/*
 * Thasos Boat Rentals - Main Stylesheet
 * A Mediterranean-inspired design with warm sunset tones
 */

/* ========================================
   CSS Variables / Design Tokens
   ======================================== */
:root {
    /* Primary Colors - Deep Ocean & Mediterranean */
    --color-ocean-deep: #0A3D62;
    --color-ocean-mid: #1E5F8A;
    --color-mediterranean: #2E86AB;
    --color-aegean: #48A9C5;
    --color-shallow: #7FC8D9;
    
    /* Accent Colors - Sunset & Warmth */
    --color-sunset-gold: #E8A838;
    --color-sunset-orange: #E07B39;
    --color-sunset-coral: #E85A4F;
    --color-sand: #F5E6D3;
    --color-sand-light: #FBF7F2;
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-off-white: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E8E8E8;
    --color-gray-300: #D1D1D1;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
    --font-accent: 'Caveat', cursive;
    
    /* Font Sizes (fluid) */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.925rem + 0.375vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.375rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.625rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 3rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 4rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 6rem);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Borders & Shadows */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 40px rgb(232 168 56 / 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
    
    /* Z-index layers */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;
}

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

* {
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-off-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
}

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

ul, ol {
    list-style: none;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-ocean-deep);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
}

.text-accent {
    font-family: var(--font-accent);
}

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

.text-ocean {
    color: var(--color-mediterranean);
}

/* ========================================
   Layout Components
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

.section {
    padding: var(--space-16) 0;
}

.section--large {
    padding: var(--space-24) 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 { grid-template-columns: 1fr; }
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgb(46 134 171 / 0.3);
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-sunset-gold) 0%, var(--color-sunset-orange) 100%);
    color: var(--color-white);
    border-color: var(--color-sunset-gold);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--color-sunset-orange) 0%, var(--color-sunset-coral) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn--secondary {
    background: var(--color-ocean-deep);
    color: var(--color-white);
    border-color: var(--color-ocean-deep);
}

.btn--secondary:hover {
    background: var(--color-ocean-mid);
    border-color: var(--color-ocean-mid);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--color-ocean-deep);
    border-color: var(--color-ocean-deep);
}

.btn--outline:hover {
    background: var(--color-ocean-deep);
    color: var(--color-white);
}

.btn--white {
    background: var(--color-white);
    color: var(--color-ocean-deep);
    border-color: var(--color-white);
}

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

.btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn--icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* WhatsApp Button */
.btn--whatsapp {
    background: #25D366;
    color: var(--color-white);
    border-color: #25D366;
}

.btn--whatsapp:hover {
    background: #128C7E;
    border-color: #128C7E;
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: transparent;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.header.scrolled .nav__link {
    color: var(--color-gray-700);
}

.header.scrolled .nav__link:hover {
    color: var(--color-sunset-gold);
}

.header.scrolled .logo {
    color: var(--color-ocean-deep);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-white);
    transition: color var(--transition-base);
}

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

.nav {
    display: none;
}

@media (min-width: 1024px) {
    .nav {
        display: flex;
        align-items: center;
        gap: var(--space-8);
    }
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-sunset-gold);
    transition: width var(--transition-base);
}

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

.nav__cta {
    display: flex;
    gap: var(--space-3);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    z-index: calc(var(--z-modal) + 1);
}

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }
}

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

.header.scrolled .menu-toggle span {
    background: var(--color-ocean-deep);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-ocean-deep);
    z-index: var(--z-modal);
    padding: var(--space-20) var(--space-6);
    transition: right var(--transition-slow);
    overflow-y: auto;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-nav__link {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-white);
    padding: var(--space-3) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color var(--transition-fast);
}

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

.mobile-nav__cta {
    margin-top: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-modal) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(
        135deg,
        var(--color-ocean-deep) 0%,
        var(--color-ocean-mid) 50%,
        var(--color-mediterranean) 100%
    );
    overflow: hidden;
}

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

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 61, 98, 0.7) 0%,
        rgba(10, 61, 98, 0.5) 50%,
        rgba(10, 61, 98, 0.8) 100%
    );
}

/* Animated waves */
.hero__waves {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    z-index: 1;
}

.hero__wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background-repeat: repeat-x;
    animation: wave-animation 12s linear infinite;
}

.hero__wave--1 {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,60 C300,120 600,0 900,60 C1050,90 1150,30 1200,60 L1200,120 L0,120 Z' fill='%23FAFAFA'/%3E%3C/svg%3E");
    background-size: 1200px 100%;
    opacity: 0.3;
    animation-duration: 15s;
}

.hero__wave--2 {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,80 C200,40 400,100 600,60 C800,20 1000,80 1200,40 L1200,120 L0,120 Z' fill='%23FAFAFA'/%3E%3C/svg%3E");
    background-size: 1200px 100%;
    opacity: 0.5;
    animation-duration: 10s;
    animation-direction: reverse;
}

.hero__wave--3 {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C150,80 350,20 600,60 C850,100 1050,40 1200,80 L1200,120 L0,120 Z' fill='%23FAFAFA'/%3E%3C/svg%3E");
    background-size: 1200px 100%;
    animation-duration: 8s;
}

@keyframes wave-animation {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: var(--space-16);
}

.hero__tagline {
    font-family: var(--font-accent);
    font-size: var(--text-2xl);
    color: var(--color-sunset-gold);
    margin-bottom: var(--space-4);
}

.hero__title {
    font-size: var(--text-5xl);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.hero__description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.hero__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-white);
    font-size: var(--text-sm);
}

.hero__feature svg {
    color: var(--color-sunset-gold);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-header__tagline {
    font-family: var(--font-accent);
    font-size: var(--text-xl);
    color: var(--color-sunset-gold);
    margin-bottom: var(--space-2);
}

.section-header__title {
    margin-bottom: var(--space-4);
}

.section-header__description {
    color: var(--color-gray-600);
    font-size: var(--text-lg);
}

/* ========================================
   Boat Cards
   ======================================== */
.boat-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.boat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.boat-card__image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

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

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

.boat-card__badge {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    background: var(--color-sunset-gold);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.boat-card__badge--no-license {
    background: var(--color-mediterranean);
}

.boat-card__content {
    padding: var(--space-5);
}

.boat-card__name {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-ocean-deep);
    margin-bottom: var(--space-1);
}

.boat-card__model {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.boat-card__specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--color-gray-200);
}

.boat-card__spec {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

.boat-card__spec svg {
    color: var(--color-mediterranean);
    flex-shrink: 0;
}

.boat-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.boat-card__price {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.boat-card__price strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-ocean-deep);
}

/* ========================================
   Features Section
   ======================================== */
.features {
    background: var(--color-white);
}

.feature-card {
    text-align: center;
    padding: var(--space-8);
}

.feature-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-5);
    background: linear-gradient(135deg, var(--color-sand) 0%, var(--color-sand-light) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card__icon svg {
    width: 36px;
    height: 36px;
    color: var(--color-ocean-deep);
}

.feature-card__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.feature-card__description {
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    margin-bottom: 0;
}

/* ========================================
   Destinations Section
   ======================================== */
.destination-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 3/4;
}

.destination-card__image {
    position: absolute;
    inset: 0;
}

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

.destination-card:hover .destination-card__image img {
    transform: scale(1.1);
}

.destination-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 40%,
        rgba(10, 61, 98, 0.9) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-6);
    transition: background var(--transition-base);
}

.destination-card:hover .destination-card__overlay {
    background: linear-gradient(
        180deg,
        rgba(10, 61, 98, 0.3) 0%,
        rgba(10, 61, 98, 0.95) 100%
    );
}

.destination-card__name {
    color: var(--color-white);
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.destination-card__description {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.destination-card:hover .destination-card__description {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    position: relative;
    background: linear-gradient(
        135deg,
        var(--color-ocean-deep) 0%,
        var(--color-mediterranean) 100%
    );
    color: var(--color-white);
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(232, 168, 56, 0.15) 0%,
        transparent 70%
    );
}

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

.cta__tagline {
    font-family: var(--font-accent);
    font-size: var(--text-xl);
    color: var(--color-sunset-gold);
    margin-bottom: var(--space-3);
}

.cta__title {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta__description {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
}

.cta__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

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

@media (max-width: 640px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

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

.footer__description {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-800);
    border-radius: var(--radius-md);
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    background: var(--color-sunset-gold);
    color: var(--color-white);
}

.footer__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-white);
    margin-bottom: var(--space-5);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__links a {
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-sunset-gold);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.footer__contact-item svg {
    color: var(--color-sunset-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-4);
    font-size: var(--text-xs);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a:hover {
    color: var(--color-sunset-gold);
}

/* ========================================
   Sticky Contact Bar (Mobile)
   ======================================== */
.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-3) var(--space-4);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: var(--z-sticky);
    display: flex;
    gap: var(--space-3);
}

@media (min-width: 768px) {
    .sticky-bar {
        display: none;
    }
}

.sticky-bar .btn {
    flex: 1;
    padding: var(--space-3);
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-mediterranean);
    box-shadow: 0 0 0 3px rgb(46 134 171 / 0.15);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-hint {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}

/* ========================================
   Page Header (Internal Pages)
   ======================================== */
.page-header {
    background: linear-gradient(
        135deg,
        var(--color-ocean-deep) 0%,
        var(--color-ocean-mid) 100%
    );
    padding: calc(var(--space-24) + 80px) 0 var(--space-16);
    text-align: center;
}

.page-header__title {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.page-header__description {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

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

/* Scroll reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

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

/* Image placeholder for demo */
.img-placeholder {
    background: linear-gradient(
        135deg,
        var(--color-mediterranean) 0%,
        var(--color-ocean-deep) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
}

/* ========================================
   Language Switcher
   ======================================== */
.lang-switcher {
    position: relative;
    margin-right: 0.75rem;
}

.lang-switcher__toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-ocean-deep);
    transition: all var(--transition-fast);
}

.lang-switcher__toggle:hover {
    border-color: var(--color-ocean-mid);
    background: var(--color-gray-100);
}

.lang-switcher__current {
    font-weight: 600;
}

.lang-switcher__dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 160px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
    overflow: hidden;
}

.lang-switcher__dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-switcher__option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    transition: background var(--transition-fast);
}

.lang-switcher__option:hover {
    background: var(--color-gray-100);
}

.lang-switcher__option.active {
    background: var(--color-ocean-deep);
    color: var(--color-white);
}

.lang-switcher__flag {
    font-size: 1.25rem;
    line-height: 1;
}

.lang-switcher__name {
    font-weight: 500;
}

/* Mobile Language Switcher */
.mobile-nav__lang {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 1rem;
}

.mobile-nav__lang-option {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition-fast);
}

.mobile-nav__lang-option:hover,
.mobile-nav__lang-option.active {
    background: var(--color-sunset-gold);
    color: var(--color-ocean-deep);
}

/* Scrolled header adjustments for lang switcher */
.header.scrolled .lang-switcher__toggle {
    border-color: var(--color-gray-300);
    color: var(--color-ocean-deep);
}

/* RTL Support for future languages */
[dir="rtl"] .lang-switcher {
    margin-right: 0;
    margin-left: 0.75rem;
}

[dir="rtl"] .lang-switcher__dropdown {
    right: auto;
    left: 0;
}