/* ========================================
   SECTIONS-1.CSS – Tom Steed Redesign
   Navbar, Hero, About, Stats, Process, Services
   Mobile-first approach
   ======================================== */


/* ==============================================
   1. NAVBAR
   ============================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: transparent;
  transition: background-color var(--transition-base),
              box-shadow var(--transition-base);
}

.navbar--scrolled {
  background-color: var(--color-white);
  box-shadow: 0 1px 8px rgba(16, 17, 66, 0.07);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1001;
}

.navbar__logo-img {
  height: 40px;
  width: auto;
  transition: opacity var(--transition-base);
}

.navbar__logo-img--dark {
  display: none;
}

.navbar--scrolled .navbar__logo-img--white {
  display: none;
}

.navbar--scrolled .navbar__logo-img--dark {
  display: block;
}

.navbar__logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: color var(--transition-base);
}

.navbar--scrolled .navbar__logo-text {
  color: var(--color-primary);
}

/* Navigation links – Desktop */
.navbar__nav {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.navbar__link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.navbar__link:hover::after {
  width: 100%;
}

.navbar__link:hover {
  color: var(--color-accent);
}

.navbar--scrolled .navbar__link {
  color: var(--color-primary);
}

.navbar--scrolled .navbar__link:hover {
  color: var(--color-accent);
}

/* CTA link */
.navbar__link--cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 0.55em 1.3em;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast);
}

.navbar__link--cta::after {
  display: none;
}

.navbar__link--cta:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

.navbar--scrolled .navbar__link--cta {
  color: var(--color-white);
}

/* Hamburger */
.navbar__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  z-index: 1001;
  padding: 0;
}

.navbar__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 1px;
  transition: transform var(--transition-base),
              opacity var(--transition-fast),
              background-color var(--transition-base);
  transform-origin: center;
}

.navbar--scrolled .navbar__hamburger span {
  background-color: var(--color-primary);
}

/* Hamburger → X animation */
.navbar__hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
.navbar__nav.is-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 360px;
  background-color: var(--color-primary-dark);
  padding: calc(var(--navbar-height) + var(--space-2xl)) var(--space-2xl) var(--space-2xl);
  gap: 0;
  z-index: 999;
  animation: slideInRight var(--transition-slow) ease forwards;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.navbar__nav.is-open .navbar__link {
  color: var(--color-white);
  font-size: 1rem;
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0.85;
}

.navbar__nav.is-open .navbar__link:hover {
  color: var(--color-accent);
  opacity: 1;
}

.navbar__nav.is-open .navbar__link--cta {
  margin-top: var(--space-lg);
  border-bottom: none;
  text-align: center;
  justify-content: center;
  display: inline-flex;
  opacity: 1;
}

/* Desktop breakpoint */
@media (min-width: 768px) {
  .navbar__logo-img {
    height: 45px;
  }
}

@media (min-width: 1024px) {
  .navbar__nav {
    display: flex;
  }

  .navbar__hamburger {
    display: none;
  }
}


/* ==============================================
   2. HERO
   ============================================== */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  /* Subtle diagonal fabric-like texture */
  background-image:
    repeating-linear-gradient(
      135deg,
      transparent,
      transparent 10px,
      rgba(255, 255, 255, 0.012) 10px,
      rgba(255, 255, 255, 0.012) 11px
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 10px,
      rgba(255, 255, 255, 0.008) 10px,
      rgba(255, 255, 255, 0.008) 11px
    );
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  /* Fine crosshatch pattern for depth */
  background-image:
    radial-gradient(
      ellipse at 50% 0%,
      rgba(201, 169, 110, 0.06) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse at 50% 100%,
      rgba(0, 0, 0, 0.2) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: calc(var(--navbar-height) + var(--space-3xl));
  padding-bottom: var(--space-4xl);
}

.hero__logo {
  width: 90px;
  height: auto;
  margin-bottom: var(--space-xl);
}

.hero__title {
  color: var(--color-white);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-white);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2xl);
  position: relative;
  padding-bottom: var(--space-2xl);
}

/* Decorative divider line after subtitle */
.hero__subtitle::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent) 20%,
    var(--color-accent) 80%,
    transparent
  );
}

.hero__desc {
  color: var(--color-white);
  opacity: 0.8;
  max-width: 600px;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  opacity: 0.5;
  animation: heroBounce 2.5s ease-in-out infinite;
}

@keyframes heroBounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* Hero responsive */
@media (min-width: 480px) {
  .hero__actions {
    flex-direction: row;
    gap: var(--space-lg);
  }
}

@media (min-width: 768px) {
  .hero__logo {
    width: 110px;
  }

  .hero__subtitle {
    font-size: 1.3rem;
  }

  .hero__desc {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: 100vh;
  }

  .hero__logo {
    width: 120px;
  }
}


/* ==============================================
   3. ABOUT
   ============================================== */

.about {
  background-color: var(--color-white);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about__text p {
  line-height: 1.7;
  color: var(--color-text);
}

.about__quote {
  background-color: var(--color-off-white);
  padding: var(--space-xl) var(--space-xl) var(--space-xl) calc(var(--space-xl) + var(--space-lg));
  border-radius: var(--radius-md);
  position: relative;
}

.about__image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  /* Placeholder gradient for failed image loads */
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-border) 100%);
}

/* Team section */
.about__team {
  margin-top: var(--space-4xl);
}

.about__team-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.about__team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.team-card {
  text-align: center;
  padding: var(--space-lg);
}

.team-card__avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-accent);
  margin: 0 auto var(--space-lg);
  /* Placeholder gradient */
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-border) 50%, var(--color-off-white) 100%);
}

.team-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.team-card__role {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.team-card__contact a {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.8;
  transition: color var(--transition-fast);
}

.team-card__contact a:hover {
  color: var(--color-accent);
}

/* About responsive */
@media (min-width: 600px) {
  .about__team-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 768px) {
  .about {
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
  }

  .about__grid {
    grid-template-columns: 55fr 45fr;
    gap: var(--space-3xl);
  }

  .about__image img {
    transform: rotate(-2deg);
    transition: transform var(--transition-slow);
  }

  .about__image img:hover {
    transform: rotate(0deg);
  }
}


/* ==============================================
   4. STATS
   ============================================== */

.stats {
  background-color: var(--color-primary);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.stats__item {
  text-align: center;
  padding: var(--space-md) 0;
}

.stats__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.stats__label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-white);
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Stats responsive */
@media (min-width: 480px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 768px) {
  .stats {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}

@media (min-width: 900px) {
  .stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .stats__item {
    position: relative;
    padding: var(--space-md) var(--space-lg);
  }

  /* Vertical dividers between items */
  .stats__item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15%;
    right: 0;
    width: 1px;
    height: 70%;
    background: linear-gradient(
      180deg,
      transparent,
      rgba(255, 255, 255, 0.15) 20%,
      rgba(255, 255, 255, 0.15) 80%,
      transparent
    );
  }

  .stats__number {
    font-size: 3.5rem;
  }

  .stats__label {
    font-size: 0.9rem;
  }
}


/* ==============================================
   5. PROCESS
   ============================================== */

.process {
  background-color: var(--color-white);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.process__timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: var(--space-3xl);
}

/* Vertical center line – mobile: left side */
.process__timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 14px;
  bottom: 0;
  width: 2px;
  background-color: var(--color-accent);
  opacity: 0.35;
}

.process__step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.process__step:last-child {
  margin-bottom: 0;
}

.process__step-number {
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 14px);
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  background-color: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  flex-shrink: 0;
  /* Center on the timeline line */
  transform: translateX(-50%);
}

.process__step-content {
  background-color: var(--color-white);
  padding: var(--space-lg) var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  flex: 1;
  transition: box-shadow var(--transition-base);
}

.process__step-content:hover {
  box-shadow: var(--shadow-card);
}

.process__step-content h3 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

.process__step-content p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Process responsive – desktop alternating layout */
@media (min-width: 768px) {
  .process {
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
  }
}

@media (min-width: 900px) {
  .process__timeline {
    padding-left: 0;
  }

  /* Center line – center of container on desktop */
  .process__timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .process__step {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    gap: 0;
  }

  .process__step-number {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
  }

  .process__step-content {
    width: calc(50% - 48px);
  }

  /* Odd steps: content on left */
  .process__step:nth-child(odd) {
    flex-direction: row;
  }

  .process__step:nth-child(odd) .process__step-content {
    margin-right: auto;
    margin-left: 0;
    text-align: right;
  }

  /* Even steps: content on right */
  .process__step:nth-child(even) {
    flex-direction: row-reverse;
  }

  .process__step:nth-child(even) .process__step-content {
    margin-left: auto;
    margin-right: 0;
    text-align: left;
  }
}


/* ==============================================
   6. SERVICES
   ============================================== */

.services {
  background-color: var(--color-off-white);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.service-card {
  background-color: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-accent);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.service-card__icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--color-accent);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 0;
}

/* Services responsive */
@media (min-width: 600px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 768px) {
  .services {
    padding-top: var(--space-5xl);
    padding-bottom: var(--space-5xl);
  }

  .service-card {
    padding: var(--space-2xl);
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ========== SUBPAGE STYLES ========== */

/* Navbar on subpages - always in scrolled state */
.navbar--subpage {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.navbar--subpage .navbar__logo-img--white {
  display: none;
}

.navbar--subpage .navbar__logo-img--dark {
  display: block;
}

.navbar--subpage .navbar__logo-text {
  color: var(--color-primary);
}

.navbar--subpage .navbar__link {
  color: var(--color-text);
}

.navbar--subpage .navbar__link:hover,
.navbar--subpage .navbar__link.is-active {
  color: var(--color-accent);
}

.navbar--subpage .navbar__link--cta {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.navbar--subpage .navbar__hamburger span {
  background-color: var(--color-primary);
}

/* Page Header (mini hero for subpages) */
.page-header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding-top: calc(var(--navbar-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.page-header__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  margin-bottom: var(--space-lg);
  opacity: 0.7;
}

.page-header__breadcrumb a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-header__breadcrumb a:hover {
  color: var(--color-accent);
}

.page-header__breadcrumb span {
  color: var(--color-white);
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.page-header__desc {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-white);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
}