/* ============================================
   ADAPLAN - Corporate Design System v2
   High-Fidelity Redesign
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800;900&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --navy: #1B2A4A;
  --navy-light: #243660;
  --navy-dark: #111D35;
  --gold: #C9A84C;
  --gold-light: #D4B96A;
  --gold-dark: #A88B3A;
  --green: #2D6A4F;
  --green-light: #95C9A8;
  --green-bg: rgba(149, 201, 168, 0.12);
  --white: #FFFFFF;
  --off-white: #F8F8F6;
  --text: #222222;
  --text-light: #555555;
  --gray-100: #F0F0EE;
  --gray-200: #E5E5E3;
  --gray-300: #D0D0CE;
  --gray-400: #A0A0A0;
  --gray-500: #888888;

  /* Typography */
  --font-display: 'Montserrat', 'Arial', sans-serif;
  --font-body: 'Inter', 'Arial', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --container-max: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.75;
  color: var(--text);
  background-color: var(--off-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul,
ol {
  list-style: none;
}

/* ---- Typography ---- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.15rem, 3vw, 1.4rem);
}

h4 {
  font-size: 1.1rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-light);
}

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

.text-navy {
  color: var(--navy);
}

.text-white {
  color: var(--white);
}

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

/* ---- Layout ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
}

.section--white {
  background: var(--white);
}

.section--gray {
  background: var(--off-white);
}

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

.section--navy h2,
.section--navy h3,
.section--navy h4 {
  color: var(--white);
}

.section--navy p {
  color: var(--gray-300);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-lg);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.section-header p {
  margin-top: var(--space-lg);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.9rem 2.2rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.8px;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.35);
}

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

.btn--primary:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn--outline:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn--outline-dark:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

/* ============================================
   HEADER / NAVBAR
   Transparent on hero → Solid navy on scroll
   Logo left, links center, CTA right
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background: transparent;
}

/* Solid state on scroll */
.header.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
  height: 68px;
}

.header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.header__logo img {
  height: 42px;
  width: auto;
  transition: height var(--transition-base);
}

.header.scrolled .header__logo img {
  height: 36px;
}

/* On hero = white logo */
.header .header__logo img {
  filter: brightness(0) invert(1);
}

.header.scrolled .header__logo img {
  filter: brightness(0) invert(1);
}

/* Inner-page override: solid white bg when no hero */
.header--solid {
  background: var(--white) !important;
}

.header--solid .header__logo img {
  filter: none !important;
}

.header--solid .nav__link {
  color: var(--navy) !important;
}

.header--solid .nav__link:hover,
.header--solid .nav__link.active {
  color: var(--gold) !important;
}

.header--solid .menu-toggle span {
  background: var(--navy) !important;
}

.header--solid.scrolled {
  background: var(--white) !important;
  box-shadow: var(--shadow-md);
}

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

.nav__list {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav__link:hover,
.nav__link.active {
  color: var(--white);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

/* Scrolled nav links remain white on navy bg */
.header.scrolled .nav__link {
  color: rgba(255, 255, 255, 0.8);
}

.header.scrolled .nav__link:hover,
.header.scrolled .nav__link.active {
  color: var(--white);
}

.nav__cta-wrap {
  display: flex;
  justify-content: flex-end;
}

.nav__cta {
  font-size: 0.75rem;
  padding: 0.6rem 1.4rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

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

/* ============================================
   HERO — Full-screen photo + navy overlay
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--navy);
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 42, 74, 0.60);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: var(--radius-2xl);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
}

.hero__title {
  color: var(--white);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.5px;
}

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

.hero__text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  margin: 0 auto var(--space-2xl);
  max-width: 600px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-display);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(0.6);
  }

  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
  background: var(--navy);
  text-align: center;
  overflow: hidden;
}

.page-hero__pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-hero h1 {
  color: var(--white);
  position: relative;
  z-index: 2;
  margin-bottom: var(--space-md);
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--gray-400);
  font-size: 0.9rem;
  position: relative;
  z-index: 2;
}

.page-hero__breadcrumb a {
  color: var(--gold);
}

.page-hero__breadcrumb a:hover {
  text-decoration: underline;
}

/* ============================================
   CARDS & SERVICE CARDS
   Hover: navy bg + white text takeover
   ============================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

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

.card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card__body {
  padding: var(--space-xl);
}

.card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
  border: 1.5px solid rgba(201, 168, 76, 0.3);
}

.card__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-base);
}

.card__text {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.65;
  transition: color var(--transition-base);
}

/* Service Card — navy hover takeover */
.service-card {
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  border: 1px solid var(--gray-200);
  position: relative;
  cursor: pointer;
  background: var(--white);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--navy);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 0;
  border-radius: inherit;
}

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

.service-card>* {
  position: relative;
  z-index: 1;
}

.service-card .card__icon {
  margin: 0 auto var(--space-lg);
}

.service-card:hover .card__icon {
  color: var(--gold);
  border-color: rgba(201, 168, 76, 0.5);
  background: rgba(201, 168, 76, 0.1);
}

.service-card:hover .card__title {
  color: var(--white);
}

.service-card:hover .card__text {
  color: rgba(255, 255, 255, 0.7);
}

/* ---- Stats ---- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat {
  text-align: center;
  padding: var(--space-xl);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-400);
}

/* ---- Client Logos Strip ---- */
.logos-strip {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
}

.logos-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.logos-strip__item {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--gray-300);
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.6;
  transition: opacity var(--transition-base);
  white-space: nowrap;
}

.logos-strip__item:hover {
  opacity: 1;
  color: var(--navy);
}

/* ---- Project Cards ---- */
.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.project-card__image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__image {
  transform: scale(1.08);
}

.project-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  background: linear-gradient(transparent, rgba(27, 42, 74, 0.92));
  color: var(--white);
  transform: translateY(20%);
  transition: transform var(--transition-base);
}

.project-card:hover .project-card__overlay {
  transform: translateY(0);
}

.project-card__category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: var(--space-xs);
}

.project-card__title {
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
}

.project-card__text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-card__text {
  opacity: 1;
}

/* ---- Filter Tabs ---- */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.filter-tab {
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  background: transparent;
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ---- Testimonials ---- */
.testimonial-card {
  padding: var(--space-2xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}

.testimonial-card__text {
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: var(--text-light);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-display);
}

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

.testimonial-card__role {
  font-size: 0.78rem;
  color: var(--gray-400);
}

/* ---- CTA Section ---- */
.cta-section {
  background: var(--navy);
  padding: var(--space-5xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 2;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.6);
  max-width: 550px;
  margin: 0 auto var(--space-2xl);
  font-size: 1.05rem;
  position: relative;
  z-index: 2;
}

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

/* ---- Footer ---- */
.footer {
  background: var(--navy-dark);
  color: var(--gray-400);
  padding: var(--space-4xl) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand-text {
  margin-top: var(--space-lg);
  font-size: 0.88rem;
  line-height: 1.7;
}

.footer__title {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xl);
  position: relative;
  padding-bottom: var(--space-md);
}

.footer__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--gold);
}

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  color: var(--gray-400);
  font-size: 0.88rem;
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--gold);
  transform: translateX(4px);
  display: inline-block;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  font-size: 0.88rem;
}

.footer__contact-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(201, 168, 76, 0.1);
  color: var(--gold);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.footer__bottom {
  padding: var(--space-xl) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.footer__bottom a {
  color: var(--gold);
}

/* ---- Contact Form ---- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--navy);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.85rem var(--space-lg);
  font-family: var(--font-body);
  font-size: 0.93rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}

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

/* ---- About ---- */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-content__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-content__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Value Cards */
.value-card {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.value-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.08);
  color: var(--gold);
  font-size: 1.6rem;
}

.value-card__title {
  margin-bottom: var(--space-md);
}

.value-card__text {
  font-size: 0.88rem;
  color: var(--text-light);
}

/* Contact Info Cards */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}

.contact-info-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--navy);
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-card__title {
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
}

.contact-info-card__text {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 0;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--navy));
}

.timeline__item {
  position: relative;
  margin-bottom: var(--space-2xl);
  padding-left: var(--space-xl);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-3xl) - 5px);
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.15);
}

.timeline__year {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-xs);
}

.timeline__title {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}

.timeline__text {
  font-size: 0.88rem;
  color: var(--text-light);
}

/* Map */
.map-container {
  width: 100%;
  height: 350px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--gray-200);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-25px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-right {
  opacity: 0;
  transform: translateX(25px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

.delay-6 {
  transition-delay: 0.6s;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    z-index: 1000;
  }

  .nav.open {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--space-xl);
    text-align: center;
  }

  .nav__link {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8) !important;
  }

  .header__inner {
    grid-template-columns: 1fr auto;
  }

  .nav__cta-wrap {
    display: none;
  }

  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-4xl);
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__scroll {
    display: none;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

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

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .logos-strip__inner {
    gap: var(--space-xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .stats,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================
   GREEN ACCENT — Sustainability
   Used purposefully for nature/eco content only
   ============================================ */
.text-green {
  color: var(--green);
}

/* Green badge (for sustainability labels) */
.badge--green {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--green-bg);
  border: 1px solid rgba(45, 106, 79, 0.2);
  border-radius: var(--radius-2xl);
  color: var(--green);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Green section background */
.section--green-tint {
  background: var(--green-bg);
}

/* Green value card variant */
.value-card--green {
  border-color: rgba(45, 106, 79, 0.15);
}

.value-card--green:hover {
  border-color: var(--green);
}

.value-card--green .value-card__icon {
  background: var(--green-bg);
  color: var(--green);
}

/* Nature-related service card hover: green instead of navy */
.service-card--nature::before {
  background: var(--green);
}

.service-card--nature:hover .card__icon {
  color: var(--green-light);
  border-color: rgba(149, 201, 168, 0.4);
  background: rgba(149, 201, 168, 0.15);
}

/* Footer green accent link */
.footer__links a.green-link:hover {
  color: var(--green);
}

/* --- Sustainability Page --- */

/* Green hero overlay */
.page-hero--green {
  background: var(--green);
}

.page-hero--green .page-hero__pattern {
  opacity: 0.06;
}

/* Green CTA section */
.cta-section--green {
  background: var(--green);
}

.cta-section--green::before {
  opacity: 0.06;
}

/* Green metrics bar */
.section--green-dark {
  background: var(--green);
  color: var(--white);
}

.section--green-dark .stat__number {
  color: var(--green-light);
}

.section--green-dark .stat__label {
  color: rgba(255, 255, 255, 0.7);
}

/* Pillar cards */
.pillar-card {
  padding: var(--space-2xl);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.pillar-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pillar-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green-bg);
  color: var(--green);
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}

.pillar-card:hover .pillar-card__icon {
  background: var(--green);
  color: var(--white);
}

.pillar-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

.pillar-card__text {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.pillar-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--green-bg);
  border-radius: var(--radius-2xl);
  color: var(--green);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Horizontal timeline */
.h-timeline {
  display: flex;
  gap: 0;
  position: relative;
  padding-top: var(--space-xl);
}

.h-timeline::before {
  content: '';
  position: absolute;
  top: calc(var(--space-xl) + 18px);
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green-light), var(--green), var(--green-light));
}

.h-timeline__item {
  flex: 1;
  text-align: center;
  position: relative;
  padding-top: var(--space-2xl);
}

.h-timeline__item::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-bg);
  z-index: 2;
}

.h-timeline__year {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 1px;
  margin-bottom: var(--space-xs);
}

.h-timeline__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}

.h-timeline__text {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* Certifications strip */
.cert-strip {
  padding: var(--space-3xl) 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.cert-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.cert-strip__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0.65;
  transition: opacity var(--transition-base);
}

.cert-strip__item:hover {
  opacity: 1;
}

.cert-strip__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green-bg);
  color: var(--green);
  font-size: 1.3rem;
}

.cert-strip__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .h-timeline {
    flex-direction: column;
    padding-left: var(--space-2xl);
    padding-top: 0;
  }

  .h-timeline::before {
    top: 0;
    bottom: 0;
    left: 6px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .h-timeline__item {
    text-align: left;
    padding-top: 0;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-xl);
  }

  .h-timeline__item::before {
    top: 4px;
    left: calc(-1 * var(--space-2xl) + -1px);
  }
}

/* --- Sustainability Teaser (Homepage) --- */
.green-teaser {
  position: relative;
  background: var(--green);
  padding: var(--space-5xl) 0;
  overflow: hidden;
  color: var(--white);
}

.green-teaser::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.green-teaser__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.green-teaser__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.green-teaser h2 {
  color: var(--white);
  margin-bottom: var(--space-xl);
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.green-teaser p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  line-height: 1.75;
}

.green-teaser__link {
  display: inline-block;
  margin-top: var(--space-lg);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--transition-fast);
}

.green-teaser__link:hover {
  color: var(--gold-light);
}

.green-teaser__checks {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.green-check {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
}

.green-check:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateX(4px);
}

.green-check__icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(149, 201, 168, 0.2);
  color: var(--green-light);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.green-check__content h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.green-check__content p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .green-teaser__inner {
    grid-template-columns: 1fr;
  }
}

/* Footer sustainability badge */
.footer__green-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(45, 106, 79, 0.15);
  border: 1px solid rgba(45, 106, 79, 0.25);
  border-radius: var(--radius-2xl);
  color: var(--green-light);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: var(--space-lg);
}