/* ============================================================
   IBUYFIRST.NG — style.css
   Premium Corporate Website — Pure CSS3 (No Frameworks)
   ============================================================ */

/* ── 1. CSS CUSTOM PROPERTIES ── */
:root {
  --clr-navy:      #0B1F3A;
  --clr-teal:      #0E7C86;
  --clr-teal-dark: #0a6870;
  --clr-gold:      #F5B301;
  --clr-gold-dark: #d9a000;
  --clr-white:     #FFFFFF;
  --clr-gray-bg:   #F8FAFC;
  --clr-text:      #111827;
  --clr-muted:     #6B7280;
  --clr-border:    #E5E7EB;
  --clr-overlay:   rgba(11, 31, 58, 0.72);

  --ff-base:    'Inter', 'Segoe UI', system-ui, sans-serif;
  --ff-heading: 'Manrope', 'Inter', system-ui, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  1.875rem;
  --fs-4xl:  2.25rem;
  --fs-5xl:  3rem;
  --fs-6xl:  3.75rem;

  --fw-400: 400;
  --fw-500: 500;
  --fw-600: 600;
  --fw-700: 700;
  --fw-800: 800;

  --radius-sm:  0.375rem;
  --radius-md:  0.75rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14), 0 4px 16px rgba(0,0,0,.08);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.18);
  --shadow-gold: 0 8px 32px rgba(245,179,1,.30);
  --shadow-teal: 0 8px 32px rgba(14,124,134,.25);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1280px;
  --container-pad: clamp(1rem, 4vw, 2rem);
}

/* ── 2. CSS 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(--ff-base);
  font-size: var(--fs-base);
  font-weight: var(--fw-400);
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-white);
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ── 3. TYPOGRAPHY ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: var(--fw-800);
  line-height: 1.2;
  color: var(--clr-navy);
}

/* ── 4. UTILITY CLASSES ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section-pad { padding: clamp(4rem, 8vw, 7rem) 0; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14,124,134,.10);
  color: var(--clr-teal);
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-header--center { text-align: center; }

.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: var(--fw-800);
  color: var(--clr-navy);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-title span { color: var(--clr-teal); }
.section-title .accent { color: var(--clr-gold); }

.section-desc {
  font-size: clamp(var(--fs-base), 1.5vw, var(--fs-lg));
  color: var(--clr-muted);
  max-width: 640px;
  line-height: 1.8;
}

.section-header--center .section-desc { margin: 0 auto; }

/* ── 5. BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: var(--fs-base);
  font-weight: var(--fw-700);
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  letter-spacing: .02em;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}

.btn:hover::after { background: rgba(255,255,255,.08); }

.btn--primary {
  background: var(--clr-gold);
  color: var(--clr-navy);
  box-shadow: var(--shadow-gold);
}

.btn--primary:hover {
  background: var(--clr-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(245,179,1,.40);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,.5);
}

.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--teal {
  background: var(--clr-teal);
  color: var(--clr-white);
  box-shadow: var(--shadow-teal);
}

.btn--teal:hover {
  background: var(--clr-teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(14,124,134,.35);
}

.btn--navy {
  background: var(--clr-navy);
  color: var(--clr-white);
}

.btn--navy:hover {
  background: #0d2647;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11,31,58,.30);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-navy);
  border: 2px solid var(--clr-border);
}

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

.btn--sm { padding: 0.625rem 1.5rem; font-size: var(--fs-sm); }

/* ── 6. SCROLL ANIMATION BASE ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(.92);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Staggered delays */
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }
.delay-6 { transition-delay: .6s; }

/* ── 7. LOADING SCREEN ── */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--clr-navy);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity .5s ease, visibility .5s ease;
}

#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__logo {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-white);
}

.loader__logo span { color: var(--clr-gold); }

.loader__bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--clr-teal), var(--clr-gold));
  border-radius: var(--radius-full);
  animation: loadBar 1.8s ease forwards;
}

@keyframes loadBar {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── 8. NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(11, 31, 58, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0,0,0,.20);
  padding: 0.875rem var(--container-pad);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--clr-teal) 0%, var(--clr-gold) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: var(--fw-800);
  font-size: var(--fs-lg);
  color: var(--clr-white);
  letter-spacing: -.03em;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--ff-heading);
  font-weight: var(--fw-800);
  font-size: var(--fs-xl);
  color: var(--clr-white);
  letter-spacing: -.02em;
}

.nav__logo-text span { color: var(--clr-gold); }

/* Desktop links */
.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  position: relative;
  padding: 0.5rem 0.875rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-600);
  color: rgba(255,255,255,.85);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: .02em;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--clr-gold);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  transition: width var(--transition);
}

.nav__link:hover { color: var(--clr-white); }
.nav__link:hover::after,
.nav__link.active::after { width: calc(100% - 1.75rem); }
.nav__link.active { color: var(--clr-gold); }

/* Nav CTA */
.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

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

/* Mobile drawer */
.nav__mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 90vw);
  height: 100vh;
  background: var(--clr-navy);
  z-index: 999;
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: right .4s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 40px rgba(0,0,0,.3);
}

.nav__mobile.open { right: 0; }

.nav__mobile-link {
  display: block;
  padding: 0.875rem 1rem;
  font-size: var(--fs-lg);
  font-weight: var(--fw-600);
  color: rgba(255,255,255,.85);
  border-radius: var(--radius-md);
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  color: var(--clr-gold);
  background: rgba(255,255,255,.05);
  border-left-color: var(--clr-gold);
}

.nav__mobile-cta { margin-top: 1.5rem; }

.nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav__overlay.open { opacity: 1; visibility: visible; }

/* ── 9. HERO SECTION ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-navy);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(11,31,58,.92) 0%,
    rgba(11,31,58,.80) 50%,
    rgba(14,124,134,.45) 100%
  );
}

/* Animated particles */
.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero__particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(245,179,1,.15);
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 7rem var(--container-pad) 4rem;
  min-height: 100vh;
}

.hero__left { display: flex; flex-direction: column; gap: 1.75rem; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245,179,1,.15);
  border: 1px solid rgba(245,179,1,.30);
  color: var(--clr-gold);
  font-size: var(--fs-sm);
  font-weight: var(--fw-600);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  width: fit-content;
  letter-spacing: .05em;
  text-transform: uppercase;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.5); }
}

.hero__title {
  font-family: var(--ff-heading);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: var(--fw-800);
  color: var(--clr-white);
  line-height: 1.1;
  letter-spacing: -.03em;
}

.hero__title span { color: var(--clr-gold); }

.hero__subtitle {
  font-size: clamp(var(--fs-base), 1.5vw, var(--fs-lg));
  color: rgba(255,255,255,.80);
  line-height: 1.8;
  max-width: 560px;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.hero__trust-avatars {
  display: flex;
}

.hero__trust-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--clr-navy);
  overflow: hidden;
  margin-left: -10px;
  background: linear-gradient(135deg, var(--clr-teal), var(--clr-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-700);
  color: var(--clr-white);
}

.hero__trust-avatar:first-child { margin-left: 0; }

.hero__trust-text {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.75);
}

.hero__trust-text strong {
  color: var(--clr-white);
  font-weight: var(--fw-700);
}

/* Hero right — stat cards */
.hero__right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  position: relative;
}

.hero__stat-card {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform var(--transition), background var(--transition);
  animation: floatCard 6s ease-in-out infinite;
}

.hero__stat-card:nth-child(2) { animation-delay: -1.5s; }
.hero__stat-card:nth-child(3) { animation-delay: -3s; }
.hero__stat-card:nth-child(4) { animation-delay: -4.5s; }

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

.hero__stat-card:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-4px) !important;
}

.hero__stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
}

.hero__stat-icon--gold { background: rgba(245,179,1,.20); }
.hero__stat-icon--teal { background: rgba(14,124,134,.30); }

.hero__stat-value {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.65);
  font-weight: var(--fw-500);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,.5);
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounceDown 2s ease-in-out infinite;
}

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

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
}

/* ── 10. ABOUT SECTION ── */
.about { background: var(--clr-gray-bg); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.about__image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about__image-wrap::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, var(--clr-teal), var(--clr-gold));
  border-radius: calc(var(--radius-xl) + 3px);
  z-index: -1;
}

.about__image {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.about__badge-float {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--clr-navy);
  color: var(--clr-white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__badge-float-value {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-gold);
  line-height: 1;
}

.about__badge-float-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.7);
  margin-top: 0.25rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.about__content { display: flex; flex-direction: column; gap: 2rem; }

.about__text {
  font-size: var(--fs-base);
  color: var(--clr-muted);
  line-height: 1.9;
}

.about__text + .about__text { margin-top: -1rem; }

.about__mvv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.about__mvv-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.about__mvv-card:hover {
  border-bottom-color: var(--clr-teal);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.about__mvv-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.about__mvv-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  color: var(--clr-navy);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.about__mvv-text {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  line-height: 1.7;
}

.about__values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.about__value-chip {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(14,124,134,.08);
  color: var(--clr-teal);
  font-size: var(--fs-sm);
  font-weight: var(--fw-600);
  padding: 0.35rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(14,124,134,.20);
}

/* ── 11. SERVICES SECTION ── */
.services { background: var(--clr-white); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-teal), var(--clr-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}

.service-card__icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  transition: var(--transition);
}

.service-card:hover .service-card__icon-wrap {
  transform: scale(1.1) rotate(-5deg);
}

.service-card__icon-wrap--navy  { background: rgba(11,31,58,.08); }
.service-card__icon-wrap--teal  { background: rgba(14,124,134,.10); }
.service-card__icon-wrap--gold  { background: rgba(245,179,1,.12); }
.service-card__icon-wrap--green { background: rgba(16,185,129,.10); }

.service-card__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-700);
  color: var(--clr-navy);
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.8;
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  color: var(--clr-teal);
  transition: var(--transition);
  margin-top: auto;
}

.service-card__link:hover { gap: 0.625rem; color: var(--clr-teal-dark); }

.service-card__link-arrow {
  transition: transform var(--transition);
}

.service-card:hover .service-card__link-arrow { transform: translateX(4px); }

/* ── 12. WHY CHOOSE US ── */
.why { background: var(--clr-navy); position: relative; overflow: hidden; }

.why::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(14,124,134,.25) 0%, transparent 70%);
  pointer-events: none;
}

.why::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,179,1,.12) 0%, transparent 70%);
  pointer-events: none;
}

.why .section-tag {
  background: rgba(245,179,1,.15);
  color: var(--clr-gold);
}

.why .section-title { color: var(--clr-white); }
.why .section-desc { color: rgba(255,255,255,.65); }

.why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.why-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-xl);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-teal), var(--clr-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.20);
  transform: translateY(-6px);
}

.why-card:hover::after { transform: scaleX(1); }

.why-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(14,124,134,.4), rgba(245,179,1,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.why-card__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-700);
  color: var(--clr-white);
}

.why-card__desc {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.65);
  line-height: 1.8;
}

/* ── 13. HOW WE WORK ── */
.process { background: var(--clr-gray-bg); }

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 0px);
  right: calc(12.5% + 0px);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-teal) 0%, var(--clr-gold) 100%);
  z-index: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.process-step__num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 3px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-navy);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.process-step:hover .process-step__num,
.process-step.active .process-step__num {
  background: var(--clr-teal);
  border-color: var(--clr-teal);
  color: var(--clr-white);
  transform: scale(1.1);
  box-shadow: var(--shadow-teal);
}

.process-step__icon {
  font-size: 1.5rem;
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: var(--transition);
}

.process-step__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-700);
  color: var(--clr-navy);
}

.process-step__desc {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.8;
}

/* ── 14. PORTFOLIO ── */
.portfolio { background: var(--clr-white); }

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 250px;
  gap: 1rem;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
}

.portfolio-item:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.portfolio-item:nth-child(2) { grid-column: span 5; grid-row: span 1; }
.portfolio-item:nth-child(3) { grid-column: span 5; grid-row: span 1; }
.portfolio-item:nth-child(4) { grid-column: span 4; grid-row: span 2; }
.portfolio-item:nth-child(5) { grid-column: span 4; grid-row: span 2; }
.portfolio-item:nth-child(6) { grid-column: span 4; grid-row: span 2; }

.portfolio-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}

.portfolio-item:hover .portfolio-item__img { transform: scale(1.08); }

.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(11,31,58,.90) 0%,
    rgba(11,31,58,.30) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1.75rem;
}

.portfolio-item:hover .portfolio-item__overlay { opacity: 1; }

.portfolio-item__info {}

.portfolio-item__cat {
  display: inline-block;
  background: var(--clr-gold);
  color: var(--clr-navy);
  font-size: var(--fs-xs);
  font-weight: var(--fw-700);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 0.5rem;
}

.portfolio-item__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-700);
  color: var(--clr-white);
}

/* ── 15. STATISTICS ── */
.stats {
  background: linear-gradient(135deg, var(--clr-navy) 0%, #0d2647 50%, #0a1f3a 100%);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(14,124,134,.3) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(245,179,1,.15) 0%, transparent 50%);
  pointer-events: none;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255,255,255,.10);
}

.stat-item:last-child { border-right: none; }

.stat-item__value {
  font-family: var(--ff-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--fw-800);
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item__suffix {
  color: var(--clr-white);
  font-size: 0.7em;
}

.stat-item__label {
  font-size: var(--fs-base);
  color: rgba(255,255,255,.65);
  font-weight: var(--fw-500);
}

.stat-item__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

/* ── 16. TESTIMONIALS ── */
.testimonials { background: var(--clr-gray-bg); overflow: hidden; }

.testimonials__slider {
  position: relative;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  min-width: 100%;
  padding: 0 clamp(0rem, 5vw, 6rem);
}

.testimonial-card__inner {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
  border: 1px solid var(--clr-border);
}

.testimonial-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--clr-teal);
  flex-shrink: 0;
}

.testimonial-card__avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-teal), var(--clr-navy));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-white);
  border: 3px solid var(--clr-teal);
  flex-shrink: 0;
}

.testimonial-card__stars {
  color: var(--clr-gold);
  font-size: var(--fs-base);
  letter-spacing: .1em;
  margin-bottom: 0.75rem;
}

.testimonial-card__quote {
  font-size: clamp(var(--fs-base), 1.5vw, var(--fs-lg));
  color: var(--clr-text);
  line-height: 1.85;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-card__quote::before { content: '\201C'; }
.testimonial-card__quote::after  { content: '\201D'; }

.testimonial-card__name {
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-700);
  color: var(--clr-navy);
}

.testimonial-card__role {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.testimonials__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 2px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: var(--clr-navy);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.testimonials__btn:hover {
  background: var(--clr-teal);
  border-color: var(--clr-teal);
  color: var(--clr-white);
  transform: scale(1.1);
}

.testimonials__dots {
  display: flex;
  gap: 0.5rem;
}

.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--clr-border);
  cursor: pointer;
  transition: var(--transition);
}

.testimonials__dot.active {
  width: 24px;
  background: var(--clr-teal);
}

/* ── 17. BLOG ── */
.blog { background: var(--clr-white); }

.blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.blog-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}

.blog-card__img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}

.blog-card:hover .blog-card__img { transform: scale(1.06); }

.blog-card__cat {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--clr-teal);
  color: var(--clr-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-700);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.blog-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-xs);
  color: var(--clr-muted);
}

.blog-card__meta-dot {
  width: 3px;
  height: 3px;
  background: var(--clr-muted);
  border-radius: 50%;
}

.blog-card__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-700);
  color: var(--clr-navy);
  line-height: 1.35;
  transition: color var(--transition);
}

.blog-card:hover .blog-card__title { color: var(--clr-teal); }

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.8;
  flex: 1;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  color: var(--clr-teal);
  transition: gap var(--transition);
  margin-top: auto;
}

.blog-card:hover .blog-card__link { gap: 0.625rem; }

/* ── 18. CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, var(--clr-teal) 0%, #0a5a62 50%, var(--clr-navy) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(245,179,1,.15) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(255,255,255,.05) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.cta-section__title {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: var(--fw-800);
  color: var(--clr-white);
  line-height: 1.15;
}

.cta-section__title span { color: var(--clr-gold); }

.cta-section__text {
  font-size: clamp(var(--fs-base), 1.5vw, var(--fs-lg));
  color: rgba(255,255,255,.80);
  line-height: 1.8;
}

.cta-section__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ── 19. CONTACT SECTION ── */
.contact { background: var(--clr-gray-bg); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact__info { display: flex; flex-direction: column; gap: 2rem; }

.contact__info-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-800);
  color: var(--clr-navy);
}

.contact__detail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact__detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(14,124,134,.10);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__detail-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-700);
  color: var(--clr-teal);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 0.25rem;
}

.contact__detail-value {
  font-size: var(--fs-sm);
  color: var(--clr-text);
  line-height: 1.6;
}

.contact__social {
  display: flex;
  gap: 0.75rem;
}

.contact__social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--clr-navy);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-base);
  transition: var(--transition);
  text-decoration: none;
}

.contact__social-link:hover {
  background: var(--clr-teal);
  transform: translateY(-3px);
}

/* Contact form */
.contact__form-wrap {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
}

.contact__form { display: flex; flex-direction: column; gap: 1.25rem; }

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

.form__group { display: flex; flex-direction: column; gap: 0.4rem; }

.form__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-600);
  color: var(--clr-navy);
}

.form__input,
.form__select,
.form__textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--clr-text);
  background: var(--clr-white);
  transition: var(--transition);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--clr-teal);
  box-shadow: 0 0 0 3px rgba(14,124,134,.12);
}

.form__input::placeholder,
.form__textarea::placeholder { color: var(--clr-muted); }

.form__textarea { resize: vertical; min-height: 130px; }

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form__submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--clr-teal), var(--clr-navy));
  color: var(--clr-white);
  font-size: var(--fs-base);
  font-weight: var(--fw-700);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: .02em;
}

.form__submit:hover {
  background: linear-gradient(135deg, var(--clr-teal-dark), #0a1e38);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

.form__success {
  display: none;
  align-items: center;
  gap: 0.75rem;
  background: rgba(14,124,134,.10);
  border: 1px solid rgba(14,124,134,.30);
  color: var(--clr-teal);
  font-size: var(--fs-sm);
  font-weight: var(--fw-600);
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-md);
}

.form__success.show { display: flex; }

/* Map */
.contact__map {
  margin-top: 2rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 200px;
  background: linear-gradient(135deg, var(--clr-navy) 0%, var(--clr-teal) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid var(--clr-border);
}

.contact__map-icon { font-size: 2.5rem; }
.contact__map-text {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.7);
  font-weight: var(--fw-500);
}

.contact__map-label {
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-700);
  color: var(--clr-white);
}

/* ── 20. FOOTER ── */
.footer {
  background: var(--clr-navy);
  color: rgba(255,255,255,.75);
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
}

.footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-bottom: clamp(2.5rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.footer__brand { display: flex; flex-direction: column; gap: 1.25rem; }

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.footer__logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--clr-teal) 0%, var(--clr-gold) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-weight: var(--fw-800);
  font-size: var(--fs-lg);
  color: var(--clr-white);
}

.footer__logo-text {
  font-family: var(--ff-heading);
  font-weight: var(--fw-800);
  font-size: var(--fs-xl);
  color: var(--clr-white);
}

.footer__logo-text span { color: var(--clr-gold); }

.footer__brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: rgba(255,255,255,.60);
  max-width: 300px;
}

.footer__social {
  display: flex;
  gap: 0.625rem;
}

.footer__social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.70);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  transition: var(--transition);
  text-decoration: none;
}

.footer__social-link:hover {
  background: var(--clr-teal);
  border-color: var(--clr-teal);
  color: var(--clr-white);
  transform: translateY(-3px);
}

.footer__col-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.60);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.footer__link:hover { color: var(--clr-gold); padding-left: 4px; }
.footer__link::before { content: '→'; opacity: 0; transition: opacity var(--transition); }
.footer__link:hover::before { opacity: 1; }

/* Newsletter */
.footer__newsletter { display: flex; flex-direction: column; gap: 1rem; }

.footer__newsletter-desc {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.60);
  line-height: 1.7;
}

.footer__newsletter-form {
  display: flex;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,.15);
}

.footer__newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,.07);
  border: none;
  color: var(--clr-white);
  font-size: var(--fs-sm);
  outline: none;
}

.footer__newsletter-input::placeholder { color: rgba(255,255,255,.40); }

.footer__newsletter-btn {
  padding: 0.75rem 1.125rem;
  background: var(--clr-gold);
  color: var(--clr-navy);
  font-size: var(--fs-sm);
  font-weight: var(--fw-700);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.footer__newsletter-btn:hover { background: var(--clr-gold-dark); }

/* Footer bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
}

.footer__copy {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.45);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal-link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}

.footer__legal-link:hover { color: var(--clr-gold); }

/* ── 21. BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--clr-teal);
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  box-shadow: var(--shadow-teal);
  z-index: 500;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--clr-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

/* ── 22. RESPONSIVE — TABLET ── */
@media (max-width: 1024px) {
  .nav__menu { display: none; }
  .nav__actions .btn { display: none; }
  .nav__toggle { display: flex; }

  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 8rem var(--container-pad) 4rem;
    min-height: auto;
  }

  .hero__subtitle { margin: 0 auto; }
  .hero__buttons { justify-content: center; }
  .hero__trust { justify-content: center; }

  .hero__right {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 480px;
    margin: 0 auto;
  }

  .about__grid { grid-template-columns: 1fr; }
  .about__image { height: 380px; }
  .about__mvv { grid-template-columns: repeat(3, 1fr); }

  .process__steps { grid-template-columns: repeat(2, 1fr); }
  .process__steps::before { display: none; }

  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }

  .portfolio-item:nth-child(n) {
    grid-column: span 1;
    grid-row: span 1;
  }

  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item { border-bottom: 1px solid rgba(255,255,255,.10); }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { border-bottom: none; }

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

  .footer__main { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ── 23. RESPONSIVE — MOBILE ── */
@media (max-width: 640px) {
  .hero__right { grid-template-columns: 1fr 1fr; max-width: 340px; }
  .hero__stat-card { padding: 1.25rem; }

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

  .process__steps { grid-template-columns: 1fr; gap: 2rem; }

  .portfolio__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .portfolio-item:nth-child(n) { grid-column: span 1; grid-row: span 1; }

  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.10); }
  .stat-item:last-child { border-bottom: none; }

  .testimonial-card__inner { grid-template-columns: 1fr; }
  .testimonial-card { padding: 0; }

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

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

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

  .footer__legal { justify-content: center; }

  .back-to-top { bottom: 1.25rem; right: 1.25rem; }
}

/* ── 24. GOOGLE FONTS IMPORT ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');