/* ═══════════════════════════════════════════════
   CAKES SHAKES — FULL STYLESHEET
   Palette derived from brand logo: playful pinks,
   warm tones, crisp whites.
   Typography: Nunito (body) + Pacifico (display)
   ═══════════════════════════════════════════════ */

/* ── CSS Custom Properties ──────────────────── */
:root {
    /* Primary pinks from the logo */
    --pink-50:  #fff0f5;
    --pink-100: #ffe0ec;
    --pink-200: #ffc1d9;
    --pink-300: #ff91b8;
    --pink-400: #ff6699;
    --pink-500: #f43f7a;
    --pink-600: #e11d6d;
    --pink-700: #be1559;

    /* Warm accent */
    --peach:    #ffb7a5;
    --coral:    #ff7b7b;

    /* Neutrals */
    --white:    #ffffff;
    --off-white:#fef7f9;
    --grey-50:  #fafafa;
    --grey-100: #f5f5f5;
    --grey-200: #e5e5e5;
    --grey-300: #d4d4d4;
    --grey-400: #a3a3a3;
    --grey-500: #737373;
    --grey-700: #404040;
    --grey-800: #262626;
    --grey-900: #171717;

    /* WhatsApp green */
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;

    /* Functional */
    --radius-sm:  8px;
    --radius-md:  14px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --radius-full:9999px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md:  0 4px 14px rgba(0,0,0,.08);
    --shadow-lg:  0 10px 40px rgba(0,0,0,.1);
    --shadow-xl:  0 20px 60px rgba(0,0,0,.15);
    --shadow-pink:0 8px 30px rgba(244,63,122,.2);

    --transition: .3s cubic-bezier(.4,0,.2,1);

    /* Layout */
    --nav-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: 'Nunito', 'Segoe UI', sans-serif;
    font-weight: 400;
    color: var(--grey-800);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

ul { list-style: none; }

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

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

/* ── Section Utility ────────────────────────── */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--pink-500);
    background: var(--pink-100);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Pacifico', cursive;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--grey-900);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--grey-500);
    max-width: 540px;
    margin: 0 auto;
}

/* ── Grey Placeholder Utility ───────────────── */
.grey-placeholder {
    background: #d6d6d6;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.placeholder-label {
    font-size: 2rem;
    opacity: .5;
    user-select: none;
}


/* ═══════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,.05);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.nav-logo {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--pink-200);
}

.nav-brand-text {
    font-family: 'Pacifico', cursive;
    font-size: 1.35rem;
    color: var(--pink-500);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: .92rem;
    font-weight: 700;
    color: var(--grey-700);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--pink-500);
    background: var(--pink-50);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    font-size: .9rem;
    font-weight: 800;
    color: var(--white);
    background: var(--whatsapp);
    border-radius: var(--radius-full);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37,211,102,.35);
}

.whatsapp-icon {
    flex-shrink: 0;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.hamburger-line {
    width: 26px;
    height: 3px;
    background: var(--grey-800);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}
.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}


/* ═══════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1578985545062-69928b1d9587?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(190, 21, 89, .65) 0%,
        rgba(30, 0, 15, .7) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 780px;
    animation: fadeInUp .8s ease-out;
}

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

.hero-title {
    font-family: 'Pacifico', cursive;
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    color: var(--white);
    text-shadow: 0 4px 30px rgba(0,0,0,.3);
    margin-bottom: 8px;
}

.hero-subtitle-main {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 700;
    color: var(--pink-100);
    margin-bottom: 16px;
}

.hero-tagline {
    font-size: clamp(.95rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.85);
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.2);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    color: var(--white);
    font-weight: 700;
    font-size: .9rem;
}

.badge-icon { font-size: 1.3rem; }

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--white);
    background: var(--whatsapp);
    border-radius: var(--radius-full);
    transition: var(--transition);
    box-shadow: 0 6px 24px rgba(37,211,102,.35);
}

.hero-cta:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 10px 36px rgba(37,211,102,.45);
}


/* ═══════════════════════════════════════════════
   OFFERINGS GRID
   ═══════════════════════════════════════════════ */
.offerings {
    background: var(--off-white);
}

.offerings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.offering-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.offering-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.offering-img {
    width: 100%;
    height: 220px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.offering-info {
    padding: 24px;
}

.offering-info h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--grey-900);
    margin-bottom: 8px;
}

.offering-info p {
    font-size: .92rem;
    color: var(--grey-500);
    line-height: 1.5;
}


/* ═══════════════════════════════════════════════
   HOW TO ORDER
   ═══════════════════════════════════════════════ */
.how-to-order {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Subtle decorative blobs */
.how-to-order::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--pink-100) 0%, transparent 70%);
    top: -100px;
    left: -100px;
    opacity: .5;
    pointer-events: none;
}

.how-to-order::after {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--pink-50) 0%, transparent 70%);
    bottom: -80px;
    right: -80px;
    opacity: .6;
    pointer-events: none;
}

.steps-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    position: relative;
}

.step-card {
    flex: 1;
    min-width: 240px;
    max-width: 320px;
    background: var(--off-white);
    border: 2px solid var(--pink-100);
    border-radius: var(--radius-lg);
    padding: 40px 28px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--pink-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-pink);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
    color: var(--white);
    font-weight: 900;
    font-size: 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(244,63,122,.3);
}

.step-icon {
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--grey-900);
}

.step-card p {
    font-size: .9rem;
    color: var(--grey-500);
    line-height: 1.5;
}

.step-connector {
    display: flex;
    align-items: center;
    color: var(--pink-300);
    padding: 0 8px;
}

.order-cta-wrap {
    text-align: center;
    margin-top: 50px;
}

.order-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 1rem;
    font-weight: 800;
    color: var(--white);
    background: linear-gradient(135deg, var(--pink-500), var(--pink-600));
    border-radius: var(--radius-full);
    transition: var(--transition);
    box-shadow: var(--shadow-pink);
}

.order-cta-btn:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 12px 36px rgba(244,63,122,.35);
}


/* ═══════════════════════════════════════════════
   REVIEWS / CUSTOMER LOVE
   ═══════════════════════════════════════════════ */
.reviews {
    background: var(--off-white);
}

.reviews-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 16px;
    scrollbar-width: thin;
    scrollbar-color: var(--pink-200) transparent;
}

.reviews-scroll::-webkit-scrollbar {
    height: 6px;
}

.reviews-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.reviews-scroll::-webkit-scrollbar-thumb {
    background: var(--pink-200);
    border-radius: 999px;
}

.review-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.review-img {
    width: 100%;
    height: 320px;
}

.review-caption {
    padding: 14px 18px;
    font-size: .85rem;
    font-weight: 700;
    color: var(--grey-500);
    text-align: center;
}


/* ═══════════════════════════════════════════════
   INSTAGRAM SHOWCASE
   ═══════════════════════════════════════════════ */
.insta-showcase {
    background: var(--white);
}

.insta-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.insta-item {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

.insta-item:hover {
    transform: scale(1.04);
    box-shadow: var(--shadow-md);
}


/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
    background: var(--grey-900);
    color: var(--grey-300);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--pink-400);
}

.footer-brand-name {
    font-family: 'Pacifico', cursive;
    font-size: 1.3rem;
    color: var(--pink-300);
}

.footer-about {
    font-size: .9rem;
    line-height: 1.7;
    color: var(--grey-400);
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: var(--pink-400);
    border-radius: 3px;
    margin-top: 8px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a,
.footer-contact li {
    font-size: .9rem;
    color: var(--grey-400);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a:hover {
    color: var(--pink-300);
    padding-left: 4px;
}

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

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: var(--grey-300);
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-3px);
}

.social-link.facebook:hover {
    background: #1877F2;
    color: var(--white);
}

.social-link.threads:hover {
    background: var(--white);
    color: var(--grey-900);
}

.social-link.whatsapp:hover {
    background: var(--whatsapp);
    color: var(--white);
}

.social-link.instagram:hover {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: .82rem;
    color: var(--grey-500);
}


/* ═══════════════════════════════════════════════
   FLOATING WHATSAPP BUTTON
   ═══════════════════════════════════════════════ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(37,211,102,.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    background: var(--whatsapp-dark);
    transform: scale(1.1);
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,.4); }
    50%      { box-shadow: 0 6px 36px rgba(37,211,102,.6); }
}


/* ═══════════════════════════════════════════════
   RESPONSIVE — TABLET  (≤ 900px)
   ═══════════════════════════════════════════════ */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .step-connector {
        display: none;
    }

    .steps-grid {
        gap: 32px;
    }
}


/* ═══════════════════════════════════════════════
   RESPONSIVE — MOBILE  (≤ 768px)
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        height: 100dvh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 4px;
        box-shadow: var(--shadow-xl);
        transition: right .4s cubic-bezier(.4,0,.2,1);
        z-index: 1000;
        overflow-y: auto;
    }

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

    .nav-link {
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-cta {
        width: 100%;
        justify-content: center;
        margin-top: 12px;
        padding: 14px 24px;
        font-size: 1rem;
    }

    /* Mobile overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.4);
        z-index: 999;
        opacity: 0;
        pointer-events: none;
        transition: opacity .3s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        pointer-events: all;
    }

    .hero-badges {
        gap: 10px;
    }

    .hero-badge {
        padding: 8px 14px;
        font-size: .82rem;
    }

    .offerings-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
    }

    .step-card {
        max-width: 100%;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .section {
        padding: 70px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .review-card {
        flex: 0 0 240px;
    }

    .review-img {
        height: 260px;
    }
}


/* ═══════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE  (≤ 400px)
   ═══════════════════════════════════════════════ */
@media (max-width: 400px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-cta {
        padding: 14px 28px;
        font-size: .95rem;
    }

    .insta-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}