/* ===================================================================
   Guard Financial Services — style.css
   Premium dark aesthetic  ·  Trust & security
   =================================================================== */

/* ----- Custom Properties ----- */
:root {
  --clr-bg:        #0C1117;
  --clr-surface:   #131B24;
  --clr-surface-2: #1A2332;
  --clr-border:    #1E2A3A;
  --clr-blue:      #2563EB;
  --clr-blue-light:#60A5FA;
  --clr-blue-glow: rgba(37, 99, 235, .25);
  --clr-white:     #FFFFFF;
  --clr-gray:      #94A3B8;
  --clr-gray-light:#CBD5E1;

  --ff-heading: 'DM Serif Display', serif;
  --ff-body:    'Inter', sans-serif;

  --fs-hero:  clamp(2.8rem, 6vw, 5rem);
  --fs-h2:    clamp(2rem, 4vw, 3rem);
  --fs-h3:    1.25rem;
  --fs-body:  1rem;
  --fs-small: 0.875rem;

  --radius:   12px;
  --radius-sm: 8px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);

  --container: 1200px;
  --nav-height: 72px;
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  color: var(--clr-gray-light);
  background: var(--clr-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

/* ----- Utility ----- */
.container { width: 90%; max-width: var(--container); margin: 0 auto; }
.section { padding: 7rem 0; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: var(--fs-small);
  letter-spacing: .02em;
  cursor: pointer; border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--clr-blue);
  color: var(--clr-white);
  box-shadow: 0 0 20px var(--clr-blue-glow);
}
.btn--primary:hover {
  background: #3B82F6;
  box-shadow: 0 0 30px rgba(37,99,235,.4);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid var(--clr-border);
}
.btn--outline:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue-light);
  transform: translateY(-2px);
}
.btn--lg { padding: 1rem 2.25rem; font-size: var(--fs-body); }
.btn--full { width: 100%; justify-content: center; }

/* ----- Section Label / Title ----- */
.section__label {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--clr-blue-light);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .75rem;
}
.section__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-h2);
  color: var(--clr-white);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section__desc {
  max-width: 620px;
  color: var(--clr-gray);
  line-height: 1.8;
}
.section__header { text-align: center; margin-bottom: 3.5rem; }
.section__header .section__desc { margin: 0 auto; }

/* ===================================================================
   NAVBAR
   =================================================================== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(12,17,23,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: .6rem 0;
  border-bottom: 1px solid var(--clr-border);
}
.navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar__logo {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  color: var(--clr-white);
  letter-spacing: .06em;
}
.navbar__logo i { font-size: 1.75rem; color: var(--clr-blue); }
.navbar__links {
  display: flex; gap: 2.25rem;
}
.navbar__links a {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--clr-gray);
  transition: var(--transition);
  position: relative;
}
.navbar__links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-blue);
  transition: var(--transition);
}
.navbar__links a:hover { color: var(--clr-white); }
.navbar__links a:hover::after { width: 100%; }
.navbar__cta { }
.navbar__toggle {
  display: none; background: none; border: none;
  font-size: 1.5rem; color: var(--clr-white); cursor: pointer;
}

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
#heroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,17,23,.5) 0%, rgba(12,17,23,.85) 70%, var(--clr-bg) 100%);
  z-index: 1;
}
.hero__content {
  position: relative; z-index: 2;
  text-align: center;
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 3rem;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  padding: .5rem 1.25rem;
  border-radius: 100px;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--clr-blue-light);
  margin-bottom: 2rem;
}
.hero__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-hero);
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero__subtitle {
  max-width: 660px; margin: 0 auto 2.5rem;
  font-size: 1.125rem;
  color: var(--clr-gray);
  line-height: 1.8;
}
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Stats bar */
.hero__stats {
  position: relative; z-index: 2;
  margin-top: auto;
  padding: 2rem 0;
  border-top: 1px solid var(--clr-border);
  background: rgba(12,17,23,.6);
  backdrop-filter: blur(8px);
}
.hero__stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; text-align: center;
}
.hero__stat-number {
  display: block;
  font-family: var(--ff-heading);
  font-size: 2rem;
  color: var(--clr-white);
  margin-bottom: .25rem;
}
.hero__stat-label {
  font-size: var(--fs-small);
  color: var(--clr-gray);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===================================================================
   ABOUT
   =================================================================== */
.about__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about__lead {
  font-size: 1.125rem;
  color: var(--clr-gray-light);
  margin-bottom: 1rem;
}
.about__text p { margin-bottom: 1rem; color: var(--clr-gray); }
.about__highlights {
  display: flex; flex-direction: column; gap: 1rem;
  margin-top: 2rem;
}
.about__highlight {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
}
.about__highlight i {
  font-size: 1.5rem; color: var(--clr-blue); flex-shrink: 0; margin-top: .15rem;
}
.about__highlight strong { display: block; color: var(--clr-white); font-size: var(--fs-small); }
.about__highlight span { font-size: var(--fs-small); color: var(--clr-gray); }

/* About card */
.about__card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative; overflow: hidden;
}
.about__card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-blue-light));
}
.about__card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.25);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}
.about__card-icon i { font-size: 1.5rem; color: var(--clr-blue-light); }
.about__card h3 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  color: var(--clr-white);
  margin-bottom: .75rem;
}
.about__card p { color: var(--clr-gray); margin-bottom: 2rem; }
.about__card-stats {
  display: flex; gap: 2rem; padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border);
}
.about__card-stats div { }
.about__card-stats strong {
  display: block;
  font-family: var(--ff-heading);
  font-size: 1.75rem;
  color: var(--clr-blue-light);
}
.about__card-stats span { font-size: var(--fs-small); color: var(--clr-gray); }

/* ===================================================================
   SERVICES
   =================================================================== */
.services { background: var(--clr-surface); }
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.service-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card:hover {
  border-color: var(--clr-blue);
  box-shadow: 0 0 40px var(--clr-blue-glow);
  transform: translateY(-4px);
}
.service-card__icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}
.service-card:hover .service-card__icon {
  background: var(--clr-blue);
  border-color: var(--clr-blue);
}
.service-card__icon i { font-size: 1.35rem; color: var(--clr-blue-light); transition: var(--transition); }
.service-card:hover .service-card__icon i { color: var(--clr-white); }
.service-card__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-h3);
  color: var(--clr-white);
  margin-bottom: .6rem;
}
.service-card__desc {
  font-size: var(--fs-small);
  color: var(--clr-gray);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.service-card__link {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: var(--fs-small); font-weight: 600;
  color: var(--clr-blue-light);
  transition: var(--transition);
}
.service-card:hover .service-card__link { color: var(--clr-white); gap: .6rem; }

/* ===================================================================
   WHY US
   =================================================================== */
.why-us__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}
.feature-block {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative; overflow: hidden;
  transition: var(--transition);
}
.feature-block:hover {
  border-color: var(--clr-blue);
  box-shadow: 0 0 40px var(--clr-blue-glow);
}
.feature-block__number {
  display: block;
  font-family: var(--ff-heading);
  font-size: 3rem;
  color: var(--clr-blue-light);
  line-height: 1;
  margin-bottom: .5rem;
}
.feature-block__title {
  font-family: var(--ff-heading);
  font-size: 1.35rem;
  color: var(--clr-white);
  margin-bottom: .75rem;
}
.feature-block__desc {
  font-size: var(--fs-small);
  color: var(--clr-gray);
  line-height: 1.75;
  max-width: 420px;
}
.feature-block__bg-icon {
  position: absolute; bottom: -10px; right: -10px;
  font-size: 7rem;
  color: rgba(37,99,235,.06);
  pointer-events: none;
  transition: var(--transition);
}
.feature-block:hover .feature-block__bg-icon { color: rgba(37,99,235,.12); }

/* ===================================================================
   TESTIMONIAL
   =================================================================== */
.testimonial { background: var(--clr-surface); }
.testimonial__inner {
  max-width: 800px; margin: 0 auto;
  text-align: center;
  padding: 3.5rem;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  position: relative;
}
.testimonial__quote-icon {
  margin-bottom: 1.5rem;
}
.testimonial__quote-icon i {
  font-size: 2.5rem;
  color: var(--clr-blue);
  opacity: .5;
}
.testimonial__text {
  font-size: 1.125rem;
  color: var(--clr-gray-light);
  line-height: 1.85;
  font-style: italic;
  margin-bottom: 2rem;
}
.testimonial__author {
  display: flex; align-items: center; gap: 1rem;
  justify-content: center;
}
.testimonial__avatar i {
  font-size: 3rem;
  color: var(--clr-blue-light);
}
.testimonial__name {
  display: block;
  color: var(--clr-white);
  font-size: var(--fs-body);
}
.testimonial__role {
  font-size: var(--fs-small);
  color: var(--clr-gray);
}

/* ===================================================================
   CONTACT
   =================================================================== */
.contact__grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: 3rem; align-items: start;
}
.contact__form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--clr-gray-light);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .8rem 1rem;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-size: var(--fs-small);
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-gray); opacity: .6; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px var(--clr-blue-glow);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 120px; }

/* Contact details */
.contact__info-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.25rem;
  margin-bottom: 1.5rem;
}
.contact__info-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.35rem;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
}
.contact__list { display: flex; flex-direction: column; gap: 1.25rem; }
.contact__list li {
  display: flex; align-items: flex-start; gap: .85rem;
}
.contact__list i {
  font-size: 1.25rem;
  color: var(--clr-blue);
  margin-top: .15rem;
  flex-shrink: 0;
}
.contact__list span { font-size: var(--fs-small); color: var(--clr-gray); line-height: 1.6; }

.contact__trust {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem 2.25rem;
}
.contact__trust h4 {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 1rem;
}
.contact__badges { display: flex; flex-wrap: wrap; gap: .65rem; }
.trust-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .45rem .9rem;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: 100px;
  font-size: .8rem; font-weight: 500;
  color: var(--clr-blue-light);
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  padding: 4rem 0 0;
  border-top: 1px solid var(--clr-border);
}
.footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer__brand p {
  margin-top: 1rem;
  font-size: var(--fs-small);
  color: var(--clr-gray);
  max-width: 300px;
  line-height: 1.7;
}
.footer__col h4 {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: .65rem; }
.footer__col a {
  font-size: var(--fs-small);
  color: var(--clr-gray);
  transition: var(--transition);
}
.footer__col a:hover { color: var(--clr-blue-light); }
.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding: 1.75rem 0;
  text-align: center;
}
.footer__bottom p {
  font-size: .8rem;
  color: var(--clr-gray);
}

/* ===================================================================
   SCROLL REVEAL
   =================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s var(--transition), transform .7s var(--transition);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .navbar__links,
  .navbar__cta { display: none; }
  .navbar__links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: rgba(12,17,23,.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem 5%;
    gap: 1.25rem;
    border-bottom: 1px solid var(--clr-border);
  }
  .navbar__toggle { display: block; }

  .hero__stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .services__grid { grid-template-columns: 1fr; }
  .why-us__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .section { padding: 4.5rem 0; }
}

@media (max-width: 480px) {
  .hero__stats-grid { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .hero__stat-number { font-size: 1.5rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .btn--lg { padding: .85rem 1.75rem; }
}