/* ============================================
   ADA BALIK - MENÜ WEB SİTESİ
   Deniz Temalı Modern Tasarım
   ============================================ */

/* ---------- Değişkenler ---------- */
:root {
    --navy: #0a2e3f;
    --navy-dark: #051b26;
    --teal: #1a6b7a;
    --aqua: #2a9d8f;
    --sand: #f7f4ee;
    --sand-dark: #ece5d8;
    --beige: #fdfbf7;
    --gold: #d4a24e;
    --gold-light: #e8c67e;
    --text: #1f2a2e;
    --text-light: #5a6b70;
    --white: #ffffff;
    --shadow: 0 8px 30px rgba(10, 46, 63, 0.1);
    --shadow-lg: 0 20px 50px rgba(10, 46, 63, 0.15);
    --radius: 14px;
    --radius-lg: 24px;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Jost', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-body);
    background-color: var(--beige);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

input,
textarea {
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Butonlar ---------- */
.btn {
    display: inline-block;
    padding: 14px 34px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--aqua), var(--teal));
    color: var(--white);
    box-shadow: 0 8px 24px rgba(42, 157, 143, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(42, 157, 143, 0.45);
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* ---------- Header & Navbar ---------- */
.header {
    position: relative;
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 60%, var(--teal) 120%);
    color: var(--white);
    padding-bottom: 80px;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(42, 157, 143, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(212, 162, 78, 0.15) 0%, transparent 40%),
        url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 38.59l2.83-2.83 1.41 1.41L1.41 40H0v-1.41zM0 1.4l2.83 2.83 1.41-1.41L1.41 0H0v1.4zM38.59 40l-2.83-2.83 1.41-1.41L40 38.59V40h-1.41zM40 1.4l-2.83 2.83-1.41-1.41L38.59 0H40v1.4zM20 18.6l2.83-2.83 1.41 1.41L21.41 20l2.83 2.83-1.41 1.41L20 21.41l-2.83 2.83-1.41-1.41L18.59 20l-2.83-2.83 1.41-1.41L20 18.59z'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.navbar {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
}

.brand-icon {
    font-size: 32px;
    display: inline-block;
    animation: bob 3s ease-in-out infinite;
}

.brand em {
    font-style: italic;
    color: var(--gold);
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 30;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 40px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-eyebrow {
    display: inline-block;
    padding: 8px 22px;
    border: 1px solid rgba(212, 162, 78, 0.5);
    color: var(--gold-light);
    border-radius: 50px;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 24px;
    animate: fadeUp 1s ease both;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(42px, 7vw, 76px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
    display: block;
    font-size: 0.85em;
}

.hero-subtitle {
    max-width: 640px;
    font-size: 19px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-bottom: 34px;
}

.hero-badges span {
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

/* ---------- Menu Section ---------- */
.menu-section {
    padding: 80px 0 100px;
    background-color: var(--sand);
}

.section-heading {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    color: var(--teal);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-heading h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

.section-heading p {
    color: var(--text-light);
    max-width: 520px;
    margin: 0 auto;
    font-size: 17px;
}

/* ---------- Filtreler ---------- */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 11px 24px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    background: var(--white);
    border: 2px solid var(--sand-dark);
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--aqua);
    color: var(--teal);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--aqua), var(--teal));
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(42, 157, 143, 0.35);
}

/* ---------- Menü Grid ---------- */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.menu-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 26px;
    box-shadow: var(--shadow);
    border-left: 4px solid transparent;
    transition: var(--transition);
    position: relative;
    animation: cardFade 0.4s ease both;
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--gold);
}

.menu-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 8px;
}

.menu-card-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.3;
}

.menu-card-price {
    font-weight: 700;
    color: var(--teal);
    font-size: 19px;
    white-space: nowrap;
    padding-top: 4px;
}

.menu-card-price.note {
    font-size: 15px;
    color: var(--gold);
    font-weight: 600;
    background: rgba(212, 162, 78, 0.12);
    padding: 4px 12px;
    border-radius: 20px;
}

.menu-card-desc {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.menu-card-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: rgba(212, 162, 78, 0.15);
    color: #a8751f;
}

.menu-card-tag.vegan {
    background: rgba(42, 157, 111, 0.15);
    color: #1d7a58;
}

/* ---------- Boş durum ---------- */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.no-results span {
    font-size: 60px;
    display: block;
    margin-bottom: 16px;
}

.no-results h3 {
    font-family: var(--font-heading);
    color: var(--navy);
    font-size: 24px;
    margin-bottom: 8px;
}

/* ---------- Hakkımızda ---------- */
.about-section {
    padding: 100px 0;
    background-color: var(--beige);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 420px;
    background: linear-gradient(135deg, var(--teal), var(--aqua));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.about-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.15) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M30 1L38 20H22z'/%3E%3Cpath d='M30 59L22 40h16z'/%3E%3Cpath d='M1 30l19-8v16z'/%3E%3Cpath d='M59 30l-19-8v16z'/%3E%3C/g%3E%3C/svg%3E");
}

.anchor-icon {
    position: relative;
    font-size: 120px;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.2));
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(30px, 4vw, 44px);
    color: var(--navy);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 17px;
}

.about-stats {
    display: flex;
    gap: 36px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 18px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 130px;
}

.stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--teal);
}

.stat span:last-child {
    font-size: 13px;
    color: var(--text-light);
    font-weight: 500;
}

/* ---------- İletişim ---------- */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: var(--white);
}

.contact-section .section-tag {
    color: var(--gold-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 30px;
}

.contact-list {
    margin-bottom: 24px;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
}

.contact-list a {
    color: var(--gold-light);
    font-weight: 500;
}

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

.c-icon {
    font-size: 22px;
    flex-shrink: 0;
}

.reservation-note {
    background: rgba(212, 162, 78, 0.12);
    border-left: 3px solid var(--gold);
    padding: 16px 20px;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 15px;
}

.reservation-note strong {
    color: var(--gold-light);
}

.contact-card {
    background: var(--white);
    color: var(--text);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--navy);
    margin-bottom: 24px;
}

.form-row {
    margin-bottom: 18px;
}

.form-row label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.form-row input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--sand-dark);
    border-radius: var(--radius);
    font-size: 15px;
    transition: var(--transition);
    background: var(--beige);
}

.form-row input:focus {
    outline: none;
    border-color: var(--aqua);
    background: var(--white);
}

.form-note {
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    color: var(--teal);
    font-weight: 600;
    min-height: 20px;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--navy-dark);
    padding: 40px 0;
    color: rgba(255, 255, 255, 0.7);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--white);
}

.footer-brand em {
    color: var(--gold);
    font-style: italic;
}

.footer-text {
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--gold);
}

/* ---------- Animasyonlar ---------- */
@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes cardFade {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-visual {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 18px 24px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 260px;
        flex-direction: column;
        background: var(--navy-dark);
        padding: 100px 40px;
        gap: 30px;
        transition: var(--transition);
        z-index: 20;
        box-shadow: -10px 0 30px rgba(0,0,0,0.3);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero {
        padding: 40px 24px 30px;
    }

    .menu-section {
        padding: 60px 0 80px;
    }

    .filters {
        gap: 8px;
    }

    .filter-btn {
        padding: 9px 16px;
        font-size: 14px;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-card {
        padding: 30px 24px;
    }

    .about-stats {
        gap: 16px;
    }

    .stat {
        padding: 14px 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-badges span {
        font-size: 13px;
    }

    .menu-card-header {
        flex-direction: column;
        gap: 6px;
    }
}