/*
Theme Name: Ocean Breeze Ultimate
Theme URI: https://oceanbreeze.com
Description: A complete WordPress seafood recipe theme that fixes all common issues including 404 errors, duplicate search elements, missing pages, empty widgets, and navigation problems. Features working contact forms, privacy policy, newsletter integration, and comprehensive widget areas.
Author: Ocean Breeze Team
Version: 1.0.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ocean-breeze-ultimate
Tags: recipes, seafood, food, blog, responsive, newsletter, contact-form, widgets, seo, accessibility

Ocean Breeze Ultimate WordPress Theme
Copyright 2025, Ocean Breeze Team

This theme is designed to address all common WordPress theme issues:
✅ Fixed 404 Page Issues
✅ Single Search Functionality (no duplicates)  
✅ Working Contact and Privacy Policy Pages
✅ Populated Widget Areas with Real Content
✅ Consistent Navigation and Routing
✅ WordPress Standards Compliance
✅ Mobile Responsive Design
✅ SEO Optimized
✅ Accessibility Compliant

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/

/* =================================================================
   ROOT VARIABLES & RESET
   ================================================================= */
:root {
    --ocean-primary: #0077be;
    --ocean-secondary: #05a5d4;
    --ocean-accent: #ff6b35;
    --ocean-dark: #004a7c;
    --ocean-light: #e6f3ff;
    --ocean-sand: #f4f4f4;
    --ocean-white: #ffffff;
    --ocean-text: #333333;
    --ocean-text-light: #666666;
    --ocean-border: #e0e0e0;
    --ocean-success: #28a745;
    --ocean-error: #dc3545;
    --ocean-warning: #ffc107;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --container-max-width: 1200px;
    --container-padding: 20px;
}

/* CSS Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ocean-text);
    background-color: var(--ocean-white);
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 1rem 0;
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--ocean-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin: 0 0 1rem 0;
}

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

a:hover,
a:focus {
    color: var(--ocean-dark);
    text-decoration: underline;
}

ul, ol {
    margin: 0 0 1rem 0;
    padding-left: 1.5rem;
}

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

button,
input,
optgroup,
select,
textarea {
    font: inherit;
    margin: 0;
}

button {
    cursor: pointer;
}

/* =================================================================
   LAYOUT & CONTAINERS
   ================================================================= */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.site {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-main {
    flex: 1;
    padding: 2rem 0;
}

.content-area {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 768px) {
    .content-area {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* =================================================================
   HEADER & NAVIGATION
   ================================================================= */
.site-header {
    background: var(--ocean-white);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    background: var(--ocean-white);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    min-height: 80px;
}

.site-branding {
    flex-shrink: 0;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.site-title a {
    color: var(--ocean-primary);
    text-decoration: none;
}

.site-title a:hover {
    text-decoration: none;
    color: var(--ocean-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Single Search Bar - FIXES DUPLICATE ISSUE */
.search-container {
    position: relative;
}

.search-toggle {
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--ocean-text);
    cursor: pointer;
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.search-toggle:hover,
.search-toggle:focus {
    background-color: var(--ocean-light);
}

.search-form-container {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--ocean-white);
    border: 1px solid var(--ocean-border);
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
    padding: 1rem;
    min-width: 300px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-medium);
}

.search-form-container.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-form {
    display: flex;
    gap: 0.5rem;
}

.search-field {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--ocean-border);
    border-radius: 4px;
    font-size: 0.9rem;
}

.search-field:focus {
    outline: none;
    border-color: var(--ocean-primary);
    box-shadow: 0 0 0 2px rgba(0, 119, 190, 0.2);
}

.search-submit {
    background: var(--ocean-primary);
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.search-submit:hover {
    background: var(--ocean-dark);
}

/* Navigation */
.main-navigation {
    position: relative;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--ocean-text);
    transition: all var(--transition-fast);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.nav-menu a {
    color: var(--ocean-text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: var(--ocean-primary);
    text-decoration: none;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--ocean-primary);
    transition: width var(--transition-fast);
}

.nav-menu a:hover::after,
.nav-menu a:focus::after {
    width: 100%;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        background: var(--ocean-white);
        border: 1px solid var(--ocean-border);
        border-radius: 8px;
        box-shadow: var(--shadow-medium);
        flex-direction: column;
        gap: 0;
        min-width: 250px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all var(--transition-medium);
        z-index: 1001;
    }
    
    .nav-menu.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu li {
        border-bottom: 1px solid var(--ocean-border);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem;
        border-radius: 0;
    }
}

/* =================================================================
   HERO SECTION
   ================================================================= */
.hero-section {
    background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-secondary) 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M0 10 Q5 5 10 10 T20 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>');
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* =================================================================
   BUTTONS
   ================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: var(--ocean-accent);
    color: white;
}

.btn-primary:hover,
.btn-primary:focus {
    background: #e55a2b;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: white;
    color: var(--ocean-primary);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--ocean-primary);
    border: 2px solid var(--ocean-primary);
}

.btn-outline:hover,
.btn-outline:focus {
    background: var(--ocean-primary);
    color: white;
    text-decoration: none;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* =================================================================
   WIDGETS & SIDEBAR
   ================================================================= */
.widget-area {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar {
    background: var(--ocean-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-light);
}

.widget {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--ocean-border);
}

.widget:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.widget-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--ocean-text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ocean-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-secondary) 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.newsletter-widget::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.newsletter-widget .widget-title {
    color: white;
    border-bottom-color: var(--ocean-accent);
    font-size: 1.3rem;
}

.newsletter-description {
    margin-bottom: 1.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.newsletter-form {
    position: relative;
}

.newsletter-input {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 1rem;
    width: 100%;
    transition: all var(--transition-fast);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--ocean-accent);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-submit {
    width: 100%;
    background: var(--ocean-accent);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.newsletter-submit:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

.newsletter-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    text-align: center;
    font-size: 0.9rem;
    display: none;
}

.newsletter-message.success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--ocean-success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.newsletter-message.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--ocean-error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Categories Widget */
.categories-widget {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 12px;
}

.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    margin-bottom: 0.5rem;
}

.category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: var(--ocean-text);
    transition: all var(--transition-fast);
    border: 1px solid var(--ocean-border);
}

.category-list a:hover {
    background: var(--ocean-accent);
    color: white;
    transform: translateX(5px);
    box-shadow: var(--shadow-light);
}

.category-icon {
    font-size: 1.1rem;
    margin-right: 0.5rem;
}

.category-name {
    flex: 1;
    font-weight: 500;
}

.category-count {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Popular Recipes Widget */
.popular-recipes-widget {
    background: white;
    border: 1px solid var(--ocean-border);
    padding: 1.5rem;
    border-radius: 12px;
}

.popular-recipes-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.popular-recipe-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--ocean-sand);
}

.popular-recipe-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.popular-recipe-link {
    display: flex;
    gap: 1rem;
    text-decoration: none;
    color: var(--ocean-text);
    transition: all var(--transition-fast);
}

.popular-recipe-link:hover {
    color: var(--ocean-accent);
}

.popular-recipe-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.popular-recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.popular-recipe-link:hover .popular-recipe-image img {
    transform: scale(1.05);
}

.popular-recipe-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.popular-recipe-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.popular-recipe-date {
    font-size: 0.85rem;
    color: var(--ocean-text-light);
}

/* Social Media Widget */
.social-media-widget {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
}

.social-media-widget .widget-title {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.social-description {
    margin-bottom: 1.5rem;
    opacity: 0.9;
    line-height: 1.6;
    text-align: center;
}

.social-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    text-decoration: none;
    color: white;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

.social-icon {
    font-size: 1.1rem;
}

.social-text {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Search Widget */
.search-widget {
    background: white;
    border: 1px solid var(--ocean-border);
    padding: 1.5rem;
    border-radius: 12px;
}

.search-description {
    margin-bottom: 1rem;
    color: var(--ocean-text-light);
    font-size: 0.9rem;
}

.search-input-group {
    display: flex;
    border: 2px solid var(--ocean-border);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.search-input-group:focus-within {
    border-color: var(--ocean-primary);
}

.search-field {
    flex: 1;
    border: none;
    padding: 12px 16px;
    font-size: 0.9rem;
}

.search-field:focus {
    outline: none;
}

.search-submit {
    background: var(--ocean-primary);
    color: white;
    border: none;
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-submit:hover {
    background: var(--ocean-dark);
}

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer {
    background: #1f2937;
    color: white;
    padding: 4rem 0 0;
    margin-top: 4rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4,
.footer-section h5 {
    margin-bottom: 1.5rem;
    color: #f3f4f6;
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--ocean-secondary);
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--ocean-secondary);
    margin-bottom: 1.5rem;
}

.footer-description {
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #d1d5db;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--ocean-secondary);
    transform: translateY(-2px);
    color: white;
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-menu li {
    margin-bottom: 0.5rem;
}

.footer-menu a {
    color: #d1d5db;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-menu a:hover {
    color: var(--ocean-secondary);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright-section p {
    margin: 0 0 0.5rem 0;
    color: #d1d5db;
}

.powered-by {
    font-size: 0.9rem;
    color: #6b7280;
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.legal-links a:hover {
    color: #d1d5db;
    text-decoration: none;
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* =================================================================
   NEWSLETTER SECTION
   ================================================================= */
.newsletter-section {
    background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-secondary) 100%);
    padding: 4rem 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.08)"/></svg>');
    pointer-events: none;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.newsletter-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: white;
}

.newsletter-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 0;
}

.newsletter-form-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-group input[type="email"] {
    flex: 1;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    color: #1f2937;
}

.form-group input[type="email"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.btn-newsletter {
    padding: 1rem 1.5rem;
    background: var(--ocean-accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-newsletter:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

.btn-newsletter:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.newsletter-benefits {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.benefit-icon {
    font-size: 1rem;
}

.newsletter-disclaimer {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.newsletter-message {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
}

.newsletter-message.success {
    border-color: rgba(34, 197, 94, 0.3);
}

.newsletter-message.error {
    border-color: rgba(239, 68, 68, 0.3);
}

@media (max-width: 768px) {
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .newsletter-text h2 {
        font-size: 2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-benefits {
        justify-content: center;
    }
}

/* =================================================================
   404 ERROR PAGE
   ================================================================= */
.error-404-container {
    text-align: center;
    padding: 4rem 0;
}

.error-header {
    margin-bottom: 3rem;
}

.error-illustration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.error-number {
    display: flex;
    gap: 1rem;
}

.number-4,
.number-0 {
    font-size: 8rem;
    font-weight: 900;
    color: var(--ocean-primary);
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.number-0 {
    color: var(--ocean-accent);
}

.error-title {
    font-size: 2.5rem;
    color: var(--ocean-text);
    margin-bottom: 1rem;
}

.error-description {
    font-size: 1.2rem;
    color: var(--ocean-text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.error-actions {
    margin-bottom: 3rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.error-search-section {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
}

.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.error-search-form {
    margin-bottom: 1.5rem;
}

.popular-searches {
    text-align: left;
}

.search-suggestions-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.search-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.search-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--ocean-white);
    color: var(--ocean-primary);
    border: 1px solid var(--ocean-border);
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.search-tag:hover {
    background: var(--ocean-primary);
    color: white;
    text-decoration: none;
}

.popular-recipes-section,
.navigation-help-section {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.popular-recipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.popular-recipe-item {
    background: var(--ocean-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-medium);
}

.popular-recipe-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.recipe-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.popular-recipe-item:hover .recipe-image img {
    transform: scale(1.05);
}

.recipe-meta-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
}

.meta-item {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.difficulty-easy { background: var(--ocean-success); }
.difficulty-medium { background: var(--ocean-warning); }
.difficulty-hard { background: var(--ocean-error); }

.recipe-content {
    padding: 1.5rem;
}

.recipe-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.recipe-title a {
    color: var(--ocean-text);
    text-decoration: none;
}

.recipe-title a:hover {
    color: var(--ocean-primary);
    text-decoration: none;
}

.recipe-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--ocean-text-light);
}

.navigation-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.nav-option {
    background: var(--ocean-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    text-align: center;
}

.option-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--ocean-primary);
}

.option-description {
    color: var(--ocean-text-light);
    margin-bottom: 1.5rem;
}

.category-links,
.difficulty-links,
.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.category-link,
.difficulty-link,
.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--ocean-light);
    color: var(--ocean-primary);
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.category-link:hover,
.difficulty-link:hover,
.quick-link:hover {
    background: var(--ocean-primary);
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
}

.contact-help-section {
    background: linear-gradient(135deg, var(--ocean-primary) 0%, var(--ocean-secondary) 100%);
    color: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
}

.help-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.help-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.help-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .error-404-container {
        padding: 2rem 0;
    }
    
    .error-title {
        font-size: 2rem;
    }
    
    .error-description {
        font-size: 1rem;
    }
    
    .number-4,
    .number-0 {
        font-size: 4rem;
    }
    
    .popular-recipes-grid,
    .navigation-options {
        grid-template-columns: 1fr;
    }
    
    .action-buttons,
    .help-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* =================================================================
   CONTACT PAGE
   ================================================================= */
.contact-page {
    padding: 3rem 0;
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-title {
    font-size: 2.5rem;
    color: var(--ocean-primary);
    margin-bottom: 1rem;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--ocean-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-section {
    background: var(--ocean-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
}

.contact-info-section {
    background: var(--ocean-light);
    padding: 2.5rem;
    border-radius: 16px;
}

.contact-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--ocean-text);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--ocean-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--ocean-primary);
    box-shadow: 0 0 0 2px rgba(0, 119, 190, 0.2);
}

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

.contact-submit {
    background: var(--ocean-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 100%;
}

.contact-submit:hover {
    background: var(--ocean-dark);
    transform: translateY(-2px);
}

.contact-info h3 {
    color: var(--ocean-primary);
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--ocean-white);
    border-radius: 8px;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--ocean-primary);
}

.contact-details h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    color: var(--ocean-text);
}

.contact-details p {
    margin: 0;
    color: var(--ocean-text-light);
    font-size: 0.9rem;
}

.contact-item a {
    color: var(--ocean-primary);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.business-hours {
    margin-top: 2rem;
}

.business-hours h4 {
    color: var(--ocean-primary);
    margin-bottom: 1rem;
}

.hours-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--ocean-border);
}

.hours-list li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .contact-form-section,
    .contact-info-section {
        padding: 2rem;
    }
}

/* =================================================================
   PRIVACY POLICY PAGE
   ================================================================= */
.privacy-page {
    padding: 3rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--ocean-light);
}

.privacy-title {
    font-size: 2.5rem;
    color: var(--ocean-primary);
    margin-bottom: 1rem;
}

.privacy-subtitle {
    font-size: 1.1rem;
    color: var(--ocean-text-light);
}

.privacy-content {
    background: var(--ocean-white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
}

.privacy-section {
    margin-bottom: 3rem;
}

.privacy-section h2 {
    color: var(--ocean-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ocean-light);
}

.privacy-section h3 {
    color: var(--ocean-text);
    font-size: 1.2rem;
    margin: 1.5rem 0 0.75rem 0;
}

.privacy-section p {
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--ocean-text);
}

.privacy-section ul,
.privacy-section ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.privacy-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.privacy-section strong {
    color: var(--ocean-text);
}

.contact-info-box {
    background: var(--ocean-light);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    text-align: center;
}

.contact-info-box h3 {
    color: var(--ocean-primary);
    margin-bottom: 1rem;
}

.contact-info-box p {
    margin-bottom: 0.5rem;
}

.last-updated {
    text-align: center;
    color: var(--ocean-text-light);
    font-style: italic;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ocean-border);
}

/* =================================================================
   RESPONSIVE DESIGN
   ================================================================= */
@media (max-width: 1200px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .site-main {
        padding: 1.5rem 0;
    }
    
    .header-content {
        padding: 0.75rem 0;
        min-height: 70px;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .sidebar {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
    }
    
    .header-actions {
        width: 100%;
        justify-content: center;
    }
    
    .search-form-container {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: white;
        border-radius: 0;
        padding: 2rem;
        min-width: auto;
    }
    
    .newsletter-form-container,
    .contact-form-section,
    .privacy-content {
        padding: 1.5rem;
    }
}

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.hidden { display: none; }
.visible { display: block; }

.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;
}

/* Accessibility */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 999999;
    padding: 8px 16px;
    background: var(--ocean-primary);
    color: white;
    text-decoration: none;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    left: 6px;
    top: 7px;
}

/* Focus styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--ocean-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --ocean-primary: #000080;
        --ocean-secondary: #004080;
        --ocean-text: #000000;
        --ocean-border: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}