/* ============================================
   CAPTAIN VASILIS — Design System & Layout
   Elafonisi Private Cruises · v2.0
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Brand Golds (from logo) */
  --gold:            #C5A55A;
  --gold-light:      #D4B96E;
  --gold-dark:       #A8893E;
  --gold-glow:       rgba(197, 165, 90, 0.4);
  --gold-subtle:     rgba(197, 165, 90, 0.08);

  /* Navy / Ocean */
  --navy-deep:       #0A1628;
  --navy:            #0F2140;
  --navy-mid:        #142B50;
  --sea-dark:        #1A3A5C;
  --sea-medium:      #1E4D78;

  /* Neutrals */
  --white:           #FAFAF8;
  --white-muted:     #E8E6E0;
  --gray-light:      rgba(250, 250, 248, 0.6);
  --gray-dark:       rgba(250, 250, 248, 0.35);

  /* Glass */
  --glass:           rgba(10, 22, 40, 0.88);
  --glass-light:     rgba(10, 22, 40, 0.6);
  --glass-border:    rgba(197, 165, 90, 0.15);
  --glass-border-strong: rgba(197, 165, 90, 0.3);

  /* Shadows */
  --shadow-sm:       0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md:       0 4px 20px rgba(0, 0, 0, 0.25);
  --shadow-lg:       0 8px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow:     0 0 30px rgba(197, 165, 90, 0.25);

  /* Typography */
  --font-serif:      'Cormorant Garamond', 'Georgia', serif;
  --font-sans:       'Inter', -apple-system, 'Segoe UI', sans-serif;

  /* Spacing */
  --header-height:   80px;
  --container-max:   1280px;
  --container-pad:   clamp(20px, 5vw, 60px);

  /* Transitions */
  --ease-out:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out:     cubic-bezier(0.42, 0, 0.58, 1);
  --ease-spring:     cubic-bezier(0.34, 1.56, 0.64, 1);
}


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

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

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--white);
  background-color: var(--navy-deep);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}


/* ---------- Utility ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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


/* ---------- Scroll Animations ---------- */
.anim-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out),
              transform 0.8s var(--ease-out);
}

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

.anim-fade[data-delay="1"] { transition-delay: 0.12s; }
.anim-fade[data-delay="2"] { transition-delay: 0.24s; }
.anim-fade[data-delay="3"] { transition-delay: 0.36s; }
.anim-fade[data-delay="4"] { transition-delay: 0.48s; }


/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background 0.5s var(--ease-out),
              box-shadow 0.5s var(--ease-out),
              border-color 0.5s var(--ease-out),
              backdrop-filter 0.5s var(--ease-out);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.site-header.header--scrolled {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom-color: var(--glass-border);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}


/* ---------- Logo ---------- */
.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1001;
  flex-shrink: 0;
}

.header__logo-img {
  height: 48px;
  width: auto;
  transition: transform 0.3s var(--ease-out);
}

.header__logo:hover .header__logo-img {
  transform: scale(1.05);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.header__logo-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.5px;
  transition: color 0.3s var(--ease-out);
}

.header__logo:hover .header__logo-name {
  color: var(--gold-light);
}

.header__logo-tagline {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--gray-light);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-top: 2px;
}


/* ---------- Desktop Navigation ---------- */
.header__nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__link {
  position: relative;
  display: inline-block;
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--white-muted);
  transition: color 0.3s var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}

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

.nav__link:hover::after,
.nav__link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}


/* ---------- Header Actions ---------- */
.header__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 1001;
}


/* ---------- Language Switcher ---------- */
.lang-switcher {
  display: flex;
  align-items: center;
  position: relative;
  gap: 0;
}

.lang-switcher__btn {
  position: relative;
  z-index: 2;
  padding: 5px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-dark);
  transition: color 0.3s var(--ease-out);
}

.lang-switcher__btn:hover {
  color: var(--white-muted);
}

.lang-switcher__btn.active {
  color: var(--gold);
}

.lang-switcher__divider {
  font-size: 0.65rem;
  color: var(--gray-dark);
  user-select: none;
  pointer-events: none;
}

.lang-switcher__indicator {
  display: none;
}


/* ---------- Header CTA ---------- */
.header__cta {
  padding: 10px 24px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--navy-deep);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 4px;
  transition: all 0.35s var(--ease-out);
  border: 1px solid transparent;
  white-space: nowrap;
}

.header__cta:hover {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: var(--shadow-glow);
}


/* ---------- Mobile Hamburger ---------- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  gap: 6px;
  z-index: 1001;
  cursor: pointer;
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.35s var(--ease-out);
  transform-origin: center;
}

.hamburger.open .hamburger__line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
  background: var(--gold);
}

.hamburger.open .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open .hamburger__line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
  background: var(--gold);
}


/* ---------- Mobile Menu Overlay ---------- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background: var(--navy-deep);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out),
              visibility 0.4s var(--ease-out);
}

.mobile-menu::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(197, 165, 90, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.mobile-menu__link {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--white-muted);
  padding: 10px 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-out),
              transform 0.4s var(--ease-out),
              color 0.3s var(--ease-out);
}

.mobile-menu.open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.open .mobile-menu__link:nth-child(1) { transition-delay: 0.08s; }
.mobile-menu.open .mobile-menu__link:nth-child(2) { transition-delay: 0.14s; }
.mobile-menu.open .mobile-menu__link:nth-child(3) { transition-delay: 0.20s; }
.mobile-menu.open .mobile-menu__link:nth-child(4) { transition-delay: 0.26s; }
.mobile-menu.open .mobile-menu__link:nth-child(5) { transition-delay: 0.32s; }
.mobile-menu.open .mobile-menu__link:nth-child(6) { transition-delay: 0.38s; }

.mobile-menu__link:hover {
  color: var(--gold);
}

.mobile-menu__cta {
  margin-top: 40px;
  padding: 14px 40px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--navy-deep);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 4px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-out) 0.44s,
              transform 0.4s var(--ease-out) 0.44s;
}

.mobile-menu.open .mobile-menu__cta {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu__lang {
  position: absolute;
  bottom: 60px;
  display: flex;
  gap: 24px;
}

.mobile-menu__lang-btn {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-dark);
  transition: color 0.3s;
}

.mobile-menu__lang-btn.active {
  color: var(--gold);
}

body.menu-open {
  overflow: hidden;
}


/* ============================================
   FLOATING CTA BUTTON
   ============================================ */
.floating-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(10, 22, 40, 0.92);
  border: 1px solid var(--glass-border-strong);
  border-radius: 50px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
}

.floating-cta__glow {
  position: absolute;
  inset: -2px;
  border-radius: 50px;
  background: linear-gradient(135deg,
    rgba(197, 165, 90, 0.15),
    rgba(212, 185, 110, 0.05),
    rgba(197, 165, 90, 0.15)
  );
  animation: cta-breathe 3.5s var(--ease-in-out) infinite;
  pointer-events: none;
  z-index: -1;
}

.floating-cta__icon {
  width: 18px;
  height: 18px;
  fill: var(--gold);
  flex-shrink: 0;
  transition: fill 0.3s var(--ease-out);
}

.floating-cta__text {
  white-space: nowrap;
}

.floating-cta:hover {
  transform: translateY(-3px) scale(1.03);
  color: var(--gold-light);
  border-color: var(--gold);
  box-shadow:
    0 8px 35px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(197, 165, 90, 0.25),
    inset 0 0 30px rgba(197, 165, 90, 0.05);
}

.floating-cta:hover .floating-cta__icon {
  fill: var(--gold-light);
}

.floating-cta:hover .floating-cta__glow {
  animation: none;
  opacity: 0.8;
}

@keyframes cta-breathe {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50%      { opacity: 0.7; transform: scale(1.02); }
}


/* ============================================
   HERO — Cinematic Full-Screen
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Background Media Layer */
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  animation: hero-ken-burns 25s var(--ease-in-out) infinite alternate;
}

@keyframes hero-ken-burns {
  0%   { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.08) translate(-1%, -1%); }
}

/* Dark gradient overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(10, 22, 40, 0.55) 0%,
      rgba(10, 22, 40, 0.35) 35%,
      rgba(10, 22, 40, 0.45) 65%,
      rgba(10, 22, 40, 0.85) 100%
    ),
    radial-gradient(ellipse 80% 60% at 50% 40%,
      rgba(197, 165, 90, 0.05) 0%,
      transparent 100%
    );
}

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

.hero__particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(197, 165, 90, 0.4);
  border-radius: 50%;
  animation: particle-float 12s linear infinite;
}

.hero__particle:nth-child(1) { left: 15%; animation-delay: 0s; animation-duration: 14s; }
.hero__particle:nth-child(2) { left: 35%; animation-delay: 3s; animation-duration: 11s; }
.hero__particle:nth-child(3) { left: 55%; animation-delay: 6s; animation-duration: 16s; }
.hero__particle:nth-child(4) { left: 75%; animation-delay: 2s; animation-duration: 13s; }
.hero__particle:nth-child(5) { left: 90%; animation-delay: 5s; animation-duration: 15s; }

@keyframes particle-float {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; transform: translateY(90vh) scale(1); }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(0.5); opacity: 0; }
}


/* Hero Content */
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--container-pad);
  max-width: 900px;
}

/* Badge / Kicker */
.hero__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
}

.hero__badge-line {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dark));
}

.hero__badge-line:last-child {
  background: linear-gradient(90deg, var(--gold-dark), transparent);
}

.hero__badge-text {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--gold);
}

/* Title */
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero__title-accent {
  color: var(--gold);
  font-style: italic;
  font-weight: 400;
}

/* Subtitle */
.hero__subtitle {
  font-size: clamp(0.88rem, 1.3vw, 1.05rem);
  font-weight: 300;
  color: var(--gray-light);
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto 40px;
}

/* CTAs */
.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.4s var(--ease-out);
  white-space: nowrap;
}

.hero__cta--primary {
  color: var(--navy-deep);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border: 1px solid transparent;
  box-shadow: 0 4px 25px rgba(197, 165, 90, 0.3);
}

.hero__cta--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(197, 165, 90, 0.45);
}

.hero__cta-arrow {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--navy-deep);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s var(--ease-out);
}

.hero__cta--primary:hover .hero__cta-arrow {
  transform: translateX(4px);
}

.hero__cta--ghost {
  color: var(--white-muted);
  background: transparent;
  border: 1px solid rgba(250, 250, 248, 0.25);
}

.hero__cta--ghost:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(197, 165, 90, 0.06);
  box-shadow: 0 0 30px rgba(197, 165, 90, 0.1);
  transform: translateY(-2px);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  animation: scroll-bounce 2s var(--ease-in-out) infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
}

.hero__scroll-text {
  font-size: 0.6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-dark);
}

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


/* ============================================
   4 PILLARS — Interactive Grid
   ============================================ */
.pillars {
  position: relative;
  padding: 120px 0 100px;
  background: var(--navy-deep);
  overflow: hidden;
}

/* Ambient background glow */
.pillars::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 60% 40% at 30% 20%, rgba(197, 165, 90, 0.03) 0%, transparent 100%),
    radial-gradient(ellipse 50% 50% at 70% 80%, rgba(30, 77, 120, 0.05) 0%, transparent 100%);
  pointer-events: none;
}

.pillars__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
  padding: 0 var(--container-pad);
  position: relative;
  z-index: 1;
}

.pillars__label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.pillars__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}

.pillars__desc {
  font-size: 0.95rem;
  color: var(--gray-light);
  line-height: 1.7;
}

/* Grid */
.pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  position: relative;
  z-index: 1;
}

/* --- Pillar Card --- */
.pillar-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  cursor: pointer;
  isolation: isolate;
}

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

.pillar-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
  will-change: transform;
}

.pillar-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(10, 22, 40, 0.1) 0%,
    rgba(10, 22, 40, 0.3) 40%,
    rgba(10, 22, 40, 0.85) 100%
  );
  transition: background 0.5s var(--ease-out);
}

/* Content */
.pillar-card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  padding: 28px;
}

.pillar-card__number {
  position: absolute;
  top: 24px;
  left: 28px;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold);
  opacity: 0.5;
  letter-spacing: 1px;
}

.pillar-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 500;
  color: var(--white);
  margin-bottom: 6px;
  transition: color 0.3s var(--ease-out);
}

.pillar-card__desc {
  font-size: 0.82rem;
  color: var(--gray-light);
  line-height: 1.5;
  max-width: 240px;
  margin-bottom: 8px;
}

/* Reveal (slide-up on hover) */
.pillar-card__reveal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s var(--ease-out),
              transform 0.4s var(--ease-out);
}

.pillar-card__reveal svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s var(--ease-out);
}

/* --- Hover State --- */
.pillar-card:hover .pillar-card__img {
  transform: scale(1.08);
}

.pillar-card:hover .pillar-card__overlay {
  background: linear-gradient(180deg,
    rgba(10, 22, 40, 0.05) 0%,
    rgba(10, 22, 40, 0.2) 40%,
    rgba(10, 22, 40, 0.75) 100%
  );
}

.pillar-card:hover .pillar-card__title {
  color: var(--gold-light);
}

.pillar-card:hover .pillar-card__reveal {
  opacity: 1;
  transform: translateY(0);
}

.pillar-card:hover .pillar-card__reveal svg {
  transform: translateX(4px);
}

.pillar-card:hover .pillar-card__number {
  opacity: 0.8;
}

/* Focus states for accessibility */
.pillar-card:focus-within {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}


/* ============================================
   SOCIAL PROOF / TESTIMONIALS
   ============================================ */
.testimonials {
  position: relative;
  padding: 100px 0 120px;
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 50%, var(--navy-deep) 100%);
  overflow: hidden;
}

/* Decorative side accents */
.testimonials::before,
.testimonials::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  pointer-events: none;
}

.testimonials::before {
  top: -100px;
  left: -150px;
  background: radial-gradient(circle, rgba(197, 165, 90, 0.04) 0%, transparent 70%);
}

.testimonials::after {
  bottom: -100px;
  right: -150px;
  background: radial-gradient(circle, rgba(30, 77, 120, 0.06) 0%, transparent 70%);
}

.testimonials__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

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

.testimonials__label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.testimonials__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.25;
}

/* Carousel Container */
.testimonials__carousel {
  position: relative;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  transition: transform 0.6s var(--ease-out);
  will-change: transform;
}

/* Testimonial Card */
.testimonial-card {
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0 clamp(20px, 8vw, 120px);
  text-align: center;
}

.testimonial-card__quote-mark {
  margin-bottom: 24px;
}

.testimonial-card__quote-mark svg {
  width: 36px;
  height: 28px;
  fill: var(--gold-dark);
  opacity: 0.4;
  margin: 0 auto;
}

.testimonial-card__text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  font-style: italic;
  color: var(--white-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.testimonial-card__author-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-card__name {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  font-style: normal;
  color: var(--gold);
  letter-spacing: 1px;
}

.testimonial-card__location {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--gray-dark);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.testimonial-card__stars {
  display: flex;
  gap: 4px;
}

.testimonial-card__stars svg {
  width: 14px;
  height: 14px;
  fill: var(--gold);
}

/* Carousel Navigation */
.testimonials__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 48px;
}

.testimonials__nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s var(--ease-out);
}

.testimonials__nav-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--gray-light);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s var(--ease-out);
}

.testimonials__nav-btn:hover {
  background: rgba(197, 165, 90, 0.1);
  border-color: var(--gold-dark);
}

.testimonials__nav-btn:hover svg {
  stroke: var(--gold);
}

.testimonials__dots {
  display: flex;
  gap: 10px;
}

.testimonials__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  transition: all 0.35s var(--ease-out);
  padding: 0;
}

.testimonials__dot.active {
  background: var(--gold);
  box-shadow: 0 0 10px rgba(197, 165, 90, 0.4);
  transform: scale(1.15);
}

.testimonials__dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.3);
}


/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, var(--navy-deep) 0%, #070E1A 100%);
  overflow: hidden;
}

.footer__divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--glass-border) 15%,
    var(--gold-dark) 35%,
    var(--gold) 50%,
    var(--gold-dark) 65%,
    var(--glass-border) 85%,
    transparent 100%
  );
  margin: 0 var(--container-pad);
}

.footer__main {
  padding: 64px 0 48px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.2fr 1.2fr;
  gap: 48px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* Brand Column */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.3s var(--ease-out);
}

.footer__logo:hover { opacity: 0.85; }

.footer__logo-img { height: 44px; width: auto; }

.footer__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer__logo-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold);
}

.footer__logo-tagline {
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--gray-dark);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 2px;
}

.footer__description {
  font-size: 0.88rem;
  color: var(--gray-light);
  line-height: 1.7;
  max-width: 320px;
  font-style: italic;
}

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

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.35s var(--ease-out);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
  fill: var(--gray-light);
  transition: fill 0.35s var(--ease-out);
}

.footer__social-link:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(197, 165, 90, 0.3);
}

.footer__social-link:hover svg { fill: var(--navy-deep); }

/* Footer Columns */
.footer__column-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer__column-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-dark), transparent);
}

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

.footer__link {
  font-size: 0.85rem;
  color: var(--gray-light);
  transition: color 0.3s var(--ease-out),
              padding-left 0.3s var(--ease-out);
}

.footer__link:hover {
  color: var(--gold-light);
  padding-left: 6px;
}

.footer__link--cta {
  color: var(--gold);
  font-weight: 500;
  margin-top: 4px;
}

.footer__link--cta:hover { color: var(--gold-light); }

/* Contact Column */
.footer__contact-links { gap: 16px; }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer__contact-icon {
  width: 18px;
  height: 18px;
  fill: var(--gold-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 2px;
}

.footer__contact-value {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-light);
  line-height: 1.5;
}

.footer__contact-value--link {
  transition: color 0.3s var(--ease-out);
}

.footer__contact-value--link:hover { color: var(--gold-light); }

/* Widget Column */
.footer__column--widget {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Weather Widget */
.footer__weather {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s var(--ease-out);
}

.footer__weather:hover { border-color: rgba(197, 165, 90, 0.15); }

.footer__weather-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.footer__weather-icon { font-size: 1.5rem; line-height: 1; }

.footer__weather-location {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-light);
}

.footer__weather-temp {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.footer__weather-desc {
  font-size: 0.82rem;
  color: var(--gray-light);
  margin-bottom: 16px;
}

.footer__weather-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__weather-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__weather-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-dark);
}

.footer__weather-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white-muted);
}

/* Bottom Bar */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
  background: rgba(0, 0, 0, 0.15);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  gap: 16px;
}

.footer__copyright {
  font-size: 0.75rem;
  color: var(--gray-dark);
  letter-spacing: 0.5px;
}

.footer__legal { display: flex; gap: 24px; }

.footer__legal-link {
  font-size: 0.72rem;
  color: var(--gray-dark);
  transition: color 0.3s;
}

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


/* ============================================
   BILINGUAL CONTENT SWITCHER
   ============================================ */
html[data-lang="en"] [data-lang-el] { display: none; }
html[data-lang="el"] [data-lang-en] { display: none; }

[data-lang-el] { display: none; }
html[data-lang="el"] [data-lang-en] { display: none; }
html[data-lang="el"] [data-lang-el] { display: inline; }


/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .nav__list { gap: 2px; }
  .nav__link {
    padding: 8px 10px;
    font-size: 0.7rem;
    letter-spacing: 1.2px;
  }
  .header__cta {
    padding: 8px 18px;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillar-card {
    aspect-ratio: 4 / 5;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  .header__nav { display: none; }
  .header__actions .lang-switcher { display: none; }
  .header__actions .header__cta { display: none; }
  .hamburger { display: flex; }
  .header__logo-tagline { display: none; }
  .header__logo-name { font-size: 1.15rem; }

  /* Hero mobile */
  .hero { min-height: 100vh; }

  .hero__title {
    font-size: clamp(1.8rem, 7vw, 2.8rem);
  }

  .hero__subtitle {
    font-size: 0.88rem;
    margin-bottom: 32px;
  }

  .hero__ctas {
    flex-direction: column;
    gap: 14px;
  }

  .hero__cta {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
  }

  .hero__badge-line {
    width: 24px;
  }

  .hero__scroll {
    bottom: 24px;
  }

  /* Pillars mobile */
  .pillars {
    padding: 80px 0 60px;
  }

  .pillars__header {
    margin-bottom: 40px;
  }

  .pillars__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pillar-card {
    aspect-ratio: 16 / 10;
  }

  /* Always show reveal on mobile */
  .pillar-card__reveal {
    opacity: 1;
    transform: translateY(0);
  }

  /* Testimonials mobile */
  .testimonials {
    padding: 80px 0 80px;
  }

  .testimonial-card {
    padding: 0 16px;
  }

  .testimonial-card__text {
    font-size: 1.05rem;
  }

  /* Footer mobile */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer__main {
    padding: 48px 0 36px;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer__legal { gap: 16px; }

  .floating-cta {
    bottom: 20px;
    right: 20px;
    padding: 12px 22px;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(1.6rem, 6.5vw, 2.2rem);
  }

  .hero__badge-text {
    font-size: 0.58rem;
    letter-spacing: 2.5px;
  }

  .footer__weather-temp { font-size: 2.2rem; }

  .floating-cta {
    bottom: 16px;
    right: 16px;
    padding: 10px 18px;
    font-size: 0.62rem;
  }

  .floating-cta__icon {
    width: 15px;
    height: 15px;
  }

  .testimonials__nav-btn {
    width: 38px;
    height: 38px;
  }
}