@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* =========================================================
   CSS CUSTOM PROPERTIES
   ========================================================= */
:root {
  --color-primary:    #0F2A44;
  --color-accent:     #19B5A5;
  --color-accent-dark:#13968A;
  --color-bg:         #FFFFFF;
  --color-surface:    #F5F7FA;
  --color-text:       #0F2A44;
  --color-muted:      #6B7C93;
  --color-border:     #E8ECF0;

  --font-family: 'Inter', system-ui, Arial, sans-serif;

  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semi:    600;
  --fw-bold:    700;
  --fw-extra:   800;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-pill: 50px;

  --shadow-sm:   0 1px 3px rgba(15,42,68,0.06), 0 1px 2px rgba(15,42,68,0.04);
  --shadow-md:   0 4px 16px rgba(15,42,68,0.10), 0 2px 6px rgba(15,42,68,0.06);
  --shadow-lg:   0 12px 40px rgba(15,42,68,0.14), 0 4px 12px rgba(15,42,68,0.08);
  --shadow-xl:   0 24px 64px rgba(15,42,68,0.18), 0 8px 24px rgba(15,42,68,0.10);

  --nav-height: 72px;
  --section-pad-desktop: 96px;
  --section-pad-mobile:  64px;

  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-weight: var(--fw-regular);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: var(--fw-extra); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { color: var(--color-muted); line-height: 1.75; }

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

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad-desktop) 0;
}

.section--surface {
  background: var(--color-surface);
}

.section--dark {
  background: var(--color-primary);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.0625rem;
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition-normal),
              backdrop-filter var(--transition-normal),
              box-shadow var(--transition-normal);
}

.nav--transparent {
  background: transparent;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}

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

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo img {
  height: 36px;
  width: auto;
}

/* On dark hero pages, invert logo to white variant via filter */
.nav--hero-page .nav__logo img {
  filter: brightness(0) invert(1);
  transition: filter var(--transition-normal);
}

.nav--hero-page.scrolled .nav__logo img {
  filter: none;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.88);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  position: relative;
}

.nav--hero-page .nav__link {
  color: rgba(255,255,255,0.88);
}

.nav.scrolled .nav__link {
  color: var(--color-text);
}

.nav__link:hover {
  background: rgba(255,255,255,0.12);
  color: #ffffff;
}

.nav.scrolled .nav__link:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.nav__link.active {
  color: var(--color-accent);
}

.nav.scrolled .nav__link.active {
  color: var(--color-accent);
}

.nav__link--cta {
  background: var(--color-accent);
  color: #ffffff !important;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-semi);
  margin-left: 8px;
}

.nav__link--cta:hover {
  background: var(--color-accent-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(25,181,165,0.35);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  cursor: pointer;
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast), background var(--transition-normal);
  transform-origin: center;
}

.nav.scrolled .nav__hamburger span {
  background: var(--color-primary);
}

.nav__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.nav__mobile {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  padding: 16px 24px 24px;
  box-shadow: var(--shadow-lg);
  gap: 4px;
}

.nav__mobile.open {
  display: flex;
}

.nav__mobile-link {
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  background: var(--color-surface);
  color: var(--color-accent);
}

.nav__mobile-link--cta {
  background: var(--color-accent);
  color: #ffffff !important;
  text-align: center;
  margin-top: 8px;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-semi);
}

.nav__mobile-link--cta:hover {
  background: var(--color-accent-dark) !important;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: var(--fw-semi);
  font-size: 0.9375rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: 0 6px 20px rgba(25,181,165,0.4);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn--outline-white {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255,255,255,0.6);
}

.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.9);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

.btn-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* =========================================================
   HERO — FULL VIEWPORT
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-primary);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    #0F2A44 0%,
    #0d3660 40%,
    #0a2e58 60%,
    #081e38 100%);
  z-index: 1;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}

.hero__gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
}

.hero__gradient-orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #19B5A5 0%, transparent 70%);
  top: -150px;
  right: -100px;
  animation: orbFloat1 8s ease-in-out infinite;
}

.hero__gradient-orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #1a6eb5 0%, transparent 70%);
  bottom: -80px;
  left: -80px;
  animation: orbFloat2 10s ease-in-out infinite;
}

.hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-30px, 20px) scale(1.05); }
  66%       { transform: translate(20px, -15px) scale(0.95); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(25px, -20px) scale(1.08); }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 0 24px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(25,181,165,0.15);
  border: 1px solid rgba(25,181,165,0.3);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.8125rem;
  font-weight: var(--fw-semi);
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: var(--fw-extra);
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.hero__scroll svg {
  display: inline-block;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50%       { transform: translateX(-50%) translateY(6px); opacity: 1; }
}

/* =========================================================
   PAGE HERO (50vh — inner pages)
   ========================================================= */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-primary);
  padding-top: var(--nav-height);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0F2A44 0%, #0d3660 50%, #081e38 100%);
  z-index: 1;
}

.page-hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 36px 36px;
}

.page-hero__orb {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(25,181,165,0.25) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  top: -150px;
  right: -100px;
  pointer-events: none;
}

.page-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 64px 24px;
}

.page-hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: var(--fw-extra);
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.page-hero__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  max-width: 540px;
  margin: 0 auto;
}

/* =========================================================
   STATS BAR
   ========================================================= */
.stats-bar {
  background: var(--color-bg);
  padding: 56px 0;
  border-bottom: 1px solid var(--color-border);
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--fw-extra);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__number .stat-suffix {
  color: var(--color-accent);
}

.stat-item__label {
  font-size: 0.9375rem;
  color: var(--color-muted);
  font-weight: var(--fw-medium);
}

/* =========================================================
   CARDS
   ========================================================= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(25,181,165,0.25);
}

.card--surface {
  background: var(--color-surface);
  border-color: transparent;
}

.card--surface:hover {
  background: var(--color-bg);
  border-color: rgba(25,181,165,0.2);
}

/* Service cards */
.service-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(25,181,165,0.12), rgba(25,181,165,0.06));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition-normal);
}

.card:hover .service-card__icon {
  background: linear-gradient(135deg, rgba(25,181,165,0.22), rgba(25,181,165,0.1));
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 12px;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card__link {
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: 10px;
}

/* ── SERVICE CARD IMAGE ────────────────── */
.service-card__image {
  height: 160px;
  overflow: hidden;
  margin: -32px -32px 20px -32px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
  filter: saturate(0.85);
}

.card:hover .service-card__image img {
  transform: scale(1.04);
}

/* Project cards */
.project-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-card__accent {
  height: 4px;
  width: 100%;
}

.project-card__body {
  padding: 28px 28px 24px;
}

.project-card__category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(25,181,165,0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.project-card__title {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 10px;
}

.project-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.65;
  margin-bottom: 18px;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  color: var(--color-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.project-card__link {
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.project-card__link:hover {
  gap: 10px;
}

/* ── PROJECT CARD IMAGE ────────────────── */
.project-card__image {
  height: 180px;
  overflow: hidden;
  position: relative;
}

/* Subtle dark overlay for consistent, premium tone across all cards */
.project-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 42, 68, 0.22);
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.project-card:hover .project-card__image::after {
  opacity: 0.7;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
  filter: saturate(0.85);
}

.project-card:hover .project-card__image img {
  transform: scale(1.04);
}

/* Why Choose Us cards */
.why-card {
  text-align: center;
  padding: 40px 32px;
}

.why-card__icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-primary), #1a4a7a);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.why-card__icon svg {
  width: 32px;
  height: 32px;
  color: #ffffff;
}

.why-card__title {
  font-size: 1.1875rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 12px;
}

.why-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* Value cards (About page) */
.value-card {
  padding: 36px 28px;
  border-top: 3px solid var(--color-accent);
}

.value-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.value-card__title {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  margin-bottom: 12px;
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  background: linear-gradient(135deg, #0F2A44 0%, #0d3660 60%, #0a4a7a 100%);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
}

.cta-banner__orb {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(25,181,165,0.2) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  top: -100px;
  right: -80px;
  pointer-events: none;
}

.cta-banner__content {
  position: relative;
  z-index: 2;
}

.cta-banner__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: var(--fw-extra);
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-banner__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin: 0 auto 36px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: #070f1a;
  color: rgba(255,255,255,0.65);
  padding: 72px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  color: rgba(255,255,255,0.55);
}

.footer__brand-logo {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__col-title {
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

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

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 12px;
}

.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}

.footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.35);
}

/* =========================================================
   SERVICES PAGE — DETAILED CARDS
   ========================================================= */
.service-detail-card {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.service-detail-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-detail-card__visual {
  background: linear-gradient(135deg, var(--color-primary), #0d3660);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  min-height: 280px;
}

.service-detail-card__visual-icon {
  width: 96px;
  height: 96px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-detail-card__visual-icon svg {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
}

.service-detail-card__content {
  padding: 40px 40px 40px 36px;
}

.service-detail-card__title {
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 14px;
}

.service-detail-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-detail-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-detail-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text);
  font-weight: var(--fw-medium);
}

.service-detail-card__list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* =========================================================
   PROCESS STEPS
   ========================================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), rgba(25,181,165,0.3));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 12px;
}

.process-step__number {
  width: 72px;
  height: 72px;
  background: var(--color-bg);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  box-shadow: 0 0 0 6px rgba(25,181,165,0.1);
  transition: background var(--transition-normal), color var(--transition-normal);
}

.process-step:hover .process-step__number {
  background: var(--color-accent);
  color: #ffffff;
}

.process-step__title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.process-step__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* =========================================================
   FILTER PILLS (Projects page)
   ========================================================= */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 56px;
}

.filter-pill {
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: var(--color-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-pill.active {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

/* =========================================================
   ABOUT — MISSION / VISION
   ========================================================= */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.mission-card {
  padding: 48px 40px;
  border-radius: var(--radius-md);
}

.mission-card--mission {
  background:
    linear-gradient(rgba(15, 42, 68, 0.92), rgba(15, 42, 68, 0.92)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=900&h=600&q=80&fit=crop&auto=format");
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.mission-card--vision {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.mission-card__label {
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: block;
}

.mission-card--mission h3 {
  color: #ffffff;
  margin-bottom: 16px;
}

.mission-card--mission p {
  color: rgba(255,255,255,0.75);
}

.mission-card--vision h3 {
  color: var(--color-primary);
  margin-bottom: 16px;
}

/* =========================================================
   TIMELINE
   ========================================================= */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent), rgba(25,181,165,0.2));
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: 24px;
  margin-bottom: 48px;
  align-items: center;
}

.timeline-item:nth-child(even) .timeline-item__content {
  grid-column: 3;
  grid-row: 1;
}

.timeline-item:nth-child(even) .timeline-item__empty {
  grid-column: 1;
  grid-row: 1;
}

.timeline-item__dot {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  position: relative;
  box-shadow: 0 0 0 6px rgba(25,181,165,0.15);
}

.timeline-item__dot-year {
  font-size: 0.625rem;
  font-weight: var(--fw-bold);
  color: #ffffff;
  text-align: center;
  line-height: 1.2;
}

.timeline-item__content {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}

.timeline-item__year {
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  margin-bottom: 6px;
}

.timeline-item__title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.timeline-item__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0;
}

/* =========================================================
   TEAM / FOUNDER
   ========================================================= */
.team-grid {
  display: flex;
  justify-content: center;
}

.team-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  max-width: 380px;
  width: 100%;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card__avatar {
  width: 96px;
  height: 96px;
  background: linear-gradient(135deg, var(--color-primary), #1a4a7a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: #ffffff;
  letter-spacing: 0.04em;
  box-shadow: 0 0 0 4px rgba(25,181,165,0.2), var(--shadow-md);
}

.team-card__name {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: var(--fw-semi);
  margin-bottom: 16px;
}

.team-card__bio {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-title {
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--fw-semi);
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-label .optional {
  color: var(--color-muted);
  font-weight: var(--fw-regular);
  font-size: 0.8rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(25,181,165,0.12);
}

.form-input.error,
.form-textarea.error {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231,76,60,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7C93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-error {
  font-size: 0.8rem;
  color: #e74c3c;
  margin-top: 6px;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-success {
  display: none;
  background: rgba(25,181,165,0.08);
  border: 1px solid rgba(25,181,165,0.3);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: var(--color-accent);
  font-weight: var(--fw-medium);
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}

.form-success.visible {
  display: flex;
}

.form-submit-error {
  display: none;
  background: rgba(231,76,60,0.07);
  border: 1px solid rgba(231,76,60,0.3);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: #c0392b;
  font-weight: var(--fw-medium);
  margin-top: 16px;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.form-submit-error a {
  color: #c0392b;
  text-decoration: underline;
}

.form-submit-error.visible {
  display: flex;
}

/* Contact info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-info-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.contact-info-card__icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(25,181,165,0.12), rgba(25,181,165,0.06));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.contact-info-card__label {
  font-size: 0.75rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.contact-info-card__value {
  font-size: 1rem;
  font-weight: var(--fw-semi);
  color: var(--color-primary);
}

.contact-info-card__sub {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: 2px;
}

/* =========================================================
   ANIMATIONS
   ========================================================= */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

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

/* =========================================================
   DIVIDERS / MISC UTILITIES
   ========================================================= */
.divider {
  height: 1px;
  background: var(--color-border);
  margin: 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }

.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }

/* =========================================================
   RESPONSIVE — TABLET (max 1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .service-detail-card {
    grid-template-columns: 1fr;
  }

  .service-detail-card__visual {
    min-height: 180px;
  }

  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .process-steps::before {
    display: none;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   RESPONSIVE — MOBILE (max 768px)
   ========================================================= */
@media (max-width: 768px) {
  :root {
    --section-pad-desktop: var(--section-pad-mobile);
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .stats-bar__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 24px;
  }

  .timeline-item {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .timeline-item:nth-child(even) .timeline-item__content {
    grid-column: 2;
    grid-row: 1;
  }

  .timeline-item:nth-child(even) .timeline-item__empty {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

  .btn-group {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .btn {
    justify-content: center;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .cta-banner {
    padding: 64px 0;
  }
}

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .contact-form-wrapper {
    padding: 24px;
  }
}

/* =====================================================
   HERO GRID PATTERN
   ===================================================== */
.hero__grid-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: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* =====================================================
   BEFORE / AFTER REDESIGN
   ===================================================== */
.before-after {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 768px) {
  .before-after {
    grid-template-columns: 1fr;
  }
  .before-after__arrow {
    transform: rotate(90deg);
    justify-self: center;
  }
}

.before-after__panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.before-after__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  width: fit-content;
}

.before-after__label--before {
  background: rgba(107,124,147,0.12);
  color: var(--color-muted);
}

.before-after__label--after {
  background: rgba(25,181,165,0.12);
  color: var(--color-accent);
}

.before-after__mock {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 24px rgba(15,42,68,0.10);
}

.before-after__mock-bar {
  background: #e8ecf0;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.before-after__mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c8d0db;
}

.before-after__mock-url {
  flex: 1;
  background: white;
  border-radius: 4px;
  padding: 2px 10px;
  font-size: 0.7rem;
  color: var(--color-muted);
  font-family: var(--font-sans);
  margin-left: 4px;
}

.before-after__mock-content {
  padding: 0;
}

.before-after__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-top: 48px;
  flex-shrink: 0;
}

/* ── OLD WEBSITE MOCK ──────────────────── */
.before-after__mock-content--old {
  background: #f0ede8;
  font-family: Georgia, serif;
}

.ba-old-nav {
  background: #2c4a6e;
  padding: 10px 16px;
  display: flex;
  gap: 16px;
  font-size: 0.6rem;
  font-weight: 700;
  color: white;
  letter-spacing: 1px;
}

.ba-old-hero {
  background: #3a5a8a;
  padding: 28px 16px;
  text-align: center;
}

.ba-old-hero__text {
  color: white;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.ba-old-hero__sub {
  color: rgba(255,255,255,0.75);
  font-size: 0.62rem;
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

.ba-old-content {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.ba-old-block {
  height: 50px;
  background: #d8d2c8;
  border: 1px solid #bbb;
}

/* ── NEW WEBSITE MOCK ──────────────────── */
.before-after__mock-content--new {
  background: #ffffff;
  font-family: var(--font-sans);
}

.ba-new-nav {
  background: #0F2A44;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ba-new-logo {
  width: 60px;
  height: 8px;
  background: white;
  border-radius: 2px;
  opacity: 0.9;
}

.ba-new-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ba-new-links span {
  width: 24px;
  height: 6px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
  display: block;
}

.ba-new-cta {
  width: 40px;
  height: 18px;
  background: #19B5A5;
  border-radius: 4px;
}

.ba-new-hero {
  background: #0F2A44;
  padding: 24px 16px 28px;
}

.ba-new-hero__label {
  width: 64px;
  height: 6px;
  background: #19B5A5;
  border-radius: 2px;
  margin-bottom: 12px;
  opacity: 0.8;
}

.ba-new-hero__h1 {
  width: 90%;
  height: 12px;
  background: white;
  border-radius: 3px;
  margin-bottom: 8px;
  opacity: 0.95;
}

.ba-new-hero__h2 {
  width: 70%;
  height: 7px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  margin-bottom: 18px;
}

.ba-new-hero__btns {
  display: flex;
  gap: 8px;
}

.ba-new-btn {
  height: 20px;
  border-radius: 5px;
  width: 64px;
}

.ba-new-btn--primary {
  background: #19B5A5;
}

.ba-new-btn--outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.ba-new-cards {
  padding: 14px 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.ba-new-card {
  height: 48px;
  background: #f5f7fa;
  border-radius: 6px;
  border-top: 3px solid #19B5A5;
}

/* =====================================================
   FOUNDER NOTE
   ===================================================== */
.founder-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: start;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 32px rgba(15,42,68,0.08);
  border: 1px solid var(--color-border);
}

@media (max-width: 640px) {
  .founder-note {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
  }
  .founder-note__avatar {
    width: 56px;
    height: 56px;
    font-size: 1.1rem;
  }
}

.founder-note__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0F2A44, #19B5A5);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
  font-family: var(--font-sans);
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.founder-note__title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.founder-note__text {
  color: var(--color-muted);
  line-height: 1.75;
  font-size: 1rem;
}

/* =====================================================
   PAGE HERO BACKGROUND IMAGE
   ===================================================== */
.page-hero__bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  z-index: 0;
  opacity: 0.12;
  pointer-events: none;
}

/* =====================================================
   LANGUAGE TOGGLE
   ===================================================== */
.nav__lang {
  display: flex;
  align-items: center;
  gap: 1px;
  margin-left: 14px;
  padding: 3px 4px;
  border-radius: 6px;
  /* Subtle grouping visible on dark nav */
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.25s ease;
}

/* ── Dark / transparent nav state (default for hero pages) ── */
.nav__lang-btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  /* Explicit color — no opacity dimming */
  color: rgba(255, 255, 255, 0.62);
  padding: 5px 8px;
  border-radius: 4px;
  transition: color 0.2s ease, background 0.2s ease;
  line-height: 1;
}

.nav__lang-btn:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.12);
}

.nav__lang-btn.active {
  color: var(--color-accent);
  font-weight: 700;
}

.nav__lang-sep {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.28);
  pointer-events: none;
  line-height: 1;
  user-select: none;
}

/* ── Scrolled / light nav state ────────────────────────────── */
.nav.scrolled .nav__lang {
  background: rgba(15, 42, 68, 0.06);
}

.nav.scrolled .nav__lang-btn {
  /* Explicitly dark — readable on white frosted background */
  color: #6B7C93;
}

.nav.scrolled .nav__lang-btn:hover {
  color: var(--color-primary);
  background: rgba(15, 42, 68, 0.08);
}

.nav.scrolled .nav__lang-btn.active {
  color: var(--color-accent);
}

.nav.scrolled .nav__lang-sep {
  color: #c8d0db;
}

@media (max-width: 768px) {
  .nav__lang { margin-left: 8px; }
}


/* =====================================================
   MICRO-INTERACTIONS
   ===================================================== */

/* ── 1. PROJECT CARD — premium hover easing ───────── */
.project-card {
  transition: transform 250ms cubic-bezier(.2,.8,.2,1),
              box-shadow 250ms cubic-bezier(.2,.8,.2,1);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(15,42,68,0.14),
              0 8px 20px rgba(15,42,68,0.08);
}

.project-card__image img {
  transition: transform 350ms cubic-bezier(.2,.8,.2,1),
              filter 350ms ease;
}

.project-card:hover .project-card__image img {
  transform: scale(1.05);
}

/* ── 2. SCROLL ANIMATIONS — premium easing & timing ─ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms cubic-bezier(.2,.8,.2,1),
              transform 500ms cubic-bezier(.2,.8,.2,1);
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Tighter 120ms stagger steps */
.animate-delay-1 { transition-delay: 120ms; }
.animate-delay-2 { transition-delay: 240ms; }
.animate-delay-3 { transition-delay: 360ms; }
.animate-delay-4 { transition-delay: 480ms; }

/* ── 3. HERO PARALLAX — image slightly taller to allow
        the translateY to move without exposing edges ─ */
.hero__bg-image {
  height: calc(100% + 80px);
  top: -40px;
  will-change: transform;
}

/* ── 4. SERVICE CARD — premium hover (mirrors project card) ─ */
.card {
  transition: transform 250ms cubic-bezier(.2,.8,.2,1),
              box-shadow 250ms cubic-bezier(.2,.8,.2,1);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15,42,68,0.11),
              0 6px 14px rgba(15,42,68,0.07);
}

/* Image inside service cards also zooms on hover */
.card:hover .service-card__image img {
  transform: scale(1.04);
}


/* =====================================================
   PROJECT CARD — STRETCHED LINK (full card clickable)
   ===================================================== */
.project-card {
  position: relative;
}

/* The primary link stretches to cover the whole card */
.project-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Tags and category label sit above the stretched layer */
.project-card__category,
.project-card__tags {
  position: relative;
  z-index: 2;
}

/* =========================================================
   TESTIMONIAL CARDS (dynamically rendered on homepage)
   ========================================================= */

.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px;
}

.testimonial-card__stars {
  color: #F59E0B;
  font-size: 1rem;
  letter-spacing: 1px;
}

.testimonial-card__quote {
  color: var(--color-primary);
  font-size: 0.97rem;
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-card__avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.testimonial-card__company {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 2px;
}