/* ===== Shared Styles — TAFI ===== */

:root {
    --navy: #0a2540;
    --navy-light: #1a3a5a;
    --navy-dark: #051628;
    --gold: #daa520;
    --gold-light: #f4d078;
    --gold-dark: #c89116;
    --ocean: #4a90c2;
    --ocean-light: #6ba5ce;
    --ocean-dark: #357aa8;
    --cream: #faf9f7;
    --white: #ffffff;
    --off-white: #f8f7f5;
    --light-gray: #999;
    --mid-gray: #666;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--cream);
    color: var(--navy);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 4rem);
}

/* ===== Navigation ===== */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem clamp(1rem, 5vw, 4rem);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(180deg, rgba(10, 37, 64, 0.95) 0%, rgba(10, 37, 64, 0.8) 50%, transparent 100%);
}

header.scrolled {
    background: rgba(10, 37, 64, 0.98);
    backdrop-filter: blur(20px);
    padding: 1rem clamp(1rem, 5vw, 4rem);
    box-shadow: 0 2px 20px rgba(218, 165, 32, 0.15);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo-img {
    width: 50px;
    height: 50px;
    transition: transform 0.3s ease;
}

header.scrolled .logo-img {
    width: 42px;
    height: 42px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text-main {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 600;
    color: var(--white);
    letter-spacing: 1px;
}

.logo-text-sub {
    font-size: clamp(0.5rem, 0.9vw, 0.65rem);
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-light);
    font-weight: 500;
}

nav {
    display: flex;
    gap: clamp(1.5rem, 3vw, 3rem);
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--white);
    font-size: clamp(0.75rem, 0.95vw, 0.9rem);
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    transition: color 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--gold-light);
}

nav a:hover::after {
    width: 100%;
}

/* ===== Dropdown Nav ===== */

.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.nav-dropdown-trigger svg {
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 200px;
    background: rgba(10, 37, 64, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(218, 165, 32, 0.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 1001;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Invisible bridge to prevent gap-hover-out */
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -14px;
    left: 0;
    right: 0;
    height: 14px;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.65rem 1.25rem;
    font-size: clamp(0.75rem, 0.95vw, 0.85rem);
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-dropdown-menu a::after {
    display: none;
}

.nav-dropdown-menu a:hover {
    color: var(--gold-light);
    background: rgba(218, 165, 32, 0.1);
    padding-left: 1.5rem;
}

/* ===== Mobile Menu ===== */

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

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

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

.mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(10, 37, 64, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 999;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-nav.active {
    display: block;
    max-height: 500px;
}

.mobile-nav a {
    display: block;
    padding: 1rem;
    color: var(--white);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(218, 165, 32, 0.2);
    transition: all 0.3s ease;
}

.mobile-nav a:last-child {
    border-bottom: none;
}

.mobile-nav a:hover {
    color: var(--gold-light);
    padding-left: 1.5rem;
    background: rgba(218, 165, 32, 0.1);
}

/* ===== Mobile Nav Accordion ===== */

.mobile-nav-group {
    border-bottom: 1px solid rgba(218, 165, 32, 0.2);
}

.mobile-nav-group-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1rem;
    color: var(--white);
    background: none;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-nav-group-trigger:hover {
    color: var(--gold-light);
    padding-left: 1.5rem;
    background: rgba(218, 165, 32, 0.1);
}

.mobile-nav-group-trigger svg {
    transition: transform 0.3s ease;
}

.mobile-nav-group-trigger.active svg {
    transform: rotate(180deg);
}

.mobile-nav-group-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-nav-group-items.active {
    max-height: 200px;
}

.mobile-nav-group-items a {
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    font-size: 0.95rem;
    border-bottom: none;
    border-left: 3px solid var(--gold);
    margin-left: 1rem;
}

/* ===== Buttons ===== */

.btn {
    padding: 1rem 2.5rem;
    font-size: clamp(0.85rem, 1vw, 0.95rem);
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    border: 2px solid;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gold-light);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(218, 165, 32, 0.4);
}

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

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

/* ===== Section Intro ===== */

.section-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto clamp(3rem, 6vw, 5rem);
}

.section-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, rgba(218, 165, 32, 0.1) 0%, rgba(74, 144, 194, 0.1) 100%);
    border: 1px solid rgba(218, 165, 32, 0.3);
    margin-bottom: 1.5rem;
}

.section-label span {
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-dark);
    font-weight: 700;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 1.2;
}

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

.section-desc {
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    color: var(--mid-gray);
    line-height: 1.85;
    font-weight: 300;
}

/* ===== Footer ===== */

footer {
    background: var(--navy-dark);
    padding: clamp(2.5rem, 4vh, 3.5rem) 0 clamp(1.5rem, 2.5vh, 2rem);
    border-top: 1px solid rgba(218, 165, 32, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo img {
    width: 45px;
    height: 45px;
}

.footer-logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--ocean-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(218, 165, 32, 0.15);
    color: var(--light-gray);
    font-size: 0.85rem;
}

/* ===== Page Hero (subpages) ===== */

.page-hero {
    padding: clamp(8rem, 12vh, 10rem) 0 clamp(3rem, 5vh, 4rem);
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(218, 165, 32, 0.08) 0%, transparent 65%);
}

.page-hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.page-hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

.page-hero h1 em {
    color: var(--gold-light);
    font-style: italic;
}

.page-hero p {
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    color: var(--ocean-light);
    line-height: 1.8;
    font-weight: 300;
    max-width: 650px;
}

/* ===== Breadcrumb ===== */

.breadcrumb {
    margin-bottom: 1.5rem;
}

.breadcrumb a,
.breadcrumb span {
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

.breadcrumb a {
    color: var(--gold-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb span {
    color: var(--ocean-light);
}

/* ===== Responsive ===== */

@media (max-width: 968px) {
    nav {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .btn {
        width: 100%;
        justify-content: center;
    }
}