: 0.95rem; }

.about-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background-image: url("../img/about-image.png");
  background-size: 140%;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--r-lg);
}

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
.services-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 72px, rgba(42,110,200,0.04) 72px, rgba(42,110,200,0.04) 73px),
    repeating-linear-gradient(90deg, transparent, transparent 72px, rgba(42,110,200,0.04) 72px, rgba(42,110,200,0.04) 73px);
  pointer-events: none;
}

.services-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 40% at 80% 20%, rgba(42,158,232,0.06) 0%, transparent 65%),
    radial-gradient(ellipse 50% 45% at 15% 80%, rgba(232,102,26,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 18px;
  position: relative;
  z-index: 1;
}

.service-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-md);
  padding: 30px 26px;
  transition: background var(--t), border-color var(--t), transform var(--t), box-shadow var(--t);
}

.service-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(232,102,26,0.45);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(232,102,26,0.1);
}

.card-icon {
  width: 46px; height: 46px;
  margin-bottom: 18px;
}

.card-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.68;
}

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
.contact-section { background: var(--offwhite); }

.contact-sub {
  font-size: 0.97rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: -12px auto 52px;
  line-height: 1.7;
  text-align: center;
}

.contact-cards {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1.5px solid #dde2ea;
  border-radius: var(--r-md);
  padding: 24px 28px;
  text-decoration: none;
  box-shadow: var(--shadow);
  min-width: 260px;
  max-width: 340px;
  flex: 1;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}

.contact-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.contact-icon {
  width: 46px; height: 46px;
  background: rgba(232,102,26,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg { width: 24px; height: 24px; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.contact-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  word-break: break-word;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  position: relative;
  background: var(--navy-mid);
  overflow: hidden;
}

.footer-background-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.12);
  border: 2px dashed rgba(255,255,255,0.08);
  margin: 10px;
  border-radius: 4px;
}

.footer-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,21,40,0.97) 50%, rgba(8,21,40,0.7) 100%);
  z-index: 1;
}

.footer-inner {
  position: relative;
  z-index: 2;
  padding: 48px 0 28px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(232,102,26,0.2);
  margin-bottom: 20px;
}

.footer-left { flex: 1; }

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 3px;
}

.footer-tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.55;
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}

.footer-bottom {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.28);
  text-align: center;
}

/* ══════════════════════════════════════════
   REVEAL ANIMATIONS
══════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

.services-grid .service-card {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s ease, transform 0.5s ease, background var(--t), border-color var(--t), box-shadow var(--t);
}

.services-grid .service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   RESPONSIVE — 1200px
══════════════════════════════════════════ */
@media (max-width: 1200px) {
  .hero-inner    { gap: 40px; }
  .hero-col-logo { flex: 0 0 340px; }
  .hero-logo     { max-width: 340px; }
  .about-grid    { grid-template-columns: 1fr 360px; gap: 56px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — 992px (tablet landscape)
   Hero mantém lado a lado
══════════════════════════════════════════ */
@media (max-width: 992px) {
  .hero-inner    { gap: 28px; padding: 80px 0 120px; }
  .hero-col-logo { flex: 0 0 280px; }
  .hero-logo     { max-width: 280px; }
  .neon-oval     { width: 90%; height: 60%; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-wrap { order: -1; }
  .about-image-placeholder { max-width: 480px; margin: 0 auto; }
  .footer-right { align-items: flex-start; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — 768px (tablet portrait)
   Hero vira coluna aqui
══════════════════════════════════════════ */
@media (max-width: 768px) {
  .section-pad { padding: 72px 0; }

  /* Nav mobile */
  .nav-toggle { display: flex; }
  .nav-brand-text { display: none; }

  .nav-links {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(8,21,40,0.98);
    flex-direction: column;
    align-items: center;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    border-bottom: 1px solid rgba(232,102,26,0.25);
  }

  .nav-links.open { max-height: 240px; padding: 20px 0 28px; }
  .nav-links a    { padding: 11px 0; font-size: 0.9rem; }

  /* Hero vira coluna */
  .hero-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 72px 0 110px;
    gap: 20px;
    width: 92%;
    margin: 0 auto;
    overflow: hidden;
  }

  .hero-col-logo {
    flex: none;
    width: 100%;
    justify-content: center;
  }

  .hero-col-text {
    width: 100%;
    max-width: 520px;
    align-items: center;
  }

  .hero-logo { max-width: 220px; margin: 0 auto; }

  .coming-soon-badge { align-self: center; }
  .hero-heading      { text-align: center; }
  .hero-sub          { text-align: center; margin-inline: auto; }
  .hero-buttons      { justify-content: center; }

  .footer-content { flex-direction: column; }
  .footer-right   { align-items: flex-start; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — 576px (mobile)
══════════════════════════════════════════ */
@media (max-width: 576px) {
  .hero-inner   { padding: 60px 0 100px; }
  .hero-logo    { max-width: 180px; }
  .hero-heading { font-size: 1.9rem; }

  .hero-buttons { flex-direction: column; width: 100%; }
  .btn {
    width: 100%;
    white-space: nowrap;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    padding: 13px 20px;
  }

  .coming-soon-badge { font-size: 0.9rem; padding: 8px 20px; letter-spacing: 0.12em; }

  .prelaunch-badge { left: 4%; bottom: 56px; }
  .neon-oval { width: 95%; height: 55%; }

  .contact-cards { flex-direction: column; align-items: center; }
  .contact-card  { width: 100%; max-width: 400px; }

  .about-badges { gap: 8px; }
  .footer-logo-row { flex-direction: column; align-items: flex-start; }
  .footer-right    { align-items: flex-start; }
  .services-grid   { grid-template-columns: 1fr; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal], .services-grid .service-card { opacity: 1 !important; transform: none !important; }
}