/* =============================================================
   ICDCN 2027 — style.css
   Clean, consolidated, fully responsive
   ============================================================= */

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}
h2, h3, h4 {
    font-weight: 400;
}
/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

header.transparent {
    background: transparent;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    padding: 0.8rem 0;
}

/* ===== NAV ===== */
nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

header.transparent .logo-img   { filter: brightness(0) invert(1); }
header.transparent .logo-text  { color: #fff; }
header.scrolled   .logo-img    { filter: none; }
header.scrolled   .logo-text   { color: #3b82f6; }

.logo-container:hover .logo-img  { transform: scale(1.05); }
.logo-container:hover .logo-text { color: #3b82f6 !important; }

/* Nav links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links > li > a {
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

header.transparent .nav-links > li > a { color: #fff; }
header.transparent .nav-links > li > a:hover { color: rgba(255,255,255,0.8); }
header.scrolled   .nav-links > li > a { color: #333; }
header.scrolled   .nav-links > li > a:hover { color: #1e40af; }

/* Dropdown */
.dropdown { position: relative; }

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.dropdown-toggle i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    list-style: none;
    padding: 0.75rem 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0,0,0,0.06);
    z-index: 1001;
    /* hidden by default */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

header.transparent .dropdown-menu {
    background: rgba(15, 15, 30, 0.92);
    border-color: rgba(255,255,255,0.1);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #333 !important;
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s ease, padding-left 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

header.transparent .dropdown-menu a { color: #e2e8f0 !important; }

.dropdown-menu a:hover {
    background: rgba(59, 130, 246, 0.1);
    color: #1e40af !important;
    padding-left: 2rem;
}

header.transparent .dropdown-menu a:hover {
    background: rgba(59,130,246,0.2);
    color: #93c5fd !important;
}

/* Mobile hamburger — hidden on desktop */
.mobile-menu {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

header.transparent .mobile-menu { color: #fff; }
header.scrolled   .mobile-menu { color: #1e293b; }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(30,64,175,0.88) 0%, rgba(30,64,175,0.65) 50%, rgba(59,130,246,0.5) 100%),
        url('../images/homepage/lighthouse.png') center / cover no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.4s forwards;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.3);
}

.hero .subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.7rem);
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.isdcn-tag a,
.meta-item a {
    color: #fff;
    text-decoration: none;
}

.isdcn-tag {
    font-style: italic;
    font-size: 0.95rem;
    opacity: 0.9;
}

.meta-item {
    font-size: 1.05rem;
    font-weight: 400;
    opacity: 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: #fff;
    color: #1e40af;
}

.btn-primary:hover {
    background: #f0f4ff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255,255,255,0.3);
}

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

.btn-secondary:hover {
    background: #fff;
    color: #1e40af;
    transform: translateY(-2px);
}

/* ===== IN-COOPERATION SECTION ===== */
.sponsors {
    padding: 4rem 2rem;
    background: #fff;
    text-align: center;
}

.sponsors .section-header {
    margin-bottom: 2.5rem;
}

.sponsors .section-header h2 {
    font-size: 2rem;
    color: #1e40af;
}

.sponsors-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.sponsor-item {
    width: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.sponsor-item:hover {
    transform: translateY(-8px);
}

.sponsor-logo {
    max-width: 110px;
    max-height: 60px;
    object-fit: contain;
}

.sponsor-name {
    font-size: 0.85rem;
    color: #555;
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.sponsor-item:hover .sponsor-name {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 600px) {
    .sponsors-container {
        gap: 1.5rem;
    }

    .sponsor-item {
        width: 120px;
    }
}

/* ===== INFO BAND ===== */
.info-section {
    position: relative;
    background: url('../images/homepage/main-building.png') center / cover no-repeat;
    background-attachment: fixed;
    padding: 5rem 2rem;
    color: #fff;
}

.info-overlay {
    position: absolute;
    inset: 0;
    background: rgba(30, 30, 40, 0.6);
    z-index: 1;
}

.info-container {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: space-between;
}

.info-column {
    flex: 1;
    min-width: 220px;
}

.info-column h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.info-column p,
.info-column li {
    font-size: 0.95rem;
    line-height: 1.7;
}

.info-column ul {
    list-style: none;
    padding: 0;
}

.info-column a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.info-column a:hover {
    color: #fff;
    text-decoration: underline;
}

/* ===== ABOUT + DATES ===== */
.about-event {
    padding: 6rem 2rem;
    background: #f5f8fc;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h2 {
    font-size: 2.2rem;
    color: #1e40af;
    margin-bottom: 1.25rem;
}

.about-text p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Dates Card */
.dates-card {
    flex: 1;
    min-width: 320px;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #1e40af 0%, #0b2c5f 60%, #081a3a 100%);
    box-shadow: 0 25px 60px rgba(0,0,0,0.22);
}

/* Subtle dot pattern */
.dates-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(circle at 12% 18%, rgba(255,255,255,0.18) 2px, transparent 3px),
        radial-gradient(circle at 78% 22%, rgba(255,255,255,0.15) 3px, transparent 4px),
        radial-gradient(circle at 35% 72%, rgba(255,255,255,0.12) 2px, transparent 3px),
        radial-gradient(circle at 60% 55%, rgba(255,255,255,0.16) 2px, transparent 3px),
        radial-gradient(circle at 88% 68%, rgba(255,255,255,0.13) 2px, transparent 3px);
}

.dates-card > * { position: relative; z-index: 1; }

.dates-title {
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: #cbd5f5;
    margin-bottom: 2rem;
    /* text-transform: uppercase; */
}

/* Timeline */
.timeline {
    display: grid;
    grid-template-columns: 30px 1fr;
    position: relative;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 14px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.2);
}

.timeline-item { display: contents; }

.dot {
    grid-column: 1;
    width: 12px;
    height: 12px;
    background: #facc15;
    border-radius: 50%;
    margin-top: 6px;
    justify-self: center;
    z-index: 1;
}

.timeline-item > div:last-child {
    grid-column: 2;
    padding-bottom: 1.8rem;
    padding-left: 0.5rem;
}

.date {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 1px;
    color: #a5b4fc;
    margin-bottom: 0.25rem;
}

.timeline-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.timeline-item p {
    margin: 0.25rem 0 0;
    font-size: 0.88rem;
    color: #cbd5e1;
}

/* ===== KEYNOTE SPEAKERS ===== */
.keynote-section {
    position: relative;
    padding: 6rem 8%;
    text-align: center;
    background: url('../images/homepage/ocean.png') center / cover no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

.keynoteinfo-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.58);
    z-index: 0;
}

.keynote-title {
    position: relative;
    z-index: 2;
    font-size: 2.4rem;
    color: #fff;
    margin-bottom: 4rem;
}

.speakers-grid {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
}

.speaker-card { text-align: center; }

.img-wrap {
    position: relative;
    width: 170px;
    height: 170px;
    margin: 0 auto;
}

.img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    position: relative;
    z-index: 2;
}

.blue-accent {
    position: absolute;
    width: 170px;
    height: 170px;
    background: #2563eb;
    top: -16px;
    left: -16px;
    z-index: 1;
    border-radius: 6px;
}

.speaker-card h3 {
    margin-top: 1.6rem;
    font-size: 1.25rem;
    color: #fff;
}

.speaker-card p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #e5e7eb;
    line-height: 1.6;
}

/* ===== SPONSORS ===== */
.sponsors-section {
    padding: 5rem 2rem 6rem;
    background: #fff;
    text-align: center;
}

.sponsors-title {
    font-size: 2.2rem;
    color: #1e40af;
    margin-bottom: 4rem;
}

.sponsors-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2.5rem;
    align-items: start;
}

.sponsor-tier h3 {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.sponsor-tier img {
    max-width: 140px;
    max-height: 80px;
    object-fit: contain;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.sponsor-tier p {
    color: #9ca3af;
    font-size: 0.9rem;
}

/* ===== GALLERY ===== */
.gallery-section {
    padding: 5rem 2.5rem;
    background: #f8fafc;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 2.5rem;
}

.gallery-image {
    height: 220px;
    border-radius: 12px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-image:hover .gallery-overlay { opacity: 1; }

.gallery-caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
}

.swiper-pagination { margin-top: 1.5rem; }

/* ===== FOOTER ===== */
footer {
    background: #1e40af;
    color: #fff;
    text-align: center;
    padding: 2rem;
}

/* ===== ANIMATION ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

/* Tablet & below */
@media (max-width: 900px) {
    .about-container { flex-direction: column; }

    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    /* Disable parallax on mobile (performance) */
    .hero,
    .info-section,
    .keynote-section {
        background-attachment: scroll;
    }

    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    nav { padding: 0 1rem; }

    /* Show hamburger */
    .mobile-menu { display: block; }

    /* Hide nav links by default; shown via JS .active */
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #fff !important;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        padding: 0.5rem 0 1rem;
        display: none;
    }

    .nav-links.active { display: flex; }

    .nav-links > li > a {
        padding: 0.9rem 1.5rem;
        display: block;
        color: #1e293b !important;
    }

    .nav-links > li > a:hover { color: #1e40af !important; }

    /* Inline dropdown for mobile */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background: #f1f5fb;
        display: none;
        padding: 0;
    }

    .dropdown.open .dropdown-menu { display: block; }

    .dropdown-menu a {
        padding: 0.75rem 2rem;
        color: #1e293b !important;
    }

    .dropdown-menu a:hover {
        padding-left: 2.5rem;
        color: #1e40af !important;
    }

    /* Hero */
    .hero h1 { font-size: 2.2rem; }
    .hero .subtitle { font-size: 1.1rem; }
    .hero-content { padding: 0 1rem; }

    /* Info band */
    .info-container { flex-direction: column; gap: 2rem; }
}

@media (max-width: 600px) {
    .sponsors-grid { grid-template-columns: 1fr; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; justify-content: center; }
}

/* ===== HERO PARTNER LOGOS ===== */
.hero-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7rem;
    margin-bottom: 1.75rem;
}

.hero-logos img {
    height: 100px;
    max-width: 100px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.hero-logos img:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* Hide logos on mobile */
@media (max-width: 768px) {
    .hero-logos {
        display: none;
    }
}

/* ===== VISITOR COUNTER ===== */
.visitor-counter {
    background: #fff;
    padding: 2.5rem 2rem;
    text-align: center;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}
 
.visitor-counter-inner {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}
 
.visitor-counter-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #eff6ff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e40af;
    font-size: 1.2rem;
    flex-shrink: 0;
}
 
.visitor-counter-text {
    text-align: left;
}
 
.visitor-counter-label {
    font-size: 0.9rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.2rem;
}
 
.visitor-counter-number {
    font-size: 2rem;
    font-weight: 600;
    color: #1e40af;
    letter-spacing: 2px;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
 
.visitor-counter-digits {
    display: inline-flex;
    gap: 3px;
}
 
.visitor-digit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 44px;
    background: #f0f4ff;
    border: 1px solid #dbeafe;
    border-radius: 6px;
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e40af;
}
 
/* ===== SCROLL TO TOP ===== */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #1e40af;
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.2s ease;
    z-index: 999;
}
 
.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
 
.scroll-top-btn:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}
 
@media (max-width: 768px) {
    .scroll-top-btn {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 40px;
        height: 40px;
    }
 
    .visitor-digit {
        width: 26px;
        height: 38px;
        font-size: 1.2rem;
    }
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 100%);
    padding: 3.5rem 2rem;
}

.contact-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 1.5rem 0;
}

.contact-divider {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
    flex-shrink: 0;
}

.contact-text {
    flex: 1;
    min-width: 180px;
}

.contact-text h2 {
    font-size: 1.1rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 0.2rem;
}

.contact-text p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.6rem;
    background: #fff;
    color: #1e40af;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.contact-email:hover {
    background: #f0f4ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.contact-email i { font-size: 0.85rem; }

.contact-social {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.contact-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.4rem;
    background: #fff;
    color: #1e40af;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.contact-social-btn:hover {
    background: #f0f4ff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.contact-social-btn i { font-size: 0.85rem; }

/* Responsive */
@media (max-width: 768px) {
    .contact-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .contact-email,
    .contact-social-btn {
        width: 100%;
        justify-content: center;
    }

    .contact-social { width: 100%; }
}

@media (max-width: 900px) {
    .contact-icon {
        display: none;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .contact-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .contact-text {
        text-align: center;
    }

    .contact-email {
        width: 100%;
        justify-content: center;
    }
}

/* ===== INNER PAGE HEADER (always white, never transparent) ===== */
header.no-transparent {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

header.no-transparent .logo-text       { color: #3b82f6; }
header.no-transparent .logo-img        { filter: none; }
header.no-transparent .nav-links > li > a  { color: #333; }
header.no-transparent .nav-links > li > a:hover { color: #1e40af; }
header.no-transparent .mobile-menu     { color: #1e293b; }
header.no-transparent .dropdown-menu  { background: rgba(255, 255, 255, 0.98); }
header.no-transparent .dropdown-menu a { color: #333 !important; }