/* =========================================================
   SPEAR International — Enterprise Landing Page Stylesheet
   Version: 2.0 | Safety Practices Education & Research
   ========================================================= */

/* ── Fonts ───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;1,300&family=Barlow+Condensed:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  /* Core palette */
  --clr-dark:        #060A14;
  --clr-surface:     #0D1220;
  --clr-surface-2:   #141B2D;
  --clr-surface-3:   #1A2236;
  --clr-border:      rgba(255,255,255,0.06);
  --clr-border-md:   rgba(255,255,255,0.12);

  /* Brand */
  --clr-crimson:     #9F1211;
  --clr-crimson-lt:  #C51A19;
  --clr-crimson-glow:rgba(159,18,17,0.35);
  --clr-gold:        #C8A252;
  --clr-gold-lt:     #E0BC74;

  /* Text */
  --clr-white:       #F4F5F7;
  --clr-text-muted:  #8A96AA;
  --clr-text-dim:    #4E5A6E;

  /* Gradients */
  --grad-hero:       linear-gradient(135deg, #060A14 0%, #0F1628 50%, #160C0C 100%);
  --grad-crimson:    linear-gradient(135deg, #9F1211 0%, #6B0C0B 100%);
  --grad-glass:      linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  --grad-gold:       linear-gradient(135deg, #C8A252, #E0BC74);

  /* Spacing scale */
  --sp-xs:  0.5rem;
  --sp-sm:  1rem;
  --sp-md:  1.5rem;
  --sp-lg:  2.5rem;
  --sp-xl:  4rem;
  --sp-2xl: 6rem;
  --sp-3xl: 9rem;

  /* Typography */
  --ff-display: 'Bebas Neue', 'Barlow Condensed', sans-serif;
  --ff-heading: 'Barlow Condensed', sans-serif;
  --ff-body:    'Barlow', sans-serif;

  /* Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow:  0 0 40px rgba(159,18,17,0.2);
  --shadow-deep:  0 20px 60px rgba(0,0,0,0.6);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--ff-body);
  font-weight: 300;
  background-color: var(--clr-dark);
  color: var(--clr-white);
  overflow-x: hidden;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }

/* ── Utility Classes ─────────────────────────────────────── */
.container {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

.container--wide {
  width: min(1440px, 100% - 3rem);
  margin-inline: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-sm);
}

.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.05;
  color: var(--clr-white);
}

.section-title em {
  font-style: normal;
  background: var(--grad-crimson);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-body {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 56ch;
  line-height: 1.75;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  border-radius: var(--r-sm);
  font-family: var(--ff-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: transform 0.25s var(--ease-smooth), box-shadow 0.25s var(--ease-smooth), background 0.25s;
}

.btn--primary {
  background: var(--grad-crimson);
  color: #fff;
  box-shadow: 0 4px 20px rgba(159,18,17,0.45);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(159,18,17,0.6);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid var(--clr-border-md);
}

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

.btn--gold {
  background: var(--grad-gold);
  color: var(--clr-dark);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(200,162,82,0.3);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,162,82,0.5);
}

.glass-card {
  background: var(--grad-glass);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--r-lg);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease-smooth);
}

.glass-card:hover {
  border-color: var(--clr-border-md);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

/* ── Navigation ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
  background: rgba(6, 10, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.85rem 0;
  box-shadow: 0 1px 0 var(--clr-border), 0 8px 32px rgba(0,0,0,0.4);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
}

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav__logo-main {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 0.18em;
  color: var(--clr-white);
}

.nav__logo-sub {
  font-family: var(--ff-body);
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-top: 1px;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: var(--sp-lg);
  align-items: center;
}

.nav__links a {
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  transition: color 0.2s;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 1px;
  background: var(--clr-crimson);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease-smooth);
}

.nav__links a:hover { color: var(--clr-white); }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__cta {
  font-size: 0.82rem;
  padding: 0.65rem 1.6rem;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--grad-hero);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.hero__orb--1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(159,18,17,0.25) 0%, transparent 70%);
  animation: orbFloat1 12s ease-in-out infinite;
}

.hero__orb--2 {
  width: 400px; height: 400px;
  bottom: -100px; left: 10%;
  background: radial-gradient(circle, rgba(20,30,60,0.8) 0%, transparent 70%);
  animation: orbFloat2 15s ease-in-out infinite;
}

.hero__orb--3 {
  width: 300px; height: 300px;
  top: 30%; left: 40%;
  background: radial-gradient(circle, rgba(200,162,82,0.08) 0%, transparent 70%);
  animation: orbFloat1 10s ease-in-out infinite reverse;
}

.hero__content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.hero__text {
  max-width: 650px;
}

.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image img {
  width: 100%;
  max-width: 520px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.35));
}

/* MOBILE */
@media (max-width: 900px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__image {
    order: -1;
  }

  .hero__image img {
    max-width: 340px;
  }
}


@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(40px, -20px) scale(1.08); }
}

.hero__scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--clr-crimson) 50%, transparent 100%);
  animation: scanLine 6s ease-in-out infinite;
  opacity: 0.4;
}

@keyframes scanLine {
  0%   { top: 0%; opacity: 0; }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.4; }
  100% { top: 100%; opacity: 0; }
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 10rem 0 6rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.2rem;
  border: 1px solid rgba(200,162,82,0.35);
  border-radius: 100px;
  background: rgba(200,162,82,0.08);
  font-family: var(--ff-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-md);
  animation: fadeInUp 0.8s var(--ease-smooth) both;
}

.hero__badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-gold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero__heading {
  font-family: var(--ff-display);
  font-size: clamp(3.8rem, 9vw, 8rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-bottom: var(--sp-md);
  animation: fadeInUp 0.8s 0.15s var(--ease-smooth) both;
}

.hero__heading-accent {
  display: block;
  background: var(--grad-crimson);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__tagline {
  font-family: var(--ff-heading);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--clr-gold-lt);
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-md);
  animation: fadeInUp 0.8s 0.25s var(--ease-smooth) both;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  max-width: 54ch;
  line-height: 1.75;
  margin-bottom: var(--sp-lg);
  animation: fadeInUp 0.8s 0.35s var(--ease-smooth) both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  animation: fadeInUp 0.8s 0.45s var(--ease-smooth) both;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeIn 1s 1s both;
}

.hero__scroll-text {
  font-family: var(--ff-heading);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-text-dim), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(1.2); }
}

/* ── Trust Bar ───────────────────────────────────────────── */
.trust-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--sp-md) 0;
  overflow: hidden;
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0 var(--sp-xl);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  flex-shrink: 0;
}

.trust-item__icon {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(159,18,17,0.12);
  border: 1px solid rgba(159,18,17,0.25);
  border-radius: var(--r-sm);
  color: var(--clr-crimson-lt);
  font-size: 1rem;
}

.trust-item__text {
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.trust-bar__divider {
  width: 1px;
  height: 24px;
  background: var(--clr-border);
  flex-shrink: 0;
}

/* ── PARTNERS ─────────────────────────────────────────── */
.partners {
  position: relative;
  padding: 100px 0;
  overflow: hidden;

  background:
    linear-gradient(
      to bottom,
      rgba(255,255,255,0.02),
      rgba(255,255,255,0.01)
    );
}

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

/* SLIDER */
.partners__slider {
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* FADE EDGES */
.partners__slider::before,
.partners__slider::after {
  content: "";
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.partners__slider::before {
  left: 0;

  background:
    linear-gradient(
      to right,
      var(--clr-bg),
      transparent
    );
}

.partners__slider::after {
  right: 0;

  background:
    linear-gradient(
      to left,
      var(--clr-bg),
      transparent
    );
}

/* TRACK */
.partners__track {
  display: flex;
  align-items: center;
  gap: 40px;

  width: max-content;

  animation: partnerScroll 30s linear infinite;
}

/* ITEM */
.partner-item {
  width: 220px;
  height: 120px;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 24px;

  border-radius: 20px;

  background: rgba(255,255,255,0.03);

  border: 1px solid rgba(255,255,255,0.06);

  backdrop-filter: blur(10px);

  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease;
}

.partner-item:hover {
  transform: translateY(-8px);

  border-color: rgba(200,162,82,0.4);

  background: rgba(255,255,255,0.06);
}

/* LOGO */
.partner-item img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  filter: grayscale(100%) brightness(0.95);

  opacity: 0.8;

  transition:
    filter 0.35s ease,
    opacity 0.35s ease,
    transform 0.35s ease;
}

.partner-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* ANIMATION */
@keyframes partnerScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* MOBILE */
@media (max-width: 768px) {

  .partner-item {
    width: 160px;
    height: 90px;
    padding: 18px;
  }

  .partners__track {
    gap: 24px;
    animation-duration: 20s;
  }

  .partners__slider::before,
  .partners__slider::after {
    width: 60px;
  }
}


/* ── About ───────────────────────────────────────────────── */
.about {
  padding: var(--sp-3xl) 0;
  position: relative;
}

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

.about__visual {
  position: relative;
}

.about__visual-card {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--clr-surface-2);
}

.about__visual-bg {
  position: absolute;
  inset: 0;
  background:
  linear-gradient(rgba(5,10,20,0.75), rgba(5,10,20,0.82)),
  url("../img/spear2.jpeg") center/cover no-repeat;
}

.about__visual-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.about__stat-badge {
  position: absolute;
  padding: 1.5rem 2rem;
  background: rgba(6,10,20,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--clr-border-md);
  border-radius: var(--r-md);
}

.about__stat-badge--1 {
  top: 2rem; right: -2rem;
  animation: floatBadge1 6s ease-in-out infinite;
}

.about__stat-badge--2 {
  bottom: 2rem; left: -2rem;
  animation: floatBadge2 7s ease-in-out infinite;
}

@keyframes floatBadge1 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes floatBadge2 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

.about__stat-number {
  font-family: var(--ff-display);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--clr-crimson-lt);
}

.about__stat-label {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

.about__logo-mark {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--ff-display);
  font-size: 9rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.04);
  pointer-events: none;
  white-space: nowrap;
}

.about__content { }

.about__text {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-md);
}

.about__highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
  margin: var(--sp-lg) 0;
}

.about__highlight {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  transition: border-color 0.25s;
}

.about__highlight:hover {
  border-color: rgba(159,18,17,0.4);
}

.about__highlight-icon {
  font-size: 1.2rem;
  margin-top: 1px;
  flex-shrink: 0;
}

.about__highlight-text {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

.about__highlight-text strong {
  display: block;
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

/* ── Vision / Mission ────────────────────────────────────── */
.mission {
  padding: var(--sp-2xl) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-lg);
}

.mission__card {
  padding: var(--sp-xl) var(--sp-lg);
  background: var(--grad-glass);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s var(--ease-smooth);
}

.mission__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.mission__card--vision::before  { background: var(--grad-crimson); }
.mission__card--mission::before { background: var(--grad-gold); }

.mission__card:hover {
  border-color: var(--clr-border-md);
  transform: translateY(-4px);
}

.mission__card-label {
  font-family: var(--ff-display);
  font-size: 3rem;
  letter-spacing: 0.08em;
  opacity: 0.04;
  position: absolute;
  bottom: 1rem; right: 1.5rem;
  pointer-events: none;
}

.mission__icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  font-size: 1.5rem;
  margin-bottom: var(--sp-md);
}

.mission__icon--vision {
  background: rgba(159,18,17,0.12);
  border: 1px solid rgba(159,18,17,0.25);
}

.mission__icon--mission {
  background: rgba(200,162,82,0.1);
  border: 1px solid rgba(200,162,82,0.25);
}

.mission__title {
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
}

.mission__heading {
  font-family: var(--ff-display);
  font-size: 2rem;
  letter-spacing: 0.03em;
  line-height: 1.1;
  color: var(--clr-white);
  margin-bottom: var(--sp-sm);
}

.mission__body {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── Services ────────────────────────────────────────────── */
.services {
  padding: var(--sp-3xl) 0;
  position: relative;
}

.services__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--sp-2xl);
}

.services__header .section-label { justify-content: center; }
.services__header .section-body  { margin: 0 auto; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
}

.service-card {
  padding: var(--sp-lg) var(--sp-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  transition: border-color 0.3s, transform 0.3s var(--ease-smooth), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(159,18,17,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

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

.service-card:hover {
  border-color: rgba(159,18,17,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.service-card__icon {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(159,18,17,0.1);
  border: 1px solid rgba(159,18,17,0.2);
  border-radius: var(--r-sm);
  font-size: 1.4rem;
  margin-bottom: var(--sp-md);
  transition: background 0.3s, border-color 0.3s;
}

.service-card:hover .service-card__icon {
  background: rgba(159,18,17,0.2);
  border-color: rgba(159,18,17,0.4);
}

.service-card__title {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--clr-white);
  margin-bottom: 0.6rem;
}

.service-card__body {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--sp-sm);
}

.service-card__tag {
  font-family: var(--ff-heading);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  background: var(--clr-surface-3);
  border: 1px solid var(--clr-border);
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
}

/* ── Metrics ─────────────────────────────────────────────── */
.metrics {
  padding: var(--sp-2xl) 0;
  background: linear-gradient(135deg, rgba(159,18,17,0.08) 0%, var(--clr-surface) 50%, rgba(200,162,82,0.05) 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--clr-border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.metric-item {
  background: var(--clr-surface);
  padding: var(--sp-xl) var(--sp-lg);
  text-align: center;
  position: relative;
  transition: background 0.3s;
}

.metric-item:hover { background: var(--clr-surface-2); }

.metric-item__number {
  font-family: var(--ff-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 1;
  color: var(--clr-crimson-lt);
  margin-bottom: 0.5rem;
}

.metric-item__suffix {
  font-size: 0.6em;
  color: var(--clr-gold);
}

.metric-item__label {
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.metric-item__sub {
  font-size: 0.75rem;
  color: var(--clr-text-dim);
  margin-top: 0.25rem;
}

/* ── Projects ────────────────────────────────────────────── */
.projects {
  padding: var(--sp-3xl) 0;
  background: var(--clr-dark);
}

.projects__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--sp-xl);
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-sm);
}

.project-card {
  padding: var(--sp-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s var(--ease-smooth);
}

.project-card:hover {
  border-color: rgba(159,18,17,0.3);
  transform: translateY(-3px);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--grad-crimson);
  border-radius: 4px 0 0 4px;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s var(--ease-smooth);
}

.project-card:hover::before { transform: scaleY(1); }

.project-card__client {
  font-family: var(--ff-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.5rem;
}

.project-card__title {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.project-card__scope {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: var(--sp-sm);
}

.project-card__meta {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.project-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-heading);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--clr-text-dim);
}

.project-card__tag::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--clr-text-dim);
}

/* ── Certifications ──────────────────────────────────────── */
.certs {
  padding: var(--sp-2xl) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.certs__header {
  text-align: center;
  margin-bottom: var(--sp-xl);
}

.certs__header .section-label { justify-content: center; }

.certs__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
}

.cert-item {
  padding: 1.25rem var(--sp-md);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  text-align: center;
  transition: border-color 0.25s, transform 0.25s var(--ease-smooth);
}

.cert-item:hover {
  border-color: var(--clr-border-md);
  transform: translateY(-2px);
}

.cert-item__abbr {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--clr-crimson-lt);
  margin-bottom: 0.4rem;
}

.cert-item__name {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  line-height: 1.4;
}

/* ── Team ─────────────────────────────────────────────────── */
.team {
  padding: var(--sp-3xl) 0;
}

.team__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--sp-2xl);
}

.team__header .section-label { justify-content: center; }
.team__header .section-body  { margin: 0 auto; }

.team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.team-card {
  padding: var(--sp-xl) var(--sp-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-xl);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s var(--ease-smooth), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% -20%, rgba(159,18,17,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.team-card:hover::before { opacity: 1; }

.team-card:hover {
  border-color: rgba(159,18,17,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.team-card__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-md);
  font-family: var(--ff-display);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: var(--clr-white);
  position: relative;
  background: var(--grad-crimson);
  box-shadow: 0 0 0 4px rgba(159,18,17,0.2), 0 0 0 8px rgba(159,18,17,0.08);
}

.team-card__name {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--clr-white);
  margin-bottom: 0.4rem;
}

.team-card__role {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  margin-bottom: var(--sp-md);
}

.team-card__linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-heading);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gold);
  transition: color 0.2s;
}

.team-card__linkedin:hover { color: var(--clr-gold-lt); }

/* ── Locations ───────────────────────────────────────────── */
.locations {
  padding: var(--sp-3xl) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
}

.locations__header {
  text-align: center;
  margin-bottom: var(--sp-2xl);
}

.locations__header .section-label { justify-content: center; }

.locations__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-sm);
}

.location-card {
  padding: var(--sp-lg) var(--sp-md);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  transition: border-color 0.25s, transform 0.25s var(--ease-smooth);
}

.location-card:hover {
  border-color: rgba(200,162,82,0.3);
  transform: translateY(-3px);
}

.location-card__icon {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.location-card__city {
  font-family: var(--ff-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 0.4rem;
}

.location-card__address {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  line-height: 1.55;
}

/* ── CTA ──────────────────────────────────────────────────── */
.cta {
  padding: var(--sp-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(159,18,17,0.15) 0%, transparent 70%),
    var(--clr-dark);
}

.cta__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
}

.cta__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta__heading {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: 0.02em;
  line-height: 1.0;
  margin-bottom: var(--sp-md);
}

.cta__body {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 50ch;
  margin: 0 auto var(--sp-xl);
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg);
}

.cta__contact-line {
  font-size: 0.88rem;
  color: var(--clr-text-dim);
}

.cta__contact-line a {
  color: var(--clr-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: var(--sp-2xl) 0 var(--sp-md);
}

.footer__main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: var(--sp-lg);
}

.footer__brand-logo {
  font-family: var(--ff-display);
  font-size: 2.2rem;
  letter-spacing: 0.15em;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.footer__brand-sub {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-sm);
}

.footer__brand-desc {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  max-width: 30ch;
  margin-bottom: var(--sp-md);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 0.75rem;
  transition: color 0.2s;
}

.footer__contact-item:hover { color: var(--clr-white); }

.footer__contact-icon {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(159,18,17,0.1);
  border: 1px solid rgba(159,18,17,0.2);
  border-radius: 6px;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: -2px;
}

.footer__col-title {
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: var(--sp-md);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer__links a {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  transition: color 0.2s, padding-left 0.2s;
  display: inline-block;
}

.footer__links a:hover {
  color: var(--clr-gold);
  padding-left: 4px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--clr-text-dim);
}

.footer__ispon {
  font-size: 0.78rem;
  color: var(--clr-text-dim);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__ispon span {
  color: var(--clr-gold);
  font-weight: 500;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Mobile Responsive ───────────────────────────────────── */
@media (max-width: 1100px) {
  .services__grid    { grid-template-columns: repeat(2, 1fr); }
  .metrics__grid     { grid-template-columns: repeat(2, 1fr); }
  .certs__grid       { grid-template-columns: repeat(3, 1fr); }
  .locations__grid   { grid-template-columns: repeat(3, 1fr); }
  .footer__main      { grid-template-columns: 1fr 1fr; gap: var(--sp-lg); }
}

@media (max-width: 900px) {
  .about__grid    { grid-template-columns: 1fr; }
  .about__visual  { max-width: 480px; margin: 0 auto; }
  .mission__grid  { grid-template-columns: 1fr; }
  .projects__grid { grid-template-columns: 1fr; }
  .team__grid     { grid-template-columns: 1fr 1fr; }

  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta   { display: none; }

  .about__stat-badge--1 { right: 0; }
  .about__stat-badge--2 { left: 0; }
}

@media (max-width: 700px) {
  :root { --sp-3xl: 5rem; --sp-2xl: 4rem; }

  .services__grid  { grid-template-columns: 1fr; }
  .metrics__grid   { grid-template-columns: 1fr 1fr; }
  .certs__grid     { grid-template-columns: 1fr 1fr; }
  .locations__grid { grid-template-columns: 1fr 1fr; }
  .team__grid      { grid-template-columns: 1fr; }
  .footer__main    { grid-template-columns: 1fr; }

  .projects__header { flex-direction: column; align-items: flex-start; }

  .about__highlights { grid-template-columns: 1fr; }
  .trust-bar__divider { display: none; }
}

@media (max-width: 480px) {
  .metrics__grid   { grid-template-columns: 1fr; }
  .locations__grid { grid-template-columns: 1fr; }
  .hero__actions   { flex-direction: column; align-items: flex-start; }
}

/* ── Mobile Nav ──────────────────────────────────────────── */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(6,10,20,0.96);
  backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-lg);
}

.nav__mobile.open { display: flex; }

.nav__mobile-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.nav__mobile-links a {
  font-family: var(--ff-display);
  font-size: 2.5rem;
  letter-spacing: 0.1em;
  color: var(--clr-white);
  transition: color 0.2s;
}

.nav__mobile-links a:hover { color: var(--clr-crimson-lt); }

.nav__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: none;
  color: var(--clr-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ── Accessibility ───────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--clr-gold);
  color: var(--clr-dark);
  font-weight: 700;
  border-radius: var(--r-sm);
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus { top: 1rem; }